Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2007-11-27
2007-11-27
Pham, Hai (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
C347S258000
Reexamination Certificate
active
10665287
ABSTRACT:
A light scanning device includes an optical element that images, on an image holding body, a light beam emitted from a light source. The light scanning device further includes a holding member that holds the optical element, and scanning line curve correcting mechanism for correcting the optical element in a sub scanning direction to correct a scanning line formed by the light beam in the sub scanning direction. The light scanning device further includes a scanning line inclination correcting mechanism for entirely tilting the optical element to correct an inclination of the scanning line. At least one part of the scanning line curve correcting mechanism, and at least one part of the scanning line inclination correcting mechanism are provided integrally with the holding member.
REFERENCES:
patent: 4968997 (1990-11-01), Saitoh et al.
patent: 5059774 (1991-10-01), Kubo et al.
patent: 5294944 (1994-03-01), Takeyama et al.
patent: 5374980 (1994-12-01), Kubo et al.
patent: 6320682 (2001-11-01), Azumai et al.
patent: 6376837 (2002-04-01), Itabashi et al.
patent: 6452687 (2002-09-01), Suzuki et al.
patent: 2001/0017645 (2001-08-01), Toda
patent: 2004/0041992 (2004-03-01), Yokoyama
patent: 2004/0125193 (2004-07-01), Kubo
patent: 06-1486905 (1994-05-01), None
patent: 10-090618 (1998-04-01), None
patent: 10-239939 (1998-09-01), None
patent: 11231240 (1999-08-01), None
patent: 2000-235290 (2000-08-01), None
patent: 2001-100127 (2001-04-01), None
patent: 2001-133718 (2001-05-01), None
patent: 2001194613 (2001-07-01), None
patent: 2001-208992 (2001-08-01), None
patent: 2001-221969 (2001-08-01), None
patent: 2002-131674 (2002-05-01), None
U.S. Appl. No. 10/347,746, filed Jan. 22, 2003, Suzuki et al.
U.S. Appl. No. 10/375,036, filed Feb. 28, 2003, Suzuki et al.
U.S. Appl. No. 10/382,530, filed Mar. 7, 2003, Hayashi et al.
U.S. Appl. No. 10/609,577, filed Jul. 1, 2003, Nakajima et al.
U.S. Appl. No. 10/665,287, filed Sep. 22, 2003, Kubo.
U.S. Appl. No. 10/840,369, filed May 7, 2004, Itabashi et al.
U.S. Appl. No. 10/852,183, filed May 25, 2004, Miyatake et al.
U.S. Appl. No. 10/892,191, filed Jul. 16, 2004, Suzuki et al.
U.S. Appl. No. 10/941,849, filed Sep. 16, 2004, Nakajima.
Pham Hai
Ricoh & Company, Ltd.
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