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:
Sep. 04, 1990
Filed:
Jun. 09, 1989
Mitsubishi Metal Corporation, Tokyo, JP;
Abstract
An inserted rotary cutter has a tool body, at least one first insert and at least one wiper insert. The body has a plurality of insert mounting seats formed on a forward end portion thereof. Each insert is releasably mounted to a respective insert mounting seat and has had at least one end cutting edge. The inserts are arranged so that the end cutting edge of the wiper insert projects from the end cutting edge of the first insert forwardly from the body. At least one indicating mark is provided on the body for specifying the insert mounting seat, on which the wiper insert is mounted. The insert mounting seat specified by the mark has a dimensional precision within 0.01 mm in a direction along the axis of rotation.