GB369525A - Improvements in or relating to devices for fastening the edges of flexible materials - Google Patents
Improvements in or relating to devices for fastening the edges of flexible materialsInfo
- Publication number
- GB369525A GB369525A GB26523/31A GB2652331A GB369525A GB 369525 A GB369525 A GB 369525A GB 26523/31 A GB26523/31 A GB 26523/31A GB 2652331 A GB2652331 A GB 2652331A GB 369525 A GB369525 A GB 369525A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fastening
- relating
- edges
- devices
- clamp
- 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
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
- A44B19/04—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/46—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
- B21D53/50—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples metal slide-fastener parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
369,525. Sliding - clasp fasteners. FREY, S., 11, Am Park, Sch÷neberg, Berlin. Sept. 23, 1931, No. 26523. Convention date, Nov. 11, 1930. [Class 44.] The fastening elements of a sliding-clasp fastener according to Specification 369,872, are stamped out in the form of a strip, Fig. 1, which is bent to shape, Fig. 3. The connecting pieces d are held in a clamp and the strip is brought up to the fabric which is held between the jaws 3, Fig. 7, of a comb-like clamp. The slotted bends of the fasteners are then caused to grip the fabric by an auxiliary clamp 6, 7, Fig. 11, and the connecting pieces d cut off.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE369525X | 1930-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB369525A true GB369525A (en) | 1932-03-24 |
Family
ID=6318300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26523/31A Expired GB369525A (en) | 1930-11-11 | 1931-09-23 | Improvements in or relating to devices for fastening the edges of flexible materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB369525A (en) |
-
1931
- 1931-09-23 GB GB26523/31A patent/GB369525A/en not_active Expired
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