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. 30, 1983
Filed:
Oct. 02, 1981
Applicant:
Inventor:
Jens Nagel, Molln, DE;
Assignee:
Nordischer Maschinenbau Rud. Baader GmbH+Co. KG, Lubeck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
1912 / ;
Abstract
In an needle bar drawing device or gill box comprising needle bars carried by chains is arranged a bristle mat consisting of one or few layers of bristles extending along the whole needle field up to the proximity of a clamping gap formed between a pair of exit rollers. The bristle mat is penetrated by the needles of the needle field and creates a stripping effect at the disappearing position of the needles in the region of the nip, this stripping effect avoiding the conveying of fibers freely swimming in the sliver, and thus the danger and disadvantage of any lap forming.