JPS649769A - Perforation skipping device of printing paper for line printer - Google Patents

Perforation skipping device of printing paper for line printer

Info

Publication number
JPS649769A
JPS649769A JP16548887A JP16548887A JPS649769A JP S649769 A JPS649769 A JP S649769A JP 16548887 A JP16548887 A JP 16548887A JP 16548887 A JP16548887 A JP 16548887A JP S649769 A JPS649769 A JP S649769A
Authority
JP
Japan
Prior art keywords
printing
perforation
lines
printing paper
line printer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16548887A
Other languages
Japanese (ja)
Inventor
Hideyoshi Aoki
Nobuyuki Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP16548887A priority Critical patent/JPS649769A/en
Publication of JPS649769A publication Critical patent/JPS649769A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs

Abstract

PURPOSE:To obtain a perforation skipping device which automatically operates with a comparatively simple mechanism by providing a perforation detector for printing paper inside a line printer. CONSTITUTION:Printing end and start lines which are found by counting respectively from a perforation detector position are set on the first and second counters, and the perforation of printing paper is properly set right before the perforation detector for the starting of printing. When the perforation is detected, each counter starts, counting the number of printing lines generated by a printing line count signal generator. Then when the number of counts equals the number of lines in which set printing is completed, a signal is output to a printing device control circuit and consequently printing is suspended. Next when the number of counts by the second counter equals the number of lines in which set printing is initiated, a signal is output to the printing device control circuit and thereby printing is begun. Thus it is possible to automatically provide space continuously as desired before and after the perforation.
JP16548887A 1987-07-03 1987-07-03 Perforation skipping device of printing paper for line printer Pending JPS649769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16548887A JPS649769A (en) 1987-07-03 1987-07-03 Perforation skipping device of printing paper for line printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16548887A JPS649769A (en) 1987-07-03 1987-07-03 Perforation skipping device of printing paper for line printer

Publications (1)

Publication Number Publication Date
JPS649769A true JPS649769A (en) 1989-01-13

Family

ID=15813354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16548887A Pending JPS649769A (en) 1987-07-03 1987-07-03 Perforation skipping device of printing paper for line printer

Country Status (1)

Country Link
JP (1) JPS649769A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5519245A (en) * 1989-08-31 1996-05-21 Nippondenso Co., Ltd. Insulated gate bipolar transistor with reverse conducting current
EP0867825A2 (en) * 1997-03-24 1998-09-30 Olympus Optical Co., Ltd Code pattern image recording apparatus
JP2012000840A (en) * 2010-06-16 2012-01-05 Canon Inc Printing apparatus
US20150029256A1 (en) * 2013-07-29 2015-01-29 Dainippon Screen Mfg. Co., Ltd. Inkjet printing apparatus and method of correcting step shift thereof
JP2015091674A (en) * 2015-02-18 2015-05-14 キヤノン株式会社 Printing apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5519245A (en) * 1989-08-31 1996-05-21 Nippondenso Co., Ltd. Insulated gate bipolar transistor with reverse conducting current
EP0867825A2 (en) * 1997-03-24 1998-09-30 Olympus Optical Co., Ltd Code pattern image recording apparatus
EP0867825A3 (en) * 1997-03-24 2001-10-17 Olympus Optical Co., Ltd Code pattern image recording apparatus
JP2012000840A (en) * 2010-06-16 2012-01-05 Canon Inc Printing apparatus
US20150029256A1 (en) * 2013-07-29 2015-01-29 Dainippon Screen Mfg. Co., Ltd. Inkjet printing apparatus and method of correcting step shift thereof
JP2015024613A (en) * 2013-07-29 2015-02-05 株式会社Ｓｃｒｅｅｎホールディングス Ink jet printer and method of correcting level difference thereof
US9085169B2 (en) * 2013-07-29 2015-07-21 SCREEN Holdings Co., Ltd. Inkjet printing apparatus and method of correcting step shift thereof
JP2015091674A (en) * 2015-02-18 2015-05-14 キヤノン株式会社 Printing apparatus

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