Incremental printing of symbolic information – Thermal marking apparatus or processes – Recording means engaging or holding means
Reexamination Certificate
2008-02-07
2009-08-18
Tran, Huan H (Department: 2861)
Incremental printing of symbolic information
Thermal marking apparatus or processes
Recording means engaging or holding means
C400S120170
Reexamination Certificate
active
07576761
ABSTRACT:
In a printer of the invention, a plurality of head units each including a line thermal head having heat-generating elements arranged in a direction orthogonal to a conveying direction of a recording paper are arranged in the conveying direction of the recording paper. The head unit has an angle-adjusting mechanism that adjusts the angle between the conveying direction of the recording paper, and the arranging direction of the heat-generating elements, and a position-adjusting mechanism that slidingly moves thermal head in the arranging direction of the heat-generating elements. An angle-adjusting screw of the angle-adjusting mechanism and a position-adjusting screw of the position-adjusting mechanism are disposed at an external surface of the head unit, which is orthogonal to the line thermal head.
REFERENCES:
patent: 6549224 (2003-04-01), Connor
patent: 6616362 (2003-09-01), Bouverie et al.
patent: 7042480 (2006-05-01), Ito
patent: 7145583 (2006-12-01), Ito
patent: 11-254715 (1999-09-01), None
Murayama Hiroyuki
Suzuki Kazutaka
Alps Electric Co. ,Ltd.
Brinks Hofer Gilson & Lione
Tran Huan H
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