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:
Nov. 30, 1993
Filed:
Mar. 28, 1991
Masaaki Yokoe, Nagoya, JP;
Yoshikazu Kurono, Hazu, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A non-ravel stitch data creating method and device for a sewing machine capable of forming a stitch pattern according to stitch pattern data stores stitch pattern data and determines whether or not any stitch pitches of a predetermined number of stitches at at least one of the start and the end of the stitch pattern is equal to or greater than a reference pitch based on the stored stitch pattern data. Non-ravel stitch data is created for performing non-ravel stitching at a stitch pitch less than any stitch pitch of the predetermined number of stitches at at least one of the start and the end of the stitch pattern when a result of the determination is affirmative. Non-ravel stitch data is not created when the result of the determination is negative.