CH566178A5 - - Google Patents
Info
- Publication number
- CH566178A5 CH566178A5 CH516973A CH516973A CH566178A5 CH 566178 A5 CH566178 A5 CH 566178A5 CH 516973 A CH516973 A CH 516973A CH 516973 A CH516973 A CH 516973A CH 566178 A5 CH566178 A5 CH 566178A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1654172A GB1419626A (en) | 1972-04-11 | 1972-04-11 | Method of and machine for coiling springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566178A5 true CH566178A5 (ro) | 1975-09-15 |
Family
ID=10079169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH516973A CH566178A5 (ro) | 1972-04-11 | 1973-04-11 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH566178A5 (ro) |
| DE (1) | DE2317910C3 (ro) |
| FR (1) | FR2180010B3 (ro) |
| GB (1) | GB1419626A (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569216A (en) * | 1985-02-07 | 1986-02-11 | S. A. Platt, Inc. | Sequential variable pitch coiler |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015193A (zh) * | 2016-11-02 | 2018-05-11 | 上海展荟诗实业有限公司 | 一种用于绕弹簧的装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1413150A (en) * | 1920-12-07 | 1922-04-18 | Oswald Scanlon | Spiral-spring-winding device |
| US2373427A (en) * | 1943-04-21 | 1945-04-10 | Fernald S Stickney | Spring winding mechanism |
| US2446755A (en) * | 1945-01-13 | 1948-08-10 | Jesse A Gates | Spring winder |
-
1972
- 1972-04-11 GB GB1654172A patent/GB1419626A/en not_active Expired
-
1973
- 1973-04-10 DE DE19732317910 patent/DE2317910C3/de not_active Expired
- 1973-04-11 CH CH516973A patent/CH566178A5/xx not_active IP Right Cessation
- 1973-04-11 FR FR7313155A patent/FR2180010B3/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569216A (en) * | 1985-02-07 | 1986-02-11 | S. A. Platt, Inc. | Sequential variable pitch coiler |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2317910B2 (de) | 1980-06-19 |
| FR2180010B3 (ro) | 1976-03-26 |
| GB1419626A (en) | 1975-12-31 |
| DE2317910C3 (de) | 1981-05-07 |
| FR2180010A1 (ro) | 1973-11-23 |
| DE2317910A1 (de) | 1973-10-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |