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:
Jan. 25, 1983
Filed:
Jan. 23, 1981
Tadahiro Sugimoto, Amagasaki, JP;
Daito Seiki Company Limited, Osaka, JP;
Abstract
The invention provides a metal-sawing machine including a guide frame vertically movable with respect to a work to be cut, a saw carrier capable of rocking in the cutting plane with respect to said work, a pair of servo-cylinders one on the left-hand section and the other on the right-hand section of said saw carrier, each of said servo-cylinders being connected at one end to said guide frame at a first pivotal point while the opposite end thereof is connected to said saw carrier at a second pivotal point, a rocking motion control means for alternately differentiating the distance between said first and second pivotal points of each of said servo-cylinders, and a guide means for preventing said saw carrier from horizontal displacement with respect to the line of cutting action of the saw blade while in its rocking motion.