Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2007-08-28
2010-06-15
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S042000, C346S074500
Reexamination Certificate
active
07735950
ABSTRACT:
A printing apparatus that conveys a printing medium placed on a surface of a conveyor belt, and performs printing to the printing medium by ejecting a liquid from a liquid ejection head, the apparatus includes: a magnetic recording layer that is formed to the conveyor belt as a continuous strip; a magnetic reproduction head that is disposed opposing the magnetic recording layer of the conveyor belt; and a control unit that detects recording details reproduced from the magnetic recording layer by the magnetic reproduction head. In the printing apparatus, the magnetic recording layer is recorded with the recording details about a magnetic pole change of a predetermined pattern, and is partially recorded with the recording details about a magnetic pole change different from the change of the predetermined pattern, and the control unit detects a movement status of the conveyor belt from any of the recording details reproduced from the magnetic recording layer by the magnetic reproduction head specifically about the magnetic pole change of the predetermined pattern, and detects a reference position of the conveyor belt therefrom specifically about the magnetic pole change different from the change of the predetermined pattern.
REFERENCES:
patent: 2001/0055040 (2001-12-01), Nojima
patent: 2003/0128253 (2003-07-01), Kitahara et al.
patent: 1522414 (2005-04-01), None
patent: 1683644 (2006-07-01), None
patent: 07-195783 (1995-08-01), None
patent: 2001-125333 (2001-05-01), None
patent: 2001125333 (2001-05-01), None
patent: 2006-96429 (2006-04-01), None
Oshima Atsushi
Suzuki Toshiyuki
Tabata Kunio
Lebron Jannelle M
Luu Matthew
Seiko Epson Corporation
Workman Nydegger
LandOfFree
Printing apparatus and printing medium conveying apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Printing apparatus and printing medium conveying apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printing apparatus and printing medium conveying apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4235038