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:
Apr. 18, 1978
Filed:
May. 19, 1977
Applicant:
Inventor:
Donald R Ross, Pittsburgh, PA (US);
Assignee:
U-S Safety Trolley Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29 3 / ; 29 3 / ; 29819 ;
Abstract
Apparatus is supported by one end of a line of rails for feeding metal bars from a coil lengthwise into parallel longitudinal slots in the rails to form continuous straight electrical conductors. The feeding apparatus includes a plurality of staggered straightening rolls for straightening the conductor bar as it is pulled from the reel for feeding it into the slot in line with the apparatus, the apparatus being adjustable transversely of the rails to locate it in line with the different slots.