CH397577A - Maschine zur Herstellung von aus einem fortlaufenden Draht bestehenden Druckfederbändern - Google Patents
Maschine zur Herstellung von aus einem fortlaufenden Draht bestehenden DruckfederbändernInfo
- Publication number
- CH397577A CH397577A CH328662A CH328662A CH397577A CH 397577 A CH397577 A CH 397577A CH 328662 A CH328662 A CH 328662A CH 328662 A CH328662 A CH 328662A CH 397577 A CH397577 A CH 397577A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- machine
- compression spring
- continuous wire
- spring strips
- Prior art date
Links
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/16—Making special types or portions of network by methods or means specially adapted therefor for spring mattresses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT237761A AT228036B (de) | 1961-03-23 | 1961-03-23 | Maschine zur Herstellung von aus einem fortlaufenden Draht aus Stahl od. dgl. bestehenden Druckfederbändern |
Publications (1)
Publication Number | Publication Date |
---|---|
CH397577A true CH397577A (de) | 1965-08-31 |
Family
ID=3533253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH328662A CH397577A (de) | 1961-03-23 | 1962-03-20 | Maschine zur Herstellung von aus einem fortlaufenden Draht bestehenden Druckfederbändern |
Country Status (6)
Country | Link |
---|---|
US (1) | US3188845A (de) |
AT (1) | AT228036B (de) |
BE (1) | BE615490A (de) |
CH (1) | CH397577A (de) |
GB (1) | GB937644A (de) |
LU (1) | LU41410A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3481172A (en) * | 1967-06-14 | 1969-12-02 | Lear Siegler Inc | Wire-bending machine |
AU518362B2 (en) * | 1977-09-12 | 1981-09-24 | Legget & Platt, Inc. | Forming arow of spring coils froma continuous length of wire |
GB2194884A (en) * | 1986-06-04 | 1988-03-23 | Multilastic Ltd | The manufacture of spring units |
EP0248661A1 (de) * | 1986-06-04 | 1987-12-09 | Multilastic Limited | Vorrichtung für die Herstellung von Federelementen |
GB8613559D0 (en) * | 1986-06-04 | 1986-07-09 | Multilastic Ltd | Spring units |
EP0248662B1 (de) * | 1986-06-04 | 1992-03-04 | Multilastic Limited | Federbänder zum Einbau in Federelemente |
GB8613558D0 (en) * | 1986-06-04 | 1986-07-09 | Multilastic Ltd | Spring units |
US5105642A (en) * | 1990-07-30 | 1992-04-21 | L&P Property Management Company | Continuous coil spring forming method |
US6318416B1 (en) | 1997-11-13 | 2001-11-20 | L&P Property Management Company | Spring interior and method of making same |
US5875664A (en) * | 1997-12-23 | 1999-03-02 | L&P Property Management Company | Programmable servo-motor quality controlled continuous multiple coil spring forming method and apparatus |
US6375169B1 (en) | 2000-07-28 | 2002-04-23 | Hickory Springs Manufacturing Company | Mattress spring cushion assembly with combination of right-hand and left-hand spring units |
GB0508393D0 (en) * | 2005-04-26 | 2005-06-01 | Mattress Production Technology | Apparatus and method for the manufacture of a spring unit |
CN106345948A (zh) * | 2016-08-31 | 2017-01-25 | 陕西亿利华弹簧制造有限公司 | 弹簧收集装置及用于卷制超长弹簧的加工设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US708120A (en) * | 1901-12-02 | 1902-09-02 | James M Brazill | Fire-escape. |
US1266070A (en) * | 1914-05-06 | 1918-05-14 | Sleeper & Hartley Inc | Spring-coiling machine. |
-
1961
- 1961-03-23 AT AT237761A patent/AT228036B/de active
-
1962
- 1962-03-20 CH CH328662A patent/CH397577A/de unknown
- 1962-03-21 LU LU41410D patent/LU41410A1/xx unknown
- 1962-03-21 GB GB10753/62A patent/GB937644A/en not_active Expired
- 1962-03-22 US US181728A patent/US3188845A/en not_active Expired - Lifetime
- 1962-03-23 BE BE615490A patent/BE615490A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
LU41410A1 (de) | 1962-05-21 |
BE615490A (fr) | 1962-07-16 |
AT228036B (de) | 1963-06-25 |
US3188845A (en) | 1965-06-15 |
GB937644A (en) | 1963-09-25 |
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