CA1192454A - Foam strip wound up into a roll preferably for sealing purposes - Google Patents
Foam strip wound up into a roll preferably for sealing purposesInfo
- Publication number
- CA1192454A CA1192454A CA000409683A CA409683A CA1192454A CA 1192454 A CA1192454 A CA 1192454A CA 000409683 A CA000409683 A CA 000409683A CA 409683 A CA409683 A CA 409683A CA 1192454 A CA1192454 A CA 1192454A
- Authority
- CA
- Canada
- Prior art keywords
- strip
- roll
- restoration
- sealing
- sealing purposes
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6812—Compressable seals of solid form
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
- E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
- E01C11/10—Packing of plastic or elastic materials, e.g. wood, resin
- E01C11/106—Joints with only prefabricated packing; Packings therefor
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/906—Roll or coil
-
- 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
- Y10T428/19—Sheets or webs edge spliced or joined
- Y10T428/192—Sheets or webs coplanar
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
- Y10T428/249983—As outermost component
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
Abstract
ABSTRACT
The present invention concerns a strip of impregnated and compressed foam material with delayed restoration which is rolled up into a roll (2), preferably for purposes of sealing, and proposes for purposes in particular of an im-proved sealing, that the broad side of the roll (2) be pro-vided with a liquid-impermeable layer (7) which adheres to the flank sides of the strip and which has an extensibility corresponding to the amount of restoration and has longitudi-nally a spiral-shaped separation line (L) corresponding to the strip-winding-joint (8).
(Main Figure: Figure 1)
The present invention concerns a strip of impregnated and compressed foam material with delayed restoration which is rolled up into a roll (2), preferably for purposes of sealing, and proposes for purposes in particular of an im-proved sealing, that the broad side of the roll (2) be pro-vided with a liquid-impermeable layer (7) which adheres to the flank sides of the strip and which has an extensibility corresponding to the amount of restoration and has longitudi-nally a spiral-shaped separation line (L) corresponding to the strip-winding-joint (8).
(Main Figure: Figure 1)
Description
Foam strip wound up into a roll, preferably for seal-inq purposes The present invention relates to a strip of impregnated and compressed foam material with delayed restoration which is wound up into a roll, preferably for sealing.
The cell walls of the open-cell skeleton of the foam material are covered with chloroparaf~in in an impregnation process. The foam-strip, rolled up in a compressed state, restores itself gradually in the unrolled state. SUCh strips can therefore be used in advantageous manner for the sealing of joints. The restoration force provides a partic-ularly adaptable fit to the joint walls. The restoring ef-fect lasts for very long periods of use. Although in particular the coating with chloroparaffin already provides a certain imperviousness to the penetration of moisture, the sealing effect is not always sufficient.
The object of the invention is to provide relief in this connection in the manner that, despite the use of an open-cell material of possibly large-cell foam structure favorable for the impregnating, a satisfactory sealing is obtained.
This object is obtained in accordance with the inven-tion in the manner that the broad side oE the roll is provid-ed with a liquid-impervious layer adhering to the side flanks of the strip which has an extensibility corresponding to the amount of the restoration and which is tearable along a spiral-shaped line corresponding to the winding joint of the strip.
As a result of such development an effective joint seal-ing by the installed strips is obtained despite the use of foam material of large-cell structure. The layer forms s~
an eEEective moisture shield. Moisture which still creeps through, for example, in the region of the joint walls and therefore laterally, is maximally blocked by the water-repelling property of the chloroparaffin-saturated cell walls which is present from -the very beginning.
Furthermore, the partially compressed strip does not com~
pletely open the pores. Some even remain closed. This re~
sults in a type of labyrinth. Since the coating is advisedly turned toward the depths of -the joint, the other side of the strip which is turned toward thQ open air can also dry out well. The coating which i9 applied in the orm of a foil, skin, a film or the like is turned toward the rolled up strip, i.e. the broad side of the roll. The corre~
sponding coating has an extensibility which corresponds to the amount of the restoration of the skeleton of the foam material. At the same time the coating acts in this connec-tion as a delaying factor~ On the other hand it is so an-chored to the side flanks of the strip, that upon unrolling of the strip from the roll it tears along a spiral~shaped line corresponding to the winding joint of the strip. This can be effected by a zone of intencled breakage. The coating can also be prepared using chemical means, for example, by a greater brittleness in the region of the winding joint.
Further advantages and details of the object oE the invention are explained below on basis of a graphically il~
lustrated exemplary embodiment, in which:
Figure 1 shows the strip rolled up as a supply roll with illustration of the liquid~impermeable coating, the latter partially exposed, Figure 2 is an end view of the roll, ~2--~2'~
Figure 3 i3 a cross section through the maximally re-stored strip on a larger scale than in Flgure 1, and Figure 4 is a cross section in the region of a masonry wall joint with foam strip inserted for sealing purposes.
The strip 3 which is rolled up on a core 1 forming a roll 2 consists of foam material. Its structure is such that the individual adjacent cells 4 are in communication with each other.
The foam material is impregnat~d. For this purpose there can be used for example chloroparaffin. This coats the cell walls 4'. The strip 3 is wound up under tension in such a manner that it lies flatly pressed together on the back R of the coil winding lying beneath it in each case.
In this state the strip 3 has only approximately one fourth to one third of its normal height.
The strip back R bears a self-adhering layer 5. This is covered by a correspondingly wide protective strip 60 With respect to the protective strip, it can be a paper strip with a wax layer or the like which facilitates its separation from the self-adhering layer.
One broad side of the roll 2 :is provided ~ith a layer 7 cemented to the strip side flank S there. This is a liquid-impervious material. The layer 7 may be developed in the form of a foil, a sXin, a film or the like.
In the exemplary embodiment it is a thermoplastic oil.
The layer 7 formed by it has an extensibility which corre-sponds to the amount of restoration of the compressed strip 3.
The layer 7 is furthermore so developed that it is tear-able along a spiral-shaped line L oriented according to the strip winding joint 8. The section of strip -to be laid ~2~
can in this manner be released cleanly from the roll 2, tak-ing with it the section of layer anchored to the strip side flank S.
The still flat strip section, cut to length, is insert-ed in the gap 9 to be sealed between two adjacent plates 10, walls or the like in such a manner that the coating 7 comes to lie in the inner region of the gap 9. The coating 7 ex~
tends there, after restoration of the foam material~ as mois-ture barrier against the soil 11 or the like which still intrudes partially into the joint 9.
The above-mentioned self-adhering layer 5 which adheres at the narrow longitudinal edge 10' of the plate 10 located there serves to fix the position of the inserted strip 3.
The line L which to a certain extent determines the tearing path can be obtained by a zone of intended breakage.
This can be easily produced inasmuch as the narrow front edge 6' of the protective strip~ which is stabili~ed by the curvature of the roll, can be used as an abutment for a stamp which sets down on it and melts the layer back some-what in its thickness. The strip side flank section which is softer as compared to this rigid edge 6' can be pushed back upon pressing in of the coating part.
All of the new features mentioned in the description and shown in the drawing are essential to the invention even when they are not expressly claimed in the claims.
~ _
The cell walls of the open-cell skeleton of the foam material are covered with chloroparaf~in in an impregnation process. The foam-strip, rolled up in a compressed state, restores itself gradually in the unrolled state. SUCh strips can therefore be used in advantageous manner for the sealing of joints. The restoration force provides a partic-ularly adaptable fit to the joint walls. The restoring ef-fect lasts for very long periods of use. Although in particular the coating with chloroparaffin already provides a certain imperviousness to the penetration of moisture, the sealing effect is not always sufficient.
The object of the invention is to provide relief in this connection in the manner that, despite the use of an open-cell material of possibly large-cell foam structure favorable for the impregnating, a satisfactory sealing is obtained.
This object is obtained in accordance with the inven-tion in the manner that the broad side oE the roll is provid-ed with a liquid-impervious layer adhering to the side flanks of the strip which has an extensibility corresponding to the amount of the restoration and which is tearable along a spiral-shaped line corresponding to the winding joint of the strip.
As a result of such development an effective joint seal-ing by the installed strips is obtained despite the use of foam material of large-cell structure. The layer forms s~
an eEEective moisture shield. Moisture which still creeps through, for example, in the region of the joint walls and therefore laterally, is maximally blocked by the water-repelling property of the chloroparaffin-saturated cell walls which is present from -the very beginning.
Furthermore, the partially compressed strip does not com~
pletely open the pores. Some even remain closed. This re~
sults in a type of labyrinth. Since the coating is advisedly turned toward the depths of -the joint, the other side of the strip which is turned toward thQ open air can also dry out well. The coating which i9 applied in the orm of a foil, skin, a film or the like is turned toward the rolled up strip, i.e. the broad side of the roll. The corre~
sponding coating has an extensibility which corresponds to the amount of the restoration of the skeleton of the foam material. At the same time the coating acts in this connec-tion as a delaying factor~ On the other hand it is so an-chored to the side flanks of the strip, that upon unrolling of the strip from the roll it tears along a spiral~shaped line corresponding to the winding joint of the strip. This can be effected by a zone of intencled breakage. The coating can also be prepared using chemical means, for example, by a greater brittleness in the region of the winding joint.
Further advantages and details of the object oE the invention are explained below on basis of a graphically il~
lustrated exemplary embodiment, in which:
Figure 1 shows the strip rolled up as a supply roll with illustration of the liquid~impermeable coating, the latter partially exposed, Figure 2 is an end view of the roll, ~2--~2'~
Figure 3 i3 a cross section through the maximally re-stored strip on a larger scale than in Flgure 1, and Figure 4 is a cross section in the region of a masonry wall joint with foam strip inserted for sealing purposes.
The strip 3 which is rolled up on a core 1 forming a roll 2 consists of foam material. Its structure is such that the individual adjacent cells 4 are in communication with each other.
The foam material is impregnat~d. For this purpose there can be used for example chloroparaffin. This coats the cell walls 4'. The strip 3 is wound up under tension in such a manner that it lies flatly pressed together on the back R of the coil winding lying beneath it in each case.
In this state the strip 3 has only approximately one fourth to one third of its normal height.
The strip back R bears a self-adhering layer 5. This is covered by a correspondingly wide protective strip 60 With respect to the protective strip, it can be a paper strip with a wax layer or the like which facilitates its separation from the self-adhering layer.
One broad side of the roll 2 :is provided ~ith a layer 7 cemented to the strip side flank S there. This is a liquid-impervious material. The layer 7 may be developed in the form of a foil, a sXin, a film or the like.
In the exemplary embodiment it is a thermoplastic oil.
The layer 7 formed by it has an extensibility which corre-sponds to the amount of restoration of the compressed strip 3.
The layer 7 is furthermore so developed that it is tear-able along a spiral-shaped line L oriented according to the strip winding joint 8. The section of strip -to be laid ~2~
can in this manner be released cleanly from the roll 2, tak-ing with it the section of layer anchored to the strip side flank S.
The still flat strip section, cut to length, is insert-ed in the gap 9 to be sealed between two adjacent plates 10, walls or the like in such a manner that the coating 7 comes to lie in the inner region of the gap 9. The coating 7 ex~
tends there, after restoration of the foam material~ as mois-ture barrier against the soil 11 or the like which still intrudes partially into the joint 9.
The above-mentioned self-adhering layer 5 which adheres at the narrow longitudinal edge 10' of the plate 10 located there serves to fix the position of the inserted strip 3.
The line L which to a certain extent determines the tearing path can be obtained by a zone of intended breakage.
This can be easily produced inasmuch as the narrow front edge 6' of the protective strip~ which is stabili~ed by the curvature of the roll, can be used as an abutment for a stamp which sets down on it and melts the layer back some-what in its thickness. The strip side flank section which is softer as compared to this rigid edge 6' can be pushed back upon pressing in of the coating part.
All of the new features mentioned in the description and shown in the drawing are essential to the invention even when they are not expressly claimed in the claims.
~ _
Claims
Claim A strip of impregnated and compressed foam material with delayed restoration, wound up into a roll, preferably for sealing purposes, characterized by the fact that the broad side of the roll is provided with a liquid-impervious coating adhering to the strip side flanks and having an extensibility corresponding to the amount of restoration and which is tearable along a spiral-shaped line corresponding to the strip winding joint.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3133271.4 | 1981-08-22 | ||
| DE19813133271 DE3133271A1 (en) | 1981-08-22 | 1981-08-22 | INTO A ROLL OF FOAM STRIPS, PREFERABLY FOR SEALING PURPOSES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1192454A true CA1192454A (en) | 1985-08-27 |
Family
ID=6139892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000409683A Expired CA1192454A (en) | 1981-08-22 | 1982-08-18 | Foam strip wound up into a roll preferably for sealing purposes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4401716A (en) |
| EP (1) | EP0072955B1 (en) |
| JP (1) | JPS5862233A (en) |
| AT (1) | ATE7719T1 (en) |
| AU (1) | AU557672B2 (en) |
| CA (1) | CA1192454A (en) |
| DE (2) | DE3133271A1 (en) |
| ES (1) | ES266961Y (en) |
Families Citing this family (81)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3510018A1 (en) * | 1984-06-30 | 1986-01-23 | Hilmar 5630 Remscheid Herrmann | Water protection lining for protecting vehicle body parts against moisture penetrating from outside into the passenger compartment |
| DE3544277C1 (en) * | 1985-12-14 | 1987-04-02 | Irbit Res & Consulting Ag | Sealing strips |
| DE3545521A1 (en) * | 1985-12-20 | 1987-07-02 | Ipa Bauchemie Gmbh | DEFORMABLE MOLDED BODY AND USE THEREOF AND METHOD FOR THE PRODUCTION THEREOF |
| DE3735779A1 (en) * | 1987-10-22 | 1989-05-03 | Irbit Research & Consulting Ag | SEALING ELEMENT |
| EP0317833A1 (en) * | 1987-11-23 | 1989-05-31 | Irbit Research + Consulting AG | Sealing element |
| DE8800023U1 (en) * | 1988-01-04 | 1989-05-03 | Irbit Research + Consulting Ag, Freiburg/Fribourg, Ch | |
| CA1280007C (en) * | 1989-04-19 | 1991-02-12 | Konrad Baerveldt | Joint filler |
| JPH0746470Y2 (en) * | 1991-05-10 | 1995-10-25 | リョービ株式会社 | Operation knob device for switching drills etc. |
| DE4123647B4 (en) * | 1991-06-01 | 2004-03-18 | Irbit Research + Consulting Ag | sealing tape |
| DE4307528A1 (en) * | 1993-03-10 | 1994-09-15 | Illbruck Gmbh | Joint sealing tape |
| DE4423043C2 (en) * | 1994-07-01 | 2000-09-07 | Inst Textil & Verfahrenstech | Gland packing |
| EP0891446B1 (en) * | 1996-04-11 | 2003-11-12 | Karl Kortmann | Auxiliary device for laying of concrete blocks, in particular |
| AU1847499A (en) * | 1998-07-08 | 2000-02-03 | Universal Forme Cutting Pty Ltd | Improvements relating to gaskets and their manufacture |
| DE19944611A1 (en) | 1999-09-17 | 2001-03-22 | Illbruck Gmbh | Sealing strips for sealing a joint |
| JP3960974B2 (en) * | 2003-02-17 | 2007-08-15 | メッツォ ペーパー インコーポレイテッド | Seal strip for suction roll and its manufacturing method |
| DE102006043050A1 (en) | 2006-01-19 | 2007-07-26 | Tremco Illbruck Produktion Gmbh | For sealing a window frame suitable foam sealing strips and for installation prepared window frame |
| DK1936246T4 (en) | 2006-12-18 | 2013-06-24 | Iso Chemie Gmbh | Sealing strips of foam material and process for making them |
| EP1936247B1 (en) * | 2006-12-18 | 2009-08-05 | ISO-Chemie GmbH | Sealing tape made of soft foam |
| ATE428838T1 (en) | 2006-12-18 | 2009-05-15 | Iso Chemie Gmbh | SEALING TAPE FOR SEALING A GAP |
| PL1990476T3 (en) * | 2007-05-11 | 2010-08-31 | Iso Chemie Gmbh | Insulating tape |
| DK2107176T3 (en) | 2008-03-31 | 2016-01-11 | Iso Chemie Gmbh | Production of a soft foam sealing tape |
| PL2138664T3 (en) * | 2008-06-23 | 2015-08-31 | Iso Chemie Gmbh | Precompressed sealing tape |
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| US10851542B2 (en) | 2008-11-20 | 2020-12-01 | Emseal Joint Systems Ltd. | Fire and water resistant, integrated wall and roof expansion joint seal system |
| US9200437B1 (en) | 2008-12-11 | 2015-12-01 | Emseal Joint Systems Ltd. | Precompressed foam expansion joint system transition |
| US9637915B1 (en) | 2008-11-20 | 2017-05-02 | Emseal Joint Systems Ltd. | Factory fabricated precompressed water and/or fire resistant expansion joint system transition |
| US20170284083A1 (en) * | 2008-11-20 | 2017-10-05 | Emseal Joint Systems Ltd. | Coiled precompressed, precoated joint seal and method of making |
| US10316661B2 (en) | 2008-11-20 | 2019-06-11 | Emseal Joint Systems, Ltd. | Water and/or fire resistant tunnel expansion joint systems |
| US9739050B1 (en) | 2011-10-14 | 2017-08-22 | Emseal Joint Systems Ltd. | Flexible expansion joint seal system |
| US11180995B2 (en) | 2008-11-20 | 2021-11-23 | Emseal Joint Systems, Ltd. | Water and/or fire resistant tunnel expansion joint systems |
| US8365495B1 (en) | 2008-11-20 | 2013-02-05 | Emseal Joint Systems Ltd. | Fire and water resistant expansion joint system |
| US10066387B2 (en) | 2008-12-11 | 2018-09-04 | Emseal Joint Systems, Ltd. | Precompressed foam expansion joint system transition |
| US8341908B1 (en) | 2009-03-24 | 2013-01-01 | Emseal Joint Systems Ltd. | Fire and water resistant expansion and seismic joint system |
| US8813450B1 (en) | 2009-03-24 | 2014-08-26 | Emseal Joint Systems Ltd. | Fire and water resistant expansion and seismic joint system |
| DE202010008331U1 (en) | 2010-08-23 | 2011-11-29 | Tremco Illbruck Produktion Gmbh | Foam sealing tape |
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| US10087620B1 (en) | 2016-07-22 | 2018-10-02 | Schul International Company, LLC | Fire retardant expansion joint seal system with elastically-compressible body members, resilient members, and fire retardants |
| US10125490B2 (en) | 2016-07-22 | 2018-11-13 | Schul International Company, LLC | Expansion joint seal system with internal intumescent springs providing fire retardancy |
| US10358813B2 (en) | 2016-07-22 | 2019-07-23 | Schul International Company, LLC | Fire retardant expansion joint seal system with elastically-compressible body members, internal spring members, and connector |
| US10323407B1 (en) | 2016-07-22 | 2019-06-18 | Schul International Company, LLC | Water and fire-resistant expansion joint seal |
| US10815658B2 (en) | 2016-12-09 | 2020-10-27 | Jd Russell Company | Concrete expansion joint insert including a sealant on one edge |
| DE102017110856A1 (en) | 2017-05-18 | 2018-12-06 | tremco illbruck GmbH | Manufacturing process for sealing tape and sealing tape |
| DK3450642T3 (en) | 2017-09-01 | 2020-03-02 | Iso Chemie Gmbh | Process for making a sealing tape roll |
| US10227734B1 (en) | 2017-12-26 | 2019-03-12 | Veloxion, Inc. | Helically-packaged expansion joint seal system |
| DE102018101560A1 (en) * | 2018-01-24 | 2019-07-25 | tremco illbruck GmbH | Insulating and sealing device |
| US10851541B2 (en) | 2018-03-05 | 2020-12-01 | Schul International Co., Llc | Expansion joint seal for surface contact with offset rail |
| DK3567174T3 (en) | 2018-05-07 | 2020-04-06 | Iso Chemie Gmbh | Process for making sealing tape rolls |
| US10577760B2 (en) * | 2018-06-22 | 2020-03-03 | Glenn Robinson | Joint forms and associated techniques for repairing and sealing concrete expansion joints |
| US10323409B1 (en) | 2018-07-12 | 2019-06-18 | Schul International Company, LLC | Expansion joint system with flexible sheeting |
| DE102018118854A1 (en) | 2018-08-02 | 2020-02-06 | tremco illbruck GmbH | Manufacturing process for sealing tape and sealing tape |
| DE102019127665A1 (en) * | 2019-10-15 | 2021-04-15 | Tremco CPG Germany GmbH | Sealing tape for sealing building joints |
| EP4008871A1 (en) | 2020-01-20 | 2022-06-08 | ISO-Chemie GmbH | Sealing tape roll |
| US11352526B2 (en) * | 2020-11-10 | 2022-06-07 | Schul International Co., Llc | Laterally-coiled adhesively-retained low-force backer for sealant application |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406087A (en) * | 1965-03-29 | 1968-10-15 | Le Roy H. Potter | Cross-linked molecular adhesive expansion joints |
| US4181711A (en) * | 1976-07-30 | 1980-01-01 | Nitto Electric Industrial Co., Ltd. | Sealing material |
| US4079170A (en) * | 1977-07-08 | 1978-03-14 | Cluff Carwin B | Wax saturated expanded polystyrene and method of manufacture |
| JPS5841413Y2 (en) * | 1979-09-19 | 1983-09-19 | 日産自動車株式会社 | Sealing material for air conditioners |
| US4320611A (en) * | 1980-02-04 | 1982-03-23 | Freeman Albert J | Fire retardant seal |
| US4356676A (en) * | 1981-09-21 | 1982-11-02 | Norton Company | Sealant strip |
-
1981
- 1981-08-22 DE DE19813133271 patent/DE3133271A1/en not_active Withdrawn
-
1982
- 1982-08-07 AT AT82107166T patent/ATE7719T1/en not_active IP Right Cessation
- 1982-08-07 EP EP82107166A patent/EP0072955B1/en not_active Expired
- 1982-08-07 DE DE8282107166T patent/DE3260195D1/en not_active Expired
- 1982-08-18 CA CA000409683A patent/CA1192454A/en not_active Expired
- 1982-08-20 US US06/410,118 patent/US4401716A/en not_active Expired - Fee Related
- 1982-08-20 JP JP57143494A patent/JPS5862233A/en active Granted
- 1982-08-20 ES ES1982266961U patent/ES266961Y/en not_active Expired
- 1982-08-23 AU AU87499/82A patent/AU557672B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU8749982A (en) | 1983-03-03 |
| DE3260195D1 (en) | 1984-07-05 |
| EP0072955A1 (en) | 1983-03-02 |
| US4401716A (en) | 1983-08-30 |
| ES266961Y (en) | 1983-09-16 |
| JPS5862233A (en) | 1983-04-13 |
| ES266961U (en) | 1983-02-16 |
| EP0072955B1 (en) | 1984-05-30 |
| DE3133271A1 (en) | 1983-03-03 |
| AU557672B2 (en) | 1987-01-08 |
| JPH0355621B2 (en) | 1991-08-23 |
| ATE7719T1 (en) | 1984-06-15 |
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| Date | Code | Title | Description |
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| MKEX | Expiry |