NL6606520A - - Google Patents
Info
- Publication number
- NL6606520A NL6606520A NL6606520A NL6606520A NL6606520A NL 6606520 A NL6606520 A NL 6606520A NL 6606520 A NL6606520 A NL 6606520A NL 6606520 A NL6606520 A NL 6606520A NL 6606520 A NL6606520 A NL 6606520A
- Authority
- NL
- Netherlands
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
- B21F3/06—Coiling wire into particular forms helically internally on a hollow form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US475721A US3402584A (en) | 1965-07-29 | 1965-07-29 | Spring coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6606520A true NL6606520A (en) | 1967-01-30 |
Family
ID=23888830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6606520A NL6606520A (en) | 1965-07-29 | 1966-05-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3402584A (en) |
| BE (1) | BE680936A (en) |
| CH (1) | CH447998A (en) |
| DE (1) | DE1552154A1 (en) |
| GB (1) | GB1110683A (en) |
| NL (1) | NL6606520A (en) |
| SE (2) | SE369154B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030327A (en) * | 1976-06-16 | 1977-06-21 | Torin Corporation | Spring coiling machine with improved drive means |
| GB2008998B (en) * | 1977-10-05 | 1982-03-03 | Itaya Seisakusho Co Ltd | Spring windling machine |
| US4393678A (en) * | 1980-12-22 | 1983-07-19 | Tekno-Detaljer Sture Carlsson Ab | Spring coiling machine |
| US4387585A (en) * | 1981-01-13 | 1983-06-14 | Torin Corporation | Spring coiling machine with improved coil starter means |
| US4713956A (en) * | 1983-07-04 | 1987-12-22 | France Bed Co., Ltd. | Apparatus for manufacturing spring units |
| US4587821A (en) * | 1985-01-22 | 1986-05-13 | Sykes Willard D | Wire forming machine |
| US5269165A (en) * | 1990-03-30 | 1993-12-14 | Mec Machinery Co., Ltd. | Apparatus for making coiled springs |
| DE4229294C1 (en) * | 1992-09-02 | 1993-12-16 | Wafios Maschinen Wagner | Wire-shaping machine esp. for mfr. of springs - has wire-clamping rollers turning in either direction together round the wire guide axis and intermittently and programme-controlled |
| JP3524505B2 (en) * | 2001-02-14 | 2004-05-10 | 株式会社板屋製作所 | Spring manufacturing equipment |
| CH699955A1 (en) * | 2008-11-25 | 2010-05-31 | Remex Ag | Method and apparatus for the production of springs. |
| CN108971395A (en) * | 2018-09-07 | 2018-12-11 | 深圳市众杰数控机械有限公司 | A kind of serpentine spring automatic cut-to-length cutting machine |
| CN112275965B (en) * | 2020-09-30 | 2022-11-01 | 杭州富春弹簧有限公司 | Anti-twisting structure for special-shaped section coil spring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US357380A (en) * | 1887-02-08 | g-oddard | ||
| US408006A (en) * | 1889-07-30 | Machine for bending and coiling pipe | ||
| US642339A (en) * | 1899-04-11 | 1900-01-30 | Frank Rudolph | Wire-coiling machine. |
| US972928A (en) * | 1909-04-26 | 1910-10-18 | Philadelphia Pipe Bending Company | Process of making long pipe-coils. |
| US1762556A (en) * | 1927-06-01 | 1930-06-10 | Lewis C Marshall | Process and apparatus for making piston rings |
| US2614606A (en) * | 1949-12-05 | 1952-10-21 | Leggett & Platt | Coiling machine |
-
1965
- 1965-07-29 US US475721A patent/US3402584A/en not_active Expired - Lifetime
-
1966
- 1966-03-08 GB GB10102/66A patent/GB1110683A/en not_active Expired
- 1966-05-06 DE DE19661552154 patent/DE1552154A1/en active Pending
- 1966-05-12 BE BE680936D patent/BE680936A/xx unknown
- 1966-05-12 NL NL6606520A patent/NL6606520A/xx unknown
- 1966-07-20 CH CH1048166A patent/CH447998A/en unknown
- 1966-07-29 SE SE12870/69A patent/SE369154B/xx unknown
- 1966-07-29 SE SE10362/66A patent/SE330676B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE680936A (en) | 1966-10-17 |
| GB1110683A (en) | 1968-04-24 |
| US3402584A (en) | 1968-09-24 |
| SE369154B (en) | 1974-08-12 |
| CH447998A (en) | 1967-12-15 |
| SE330676B (en) | 1970-11-30 |
| DE1552154A1 (en) | 1969-07-31 |