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:
Sep. 19, 1989
Filed:
Jul. 12, 1988
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a compact developing apparatus, wherein there is provided a developer container having first magnetic brush carrier for developing the image information at one side thereof and a developing replenishing container at other side thereof, the developing container and the developing replenishing container are so constructed to be one body. The partition wall is located between the both containers and has a opening portion to communicate the both containers. Second magnetic brush carrier is provided at the opening portion to replenish the developer from the developer replenishing container to the developer container. The second magnetic brush carrier can be operated automatically in accordance with the concentration of the developer.