Incremental printing of symbolic information – Thermal marking apparatus or processes – Record receiver driving means
Reexamination Certificate
2005-07-05
2008-08-26
Feggins, K. (Department: 2861)
Incremental printing of symbolic information
Thermal marking apparatus or processes
Record receiver driving means
Reexamination Certificate
active
07417657
ABSTRACT:
A thermal printer and a printing method are provided. The thermal printer includes a thermal printhead for applying a predetermined amount of heat to a thermal recording paper to develop a print layer provided on the thermal recording paper; a feeding roller for feeding the thermal recording paper, a platen roller for facing the thermal printhead to support the thermal recording paper, wherein the thermal recording paper passes between the thermal printhead and the platen roller, a first encoder sensor for detecting a rotation of the platen roller, a second encoder sensor for detecting rotation of the feeding roller; a counting unit for counting first and second pulse signals generated from the first and second encoder sensors, respectively, and a switching unit of the first and second pulse signals as a variable to control the feeding of the thermal recording paper.
REFERENCES:
patent: 4523869 (1985-06-01), Martin
patent: 5564845 (1996-10-01), Yamaguchi et al.
patent: 6011574 (2000-01-01), Tazaki et al.
patent: 6015241 (2000-01-01), Wiklof et al.
patent: 6168333 (2001-01-01), Merz et al.
patent: 6601952 (2003-08-01), Sugioka et al.
patent: 2002/0001027 (2002-01-01), Sugioka et al.
patent: 0 504 878 (1992-09-01), None
patent: 61-237561 (1986-10-01), None
patent: 9-118056 (1997-05-01), None
patent: 9-156144 (1997-06-01), None
patent: 10-045278 (1998-02-01), None
patent: 2003-252491 (2003-09-01), None
Han Dong-hun
Im Dac-hycok
Kang Kyung-pyo
Kim Hyoung-il
Lee Yong-duk
Feggins K.
Roylance Abrams Berdo & Goodman L.L.P.
Samsung Electronics Co,. Ltd.
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