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. 21, 2006
Filed:
Aug. 01, 2002
Makoto Mori, Katsushika-ku, JP;
Hiroshi Tadenuma, Katsushika-ku, JP;
Tokihiro Sakuma, Katsushika-ku, JP;
Makoto Mori, Katsushika-ku, JP;
Hiroshi Tadenuma, Katsushika-ku, JP;
Tokihiro Sakuma, Katsushika-ku, JP;
Carl Manufacturing Co., Ltd., Tokyo, JP;
Abstract
A holder and a support member for mounting a blade to a perforator are provided. The holder is composed of a blade, a two-position switching member, and a mounting member. The holder is assembled detachably to the support member along the external shape of the mounting member by operating the two-position switching member. The two-position switching member has an elastic compression member between it and the mounting member to impart elasticity to the operation, and has also an engaging section to fit into a groove in the support member, thereby ensuring the engaged state of the holder. The support memberincludes a groove for mounting the blade and a clearance groove for punch cuttings above the groove.