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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.:

US 4602579 B1

PDFFull Text
Date of Patent:
Jul. 29, 1986

Filed:

Oct. 03, 1984

Apparatus for tensioning and controlled advancing of a tube-like sewing

Applicant:
Inventors:

Konrad Pollmeier, Bielefeld, DE;

Philipp Moll, Aachen, DE;

Wolfgang Goebbels, Aachen, DE;

Assignee:

Durkoppwerke GmbH, Bielefeld, DE;

Attorneys:

Ross; Karl F.

Dubno; Herbert

Primary Examiner:

Werner H Schroeder

Assistant Examiner:

Joseph S Machuga

Int. Cl.
CPC ...
D05B / ; D05B / ;
U.S. Cl.
CPC ...
11212126 ; 11212127 ;
Abstract

An apparatus for tensioning and controlled advancing of tube-like articles includes at least one stationary roller and a non-stationary roller which is movable by a slider in order to tension the waist of an article pulled over the rollers. Depending on the position of the slider when having tensioned the article, the speed of one of the rollers is controlled to allow the sewing of belt loops in controlled distances onto the article.

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Quick Actions:

Pollmeier, Konrad. (1986). Apparatus for tensioning and controlled advancing of a tube-like sewing (U.S. Patent No. 4602579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4602579

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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