DE2317910C3 - Federwickelmaschine - Google Patents
FederwickelmaschineInfo
- Publication number
- DE2317910C3 DE2317910C3 DE19732317910 DE2317910A DE2317910C3 DE 2317910 C3 DE2317910 C3 DE 2317910C3 DE 19732317910 DE19732317910 DE 19732317910 DE 2317910 A DE2317910 A DE 2317910A DE 2317910 C3 DE2317910 C3 DE 2317910C3
- Authority
- DE
- Germany
- Prior art keywords
- mandrel
- piston
- winding machine
- spring winding
- cylinder arrangement
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Moulding By Coating Moulds (AREA)
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 (3)
Publication Number | Publication Date |
---|---|
DE2317910A1 DE2317910A1 (de) | 1973-10-25 |
DE2317910B2 DE2317910B2 (de) | 1980-06-19 |
DE2317910C3 true DE2317910C3 (de) | 1981-05-07 |
Family
ID=10079169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732317910 Expired DE2317910C3 (de) | 1972-04-11 | 1973-04-10 | Federwickelmaschine |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH566178A5 (US07534539-20090519-C00280.png) |
DE (1) | DE2317910C3 (US07534539-20090519-C00280.png) |
FR (1) | FR2180010B3 (US07534539-20090519-C00280.png) |
GB (1) | GB1419626A (US07534539-20090519-C00280.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4569216A (en) * | 1985-02-07 | 1986-02-11 | S. A. Platt, Inc. | Sequential variable pitch coiler |
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 FR FR7313155A patent/FR2180010B3/fr not_active Expired
- 1973-04-11 CH CH516973A patent/CH566178A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2180010B3 (US07534539-20090519-C00280.png) | 1976-03-26 |
CH566178A5 (US07534539-20090519-C00280.png) | 1975-09-15 |
GB1419626A (en) | 1975-12-31 |
FR2180010A1 (US07534539-20090519-C00280.png) | 1973-11-23 |
DE2317910B2 (de) | 1980-06-19 |
DE2317910A1 (de) | 1973-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |