Removable toner cartridge universal adapter
DCFirst Claim
1. A toner cartridge adapted to fit within a toner cartridge-receiving cavity of a printer, comprising:
- a waste bin;
a hopper connected; and
said waste bin having a leading end having a plurality of recesses integrally formed therewith to mate with the cartridge receiving cavity of a plurality of printer families;
whereby said toner cartridge fits differing printer models distributed by differing manufacturers.
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Accused Products
Abstract
A universal adapter for a toner cartridge enables a single toner cartridge to be used with printers made by different manufacturers and differing printer models made by a common manufacturer. The toner cartridge includes a waste bin having a leading end that is sculpted to mate with the cartridge-receiving cavities of a large number of printers. Additional improvements include an improved planar having a common thickness along its extent, the elimination of a pivotal motion between the waste bin and the hopper, an enhanced interconnection between the waste bin and the hopper, improved ergonomics along a trailing edge of the waste bin to facilitate its handling, a structure that prevents mounting of a circuit board over a host circuit board, reduced friction media guide ribs, an improved circuit board mounting pad, and a microswitch actuating tab that functions even in a printer with worn hinges and latches.
36 Citations
33 Claims
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1. A toner cartridge adapted to fit within a toner cartridge-receiving cavity of a printer, comprising:
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a waste bin; a hopper connected; and said waste bin having a leading end having a plurality of recesses integrally formed therewith to mate with the cartridge receiving cavity of a plurality of printer families; whereby said toner cartridge fits differing printer models distributed by differing manufacturers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A toner cartridge adapted to fit within a toner cartridge-receiving cavity of a printer, comprising:
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a waste bin positioned at a leading end of said toner cartridge having a first half, a second half, a first outboard end and a second outboard end; a plurality of recesses integrally formed in said leading end for accommodating at least one protrusion formed in a plurality of printer models further comprising a first outboard recess formed in the first outboard end of the leading end and a second outboard recess formed in the second outboard end of the leading end. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24)
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25. A toner cartridge adapted to fit within a toner cartridge-receiving cavity of a printer, comprising:
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a waste bin positioned at a leading end of said toner cartridge having a first half, a second half, a first outboard end and a second outboard end; a plurality of recesses integrally formed in said leading end for accommodating at least one protrusion formed in a plurality of printer models; and a vertical leading wall extending from at least one outboard end to a point at least in the middle of the corresponding half of the leading end. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33)
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Specification