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. 28, 1987
Filed:
Feb. 28, 1986
Applicant:
Inventor:
Hideo Yasui, Chofu, JP;
Assignee:
Tokyo Juki Industrial Co., Ltd., Chofu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ; D05B / ;
U.S. Cl.
CPC ...
112457 ; 11212112 ; 11212111 ; 364470 ;
Abstract
Stitch patterns are converted into coordinate data by an optical scanner employing a charge coupled device (CCD) which provides multiple PN diodes internally (providing X-direction coordinates), and a pulse motor driven by a predetermined pulse (providing Y-direction coordinates). The coordinate data are stored in random access memory (RAM) via a central processing unit (CPU), thereby eliminating the conventional manual work of inputting data for each stitch point.
Yasui, Hideo. (1987). Stitch pattern input device for sewing machines (U.S. Patent No. 4660484). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4660484
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile