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:
Mar. 29, 1994
Filed:
Mar. 09, 1992
Richard Freudenberger, Fountain Valley, CA (US);
CalComp Inc., Anaheim, CA (US);
Abstract
A lead positioner for a pencil plotter in which a lead stocker contains a plurality of leads for use in a pencil plotter, a lead actuator mechanism is coupled to the lead stocker and is adapted to release the leads into a lead holder, and a shaker is provided coupled to the lead stocker and adapted to enable the leads to be released individually into the lead holder. In a particular embodiment, the shaker imparts a vibrational motion to the lead stocker prior to the lead actuator mechanism releasing the leads to enable the leads to be released individually. The shaker is further adapted to provide a translational motion to the lead stocker to align the leads and the lead holder and, in addition, to enable the lead actuator mechanism to release the leads into the lead holder.