Title:
LIQUID COATER, INKJET RECORDING DEVICE AND CONTROLLING METHOD FOR LIQUID COATER
Document Type and Number:
WIPO Patent Application WO/2007/018274
Kind Code:
A1
Abstract:
A liquid coater which can reduce the viscosity of treatment liquid properly according
to the length of a period that causes an increase in the viscosity of the treatment
liquid, and inkjet recording device and a method of controlling the liquid coater.
The liquid coater reads preceding recovery finishing time information indicating
the finishing time of the preceding recovery process from a nonvolatile memory,
acquires current time information indicating the current time, and acquires
elapsed time information indicating an elapsed time from the preceding recovery
finishing to the current coating start. Then, it determines the preliminary
rotation speed R of a coating roller from the elapsed time information by referring
to a lookup table (LUT). Then, the coating roller is rotated as much as the determined
preliminary rotation speed R to complete a pre-treatment operation.
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Inventors:
MASUYAMA, Atsuhiko (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
増山 充彦 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
IWASAKI, Osamu (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
岩崎 督 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
NAKAGAWA, Yoshinori (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
中川 善統 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
増山 充彦 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
IWASAKI, Osamu (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
岩崎 督 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
NAKAGAWA, Yoshinori (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
中川 善統 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
Application Number:
JP2006/315884
Publication Date:
February 15, 2007
Filing Date:
August 10, 2006
Export Citation:
Assignee:
CANON KABUSHIKI KAISHA (3-30-2, Shimomaruko Ohta-k, Tokyo 01, 1468501, JP)
キヤノン株式会社 (〒01 東京都大田区下丸子３－３０－２ Tokyo, 1468501, JP)
MASUYAMA, Atsuhiko (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
増山 充彦 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
IWASAKI, Osamu (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
岩崎 督 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
NAKAGAWA, Yoshinori (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
キヤノン株式会社 (〒01 東京都大田区下丸子３－３０－２ Tokyo, 1468501, JP)
MASUYAMA, Atsuhiko (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
増山 充彦 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
IWASAKI, Osamu (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
岩崎 督 (〒01 東京都大田区下丸子３－３０－２ キヤノン株式会社内 Tokyo, 1468501, JP)
NAKAGAWA, Yoshinori (C/O CANON KABUSHIKI KAISHA, 3-30-2 Shimomaruko, Ohta-k, Tokyo 01, 1468501, JP)
International Classes:
B05C1/02; B05C11/10; B05D1/34; B05D3/00; B41J2/01
Attorney, Agent or Firm:
TANI, Yoshikazu et al. (6-20, Akasaka 2-chome Minato-ku, Tokyo 52, 1070052, JP)
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