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. 29, 2002
Filed:
May. 15, 2001
Janome Sewing Machine Co., Ltd., Tokyo, JP;
Abstract
An embroidery sewing machine is disclosed, the sewing machine having a stitch forming device including a needle ( ) vertically reciprocated to form stitches on a work to be stitched, an embroidering frame ( ) for holding the work and being moved relative to the needle in synchronism with the needle, and the stitch forming device being operated to decide a maximum speed of the vertically reciprocating needle ( ) in dependence upon the type and weight of the work and the size and weight of the embroidering frame ( ) and being further operated to reduce the speed of the vertically reciprocating needle ( ) as the weight of the work and embroidering frame ( ) increases and as the embroidering frame ( )is partly moved away from the body of sewing machine in the Y-direction.