GB622231A - Improvements in machines for clinching interlocking wire elements - Google Patents
Improvements in machines for clinching interlocking wire elementsInfo
- Publication number
- GB622231A GB622231A GB2180646A GB2180646A GB622231A GB 622231 A GB622231 A GB 622231A GB 2180646 A GB2180646 A GB 2180646A GB 2180646 A GB2180646 A GB 2180646A GB 622231 A GB622231 A GB 622231A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clinching
- springs
- machines
- tools
- wire elements
- 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
- B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
- B21F33/04—Connecting ends of helical springs for mattresses
Abstract
622,231. Making metal fabrics. PULLMAN (PATENT) PRODUCTS, Ltd., DAVIS, J. M., and GRIFFITH, G. July 22, 1946, No. 21806. [Class 83 (iv)] In a machine for making spring interiors for cushions &c. a plurality of springs 9 are secured to tie-wires 7 in a single operation. A line of clinching tools is mounted on a bar 5 pivoted on a rod to a table 4 and each pair of tools is actuated by a fluid cylinder 10, controlled by a master valve, and connected by a lever 17 to the movable tool 22a. A row of springs is positioned in the clinching tools with a wire 7 and a row of springs is secured simultaneously on actuation of the cylinders 10. Specifications 515,821, [Group XIV], and 530,364 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2180646A GB622231A (en) | 1946-07-22 | 1946-07-22 | Improvements in machines for clinching interlocking wire elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2180646A GB622231A (en) | 1946-07-22 | 1946-07-22 | Improvements in machines for clinching interlocking wire elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB622231A true GB622231A (en) | 1949-04-28 |
Family
ID=10169134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2180646A Expired GB622231A (en) | 1946-07-22 | 1946-07-22 | Improvements in machines for clinching interlocking wire elements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB622231A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2835280A (en) * | 1953-02-16 | 1958-05-20 | Pullman Patent Products Ltd | Apparatus for assembling spring upholstery units |
| DE1140166B (en) * | 1954-01-22 | 1962-11-29 | Pullman Patent Products Ltd | Machine for connecting the end turns of spring inserts for mattresses and. like |
| US3503102A (en) * | 1966-04-13 | 1970-03-31 | Yoshida Kogyo Kk | Slide fasteners |
| CN103144921A (en) * | 2013-01-29 | 2013-06-12 | 宁波市望春姚氏床垫机械有限公司 | Spring arranging machine |
-
1946
- 1946-07-22 GB GB2180646A patent/GB622231A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2835280A (en) * | 1953-02-16 | 1958-05-20 | Pullman Patent Products Ltd | Apparatus for assembling spring upholstery units |
| DE1140166B (en) * | 1954-01-22 | 1962-11-29 | Pullman Patent Products Ltd | Machine for connecting the end turns of spring inserts for mattresses and. like |
| US3503102A (en) * | 1966-04-13 | 1970-03-31 | Yoshida Kogyo Kk | Slide fasteners |
| CN103144921A (en) * | 2013-01-29 | 2013-06-12 | 宁波市望春姚氏床垫机械有限公司 | Spring arranging machine |
| CN103144921B (en) * | 2013-01-29 | 2015-11-25 | 宁波市望春姚氏床垫机械有限公司 | A kind of spring arrangement machine |
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