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:
Sep. 30, 1986
Filed:
Jul. 12, 1985
Applicant:
Inventor:
Alexander Borzym, West Bloomfield, MI (US);
Assignee:
Alpha Industries, Inc., Novi, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D / ; B23D / ;
U.S. Cl.
CPC ...
83300 ; 83 54 ; 83320 ;
Abstract
A cutoff apparatus for tubing and the like wherein a single electric motor is used to accelerate the apparatus into synchronous movement with the tubing and is also used to power the cutoff apparatus during the work stroke. A rotary crank is connected to the output shaft of the motor and to a control linkage which substantially reduces the cutoff work stroke length while at the same time preserving substantially the entire acceleration travel distance.