GB875033A - Improvements relating to the manufacture of sliding clasp fasteners - Google Patents
Improvements relating to the manufacture of sliding clasp fastenersInfo
- Publication number
- GB875033A GB875033A GB866058A GB866058A GB875033A GB 875033 A GB875033 A GB 875033A GB 866058 A GB866058 A GB 866058A GB 866058 A GB866058 A GB 866058A GB 875033 A GB875033 A GB 875033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- reinforcement
- support
- punch
- stringer
- 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
- A44B19/60—Applying end stops upon stringer tapes
Landscapes
- Slide Fasteners (AREA)
Abstract
875,033. Applying re-inforcing tape. YOSHIDA, T. March 18, ; 1958, No. 8660/58. Class 73. [Also in Group XXV] An apparatus for, welding reinforcement to a sliding clasp fastener stringer tape and for cutting off lengths of tape with teeth, comprises an air motor M secured on a frame 34, a hose 2 connecting the air motor by way of a foot operated valve 1 with a source of compressed air, the air motor comprising a piston 11 loaded by a spring 14 and movable in a cylinder 13, a cutting and stamping punch 37 driven by the piston and provided internally with electric heating means 19, a return spring (not shown) for the frame 12, a. support 17 on which the punch is adapted to act and having means 28 for positioning - tape provided with a welded reinforcement to be cut,. the support being positioned above a sole plate 29 and separated therefrom by a spring 25, electric heating means 20 within the support and means 35 for locating the position at which the reinforcement is applied. In use the reinforcement and a nylon tape are folded round the stringer tape in the means 35 which is a bracket by an operative using a thumb and finger and the stringer tape is then placed on the support 17 and when the valve 1 is opened the piston forces the punch 37 downwards so that the stringer tape is first cut to length by the co-action of the punch and a cutter on the support 17. The reinforcement is then stuck to the stringer tape by the Explication of heat and pressure from the heaters, 19, 20 and the co-action of the punch 37 and support 17. The heat liquefies the nylon tape which is placed between the reinforcement and the stringer tape in the means 35 bracket and this sticks the reinforcement to the tape. The means bracket 35 is provided with two locating portions so that the two reinforcements will be opposite each other on the two stringer tapes of a complete fastener despite the necessary different spacing of'the reinforcement from the fastener teeth. The locating means 28 is . also adapted for use with both stringers of a complete fastener.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB866058A GB875033A (en) | 1958-03-18 | 1958-03-18 | Improvements relating to the manufacture of sliding clasp fasteners |
MY6400016A MY6400016A (en) | 1958-03-18 | 1964-12-31 | Improvements relating to the manufacture of sliding clasp fasteners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB866058A GB875033A (en) | 1958-03-18 | 1958-03-18 | Improvements relating to the manufacture of sliding clasp fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB875033A true GB875033A (en) | 1961-08-16 |
Family
ID=9856767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB866058A Expired GB875033A (en) | 1958-03-18 | 1958-03-18 | Improvements relating to the manufacture of sliding clasp fasteners |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB875033A (en) |
MY (1) | MY6400016A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023241A (en) * | 1974-12-28 | 1977-05-17 | Yoshida Kogyo Kabushiki Kaisha | Top end construction for slide fasteners |
GB2011529A (en) * | 1977-12-30 | 1979-07-11 | Yoshida Kogyo Kk | Method for press-bonding a reinforcement tape to a slide fastener therefor |
-
1958
- 1958-03-18 GB GB866058A patent/GB875033A/en not_active Expired
-
1964
- 1964-12-31 MY MY6400016A patent/MY6400016A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023241A (en) * | 1974-12-28 | 1977-05-17 | Yoshida Kogyo Kabushiki Kaisha | Top end construction for slide fasteners |
GB2011529A (en) * | 1977-12-30 | 1979-07-11 | Yoshida Kogyo Kk | Method for press-bonding a reinforcement tape to a slide fastener therefor |
Also Published As
Publication number | Publication date |
---|---|
MY6400016A (en) | 1964-12-31 |
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