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. 31, 1989
Filed:
Apr. 22, 1988
Takumi Ando, Tokyo, JP;
Takayuki Kawasato, Tokyo, JP;
Abstract
A selected pattern display device of a sewing machine is disclosed wherein pattern selecting means is selectively operated to select stitch data for a pattern from a plurality of patterns including a straight stitch pattern stored in pattern storage means, amplitude selecting means is selectively operated to select a numeral value for determining the amplitude of the selected pattern, and display means is provided to display the selected pattern and the numeral value of the selected pattern, discriminating means is responsive to operation of the pattern selecting means to discriminate if the selected pattern is the straight stitch pattern, the discriminating means producing a signal, if the selected pattern is the straight stitch pattern, straight display data storage means is responsive to the signal from the straight stitch pattern discriminating means and a numeral value selected by operation of the amplitude selecting means to produce graphic data representing the straight stitch pattern of a determined needle position within a predetermined maximum needle swingable range, which is displayed in the display means.