Method for making ink jet writing devices

Details Method for making ink jet writing devices Method for making ink jet writing devices

1979-05-23

1983-02-08

Kellogg, Arthur D.

Glass manufacturing

Processes

Reshaping or surface deformation of glass preform

65110, 65270, 65272, 65285, C03B 2308

Patent

active

043727735

ABSTRACT:
A method is disclosed for making capillary glass liners for use in ink jet writing devices. The capillary glass blanks are suspended within a heating coil which melts the glass locally so that the blank stretches to form two well defined jet liner nozzles. Liners with inlet and outlet orifices and with bent or angled outlet nozzles are also made.

REFERENCES:
patent: 1888635 (1932-11-01), Koenig
patent: 2582818 (1952-01-01), Coby
patent: 3320012 (1967-05-01), Anderson
patent: 3343934 (1967-09-01), Rexford

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