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. 29, 1991
Filed:
Nov. 07, 1989
Akira Fukuda, Osaka, JP;
Itsuro Masuda, Higashiosaka, JP;
Hamada Printing Co., Ltd., Osaka, JP;
Abstract
A paper feed device for use with a rotary press for printing newspapers includes a plurality of guide rails connected together so as to extend along any of different paper feed paths. A linear member is inserted into the guide rail so as to be fed through guide rails extending along a predetermined paper feed path. A lever has its one end secured to one side of the linear member and is provided at its other end with a clip for detachably engaging a paper coupling adaptor holding the leading end of a web of a paper roll stored in a paper feed unit of the rotary press. The linear member is moved along the guide rails by pairs of driving and driven wheels arranged at equal intervals along the guide rails. The linear member has a length slightly larger than the distance between the adjacent pairs of wheels.