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. 12, 1980
Filed:
May. 03, 1978
Applicant:
Inventors:
Assignee:
Wacker-Chemitronic fur Elektronic Grundstoffe mbH, Burghausen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B28D / ;
U.S. Cl.
CPC ...
125 / ; 5128 / ;
Abstract
A process for the multiple lap cutting of solid materials, using a set of parallel, spaced apart blades mounted on the frame of a gang-saw for reciprocal movement over the solid materials to be cut, in a suspension of a lapping abrasive, wherein a pressure of from 100 to 1,000 gf per blade is exerted on the solid material, the free working length of the blades is held between 110 to 250 mm, and wherein the pressure applied to the blades is inversely proportional to the length of the blades, and the blades move through the solid material at a mean lateral speed of from 30 to 150 meters per minute.