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:
May. 26, 1992
Filed:
Aug. 12, 1991
Masaaki Aida, Sumida, JP;
Midori Co., Ltd., Tokyo, JP;
Abstract
A cutter for cutting the holded edge of folded paper sheets or the like is disclosed, which comprises a box-like casing, a channel-like groove provided in the casing along one edge thereof, the folded edge of folded paper sheets or the like being fed through the groove, a pair of leaf springs disposed such as to oppose each other in and along the groove and in a close proximity of or in forced contact with each other to form a paper sheet folded edge guide region substantially in a central portion of the groove in the length direciton thereof, a cutter blade holder carrying a cutter blade having a cutting end extending in the paper sheet folded edge guide region and removably mounted in the casing, and a cutter blade holder stopper mechanism for restraining and releasing the cutter blade holder with respect to the casing.