FR2434713B1 - - Google Patents
Info
- Publication number
- FR2434713B1 FR2434713B1 FR7921892A FR7921892A FR2434713B1 FR 2434713 B1 FR2434713 B1 FR 2434713B1 FR 7921892 A FR7921892 A FR 7921892A FR 7921892 A FR7921892 A FR 7921892A FR 2434713 B1 FR2434713 B1 FR 2434713B1
- Authority
- FR
- France
- 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
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
-
- 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
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/08—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures
- B42B5/12—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures the elements being coils
- B42B5/123—Devices for assembling the elements with the stack of sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Wire Processing (AREA)
- Manufacture Of Motors, Generators (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Coiling Of Filamentary Materials In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2837946A DE2837946B1 (de) | 1978-08-31 | 1978-08-31 | Vorrichtung zur Herstellung von Wendeln aus Draht |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2434713A1 FR2434713A1 (fr) | 1980-03-28 |
| FR2434713B1 true FR2434713B1 (US20030199744A1-20031023-C00003.png) | 1983-10-21 |
Family
ID=6048318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7921892A Granted FR2434713A1 (fr) | 1978-08-31 | 1979-08-31 | Appareil de fabrication de spirales |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH652948A5 (de) * | 1980-11-15 | 1985-12-13 | Womako Masch Konstr | Vorrichtung zum wickeln von drahtschrauben. |
| US5352871A (en) * | 1991-02-20 | 1994-10-04 | Metcal Inc | System and method for joining plastic materials |
| US6547502B1 (en) * | 1997-04-21 | 2003-04-15 | Spiel Associates, Inc. | Combination plastic spiral forming machine and semi-automatic plastic spiral binding machine |
| US6942441B1 (en) * | 2002-09-20 | 2005-09-13 | Peter N. Lathrop | Method and apparatus for inserting a spiral binder |
| CN103170562B (zh) * | 2012-11-02 | 2015-02-04 | 石河子大学 | 弹簧自动开口机 |
| US9530559B2 (en) * | 2013-01-30 | 2016-12-27 | William R. Benner, Jr. | Multi-turn electrical coil and fabricating device and associated methods |
| CN108817269B (zh) * | 2018-05-30 | 2020-08-07 | 福建永动力弹簧科技有限公司 | 一种弹簧自动送料绕制成型切断装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2182844A (en) * | 1933-02-16 | 1939-12-12 | Spiral Binding Co Inc | Machine for making a spirally bound sheaf |
| US2808079A (en) * | 1954-04-15 | 1957-10-01 | Tauber S Bookbindery Inc | Book binding machine |
| US3407851A (en) * | 1965-10-23 | 1968-10-29 | Sickinger Co Hans | Spiral binder applying machine |
| US3826290A (en) * | 1973-03-08 | 1974-07-30 | Sickinger Co H | Coil binding machine |
-
1978
- 1978-08-31 DE DE2837946A patent/DE2837946B1/de active Granted
-
1979
- 1979-08-24 US US06/069,456 patent/US4267865A/en not_active Expired - Lifetime
- 1979-08-29 GB GB7929897A patent/GB2029322B/en not_active Expired
- 1979-08-30 JP JP11102179A patent/JPS5533898A/ja active Pending
- 1979-08-31 FR FR7921892A patent/FR2434713A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5533898A (en) | 1980-03-10 |
| GB2029322B (en) | 1982-06-16 |
| DE2837946B1 (de) | 1979-12-06 |
| US4267865A (en) | 1981-05-19 |
| DE2837946C2 (US20030199744A1-20031023-C00003.png) | 1987-04-16 |
| FR2434713A1 (fr) | 1980-03-28 |
| GB2029322A (en) | 1980-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |