Ink jet capping-purging operational checks method

Details Ink jet capping-purging operational checks method Ink jet capping-purging operational checks method

1986-09-30

1988-04-19

Goldberg, E. A.

Recorders

Performance of multiple functions of steam and gas engines

Pressure responsive element

346 75, 346140R, G01D 1800, G01D 1518

Patent

active

047393408

ABSTRACT:
In a capping mechanism wherein the surroundings of orifices provided to discharge liquid are sealed and suction of the liquid is effected by a negative pressure, a liquid absorbing member is provided on a cap side below the orifices so as to be brought into contact with and compressed by a surface in which the orifices are provided.

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patent: 4410900 (1983-10-01), Terasawa
patent: 4432004 (1984-02-01), Glattli
patent: 4437105 (1984-03-01), Mrazek et al.
patent: 4543589 (1985-09-01), Terasawa
patent: 4577203 (1986-03-01), Kawamura

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