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:
Dec. 11, 1979
Filed:
Oct. 11, 1977
Peter G Blackman, Rugby, Warwickshire, GB;
Other;
Associated Electrical Industries Limited, London, GB;
Abstract
A stand for supporting and rotating shafts in fractions of a revolution, for example for assembling armature slot conductors. Conventional arrangements use multiple rollers conforming to the shaft, one of which is motorized by way of gearing. This tends to be cumbersome, expensive and complex. According to this invention a shaft is supported on the walls of a channel between roller stops. A lever within the channel is jacked up to tilt the shaft against one roller and the lever is pushed longitudinally, allowing the shaft to remain in position but rolled around against the stop by an amount corresponding to the linear lever movement. The lever is then lowered and retracted.