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. 09, 2001
Filed:
Feb. 09, 2000
Oskar Schaffer, Albstadt, DE;
Groz Beckert KG, Albstadt, DE;
Abstract
A transfer needle for loop forming machines includes an elongated needle shank having a needle back, an outer side face and a top face opposite the needle back; a transfer spring attached to the needle shank and defining an intermediate space therewith; and a lateral recess provided in the needle shank and forming part of the intermediate space. The recess is defined by a guide face extending from the needle back to the outer side face of the needle shank. The guide face includes a first length portion bordering the outer side face of the needle shank and extending toward the needle back; and a second length portion bordering the needle back and extending toward the outer side face of the needle shank. The first and second length portions meet in an obtuse angle open toward the transfer spring.