US20040045317A1 - Graduated or scalar wound ornamental manufactured product - Google Patents
Graduated or scalar wound ornamental manufactured product Download PDFInfo
- Publication number
- US20040045317A1 US20040045317A1 US10/625,228 US62522803A US2004045317A1 US 20040045317 A1 US20040045317 A1 US 20040045317A1 US 62522803 A US62522803 A US 62522803A US 2004045317 A1 US2004045317 A1 US 2004045317A1
- Authority
- US
- United States
- Prior art keywords
- wound
- filament
- manufactured product
- graduated
- base
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000047 product Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 239000011265 semifinished product Substances 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000008719 thickening Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C15/00—Other forms of jewellery
- A44C15/0025—Reversible or double face jewellery
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C11/00—Watch chains; Ornamental chains
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/005—Coating layers for jewellery
- A44C27/006—Metallic coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F43/00—Making bands, e.g. bracelets, or wire
Definitions
- the present invention relates to an ornamental manufactured product of the type called “graduated or scalar wound” and to a process for the production of this manufactured product which is capable of producing necklaces, bracelets and similar articles of jewelry.
- necklaces In the production of necklaces, bracelets and other typical ornamental articles of the goldsmith and para-goldsmith industry the so called “wound necklaces” are well known. These necklaces are formed by means of a thread of precious material wound in a spiral and a strip worked as a woven material, always of precious material, that is inserted in the interior of the spiral with the purpose of conferring on the manufactured product sufficient rigidity and consistency.
- both the semifinished as well as the finished product defined with the generic term “wound necklace” have a flexible lamina of constant width, that is with the two borders parallel.
- An object of the present invention is to provide a necklace of the wound type which is graduated or scalar, i.e. constituted by portions which have different width, that is the two borders are not completely rectilinear but are formed by tracts having a course which is converging and/or diverging with respect to the longitudinal axis of the manufactured product.
- an ornamental manufactured product which has the characteristics of being “graduated or scalar wound” as described herein, is represented by a necklace in which the central section has a width which is greater with respect to the two lateral closing sections.
- a further object of this invention is to provide a process to achieve wound necklaces of the “graduated or scalar” type.
- Still another object of the invention is to provide a process to obtain manufactured products, specifically, “graduated wound” necklaces in which the width of the lamina degrades with regularity and in a uniform-manner as a rule from the center towards the two extremities.
- Still another object of the invention is to provide an ornamental product such as a chain, or bracelet or similar products which offers such characteristics as to achieve novel aesthetic results with respect to similar known products, such as the products obtained with chains having interknotted small rings and chains of the Omega type.
- the process of the invention capable of providing graduated wound necklaces is characterized by the fact that the spiral winding of the filament of precious material is carried out on a support base consisting of metallic lamina, preferably of aluminum, which approaches a woven strip of precious material.
- a further novel characteristic of the process consists of the fact that the metallic lamina has a shaped profile conforming to the graduated profile which the wound necklace must have.
- the filament thread of precious metal is wound in a spiral around the lamina thus generating a spiralized product having approached spirals with a flow which is increasing/decreasing as defined by the profile of the lamina.
- the manufactured product so obtained comprising the filament wound on a center piece and constituted by the metallic lamina and the woven strip of precious metal, is immersed in an acidic bath, which causes complete elimination, due to corrosion, of the metallic lamina.
- the novel manufactured product constituted by the filament wound in a spiral on the woven strip, is subjected to a thickening action of the spirals in order to reacquire the space which has become empty due to the elimination of the metallic lamina thus obtaining the semifinished product of the graduated wound necklace.
- the semiworked necklace is subjected to further operations such as beating, polishing, glazing and others which transform the product into a finished product, such as necklaces, bracelets, and similar jewelry articles having specific aesthetic qualities.
- This invention is extended from necklaces to bracelets and all other jewelry articles which may be obtained with the process of this invention.
- FIG. 1 is an elevational view of a necklace of the “graduated scalar wound” type
- FIG. 2 is a transversal cross sectional view of the necklace of FIG. 1 taken along line II-II of FIG. 1;
- FIG. 3 is a view of the base for supporting the winding operation, the base being constituted by the metallic lamina and the woven strip approaching one to the other; and
- FIG. 4 is a schematic view of the process of the present invention for the preparation of the necklace of FIG. 1.
- a necklace of the “graduated wound” type is characterized by the fact that lamina ( 1 ) has a variable width decreasing from the central portion ( 2 ) towards the two extremities ( 3 ).
- the profile ( 4 ), both internal and external, of the lamina decreases in a linear and uniform manner.
- the necklace as in any manufactured product of the “wound” type, is constituted by the filament ( 5 ) which is wound on a woven strip ( 6 ), both made of a precious material.
- the process for the preparation of the necklaces of the graduated wound type requires at first the base ( 7 ) for winding filament ( 5 ), the base being constituted by metallic lamina ( 8 ) coupled with woven strip ( 6 ).
- the winding of the filament is carried out by mounting the base ( 7 ) between the two mandrels ( 9 ) which put the base ( 7 ) in rotation, so that the filament ( 5 ), wound on spool ( 10 ) is allowed to wind in a spiral on the base.
- the speed of rotation of the base ( 7 ), shown by arrow (x), and the speed of translation of spool ( 10 ), shown by arrow (y), transmitted by motors respectively designated ( 11 ) and ( 12 ) are synchronized by means of an electronics program which regulates the parameters in a manner to always keep optimal the traction force of section ( 5 ′) of the filament to be wound in a manner that it is always stretched or in tension.
- the invention is intended to cover also manufactured products for ornamental use of the graduated wound type which have portions with different width and inclinations of their profiles with respect to the longitudinal axis of the manufactured product, which are still within the scope of the claims.
Abstract
An ornamental manufactured product of the “graduated or scalar wound” type comprises a filament of precious material spirally wound on a woven strip of precious or non-precious material. The manufactured product is constituted by portions which have different width, that is with the two borders which are not completely rectilinear but are formed by sections which have a converging and/or diverging course with respect to the longitudinal axis of the manufactured product.
Description
- The present invention relates to an ornamental manufactured product of the type called “graduated or scalar wound” and to a process for the production of this manufactured product which is capable of producing necklaces, bracelets and similar articles of jewelry.
- In the production of necklaces, bracelets and other typical ornamental articles of the goldsmith and para-goldsmith industry the so called “wound necklaces” are well known. These necklaces are formed by means of a thread of precious material wound in a spiral and a strip worked as a woven material, always of precious material, that is inserted in the interior of the spiral with the purpose of conferring on the manufactured product sufficient rigidity and consistency.
- At the present state of the art, both the semifinished as well as the finished product defined with the generic term “wound necklace” have a flexible lamina of constant width, that is with the two borders parallel.
- An object of the present invention is to provide a necklace of the wound type which is graduated or scalar, i.e. constituted by portions which have different width, that is the two borders are not completely rectilinear but are formed by tracts having a course which is converging and/or diverging with respect to the longitudinal axis of the manufactured product.
- By way of example, an ornamental manufactured product which has the characteristics of being “graduated or scalar wound” as described herein, is represented by a necklace in which the central section has a width which is greater with respect to the two lateral closing sections.
- A further object of this invention is to provide a process to achieve wound necklaces of the “graduated or scalar” type.
- Still another object of the invention is to provide a process to obtain manufactured products, specifically, “graduated wound” necklaces in which the width of the lamina degrades with regularity and in a uniform-manner as a rule from the center towards the two extremities.
- Still another object of the invention is to provide an ornamental product such as a chain, or bracelet or similar products which offers such characteristics as to achieve novel aesthetic results with respect to similar known products, such as the products obtained with chains having interknotted small rings and chains of the Omega type.
- The process of the invention capable of providing graduated wound necklaces is characterized by the fact that the spiral winding of the filament of precious material is carried out on a support base consisting of metallic lamina, preferably of aluminum, which approaches a woven strip of precious material.
- A further novel characteristic of the process consists of the fact that the metallic lamina has a shaped profile conforming to the graduated profile which the wound necklace must have.
- In operation, the filament thread of precious metal is wound in a spiral around the lamina thus generating a spiralized product having approached spirals with a flow which is increasing/decreasing as defined by the profile of the lamina. After the winding, the manufactured product so obtained, comprising the filament wound on a center piece and constituted by the metallic lamina and the woven strip of precious metal, is immersed in an acidic bath, which causes complete elimination, due to corrosion, of the metallic lamina.
- Subsequently, the novel manufactured product, constituted by the filament wound in a spiral on the woven strip, is subjected to a thickening action of the spirals in order to reacquire the space which has become empty due to the elimination of the metallic lamina thus obtaining the semifinished product of the graduated wound necklace. Still subsequently, the semiworked necklace is subjected to further operations such as beating, polishing, glazing and others which transform the product into a finished product, such as necklaces, bracelets, and similar jewelry articles having specific aesthetic qualities.
- This invention is extended from necklaces to bracelets and all other jewelry articles which may be obtained with the process of this invention.
- The characteristics of the invention will be better understood by reference to the drawings in which:
- FIG. 1 is an elevational view of a necklace of the “graduated scalar wound” type;
- FIG. 2 is a transversal cross sectional view of the necklace of FIG. 1 taken along line II-II of FIG. 1;
- FIG. 3 is a view of the base for supporting the winding operation, the base being constituted by the metallic lamina and the woven strip approaching one to the other; and
- FIG. 4 is a schematic view of the process of the present invention for the preparation of the necklace of FIG. 1.
- As shown in FIG. 1, a necklace of the “graduated wound” type according to the present invention is characterized by the fact that lamina ( 1) has a variable width decreasing from the central portion (2) towards the two extremities (3).
- In addition, the profile ( 4), both internal and external, of the lamina decreases in a linear and uniform manner.
- As shown in FIG. 2, the necklace, as in any manufactured product of the “wound” type, is constituted by the filament ( 5) which is wound on a woven strip (6), both made of a precious material.
- As shown in FIG. 3, the process for the preparation of the necklaces of the graduated wound type requires at first the base ( 7) for winding filament (5), the base being constituted by metallic lamina (8) coupled with woven strip (6).
- Subsequently as shown in FIG. 4, the winding of the filament is carried out by mounting the base ( 7) between the two mandrels (9) which put the base (7) in rotation, so that the filament (5), wound on spool (10) is allowed to wind in a spiral on the base. The speed of rotation of the base (7), shown by arrow (x), and the speed of translation of spool (10), shown by arrow (y), transmitted by motors respectively designated (11) and (12) are synchronized by means of an electronics program which regulates the parameters in a manner to always keep optimal the traction force of section (5′) of the filament to be wound in a manner that it is always stretched or in tension.
- The invention is intended to cover also manufactured products for ornamental use of the graduated wound type which have portions with different width and inclinations of their profiles with respect to the longitudinal axis of the manufactured product, which are still within the scope of the claims.
Claims (8)
1. An ornamental manufactured product of the graduated or scalar wound type which comprises a filament of precious material spirally wound on a woven strip of a precious or non-precious material, said manufactured product being characterized by the fact that it is constituted by portions which have different width, wherein the manufactured product has two borders which are not rectilinear but are formed by sections having a course which is converging and/or diverging with respect to the longitudinal axis of the manufactured product.
2. The product according to claim 1 which is a necklace of the graduated or scalar wound type, said necklace being constituted by a filament (5) which is wound on a woven strip (6), said filament and said strip being made of a precious material, characterized by the fact that the necklace has a lamina (1), having a variable width with a value which decreases from the center section (2) towards the two extremities (3), said lamina has a profile (4), said profile in the interior and exterior decreasing in a linear and uniform manner.
3. A process for the preparation of a manufactured product of the graduated or scalar wound type of claim 1 , characterized by the fact that is comprises a base (7), said base is constituted by a metallic lamina (8), which is coupled to said strip (6), and said filament (5) is spirally wound on said strip.
4. The process according to claim 3 characterized by the fact that said lamina (8) is made of metal and has a shaped profile like the graduated profile of the manufactured product or the wound necklace.
5. The process according to claim 3 characterized by the fact that the spiralized product with approached spiral with an increasing/decreasing course defined by the profile of said lamina, comprises a filament (5) wound on a center piece or said base (7) said base being constituted by said metallic lamina (8) and by said woven strip (6) which is made of a precious material, is immersed in an acidic bath, whereby said metallic lamina is eliminated due to corrosion.
6. The process according to claim 5 characterized by the fact that the manufactured product constituted by the thread (5) spirally wound on woven strip (6) is subjected to a thickening action of the spirals in order to reacquire the space emptied due to the elimination of said metallic lamina whereby a semi-finished product of the graduated wound type is obtained, said semi-finished product being subsequently subjected to further operations such as beating, polishing, glazing and other operations which transform said semi-finished product into a finished product with specific aesthetic qualities.
7. The process according to claim 3 characterized by the fact that the winding of filament (5) is carried out by mounting the base (7) between two mandrels (9) whereby said base is put in rotation and said thread wound on a spool (10) is spirally wound on said base, the speed of rotation of the base and the speed of translation of the spool (10) is transmitted from motors (11, 12) which are synchronized by a program of electronic means, said electronic means regulating the working parameters whereby the traction force of a section (5′) of the filament being wound is always optimally maintained, and the filament is always kept stretched or under tension.
8. An ornamental manufactured product according to claim 1 , characterized by the fact that it has portions of constant width and portions of increasing and/or decreasing width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/625,228 US20040045317A1 (en) | 2001-03-26 | 2003-07-23 | Graduated or scalar wound ornamental manufactured product |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001VI000072A ITVI20010072A1 (en) | 2001-03-26 | 2001-03-26 | ORNAMENTAL PURPOSE OF THE SO-CALLED "SCROLLED OR DEGRADE" TYPE |
| ITVI2001A000072 | 2001-03-26 | ||
| US10/100,605 US20020134106A1 (en) | 2001-03-26 | 2002-03-18 | Graduated or scalar wound ornamental manufactured product |
| US10/625,228 US20040045317A1 (en) | 2001-03-26 | 2003-07-23 | Graduated or scalar wound ornamental manufactured product |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/100,605 Division US20020134106A1 (en) | 2001-03-26 | 2002-03-18 | Graduated or scalar wound ornamental manufactured product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20040045317A1 true US20040045317A1 (en) | 2004-03-11 |
Family
ID=11461576
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/100,605 Abandoned US20020134106A1 (en) | 2001-03-26 | 2002-03-18 | Graduated or scalar wound ornamental manufactured product |
| US10/625,228 Abandoned US20040045317A1 (en) | 2001-03-26 | 2003-07-23 | Graduated or scalar wound ornamental manufactured product |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/100,605 Abandoned US20020134106A1 (en) | 2001-03-26 | 2002-03-18 | Graduated or scalar wound ornamental manufactured product |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US20020134106A1 (en) |
| EP (1) | EP1245168A3 (en) |
| IT (1) | ITVI20010072A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20090004A1 (en) * | 2009-01-08 | 2009-04-09 | Lenval Gioielli S R L | JEWEL WITH SURFACEALLY DEVELOPED TOROIDAL SPIRALIFORM AND PROCESS OF PRODUCTION OF SUCH A JEWEL |
| US11180875B2 (en) | 2011-01-24 | 2021-11-23 | Ann Williams Group Llc | Tool and method for creating fashion accessories |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414695B1 (en) * | 2001-02-22 | 2004-01-13 | 김영귀 | Equipment manufacture necklace of matel band for wire |
| AU2003219524A1 (en) * | 2003-03-10 | 2004-09-30 | Rancangelo Di Rancan Dario E Pietro S.N.C. | Method for the production of elongated elements for jewels |
| IT1397682B1 (en) * | 2010-01-15 | 2013-01-18 | C A Oro S N C Di Caoduro Andrea & Carlo | PROCEDURE FOR OBTAINING ORNAMENTAL ARTICLES OF JEWELERY, JEWELRY AND / OR SIMILAR AND ORNAMENTAL ARTICLE OBTAINED THROUGH THIS PROCEDURE |
| CN102090763A (en) * | 2010-08-31 | 2011-06-15 | 深圳市百泰珠宝首饰有限公司 | Jewel and manufacturing method thereof |
| DE202012100288U1 (en) * | 2012-01-27 | 2012-02-27 | Sonia Porto de Moura | Flexible strand for the production of jewelery and watch straps |
| ITFI20130116A1 (en) * | 2013-05-21 | 2014-11-22 | Area 51 S R L | PROCEDURE FOR THE REALIZATION OF ORAFI PRODUCTS |
| FR3025073B1 (en) * | 2014-08-29 | 2016-09-30 | Alessia Cianflone | METHOD FOR PRODUCING AN ORNAMENTAL PIECE WITH INTERLACED RINGS |
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| US222176A (en) * | 1879-12-02 | Improvement in metallic stock for bracelets | ||
| US1279852A (en) * | 1918-04-11 | 1918-09-24 | Bliss Bros Co | Bracelet. |
| US1766971A (en) * | 1928-05-31 | 1930-06-24 | Automatic Gold Chain Company | Flexible band |
| US2125759A (en) * | 1935-09-10 | 1938-08-02 | Universal Chain Co Inc | Metalworking machine |
| US3667098A (en) * | 1969-07-24 | 1972-06-06 | Filigree Arts Inc | Method of manufacturing ornamental element |
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| IT1305067B1 (en) * | 1998-12-29 | 2001-04-10 | Target S R L | ORNAMENTAL ELEMENT FOR TUBULAR DEVELOPMENT OF USE IN THE GOLD JEWELERY SECTOR, IN PARTICULAR FOR THE CREATION OF NECKLACES AND |
-
2001
- 2001-03-26 IT IT2001VI000072A patent/ITVI20010072A1/en unknown
-
2002
- 2002-03-02 EP EP02004836A patent/EP1245168A3/en not_active Withdrawn
- 2002-03-18 US US10/100,605 patent/US20020134106A1/en not_active Abandoned
-
2003
- 2003-07-23 US US10/625,228 patent/US20040045317A1/en not_active Abandoned
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US222176A (en) * | 1879-12-02 | Improvement in metallic stock for bracelets | ||
| US1279852A (en) * | 1918-04-11 | 1918-09-24 | Bliss Bros Co | Bracelet. |
| US1766971A (en) * | 1928-05-31 | 1930-06-24 | Automatic Gold Chain Company | Flexible band |
| US2125759A (en) * | 1935-09-10 | 1938-08-02 | Universal Chain Co Inc | Metalworking machine |
| US3738178A (en) * | 1969-02-24 | 1973-06-12 | Robertshaw Controls Co | Control device and parts therefor or the like |
| US3667098A (en) * | 1969-07-24 | 1972-06-06 | Filigree Arts Inc | Method of manufacturing ornamental element |
| US4097704A (en) * | 1976-08-02 | 1978-06-27 | Cutler-Hammer, Inc. | Industrial reversing speed control trigger switch with snap-in modules |
| US4084691A (en) * | 1976-12-06 | 1978-04-18 | Rca Corporation | Video disc package |
| US4275762A (en) * | 1976-12-22 | 1981-06-30 | Actionair Equipment Limited | Control damper |
| US4428005A (en) * | 1980-10-06 | 1984-01-24 | Sony Corporation | Mode selecting device for a video signal reproducing apparatus |
| US4630949A (en) * | 1983-09-12 | 1986-12-23 | Ing C. Olivetti & C., S.P.A. | Device for controlling the rotary movement of a platen |
| US5172568A (en) * | 1988-09-09 | 1992-12-22 | Senanayake Daya R | Hollow jewelry objects and method |
| US5351161A (en) * | 1991-04-03 | 1994-09-27 | Sony Electronics, Inc. | Variable scale rotary switch |
| US5187630A (en) * | 1991-04-03 | 1993-02-16 | Sony Corporation Of America | Multi-parameter variable scale rotary switch |
| US5180058A (en) * | 1991-11-25 | 1993-01-19 | Pro Eton Corporation | Expandable disc holder assembly |
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| US5474170A (en) * | 1994-07-08 | 1995-12-12 | Team Vision, Inc. | CD holder and display array |
| US5593032A (en) * | 1995-03-23 | 1997-01-14 | Staley; Leland | Disc retainer device |
| US5703774A (en) * | 1995-05-11 | 1997-12-30 | The Boeing Company | Variable slew selector switch system |
| US5593031A (en) * | 1995-06-21 | 1997-01-14 | Toyo Chemical Co., Ltd. | Disc accommodation device including movable disc holder |
| US5695053A (en) * | 1996-01-11 | 1997-12-09 | Lawrence R. Koh | Self-ejecting compact disc case |
| US5611144A (en) * | 1996-05-31 | 1997-03-18 | Aurafin Corporation | Method of manufacturing unique jewelry and article formed therefrom |
| US6182825B1 (en) * | 1996-10-26 | 2001-02-06 | Digisox Limited | Holder for a planar data storage medium |
| US5704474A (en) * | 1996-12-02 | 1998-01-06 | Oland; Charles Jeffrey | Disc carrier |
| US6837036B2 (en) * | 2001-01-12 | 2005-01-04 | Silmar S.P.A. | Method of decorating jewelry |
| US6745554B2 (en) * | 2002-05-28 | 2004-06-08 | Aurafin-Oro America, Llc | Lightweight omega chain and improved method of manufacture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20090004A1 (en) * | 2009-01-08 | 2009-04-09 | Lenval Gioielli S R L | JEWEL WITH SURFACEALLY DEVELOPED TOROIDAL SPIRALIFORM AND PROCESS OF PRODUCTION OF SUCH A JEWEL |
| US11180875B2 (en) | 2011-01-24 | 2021-11-23 | Ann Williams Group Llc | Tool and method for creating fashion accessories |
Also Published As
| Publication number | Publication date |
|---|---|
| ITVI20010072A1 (en) | 2002-09-26 |
| EP1245168A2 (en) | 2002-10-02 |
| US20020134106A1 (en) | 2002-09-26 |
| EP1245168A3 (en) | 2003-12-10 |
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| STCB | Information on status: application discontinuation |
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