US3675844A - Envelope with sealing means - Google Patents
Envelope with sealing means Download PDFInfo
- Publication number
- US3675844A US3675844A US3675844DA US3675844A US 3675844 A US3675844 A US 3675844A US 3675844D A US3675844D A US 3675844DA US 3675844 A US3675844 A US 3675844A
- Authority
- US
- United States
- Prior art keywords
- paper
- envelope
- carrier
- adhesive
- flap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/12—Closures
- B65D27/14—Closures using adhesive applied to integral parts, e.g. flaps
- B65D27/16—Closures using adhesive applied to integral parts, e.g. flaps using pressure-sensitive adhesive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S206/00—Special receptacle or package
- Y10S206/813—Adhesive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24752—Laterally noncoextensive components
- Y10T428/24769—Cellulosic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Definitions
- ABSTRACT A sealing strip which is particularly useful for securing two layers of paper together, for example sealing the flap of an envelope, which consists of a paper carrier of low internal strength coated on both sides with a pressure-sensitive adhesive. One or both adhesive surfaces may be protected with a removable strip of paper or plastics material.
- This invention concerns sealing means of the kind (hereinafter termed of the kind referred to) adapted to form a seal between two layers of paper, particularly though by no means exclusively suitable for sealing certain articles of stationary such as wage envelopes.
- sealing means of the kind referred to comprises a thin paper carrier of low internal strength which is coated on both sides with a layer of pressuresensitive adhesive material.
- the paper carrier is supplied in the form of a tape and the adhesive surfaces are protected prior to use by a removable tape or release paper, or film or other removable material.
- FIGS. 1 to 3 show three different sealing means embodying the invention and suitable for the sealing of wage envelopes
- FIG. 4 illustrates the splitting of the carrier paper when the sealing means is broken.
- the sealing means is comprised by a tape of thin paper having a low internal strength and preferably manufactured from mechanical wood or sulphite pulp, but nevertheless having characteristics which prevent penetration of the adhesive through the body of the paper.
- FIG. 1 illustrates a tape in which a carrier 2 coated with pressure-sensitive adhesive on both sides 1 and 3 is laminated to a paper coated on either side with release coatings 4 and 6.
- the carrier 2 and paper 5 are of the same width.
- FIG. 2 illustrates a similar construction but in which the paper carrier 8 with its adhesive layers 7 and 9 is narrower than the release paper 11 coated with the release coatings l0 and 12.
- FIG. 3 illustrates an example in which the release material I6 is an embossed plastic film, or paper.
- the paper carrier 14 is coated on both sides with adhesive 13 and 15.
- the paper carrier 19 with its adhesive layer 18 is first fastened to the flap of, say, a wage envelope 17.
- the release paper which is temporarily attached to the other side of the carrier by adhesive layer 20 is removed and the adhesive layer is used to bond the tape to the opposite flap of the envelope 2] thus making a seal.
- the carrier paper because of its peculiar characteristics, splits longitudinally, as illustrated. 1
- a tape of protective material capable of releasing from the adhesive, is provided and laminated with the adhesive on one face of the carrier to permit the latter to be wound up into a coil, both adhesive layers then being juxtaposed with a releasing surface.
- the release material may be either paper or plastic film coated on both sides with a coating having non-adhering properties, such as Shellac, suitable combination of nitro-cellulose and wax, polyethylene or silicone. Another alternative is an embossed plastic film, wherein the area of contact is reduced to facilitate removal.
- the protective, or release material may be the same width as the adhesive coated carrier, but preferably slightly wider to provide free edges facilitating removal.
- a length of the carrier may be secured to the body of a wage envelope by means of the adhesive layer on one face thereof at a position adapted to be overlaid by the flap of such envelope, the release paper being left in position on the outwardly directed adhesive layer to ensure against premature sealing of the envelope.
- the release paper is peeled from the carrier and the flap of the envelope is pressed firmly against the then exposed adhesive layer to effect the seal.
- the seal is tamperproof, since any attempt to peel the flap open will result in a splitting of the paper carrier preventing normal re-sealing of the envelope. It will be understood that the internal strength of the paper carrier must be less than the adhesive forces between pressure-sensitive adhesive layers and the paper carrier on the one hand, and between the pressure-sensitive adhesive layer and the body of the envelope and envelope flap on the other hand.
- a sulphite paper is constructed having the following properties:
- the adhesive coated carrier was laminated between two pieces of MG envelope paper of 73 gsm. The sandwich was then peeled apart at a rate of 3 inch/minute. The carrier paper delaminated at a force of 650 gms/inch. A similar construction was made using a bleached glassine paper of 50 gsm substance; in this case the carrier paper delaminated at a force of 350 gms/inch. In both cases, because of the delamination of the sandwich, it was impossible to reseal the construction. The same adhesive was then coated directly on to the MG envelope paper and glassine at a weight of 25 gms.
- a sealing means comprising a thin paper carrier which is coated on both sides with a layer of pressuresensitive material and an envelope having a flap, said sealing means being secured to the body of the envelope in the region adapted to be overlaid by the flap, said paper carrier having an internal strength which is less than the adhesive force between a layer of said pressure-sensitive material and said paper carrier, between a layer of said pressure-sensitive material and said body of the envelope, and between a layer of said pressuresensitive material and said flap.
Abstract
A sealing strip which is particularly useful for securing two layers of paper together, for example sealing the flap of an envelope, which consists of a paper carrier of low internal strength coated on both sides with a pressure-sensitive adhesive. One or both adhesive surfaces may be protected with a removable strip of paper or plastics material.
Description
United States Patent Sorrell 51 July 11, 1972 [54] ENVELOPE WITH SEALING MEANS [72] Inventor: Stanley Edward Sonell, Glossop, England [73] Assignee: Sterling Coated Materials Limited,
Cheshire, England [22] Filed: March 9, 1970 211 App1.No.: 17,539
[52] U.S. Cl. ..229/80, 161/167, 161/270, 161/406, 206/56 AA [51 Int. Cl. ..B65d 27/16, B65d 27/30 [58] Field of Search ..229/77, 79, 80, 4 8 T, 48 SB, 229/51 WB; 161/167, 406; 206/D1G. 18, 56 AA [56] References Cited UNITED STATES PATENTS 3,070,280 12/1962 Richmond ..229/80 2,030,135 2/1936 Carpenter ..206/D1G. 18
3,306,521 2/1967 Giacovas .229/48 SB X 3,346,105 10/1967 Nye 161/406 X 2,404,337 7/ 1946 Williams ..229/80 X 2,205,956 6/1940 Humphner... ..161/406 X 3,001,689 9/1961 Burton 229/51 WB X 2,550,151 4/1951 lknayan ..161/406 X 2,914,167 11/1959 Holtz 161/406 X 3,111,449 11/1963 Gold ....161/406 X Primary Examiner--Donald F. Norton Attorney-James E. Nilles [57] ABSTRACT A sealing strip which is particularly useful for securing two layers of paper together, for example sealing the flap of an envelope, which consists of a paper carrier of low internal strength coated on both sides with a pressure-sensitive adhesive. One or both adhesive surfaces may be protected with a removable strip of paper or plastics material.
4 Claims, 4 Drawing Figures Fuji 7 INVENTOR:
5. E. SORRELL %aila 577% ENVELOPE WITH SEALING MEANS This invention concerns sealing means of the kind (hereinafter termed of the kind referred to) adapted to form a seal between two layers of paper, particularly though by no means exclusively suitable for sealing certain articles of stationary such as wage envelopes.
In the manufacture of wage envelopes, it is necessary to provide a means for the sealing of same. This can either be a strip of water remoistenable adhesive, heat activated adhesive, or pressure-sensitive adhesive, protected before use by means of a strip of release paper, or film, or other removable material. The first two adhesive types suffer from the disadvantages that they are difficult to apply and that they need activation before a seal can be made. The third adhesive, in its conventional form, suffers from the disadvantage that the bond can be broken by carefully peeling the flap away, particularly as one layer of paper to which it is stuck is often transparent and, in consequence, has a hard non-fibrous surface.
It is an object of the present invention to provide sealing means of the kind referred to which utilize a pressure-sensitive adhesive and which overcome at least to some extent the disadvantage aforesaid.
According to the present invention sealing means of the kind referred to comprises a thin paper carrier of low internal strength which is coated on both sides with a layer of pressuresensitive adhesive material.
Preferably the paper carrier is supplied in the form of a tape and the adhesive surfaces are protected prior to use by a removable tape or release paper, or film or other removable material.
Specific embodiments of the invention will now be described, by way of example with reference to the accompanying drawings, in which:
FIGS. 1 to 3 show three different sealing means embodying the invention and suitable for the sealing of wage envelopes; and
FIG. 4 illustrates the splitting of the carrier paper when the sealing means is broken.
Referring to the drawings the sealing means is comprised by a tape of thin paper having a low internal strength and preferably manufactured from mechanical wood or sulphite pulp, but nevertheless having characteristics which prevent penetration of the adhesive through the body of the paper.
FIG. 1 illustrates a tape in which a carrier 2 coated with pressure-sensitive adhesive on both sides 1 and 3 is laminated to a paper coated on either side with release coatings 4 and 6. The carrier 2 and paper 5 are of the same width. FIG. 2 illustrates a similar construction but in which the paper carrier 8 with its adhesive layers 7 and 9 is narrower than the release paper 11 coated with the release coatings l0 and 12.
FIG. 3 illustrates an example in which the release material I6 is an embossed plastic film, or paper. The paper carrier 14 is coated on both sides with adhesive 13 and 15.
Referring to FIG. 4 the paper carrier 19 with its adhesive layer 18 is first fastened to the flap of, say, a wage envelope 17. When the seal is made the release paper, which is temporarily attached to the other side of the carrier by adhesive layer 20 is removed and the adhesive layer is used to bond the tape to the opposite flap of the envelope 2] thus making a seal. When an attempt is made to peel the two flaps apart, the carrier paper, because of its peculiar characteristics, splits longitudinally, as illustrated. 1
A tape of protective material, capable of releasing from the adhesive, is provided and laminated with the adhesive on one face of the carrier to permit the latter to be wound up into a coil, both adhesive layers then being juxtaposed with a releasing surface. The release material may be either paper or plastic film coated on both sides with a coating having non-adhering properties, such as Shellac, suitable combination of nitro-cellulose and wax, polyethylene or silicone. Another alternative is an embossed plastic film, wherein the area of contact is reduced to facilitate removal. The protective, or release material, may be the same width as the adhesive coated carrier, but preferably slightly wider to provide free edges facilitating removal.
In use, for example, a length of the carrier may be secured to the body of a wage envelope by means of the adhesive layer on one face thereof at a position adapted to be overlaid by the flap of such envelope, the release paper being left in position on the outwardly directed adhesive layer to ensure against premature sealing of the envelope.
When it is desired to seal the envelope, the release paper is peeled from the carrier and the flap of the envelope is pressed firmly against the then exposed adhesive layer to effect the seal.
The seal is tamperproof, since any attempt to peel the flap open will result in a splitting of the paper carrier preventing normal re-sealing of the envelope. It will be understood that the internal strength of the paper carrier must be less than the adhesive forces between pressure-sensitive adhesive layers and the paper carrier on the one hand, and between the pressure-sensitive adhesive layer and the body of the envelope and envelope flap on the other hand.
The following example illustrates the invention:
A sulphite paper is constructed having the following properties:
was coated on either side 25 gms/sq.m with adhesive prepared in accordance with the following formulation:
ribbed smoked sheet No. l rubber I00 parts by weight Hydrocarbon Resin I071 50 parts by weight Hydrocarbon Resin 1 I02 50 parts by weight modified Terpene Resin 2010 30 parts by weight 2 parts by weight 543 pans by weight anti-oxidant petroleum spirit The hydrocarbon resins were of the type supplied by R. H. Cole & Company Limited under the trade name Escores"; the terpene resin was supplied by BX Plastics Limited; the anti-oxidant used was Nonox CNS supplied by [C] Limited.
This was interleaved with a release paper prepared from a 68 gsm Vegetable Parchment coated on both sides with a silicone release coating, In order to demonstrate the manner in which the construction works, tests were carried out using a Keil type tester.
First, the adhesive coated carrier was laminated between two pieces of MG envelope paper of 73 gsm. The sandwich was then peeled apart at a rate of 3 inch/minute. The carrier paper delaminated at a force of 650 gms/inch. A similar construction was made using a bleached glassine paper of 50 gsm substance; in this case the carrier paper delaminated at a force of 350 gms/inch. In both cases, because of the delamination of the sandwich, it was impossible to reseal the construction. The same adhesive was then coated directly on to the MG envelope paper and glassine at a weight of 25 gms. These were laminated to glass and Keil adhesion tests were carried out in the normal manner at a peel rate of 3 inch/ minute. The envelope paper delaminated at a force of 1,700 gms/inch and the glassine at 1,800 gms/inch. It, therefore, can be seen that the bond between the envelope paper and the glassine is much higher than the delamination strength of the carrier paper; also, that the delamination strength of the envelope paper and the glassine is greater than that of the carrier paper, so that always the carrier paper will delaminate. As hereinbefore mentioned, thin paper having low internal strength is preferably manufactured from mechanical wood, that is from wood which has been made mechanically or from sulphite pulp, that is from wood which has been reduced to a pump chemically rather than mechanically.
What is claimed is:
1. In combination a sealing means comprising a thin paper carrier which is coated on both sides with a layer of pressuresensitive material and an envelope having a flap, said sealing means being secured to the body of the envelope in the region adapted to be overlaid by the flap, said paper carrier having an internal strength which is less than the adhesive force between a layer of said pressure-sensitive material and said paper carrier, between a layer of said pressure-sensitive material and said body of the envelope, and between a layer of said pressuresensitive material and said flap.
Claims (4)
1. In combination a sealing means comprising a thin paper carrier which is coated on both sides with a layer of pressuresensitive material and an envelope having a flap, said sealing means being secured to the body of the envelope in the region adapted to be overlaid by the flap, said paper carrier having an internal strength which is less than the adhesive force between a layer of said pressure-sensitive material and said paper carrier, between a layer of said pressure-sensitive material and said body of the envelope, and between a layer of said pressure-sensitive material and said flap.
2. The combination of claim 1, in which the outer face of the sealing means is covered by a release means to prevent premature sealing of the envelope.
3. The combination of claim 2, in which the release means is of slightly greater width than the width of the paper carrier.
4. The combination of claim 3, in which the paper carrier is of low internal strength and is manufactured from a substance selected from the group consisting of mechanical wood and sulphite pulp.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US1753970A | 1970-03-09 | 1970-03-09 |
Publications (1)
Publication Number | Publication Date |
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US3675844A true US3675844A (en) | 1972-07-11 |
Family
ID=21783160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US3675844D Expired - Lifetime US3675844A (en) | 1970-03-09 | 1970-03-09 | Envelope with sealing means |
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US (1) | US3675844A (en) |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3920870A (en) * | 1974-01-18 | 1975-11-18 | Percare Inc | Decorative placemat construction with a graphic pattern insert |
US3983277A (en) * | 1974-01-18 | 1976-09-28 | Percare, Inc. | Decorating placemat construction with a graphic pattern |
US4075786A (en) * | 1976-07-23 | 1978-02-28 | Zyl Bernard Van | Container for safely retaining a living plant during transit and display |
DE2744506A1 (en) * | 1976-10-06 | 1978-04-13 | Jean Roger Nasica | COMPOSED TAPE, PROCESS FOR ITS MANUFACTURING AND APPLICATION OF TAPE FOR MANUFACTURING STERILE PACKAGING |
US4095807A (en) * | 1975-01-03 | 1978-06-20 | Goetzewerke Friedrich Goetze Ag | Slide ring seal |
US4254910A (en) * | 1979-10-11 | 1981-03-10 | Reynolds Metals Company | Package for the controlled release of volatile substances |
US4296179A (en) * | 1974-06-24 | 1981-10-20 | Wardwell Charles R | Frangible bonding using blush lacquer |
US4509196A (en) * | 1983-06-30 | 1985-04-02 | Arvey Corporation | Tamper-indicating self-sealing pouch |
US4510621A (en) * | 1983-06-30 | 1985-04-09 | Arvey Corporation | Self-sealing pouch for forming adhesive-to-adhesive seal |
US4709397A (en) * | 1985-12-24 | 1987-11-24 | John H. Harland Company | Tamper-evident envelope with indicia-forming cohesive layers |
US4837088A (en) * | 1985-02-05 | 1989-06-06 | Avery International Corporation | Coextruded core laminates |
USRE33727E (en) * | 1980-09-11 | 1991-10-29 | Baxter International, Inc. | Bandage frame |
US5702555A (en) * | 1993-09-20 | 1997-12-30 | Schweitzer-Mauduit International, Inc. | Method of releasably securing the end of a roll of material |
US5776285A (en) * | 1993-05-04 | 1998-07-07 | Winkler & Duennebier Maschinenfabrik Und Eisengiesserei Kg. | Method and apparatus for applying adhesive to a closure flap of envelopes |
US5857565A (en) * | 1997-08-22 | 1999-01-12 | Arthur Meyer | Paperboard envelope for a computer disc or CD which is insertable in a bound publication |
US6004642A (en) * | 1996-11-08 | 1999-12-21 | 3M Innovative Properties Company | Internally separable tape laminate |
US6403189B1 (en) | 2000-02-07 | 2002-06-11 | P. R. Donahue Incorporated | Unitary stack of repositional paper sheets |
US6467642B2 (en) | 2000-12-29 | 2002-10-22 | Patrick L. Mullens | Cryogenic shipping container |
US6482487B1 (en) | 1997-07-07 | 2002-11-19 | P. R. Donahue Incorporated | Unitary stack of paper sheets for item posting |
US6539726B2 (en) | 2001-05-08 | 2003-04-01 | R. Kevin Giesy | Vapor plug for cryogenic storage vessels |
US6649239B2 (en) | 2002-02-12 | 2003-11-18 | P. R. Donahue Incorporated | Repositional staggered edge posting sheetlets |
US20040123933A1 (en) * | 1996-03-05 | 2004-07-01 | Pemberton Bonnie M. | Method and device for preventing pets from clawing home furnishings |
US20040141878A1 (en) * | 2002-11-15 | 2004-07-22 | Arthur Rutledge | Containment envelope for diagnostic specimens |
US20040159568A1 (en) * | 2003-02-14 | 2004-08-19 | Arthur Rutledge | Diagnostic specimen transport packaging and methods of use |
US20070087323A1 (en) * | 1999-09-03 | 2007-04-19 | Genetic Solutions Llc | Sampling system |
WO2011016006A2 (en) | 2009-08-06 | 2011-02-10 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly |
WO2012017404A2 (en) | 2010-08-05 | 2012-02-09 | Kimberly-Clark Worldwide, Inc. | System for securing flexible multi-panel sterilization assembly |
WO2012104811A1 (en) | 2011-02-04 | 2012-08-09 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly with bolsters |
WO2013046186A1 (en) | 2011-09-30 | 2013-04-04 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly with mass balancing side tabs |
WO2013046187A2 (en) | 2011-09-30 | 2013-04-04 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly with side tabs |
WO2013098679A2 (en) | 2011-12-28 | 2013-07-04 | Kimberly-Clark Worldwide, Inc. | Process for making a flexible multi-panel sterilization assembly |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2030135A (en) * | 1932-11-01 | 1936-02-11 | Ad Here Paper Company | Adhesive unit |
US2205956A (en) * | 1937-06-26 | 1940-06-25 | Mid States Gummed Paper Co | Stamp and method of forming |
US2404337A (en) * | 1944-04-13 | 1946-07-16 | Bemis Bro Bag Co | Bag closure means and method |
US2550151A (en) * | 1945-07-11 | 1951-04-24 | Us Rubber Co | Separable backing for repair material |
US2914167A (en) * | 1956-03-26 | 1959-11-24 | Johnson & Johnson | Pressure sensitive adhesive tape and method of manufacture |
US3001689A (en) * | 1958-10-24 | 1961-09-26 | Dow Chemical Co | Mouth closure means for bags comprising heat sealable material |
US3070280A (en) * | 1960-06-09 | 1962-12-25 | Richmond Paper Company | Self-sealing envelopes |
US3111449A (en) * | 1961-04-28 | 1963-11-19 | Nat Starch Chem Corp | Release coatings for pressure sensitive adhesives |
US3306521A (en) * | 1965-10-28 | 1967-02-28 | Giacovas Alfred | Self-sealing paperboard cartons |
US3346105A (en) * | 1962-06-18 | 1967-10-10 | Crown Zellerbach Corp | Packing material |
-
1970
- 1970-03-09 US US3675844D patent/US3675844A/en not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2030135A (en) * | 1932-11-01 | 1936-02-11 | Ad Here Paper Company | Adhesive unit |
US2205956A (en) * | 1937-06-26 | 1940-06-25 | Mid States Gummed Paper Co | Stamp and method of forming |
US2404337A (en) * | 1944-04-13 | 1946-07-16 | Bemis Bro Bag Co | Bag closure means and method |
US2550151A (en) * | 1945-07-11 | 1951-04-24 | Us Rubber Co | Separable backing for repair material |
US2914167A (en) * | 1956-03-26 | 1959-11-24 | Johnson & Johnson | Pressure sensitive adhesive tape and method of manufacture |
US3001689A (en) * | 1958-10-24 | 1961-09-26 | Dow Chemical Co | Mouth closure means for bags comprising heat sealable material |
US3070280A (en) * | 1960-06-09 | 1962-12-25 | Richmond Paper Company | Self-sealing envelopes |
US3111449A (en) * | 1961-04-28 | 1963-11-19 | Nat Starch Chem Corp | Release coatings for pressure sensitive adhesives |
US3346105A (en) * | 1962-06-18 | 1967-10-10 | Crown Zellerbach Corp | Packing material |
US3306521A (en) * | 1965-10-28 | 1967-02-28 | Giacovas Alfred | Self-sealing paperboard cartons |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3920870A (en) * | 1974-01-18 | 1975-11-18 | Percare Inc | Decorative placemat construction with a graphic pattern insert |
US3983277A (en) * | 1974-01-18 | 1976-09-28 | Percare, Inc. | Decorating placemat construction with a graphic pattern |
US4296179A (en) * | 1974-06-24 | 1981-10-20 | Wardwell Charles R | Frangible bonding using blush lacquer |
US4095807A (en) * | 1975-01-03 | 1978-06-20 | Goetzewerke Friedrich Goetze Ag | Slide ring seal |
US4075786A (en) * | 1976-07-23 | 1978-02-28 | Zyl Bernard Van | Container for safely retaining a living plant during transit and display |
DE2744506A1 (en) * | 1976-10-06 | 1978-04-13 | Jean Roger Nasica | COMPOSED TAPE, PROCESS FOR ITS MANUFACTURING AND APPLICATION OF TAPE FOR MANUFACTURING STERILE PACKAGING |
US4254910A (en) * | 1979-10-11 | 1981-03-10 | Reynolds Metals Company | Package for the controlled release of volatile substances |
USRE33727E (en) * | 1980-09-11 | 1991-10-29 | Baxter International, Inc. | Bandage frame |
US4510621A (en) * | 1983-06-30 | 1985-04-09 | Arvey Corporation | Self-sealing pouch for forming adhesive-to-adhesive seal |
US4509196A (en) * | 1983-06-30 | 1985-04-02 | Arvey Corporation | Tamper-indicating self-sealing pouch |
US4837088A (en) * | 1985-02-05 | 1989-06-06 | Avery International Corporation | Coextruded core laminates |
US4709397A (en) * | 1985-12-24 | 1987-11-24 | John H. Harland Company | Tamper-evident envelope with indicia-forming cohesive layers |
US5776285A (en) * | 1993-05-04 | 1998-07-07 | Winkler & Duennebier Maschinenfabrik Und Eisengiesserei Kg. | Method and apparatus for applying adhesive to a closure flap of envelopes |
US5702555A (en) * | 1993-09-20 | 1997-12-30 | Schweitzer-Mauduit International, Inc. | Method of releasably securing the end of a roll of material |
US20040123933A1 (en) * | 1996-03-05 | 2004-07-01 | Pemberton Bonnie M. | Method and device for preventing pets from clawing home furnishings |
US6004642A (en) * | 1996-11-08 | 1999-12-21 | 3M Innovative Properties Company | Internally separable tape laminate |
US6482487B1 (en) | 1997-07-07 | 2002-11-19 | P. R. Donahue Incorporated | Unitary stack of paper sheets for item posting |
US5857565A (en) * | 1997-08-22 | 1999-01-12 | Arthur Meyer | Paperboard envelope for a computer disc or CD which is insertable in a bound publication |
US20070087323A1 (en) * | 1999-09-03 | 2007-04-19 | Genetic Solutions Llc | Sampling system |
US6403189B1 (en) | 2000-02-07 | 2002-06-11 | P. R. Donahue Incorporated | Unitary stack of repositional paper sheets |
US6467642B2 (en) | 2000-12-29 | 2002-10-22 | Patrick L. Mullens | Cryogenic shipping container |
US6539726B2 (en) | 2001-05-08 | 2003-04-01 | R. Kevin Giesy | Vapor plug for cryogenic storage vessels |
US6649239B2 (en) | 2002-02-12 | 2003-11-18 | P. R. Donahue Incorporated | Repositional staggered edge posting sheetlets |
US6928793B2 (en) | 2002-11-15 | 2005-08-16 | Saf-T-Pak, Inc. | Method for packaging diagnostic specimens |
US6769544B2 (en) | 2002-11-15 | 2004-08-03 | Saf-T-Pak, Inc. | Containment envelope for diagnostic specimens |
US20040141878A1 (en) * | 2002-11-15 | 2004-07-22 | Arthur Rutledge | Containment envelope for diagnostic specimens |
US20040159568A1 (en) * | 2003-02-14 | 2004-08-19 | Arthur Rutledge | Diagnostic specimen transport packaging and methods of use |
US6978891B2 (en) | 2003-02-14 | 2005-12-27 | Saf-T-Pak, Inc. | Diagnostic specimen transport packaging and methods of use |
WO2011016006A2 (en) | 2009-08-06 | 2011-02-10 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly |
WO2012017404A2 (en) | 2010-08-05 | 2012-02-09 | Kimberly-Clark Worldwide, Inc. | System for securing flexible multi-panel sterilization assembly |
WO2012104811A1 (en) | 2011-02-04 | 2012-08-09 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly with bolsters |
WO2013046186A1 (en) | 2011-09-30 | 2013-04-04 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly with mass balancing side tabs |
WO2013046187A2 (en) | 2011-09-30 | 2013-04-04 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly with side tabs |
EP3170514A2 (en) | 2011-09-30 | 2017-05-24 | Kimberly-Clark Worldwide, Inc. | Flexible multi-panel sterilization assembly with side tabs |
WO2013098679A2 (en) | 2011-12-28 | 2013-07-04 | Kimberly-Clark Worldwide, Inc. | Process for making a flexible multi-panel sterilization assembly |
EP3459490A2 (en) | 2011-12-28 | 2019-03-27 | O&M Halyard International Unlimited Company | Process for making a flexible multi-panel sterilization assembly |
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