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. 01, 1997
Filed:
Apr. 29, 1996
Ikuo Tajima, Kasugai, JP;
Kenji Suzuki, Kasugai, JP;
Abstract
A sewing machine has a sewing head which includes a needle bar drive mechanism for vertically reciprocally moving a needle bar, a presser foot drive mechanism operable to vertically move a presser foot in synchronism with the vertical movement of the needle bar, a direction control mechanism operable to pivot the presser foot about the needle bar for controlling a direction of the presser foot to a predetermined direction, and a guide member drive mechanism operable to reciprocally pivot a guide member. The guide member is adapted to guide a cord-like material to be sewn on a work. The presser foot drive mechanism, the direction control mechanism and the guide member drive mechanism have a first drive source, a second drive source and a third drive source, respectively, provided independently of each other.