IT1145817B - DEVICE TO RESTRUCT OR EXTEND WEDDING RINGS - Google Patents
DEVICE TO RESTRUCT OR EXTEND WEDDING RINGSInfo
- Publication number
- IT1145817B IT1145817B IT02925/81A IT292581A IT1145817B IT 1145817 B IT1145817 B IT 1145817B IT 02925/81 A IT02925/81 A IT 02925/81A IT 292581 A IT292581 A IT 292581A IT 1145817 B IT1145817 B IT 1145817B
- Authority
- IT
- Italy
- Prior art keywords
- restruct
- extend
- wedding rings
- wedding
- rings
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803038617 DE3038617A1 (en) | 1980-10-13 | 1980-10-13 | DEVICE FOR NARROWING OR EXTENDING WEDDING RINGS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8102925A0 IT8102925A0 (en) | 1981-10-13 |
IT1145817B true IT1145817B (en) | 1986-11-12 |
Family
ID=6114264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02925/81A IT1145817B (en) | 1980-10-13 | 1981-10-13 | DEVICE TO RESTRUCT OR EXTEND WEDDING RINGS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3038617A1 (en) |
FR (1) | FR2491743A1 (en) |
IT (1) | IT1145817B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702252A1 (en) * | 1987-01-27 | 1988-08-04 | Schmidt Paul | DRIVE WITH CLUTCH |
DE19500646A1 (en) * | 1995-01-12 | 1996-07-18 | Bauer Christian Gmbh & Co | Jewelry ring and method for setting gemstones in jewelry rings |
DE102011009323A1 (en) * | 2011-01-25 | 2012-07-26 | Eduard G. Fidel Gmbh | Method for producing a decorative ring |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL284691A (en) * | 1900-01-01 | |||
NL284690A (en) * | 1900-01-01 | |||
US3877249A (en) * | 1974-02-22 | 1975-04-15 | Paramount Wedding Ring Co Inc | Economical stretchable precious-metal rings having enclosed annular voids |
DE2459506B2 (en) * | 1974-09-13 | 1976-07-22 | Rast Patent Manufacturers Pty. Ltd., North Plympton, Südaustralien (Australien) | JAW ARRANGEMENT FOR EXPANSION TOOLS |
DE2520369A1 (en) * | 1975-05-07 | 1976-12-16 | Julius Keller | Jewellery ring refitting mechanism - has tool rack and pinion ram with further low ratio gearing to operating handle |
DE7604626U1 (en) * | 1976-02-17 | 1976-08-12 | Keller, Julius, 7063 Welzheim | DEVICE FOR CONTRACTION AND OR WIDENING FINGER RINGS |
DE7604608U1 (en) * | 1976-02-17 | 1976-07-29 | Keller, Julius, 7063 Welzheim | DEVICE FOR CONTRACTING FINGER RINGS |
DE2654102C2 (en) * | 1976-11-29 | 1984-01-05 | Rothenberger GmbH & Co Werkzeuge-Maschinen KG, 6000 Frankfurt | Expansion head for pipe expanding devices with exchangeable expansion jaws |
-
1980
- 1980-10-13 DE DE19803038617 patent/DE3038617A1/en not_active Ceased
-
1981
- 1981-10-13 IT IT02925/81A patent/IT1145817B/en active
- 1981-10-13 FR FR8119271A patent/FR2491743A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT8102925A0 (en) | 1981-10-13 |
DE3038617A1 (en) | 1982-04-29 |
FR2491743A1 (en) | 1982-04-16 |
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