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:
Oct. 16, 1990
Filed:
Feb. 16, 1990
Applicant:
Inventor:
Yasuhiko Matsuda, Toyama, JP;
Assignee:
Yoshida Kogyo K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
29410 ; 29769 ; 29809 ; 221123 ; 221264 ;
Abstract
A method and apparatus for the manufacture of slide fastener carrying a discrete formation of differently colored elements in selected orders. Method and apparatus are disclosed for feeding a plurality of colored elements selectively one at a time in a vertical direction and transferring one such element horizontally to a predetermined position for gravity fall onto a stringer tape.