Photocopying – Contact printing – Light boxes
Patent
1993-10-28
1994-07-19
Grimley, A. T.
Photocopying
Contact printing
Light boxes
355245, G03G 1506
Patent
active
053313828
ABSTRACT:
A toner cartridge for an image forming apparatus including a case body having a tubular portion, first and second end walls, and first and second positioning members. The first positioning member radially protrudes from the first end wall and has a flat end face. The first positioning member, which is used for positioning the toner cartridge at the start of loading the toner cartridge into the image forming apparatus, is aligned with a first guide in the image forming apparatus at the start of loading the toner cartridge. The second positioning member, which radially protrudes from the second end wall of the cartridge and has a flat end face, is angularly shifted from the first positioning member. After the first positioning member is aligned with the guide, the cartridge is rotated to align the second positioning member with a second guide in said image forming apparatus.
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patent: 4887132 (1989-12-01), Joseph et al.
patent: 4937628 (1990-06-01), Cipolla et al.
patent: 4956675 (1990-09-01), Joseph
patent: 4987446 (1991-01-01), Mochimaru et al.
patent: 5025289 (1991-06-01), Guslits et al.
patent: 5091750 (1992-02-01), Yoshida et al.
Miura Kanenori
Ono Masaru
Suzuki Shiro
Takahashi Yasuhito
Brase Sandra L.
Fuji 'Xerox Co., Ltd.
Grimley A. T.
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