GB1439219A - Method and loom for weaving a tape with a pre-formed hilicoidal element - Google Patents
Method and loom for weaving a tape with a pre-formed hilicoidal elementInfo
- Publication number
- GB1439219A GB1439219A GB5049973A GB5049973A GB1439219A GB 1439219 A GB1439219 A GB 1439219A GB 5049973 A GB5049973 A GB 5049973A GB 5049973 A GB5049973 A GB 5049973A GB 1439219 A GB1439219 A GB 1439219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guide
- weaving
- shed
- weft
- 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
-
- 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
- D03D35/00—Smallware looms, i.e. looms for weaving ribbons or other narrow fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Woven Fabrics (AREA)
Abstract
1439219 Weaving zip fasteners DEVELOPP PATENT APPLICATION ETAB 30 Oct 1973 [1 Dec 1972] 50499/73 Heading D1E A smallware needle loom for weaving stringer tapes with helical fastening elements 21 has the elements 21 positively forwarded by a toothed wheel 22, the elements shed alternately up and down by healds and is provided with a weft guide 24 to ensure that the weft enters the correct convolution of the element 21. In Figure 3 the guide 24 is moved downward just prior to the upward shedding of the element 21 (Figure 4) and, as the weft needle 17 starts to pick, the guide 24 is moved back to the Figure 3 position. The guide 24 is shed upwardly when the element 21 is shed downwardly (Fig. 5, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT32410/72A IT971478B (en) | 1972-12-01 | 1972-12-01 | METHOD AND CLOTH FOR WEAVING A TAPE WITH A PREFORMED SPIRAL ELEMENT CONSTITUING A COUPLING ORGAN OF A ZIPPER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1439219A true GB1439219A (en) | 1976-06-16 |
Family
ID=11235334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5049973A Expired GB1439219A (en) | 1972-12-01 | 1973-10-30 | Method and loom for weaving a tape with a pre-formed hilicoidal element |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH570787A5 (en) |
| DE (1) | DE2359434A1 (en) |
| GB (1) | GB1439219A (en) |
| IT (1) | IT971478B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199852A (en) * | 1986-11-25 | 1988-07-20 | Opti Patent Forschung Fab | A process and an equipment for the manufacture of a sliding clasp fastener |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738214A1 (en) * | 1986-11-25 | 1988-06-01 | Naegele Feinmaschinenbau | Process and apparatus for producing a zip-fastener tape half from a carrier tape and a woven-on helical row of fastener links |
-
1972
- 1972-12-01 IT IT32410/72A patent/IT971478B/en active
-
1973
- 1973-10-26 CH CH1516673A patent/CH570787A5/xx not_active IP Right Cessation
- 1973-10-30 GB GB5049973A patent/GB1439219A/en not_active Expired
- 1973-11-29 DE DE2359434A patent/DE2359434A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199852A (en) * | 1986-11-25 | 1988-07-20 | Opti Patent Forschung Fab | A process and an equipment for the manufacture of a sliding clasp fastener |
| GB2199852B (en) * | 1986-11-25 | 1990-05-16 | Opti Patent Forschung Fab | A process and an equipment for the manufacture of a sliding clasp fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| IT971478B (en) | 1974-04-30 |
| DE2359434A1 (en) | 1974-06-20 |
| CH570787A5 (en) | 1975-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1246648A (en) | Woven stringer tapes for sliding clasp fasteners | |
| GB1305490A (en) | ||
| GB1279434A (en) | Improvements relating to sliding clasp fastener stringers | |
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| SE7414968L (en) | ||
| GB1439219A (en) | Method and loom for weaving a tape with a pre-formed hilicoidal element | |
| GB1507923A (en) | Woven sliding clasp fastener method and apparatus for its manufacture | |
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| ES457732A1 (en) | Method of fastening a spiral element to a fabric tape for a sliding-clamp fastener | |
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| GB1174203A (en) | A sliding-clasp fastener and a method of producing the same | |
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| GB1363090A (en) | Narrow fabric looms | |
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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 |