GB785852A - Improvements relating to slide fasteners - Google Patents
Improvements relating to slide fastenersInfo
- Publication number
- GB785852A GB785852A GB33454/55A GB3345455A GB785852A GB 785852 A GB785852 A GB 785852A GB 33454/55 A GB33454/55 A GB 33454/55A GB 3345455 A GB3345455 A GB 3345455A GB 785852 A GB785852 A GB 785852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edge
- loops
- filament
- fastener element
- portions
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
- B29D5/04—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous meander of filamentary material
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/40—Connection of separate, or one-piece, interlocking members to stringer tapes; Reinforcing such connections, e.g. by stitching
- A44B19/406—Connection of one-piece interlocking members
-
- 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)
Abstract
785,852. Sliding clasp fasteners. CUE FASTENERS, Inc. Nov. 22, 1955 [Nov. 22, 1954], No. 33454/55 Class 44 A slide fastener element comprises a continuous filament of thermoplastic material formed into a series of loops and fixed along the edge of a piece of material, every other loop being an over-edge loop passing around the edge of the material and the intermediate loops being alternately fixed to opposite sides of the material, the overedge loops being provided with portions for interlocking with corresponding portions on a fastener element formed on the edge of a second piece of material. As shown, a fastener element formed at the edge 10 of a material B is secured to the latter by stitching C, during formation of loops 11a, 11b, lie &c., which are formed by bending a filament such as nylon around a mandrel D -held parallel to the edge 10. The mandrel D is provided with a tapering edge d and is heated so that the filament is deformed to provide interlocking portions 12 during the formation of the loops. Alternatively, the element may be bonded to the material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US332785XA | 1954-11-22 | 1954-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB785852A true GB785852A (en) | 1957-11-06 |
Family
ID=21869493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33454/55A Expired GB785852A (en) | 1954-11-22 | 1955-11-22 | Improvements relating to slide fasteners |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE542962A (en) |
CH (1) | CH332785A (en) |
GB (1) | GB785852A (en) |
NL (1) | NL98182C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1102669B (en) * | 1958-05-20 | 1961-03-23 | Josef Ruhrmann Dr Ing | Zipper and process for its manufacture |
DE1135394B (en) * | 1958-08-07 | 1962-08-30 | Bonner Kunststoff G M B H | Zipper with a row of links made from a continuous profile strand made of plastic and a method and device for their production |
DE1435833B1 (en) * | 1962-07-30 | 1970-10-08 | Textron Inc | Device for producing and attaching rows of zipper links |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1065794B (en) * | 1955-10-21 | 1959-09-24 | Fa. Dr.-Ing. Josef Ruhrmann, Stuttgart-Vaihingen | Zip fastener and process for its manufacture |
US3063119A (en) * | 1957-08-27 | 1962-11-13 | Patentgesellschaft Plate & Co | Slidable fastener |
CH378082A (en) * | 1958-09-27 | 1964-05-31 | Patentgesellschaft Plate & Co | Row of links for a zipper and process for their production |
DE1128822B (en) * | 1959-05-15 | 1962-05-03 | Patentgesellschaft Plate & Co | Method and apparatus for making a zipper link strip |
DE1133878B (en) * | 1959-06-18 | 1962-07-26 | Sohr Hans Ulrich | Process for producing rows of zipper links from a continuous length of plastic wire |
-
0
- BE BE542962D patent/BE542962A/xx unknown
- NL NL98182D patent/NL98182C/xx active
-
1955
- 1955-11-21 CH CH332785D patent/CH332785A/en unknown
- 1955-11-22 GB GB33454/55A patent/GB785852A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1102669B (en) * | 1958-05-20 | 1961-03-23 | Josef Ruhrmann Dr Ing | Zipper and process for its manufacture |
DE1135394B (en) * | 1958-08-07 | 1962-08-30 | Bonner Kunststoff G M B H | Zipper with a row of links made from a continuous profile strand made of plastic and a method and device for their production |
DE1435833B1 (en) * | 1962-07-30 | 1970-10-08 | Textron Inc | Device for producing and attaching rows of zipper links |
Also Published As
Publication number | Publication date |
---|---|
NL98182C (en) | |
CH332785A (en) | 1958-09-30 |
BE542962A (en) |
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