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. 13, 1994
Filed:
Jun. 28, 1993
Anil Bhagwat, Hemel Hempstead, GB;
Xerox Corporation, Stamford, CT (US);
Abstract
The invention relates to a dispensing cartridge adapted to discharge material to a receiving member during a dispensing operation. The dispensing cartridge comprises an outer member which defines a chamber and an outer port therein and an inner member. The inner member defines a chamber for storing the material and an inner port therein. The inner member is located within the chamber of the outer member with the inner port thereof being aligned with the outer port of the outer member during the dispensing operation. The inner member is adapted to change shape during the dispensing operation to facilitate the dispensing of material from the chamber of the inner member, through the inner and outer port, and to the receiving member.