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. 02, 1989
Filed:
Dec. 24, 1987
Applicant:
Inventors:
Alfred Thalmann, Uhwiesen, CH;
Jurg Thalmann, Uhwiesen, CH;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23D / ;
U.S. Cl.
CPC ...
30 96 ; 30 901 ; 82113 ;
Abstract
A cutting tool assembly including a pair of articulated arcuate strap members adapted to be clamped about a cylindrical pipe for cutting about the circumference of the pipe. A guide mechanism is provided including a pair of roller members engaged about the periphery of the pipe member to be cut and a guide part on a cutting tool, which guide part cooperates with the roller members.