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. 21, 1995
Filed:
Jan. 13, 1994
Harold B Bardsley, Nr. Chorley, GB;
Arthur Bagnall, Whitefield, GB;
Spencer Wright Industries, Inc., Dalton, GA (US);
Abstract
A tufting machine including a reciprocating needle bar carrying needles has a yarn jerker including a stationary adjustable yarn guide and a combination yarn jerker and threader carried by the needle bar. The jerker-threader has a substantially U-shape configuration with little mass offset from the needle bar. At least one arm of the jerker-threader is substantially parallel to the axis of elongation of the needles. The stationary guide has a leg which is also substantially parallel to the axis of elongation of the needle. The stationary yarn guide, the jerker-threader and the needles each have eyelets parallel to one another. The jerker-threader and the yarn guide are spaced apart by a relatively small distance and are offset one from the other. The construction permits the apparatus to occupy only a small amount of space in the tufting machine and has very little mass offset from the needle bar in comparison to prior yarn jerker systems.