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:
May. 18, 1982

Filed:

Feb. 17, 1981
Applicant:
Inventors:

Robert M Rawlings, Brooklyn Park, MN (US);

Derold D Heim, Long Lake, MN (US);

Ronald E Morain, Shakopee, MN (US);

Assignee:

Pako Corporation, Minneapolis, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03D / ; G03D / ;
U.S. Cl.
CPC ...
354345 ; 226 92 ; 226173 ;
Abstract

A connector device attaches the leading end of a photographic print paper web to a leader belt of a photographic print processor and leads the print paper through the processor. The device includes a belt clip, a leader bar, a pull bar and a flexible connective flap member. When the belt clip is initially attached by an operator to the leader belt, the leader bar (which is rigidly attached to the belt clip) is in a first position which is generally perpendicular to the leader belt. The flexible connective flap member connects the leader bar and the pull bar in a fixed nonparallel relationship. A leading end of the print paper web is attached to the pull bar. When the leader belt is placed in motion, tension is transmitted from the leader belt through the connector device to the print paper web. The tension causes the leader bar to move from the first position to a second position with respect to the leader belt which results in the pull bar moving to a perpendicular position with respect to the leader belt. The print paper web, therefore, is maintained parallel to the leader belt as it is pulled through the processor.


Find Patent Forward Citations

Rawlings, Robert. (1982). Connector device for attaching photographic web material to a leader belt (U.S. Patent No. 4330191). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4330191

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

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