Buckles – buttons – clasps – etc. – Zipper or required component thereof – Slider having specific configuration – construction,...
Patent
1992-10-09
1994-03-29
Brittain, James R.
Buckles, buttons, clasps, etc.
Zipper or required component thereof
Slider having specific configuration, construction,...
A44B 1926
Patent
active
052973204
ABSTRACT:
A slider having a connection post which is not manufactured in a normal forming process such as a pressing process, can be certainly and firmly produced in a simple manufacturing process.
A slider comprises a pair of wings which are individually formed. In one wing, a joining protrusion protrudes from a connecting post, and is provided with an engaging groove or plural engaging grooves. In the other wing, a joining hole is bored in the other connecting post. Therefore, the joining protrusion is interengaged with the joing hole. Then, a part of the material of the other wing is plastic-deformed and flows into the joining grooves to join the both wings integrally so as to provide a desired slider body.
REFERENCES:
patent: 2307711 (1943-01-01), Schaaff
patent: 2405509 (1946-08-01), Marinsky
patent: 2829415 (1958-04-01), Morin
patent: 3111738 (1963-11-01), Bair
patent: 4087897 (1978-05-01), Scholefield
patent: 4095327 (1978-06-01), Hartmann
patent: 4281786 (1981-08-01), Krueger
patent: 4805280 (1989-02-01), Elander et al.
patent: 5007144 (1991-04-01), Terada et al.
patent: 5083362 (1992-01-01), Edgar et al.
Ichikawa Nobuhiro
Keyaki Keiichi
Brittain James R.
Yoshida Kogyo K.K.
LandOfFree
Slider for a slide fastener and its manufacturing method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Slider for a slide fastener and its manufacturing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slider for a slide fastener and its manufacturing method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-784135