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:
Jan. 18, 1977
Filed:
Jun. 03, 1974
Roy T Card, Chattanooga, TN (US);
Card & Co., Inc., Chattanooga, TN (US);
Abstract
A multiple needle tufting machine in which the needles are arranged in at least two transverse rows and including first and second sets of cut pile hooks and knives cooperating to form cut pile. Both sets of cut pile hooks may be mounted in the same hook bar so that the throats of the hooks and the knives are substantially transversely aligned. The bills of the second set of hooks are longer than the bills of the first set of hooks, preferably in an amount equal to the longitudinal spacing between the transverse rows of needles, for cooperation with the needles in the respective transverse rows.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile