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:
Jan. 24, 1978
Filed:
Feb. 04, 1977
Yoichiro Ishikawa, Villa Park, IL (US);
Union Special Corporation, Chicago, IL (US);
Abstract
A button guide assembly for delivering and guiding buttons to a rotatable sewing machine button indexer. The assembly includes a guide track and mounting means for securing the assembly to the sewing machine button clamp. The mounting means are adjustable to allow movement of the guide track assembly forwardly or backwardly with respect to the rotatable indexer in a direction parallel and in alignment with the button feed path. The assembly further includes means for adjusting the width of the guide track opening. The adjustment means cooperate with the mounting means in maintaining a tangential relationship between the receiving opening in the rotatable button indexer and the guide track assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile