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. 09, 1980
Filed:
Apr. 20, 1979
Applicant:
Inventors:
Assignee:
AGFA-Gevaert, A.G., Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141284 ; 141364 ;
Abstract
A developer device of an electrostatic copier has a housing provided with an upper opening for admission of toner. A toner supply container has an open side and cooperating parts on the container and housing seive to mount the container on the housing with the open side of the container facing downwardly into the opening so that toner runs from the container into the housing. A slidable closure member on the container can be moved to and fro across the open side to block and unblock the same at the will of a user.