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.

Date of Patent:
Sep. 03, 1985

Filed:

Jul. 29, 1983
Applicant:
Inventors:

Bryan E Nixon, Akron, OH (US);

Donald W Ward, Silver Lake, OH (US);

Ronald J Zaucha, Cuyahoga Falls, OH (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
264171 ; 118411 ; 15624411 ; 15624427 ; 156500 ; 2641 / ; 4251311 ; 4251 / ; 425194 ; 425467 ; 427402 ;
Abstract

An apparatus and method wherein strips of elastomeric material are fed separately onto a roller at more than one position around the circumference of the roller at predetermined axial locations to form predetermined cross-sectional areas of the cross section of the band. Between the positions where the strips are applied and prior to removing the band from the roller, guide means is provided to guide the strips in the predetermined axial locations. The guide means confines the strips between a circumferentially grooved guide member and the cylindrical surface and the grooved guide member may be a replaceable insert mounted in a recess of a plate for accommodating different sizes and shapes of the formed band with different inserts.


Find Patent Forward Citations

Quick Actions:

Nixon, Bryan. (1985). Apparatus and method for forming a co-extrusion from extruded strips (U.S. Patent No. 4539169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4539169

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

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