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:
Feb. 10, 1998
Filed:
Feb. 07, 1995
Katsuyuki Sakai, Nara, JP;
Jun Hiraoka, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
In a holding construction for holding a recording paper rolled up around a cylindrical base, by inserting a holding member into each end of the base and supporting the holding member with a supporting member, either projections or recesses are formed on the outer circumferential surface of at least one of the holding members at predetermined pitches in the circumferential direction, and either recesses to be engaged with said projections or projections to be engaged with said recesses are formed in the portion of the supporting member which abuts against the outer circumferential surface of the holding member, at pitches determined on the basis of said predetermined pitches.