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:
Aug. 15, 1989
Filed:
Mar. 08, 1988
Applicant:
Inventors:
Horst Fischer, Osnabrueck, DE;
Werner Wichmann, Muenster, DE;
Gernot Wilhelms, Osnabrueck, DE;
Guenter Wiltmann, Osnabrueck, DE;
Assignee:
Kabel-und Metallwerke AG, Osnabrueck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C / ; B43L / ;
U.S. Cl.
CPC ...
409119 ; 33 2311 ; 409130 ;
Abstract
Milling and cutting of curved mold surfaces is controlled by templates, each defining a cam surface to be scanned; one of the templates is pivoted by lateral shift operation of a second template, there being a linkage interposed.