GB636072A - Improvements in or relating to sliding clasp fasteners - Google Patents
Improvements in or relating to sliding clasp fastenersInfo
- Publication number
- GB636072A GB636072A GB2721947A GB2721947A GB636072A GB 636072 A GB636072 A GB 636072A GB 2721947 A GB2721947 A GB 2721947A GB 2721947 A GB2721947 A GB 2721947A GB 636072 A GB636072 A GB 636072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- female
- male
- elements
- clasp
- 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
Landscapes
- Slide Fasteners (AREA)
- Buckles (AREA)
Abstract
636,072. Sliding-clasp fasteners. WADDINGTON, A. M., and WADDINGTON, J. I. Oct. 10, 1947, Nos. 27219/47 and 23596/48. [Class 44] A sliding-clasp fastener comprises a female member of channel section one end of which is bent over to form a longitudinal pocket which may be continuous or formed of a row of like female elements separated by small gaps and secured to edge of one of the sheets to be connected, and a similarly formed male member secured to the other sheet and shaped to fit into the pocket of the female member and to be retained therein to form a secure joint. The members are received in two channels 34, 35, Fig. 4, formed in a sliding clasp, the channel 35 guiding the male member being disposed to converge towards and terminate .within the guide 34 for the female member. A blade 37 is provided to lift the male elements out of the female elements in the opening movement the upstanding flanges 23, Fig. 1, of the female elements passing through a slot 40. A lug 39 is provided for connection to the pull tag. The mating edges 30, 26, Figs. 1 and 2 of the sheet material are attached to the male member 29 along a line near the edge enclosed in the pocket 24 of the female member and to the side 25 of the female member which is bent over to form the pocket. The male elements shown in Fig. 3 are provided with lips 32 for engagement behind the flanges 23 of the female elements, which flanges may be bent over to enclose the edges of the lips. Continuous male and female members 43, 42, Fig. 20, are formed of a flexible material, e.g. rubber internally reinforced with a row of like rigid elements 50, 22b, e.g. of metal, the sheet material 26a, 30a being bonded to the rubber. The inner face of the female member may be longitudinally scored to provide sharp edged lips forming a water-tight seal against the male member. The upper end of the male member is tapered in both width and thickness to facilitate the action of the lifting blade on the sliding clasp. The fastener members may be completely separable, the male member having a stop to retain the clasp and a stud and socket connection with the female member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2721947A GB636072A (en) | 1947-10-10 | 1947-10-10 | Improvements in or relating to sliding clasp fasteners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2721947A GB636072A (en) | 1947-10-10 | 1947-10-10 | Improvements in or relating to sliding clasp fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB636072A true GB636072A (en) | 1950-04-19 |
Family
ID=10256081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2721947A Expired GB636072A (en) | 1947-10-10 | 1947-10-10 | Improvements in or relating to sliding clasp fasteners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB636072A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909822A (en) * | 1954-09-10 | 1959-10-27 | Botti Argentino Benjamin | Continuous linear closing devices |
DE1074526B (en) * | 1960-02-04 | Otto Ernst Pabst und Argentmo Benjamin Botti Cordoba (Argentinien) | Profile strip zipper | |
DE1099481B (en) * | 1957-09-18 | 1961-02-16 | Ernst Sander | Zipper |
US3203062A (en) * | 1962-09-07 | 1965-08-31 | Ausnit Steven | Double hinged fastener |
DE1281203B (en) * | 1963-10-05 | 1968-10-24 | Opti Werk G M B H & Co | Process for the production of a zipper with length profiles having reinforcing inserts |
US3423802A (en) * | 1965-01-08 | 1969-01-28 | Valio Nikodemus Hytonen | Lock for closing and opening a zipper |
-
1947
- 1947-10-10 GB GB2721947A patent/GB636072A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074526B (en) * | 1960-02-04 | Otto Ernst Pabst und Argentmo Benjamin Botti Cordoba (Argentinien) | Profile strip zipper | |
US2909822A (en) * | 1954-09-10 | 1959-10-27 | Botti Argentino Benjamin | Continuous linear closing devices |
DE1099481B (en) * | 1957-09-18 | 1961-02-16 | Ernst Sander | Zipper |
US3203062A (en) * | 1962-09-07 | 1965-08-31 | Ausnit Steven | Double hinged fastener |
DE1281203B (en) * | 1963-10-05 | 1968-10-24 | Opti Werk G M B H & Co | Process for the production of a zipper with length profiles having reinforcing inserts |
US3423802A (en) * | 1965-01-08 | 1969-01-28 | Valio Nikodemus Hytonen | Lock for closing and opening a zipper |
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