Recording head and recording apparatus

Details Recording head and recording apparatus Recording head and recording apparatus

1995-05-04

1998-05-05

Fuller, Benjamin R.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

347 46, B41J 214

Patent

active

057482110

ABSTRACT:
A recording head and a recording apparatus using this recording head with which while exploiting the merits of an ink-vaporizing laser beam printer it is also possible to maintain good performance during repeated ink transfer. In a printer head 40 and a printer 81 which vaporize a recording substance 22 and transfer it onto a body to be recorded on 50, the radius of the circle having as its circumference the overall length of the inner periphery of an aperture 33 for discharging vaporized recording substance 32 to the body to be recorded on 50 side is 5 .mu.m to 300 .mu.m and is made smaller than the radius of the circle having as its circumference the overall length of the inner periphery of a supply part 27 for supplying the recording substance 22 to this aperture 33; as a result, a sufficient capillary phenomenon drawing action on the recording substance is maintained in the aperture and the amount of recording substance supplied from the supply part to the aperture can be kept sufficient even during repeated transfer, the amount of recording substance supplied corresponding to the transfer rate can be secured and the vaporized amount (transfer amount) can be kept full.

REFERENCES:
patent: 5021808 (1991-06-01), Kohyama
patent: 5594480 (1997-01-01), Sato et al.

Affiliated with

Also associated with

Rating

Recording head and recording apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recording head and recording apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording head and recording apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-59680