Pre-aimed nozzle for ink jet recorder and method of manufacture

Details Pre-aimed nozzle for ink jet recorder and method of manufacture Pre-aimed nozzle for ink jet recorder and method of manufacture

1976-01-26

1977-09-06

Lanham, C.W.

Recorders

Markers and/or driving means therefor

With ink supply to marker

29157C, 29411, 29417, 239596, G01D 1518, B23P 1500

Patent

active

040471861

ABSTRACT:
A pre-aimed nozzle device comprises a nozzle block with an orifice wafer attached thereto. The nozzle block has an aiming surface. The orifice wafer comprises an annular orifice element retained in the body of the wafer in a manner whereby the orifice element and wafer are bonded to the nozzle block with the opening of the orifice element perpendicular to the aiming surface. The orifice wafer is made by encapsulating a straight section of glass tubing in a block of ceramic. The block is machined with precision external location surfaces. A groove is machined into the block with internal location surfaces parallel with the external location surfaces. After potting of the tube in the groove with solder glass, the wafer block is cut along planes perpendicular to the external location surfaces to obtain annular orifice elements precisely aimed relative to the wafer body.

REFERENCES:
patent: 1261282 (1918-04-01), Peabody
patent: 1869809 (1932-08-01), Hewlett
patent: 2120388 (1938-06-01), Bargeboer
patent: 2323001 (1943-06-01), Bargeboer
patent: 3281860 (1966-10-01), Adams et al.
patent: 3404213 (1968-10-01), Brookover et al.
patent: 3591915 (1971-07-01), Roberts et al.
patent: 3733180 (1973-05-01), Heineck et al.
patent: 3823408 (1974-07-01), Gordon
Replaceable Ink Jet Nozzle, by T. J. Kotasek, from I.B.M. Technical Disclosure Bulletin, vol. 15, No. 3, Aug., 1972, p. 910.
Fabricating an Ink Jet Nozzle, by R. Lane, from I.B.M. Technical Disclosure Bulletin, vol. 16, No. 10, Mar., 1974, p. 3413.

Affiliated with

Also associated with

Rating

Pre-aimed nozzle for ink jet recorder and method of manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pre-aimed nozzle for ink jet recorder and method of manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pre-aimed nozzle for ink jet recorder and method of manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2166200