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:
Aug. 04, 1998
Filed:
Apr. 30, 1997
Applicant:
Inventor:
Hisaaki Tsukahara, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
D05B / ; D05B / ;
U.S. Cl.
CPC ...
11247001 ; 112275 ; 112317 ; 11247501 ;
Abstract
A fabric feed direction reversing device for a sewing machine having a reversing mechanism that switches a sewing object feed direction includes a control means that stops a needle at an upper position or a lower position by controlling a sewing machine drive motor based on a sewing object feed direction reversing command generated from a feed reverse command section, and that operates the reversing mechanism after the needle has stopped, and that operates the sewing machine drive motor after the reversing mechanism operation has been completed.