Invention Grant
- Patent Title: Method for controlling the operation of a printer connected to an automatic sheet feeder or roll paper holder
- Patent Title (中): 用于控制连接到自动供纸器或卷纸架的打印机的操作的方法
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Application No.: US12005739Application Date: 2007-12-28
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Publication No.: US07708482B2Publication Date: 2010-05-04
- Inventor: Toshiaki Koike , Hiroshi Narita
- Applicant: Toshiaki Koike , Hiroshi Narita
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Baker & Hostetler, LLP
- Main IPC: B41J11/00
- IPC: B41J11/00
Abstract:
A printer has an ASF connection/disconnection sensor 18a as a sheet feeding device detector which detects if an ASF 60 is installed to the main printer unit 1, a roll paper holder connection sensor 38 as a roll paper holder detector which detects if a roll paper holder 40 is installed to the main printer unit 1, and a control circuit board 35 which controls operation of the main printer unit 1 according to the detection status of the ASF connection/disconnection sensor 18a and roll paper holder connection sensor 38.
Public/Granted literature
- US20080112747A1 Printer and control method for operating a printer Public/Granted day:2008-05-15
Information query
IPC分类:
