The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 1989
Filed:
Sep. 18, 1985
Applicant:
Inventor:
Toshiaki Sodeno, Toyama, JP;
Assignee:
Yoshida Kogyo K. K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
29408 ; 29767 ;
Abstract
In a method of attaching parts of a separable bottom end assembly to a continuous slide fastener chain, a box or insertion pin, in the shape of a channel, of a separable bottom end assembly is threaded onto one of longitudinally spaced successive element-free portions of one longitudinal edge of a continuous slide fastener stringer in an edgewise direction while the one element-free portion is kept stationary at an attaching station in a substantially horizontal path of the fastener stringer as the latter is at rest. The thus threaded pin is then fixedly secured to the one element-free portion by being compressed into a final shape therearound.