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. 12, 1987
Filed:
Jul. 26, 1985
Kenji Indo, Hadano, JP;
Yoshihiko Ishimaru, Hadano, JP;
Sokkisha Co., Ltd., Tokyo, JP;
Abstract
A measuring system using a magnetic scale is disclosed, which can be readily adjusted when mounting it on a machine tool or the like. A magnetic scale support supporting a magnetic scale bar is secured to a machine tool body. A magnetic head support supporting a magnetic head is secured to a movable member of the machine tool body. An adjusting member secured to the magnetic scale support has a projection, while a cap secured to the magnetic scale support has a recess extending parallel to the magnetic scale bar. The mounting position of the magnetic scale bar in the direction of movement of the movable member is adjusted by moving the movable member, with the projection inserted in the recess.