GB1464444A - Stringers for sliding clasp fasteners and methods for their manufacture - Google Patents
Stringers for sliding clasp fasteners and methods for their manufactureInfo
- Publication number
- GB1464444A GB1464444A GB382174A GB382174A GB1464444A GB 1464444 A GB1464444 A GB 1464444A GB 382174 A GB382174 A GB 382174A GB 382174 A GB382174 A GB 382174A GB 1464444 A GB1464444 A GB 1464444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- series
- coupling elements
- loops
- warp
- 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
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
- A44B19/52—Securing the interlocking members to stringer tapes while making the latter
- A44B19/54—Securing the interlocking members to stringer tapes while making the latter while weaving the stringer tapes
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/06—Details of garments
- D10B2501/063—Fasteners
- D10B2501/0631—Slide fasteners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/25—Zipper or required component thereof
- Y10T24/2518—Zipper or required component thereof having coiled or bent continuous wire interlocking surface
- Y10T24/252—Zipper or required component thereof having coiled or bent continuous wire interlocking surface with stringer tape interwoven or knitted therewith
Abstract
1464444 Weaving zip fasteners OPTI PATENT-FORSCHUNGSUND FABRIKATIONS AG 28 Jan 1974 [27 Jan 1973 5 July 1973] 632821/74 Headings D1E and D1K [Also in Division E2] A method of making a stringer for a sliding clasp fastener 10 comprising securing a series of monofilamentary interconnected coupling elements 14 to a stringer tape during weaving of the tape includes the steps of providing a ground weft tape 13 which is to extend over the entire width of the tape, feeding the series of coupling elements 14 to a shed of warp threads in a position so as to be located on one side of the tape and to extend across a first part 15 of the tape width with a second part 9 of the tape width remaining for attaching the stringer to an article, and moving the series of coupling elements 14 in the shed in the manner of a warp thread while securing the series of coupling elements to the tape, moving some of the warp threads 12 for the first tape part 15 into a middle sheet position R m , Fig. 6, and moving the remaining warp for the first tape part into a lower sheet position R t , moving some of the warp threads 11 for the second part 9 into an upper sheet position U h and moving the remaining warp threads for the second tape part into a lower sheet position U t , and alternating the position of the respective warp threads for both tape parts while the series of coupling elements 14 are moved alternately between upper and middle sheet position W h and W t respectively. The method also includes the essential steps of inserting loops of the ground weft thread between the lower and mid sheet positions and below the series of coupling elements 14 while inserting loops of the securing weft thread 16 between the upper sheet position W h and the middle sheet position W t of the series of coupling elements 14 and above the middle sheet position R m of the warp threads 12 of the first tape part 15, the loops of the weft threads extending together between the warp threads 11 of the second tape part and being knitted to form a selvedge at the tape edge A remote from the series of coupling elements 14 whereby loops 17 of the securing weft thread 16 pass above and below the series of coupling elements so as to pass around the monofilament and secure the series of coupling elements in position on the tape. As shown in Fig. 1, the ground weft thread 13 and the securing weft thread 16 are inserted simultaneously from a side B of the tape, the thread 16 engaging the monofilament 14 inside the selvedge edge B and being knitted with the ground weft thread 13 at the selvedge edge A. The latter may, alternatively, be knitted by passing a selvedge edge knitting needle through both loops of the weft and knitting a selvedge thread (19) through the loops. A stuffer warp 66 may be provided inside the helical element 14 which may be woven in the base fabric against a thick base warp 67, Figs. 3, 4. The part 15 of the tape, Fig. 4, includes six auxiliary warp threads 69 which pass under and over the loops of the weft threads 13 in a ratio of 3:1. Weft insertion needles 22, 23, Fig. 7, are inserted simultaneously around a path L by a cam-operated linkage 39-44.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2304011A DE2304011A1 (en) | 1973-01-27 | 1973-01-27 | Sliding clasp fastener has woven backing tape - into which a row of teeth derived by a helical plastic filament are woven by a tying weft yarn |
DE19732334242 DE2334242A1 (en) | 1973-07-05 | 1973-07-05 | Sliding clasp fastener has woven backing tape - into which a row of teeth derived by a helical plastic filament are woven by a tying weft yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1464444A true GB1464444A (en) | 1977-02-16 |
Family
ID=25764595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB382174A Expired GB1464444A (en) | 1973-01-27 | 1974-01-28 | Stringers for sliding clasp fasteners and methods for their manufacture |
Country Status (12)
Country | Link |
---|---|
US (1) | US3892262A (en) |
JP (1) | JPS5047730A (en) |
CA (1) | CA1025181A (en) |
CH (1) | CH566741A5 (en) |
ES (1) | ES422621A1 (en) |
FR (1) | FR2215180B1 (en) |
GB (1) | GB1464444A (en) |
IT (1) | IT1007054B (en) |
NL (1) | NL7401089A (en) |
NO (1) | NO133739C (en) |
SE (1) | SE395724B (en) |
SU (1) | SU517230A3 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2519829C3 (en) * | 1975-05-03 | 1979-05-31 | Opti-Patent-, Forschungs- Und Fabrikations-Ag, Glarus (Schweiz) | Zip fastener made of straps and rows of woven fastener links |
SE7609743L (en) * | 1975-09-10 | 1977-03-11 | Opti Patent Forschung Fab | BLIXTLAS AND THE PROCEDURE AND DEVICE FOR ITS MANUFACTURE |
US4057281A (en) * | 1976-04-07 | 1977-11-08 | Garrett Luther J | Carrying rack for trucks |
USRE30350E (en) * | 1977-12-20 | 1980-07-29 | Associated Mills, Inc. | Selectable multiple-nozzle showerhead |
JPS6130493Y2 (en) * | 1979-07-31 | 1986-09-06 | ||
DE3047894C2 (en) * | 1980-12-19 | 1985-07-04 | Opti Patent-, Forschungs- Und Fabrikations-Ag, Riedern-Allmeind | Zipper with woven straps and process for its manufacture |
FR2643916B1 (en) * | 1989-03-06 | 1991-10-11 | Aerospatiale | NEEDLE FOR CARRYING OUT OPERATIONS WITH FLEXIBLE WIRES, CORDS OR CORDS AND DEVICE FOR USING SUCH A NEEDLE |
CN102154784A (en) * | 2011-05-12 | 2011-08-17 | 江苏汇源拉链制造有限公司 | Zipper belt knitting machine and zipper tape knitted by same |
CN103844452B (en) * | 2014-03-26 | 2015-12-09 | 上海泽普拉链技术服务有限公司 | A kind of injection molding zipper strap |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1945315C3 (en) * | 1969-09-06 | 1980-07-31 | William Prym-Werke Kg, 5190 Stolberg | Device for weaving a zipper with a prefabricated row of links |
-
1973
- 1973-12-28 NO NO4975/73A patent/NO133739C/no unknown
-
1974
- 1974-01-16 SE SE7400562A patent/SE395724B/en unknown
- 1974-01-16 CH CH55274A patent/CH566741A5/xx not_active IP Right Cessation
- 1974-01-18 SU SU1989249A patent/SU517230A3/en active
- 1974-01-24 IT IT19740/74A patent/IT1007054B/en active
- 1974-01-25 FR FR7402555A patent/FR2215180B1/fr not_active Expired
- 1974-01-25 ES ES422621A patent/ES422621A1/en not_active Expired
- 1974-01-25 CA CA190,993A patent/CA1025181A/en not_active Expired
- 1974-01-25 US US436628A patent/US3892262A/en not_active Expired - Lifetime
- 1974-01-25 NL NL7401089A patent/NL7401089A/xx unknown
- 1974-01-26 JP JP49011357A patent/JPS5047730A/ja active Pending
- 1974-01-28 GB GB382174A patent/GB1464444A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO133739B (en) | 1976-03-15 |
FR2215180B1 (en) | 1978-02-17 |
SE395724B (en) | 1977-08-22 |
SU517230A3 (en) | 1976-06-05 |
US3892262A (en) | 1975-07-01 |
JPS5047730A (en) | 1975-04-28 |
NL7401089A (en) | 1974-07-30 |
NO133739C (en) | 1976-06-23 |
ES422621A1 (en) | 1976-09-01 |
IT1007054B (en) | 1976-10-30 |
CA1025181A (en) | 1978-01-31 |
FR2215180A1 (en) | 1974-08-23 |
CH566741A5 (en) | 1975-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |