Sound proof device of a printer

Details Sound proof device of a printer Sound proof device of a printer

1984-09-04

1986-11-04

Pieprz, William

Typewriting machines

Means auxiliary to typewriting function

Means for muffling typewriter noise

400618, 400636, B41J 2908

Patent

active

046208100

ABSTRACT:
With respect to a printer which carries out printing on a paper by impact of a wire of a printing head repeating movement, a sound proof device of a printer prevents the paper from transmitting fluttering under amplification to the paper sent to an entrance of the printer, and does not cause inconvenience to sending of the paper.

REFERENCES:
patent: 1981034 (1934-11-01), Gabrielson
patent: 4197024 (1980-04-01), Huntoon
patent: 4215946 (1980-08-01), Nakabo et al.
patent: 4465390 (1984-08-01), Zander
"Noise Reduction Feature for Typewriters", W. F. Irving, IBM Technical Disclosure Bulletin, vol. 18, No. 7, Dec. 1975.

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