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:
Jun. 11, 1985
Filed:
Apr. 09, 1984
Gerhard Falk, Rossdorf, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Coaxially disposed tape reels are driven independently of each other by motors located inside coaxial hubs on which the reels are held. The mechanisms for loading and unloading the reels include arc-segment-shaped levers pivoted at one end on rings and actuated at the other end in the space between the drive motors and the hub shells to push out their mid portions to provide, in sequence, clamping of the lower reel, provision of a support for the upper reel and clamping of the upper reel, with retraction of the levers in the reverse sequence enabling removal first of the top reel and then of the bottom reel. A grip knob at the top which can be turned relative to one or both of the hubs serves to actuate this mechanism.