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:
Feb. 07, 1984
Filed:
Jun. 27, 1983
Ian Slattery, Hixson, TN (US);
Spencer Wright Industries, Inc., Chattanooga, TN (US);
Abstract
A fine gauge cut pile tufting machine has a needle mounting apparatus for supporting the needles in two staggered rows with the needles in one row being adjustable in the direction of the row to vary the stagger and compensate for the differential deflection of the hooks cooperating with each row. The needle mounting apparatus includes a needle bar housing carrying needle holding blocks corresponding to each row of needles. The needle mounting blocks are secured to the needle block housing by a bolt passing through an enlarged aperture in the adjustable needle block and secured to the fixed needle block, and adjustable locking members at each end of the needle bar housing for adjustably fixing the longitudinal position of the adjustable needle block.