Holt melt ink supply unit

Details Holt melt ink supply unit Holt melt ink supply unit

1989-07-14

1991-03-26

Reinhart, Mark J.

Recorders

Performance of multiple functions of steam and gas engines

Pressure responsive element

346140R, 206527, 2221465, 16114R, B41J 204, G01D 1516

Patent

active

050033220

ABSTRACT:
In the embodiment of the hot melt ink supply unit described in the specification, a block of solid hot melt ink has a peripheral surface formed with a key configuration and a handle is removably connected to the block by a threaded projection. After insertion of the block into a correspondingly keyed opening in a heated reservoir, the handle is turned to separate the handle portion from the block of solid ink. A container provided with a removable seal encloses the block of solid ink and handle to protect the ink from contamination.

REFERENCES:
patent: 4559872 (1985-12-01), Perra, Jr.
patent: 4621748 (1986-11-01), Dziki
patent: 4823146 (1989-04-01), Cooke et al.
patent: 4864330 (1989-09-01), Creagh et al.

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