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. 08, 2002
Filed:
Apr. 18, 2000
Applicant:
Inventor:
Kurt Lang, Lauterstein, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01G 1/584 ;
U.S. Cl.
CPC ...
D01G 1/584 ;
Abstract
The present invention relates to a fine-toothed combing structure of an opening roller for an open-end spining machine. The teeth of the fine-toothed combing structure have a spacing which measures at least three times the height of the teeth. The front angle should not measure more than 10°. This fine-toothed combing structure is preferably used for synthetic fibers.