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. 12, 1986
Filed:
Feb. 25, 1985
Masatoshi Sawazaki, Hyogo, JP;
Shozo Yorisue, Hyogo, JP;
Precision Fukuhara Works, Ltd., Hyogo, JP;
Abstract
The present unitary needle selection device is operable to selectively position the knitting needles of a circular knitting machine in either knit, tuck or welt positions. The needle selection device includes a pair of side-by-side stacks of selector slides or cams supported for individual horizontal sliding movement between innermost active and outermost inactive radial positions. The inner ends of the selector slides are aligned with selector butts of selector jacks and a pattern drum is supported for indexable rotation adjacent the outer ends of the selector slides. Pairs of vertically aligned rows of pattern combs are supported in spaced-apart relationship on the pattern drum and the pattern butts are vertically aligned and movable into engagement with the outer ends of the corresponding side-by-side stacks of selector slides.