JPS5511874A - Printing plate manipulating device - Google Patents

Printing plate manipulating device

Info

Publication number
JPS5511874A
JPS5511874A JP8554478A JP8554478A JPS5511874A JP S5511874 A JPS5511874 A JP S5511874A JP 8554478 A JP8554478 A JP 8554478A JP 8554478 A JP8554478 A JP 8554478A JP S5511874 A JPS5511874 A JP S5511874A
Authority
JP
Japan
Prior art keywords
printing plate
plate
drum
chuck
printing
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
JP8554478A
Other languages
Japanese (ja)
Inventor
Tatsuro Ozawa
Tsutomu Naganuma
Hisao Hoshi
Akio Sasaki
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP8554478A priority Critical patent/JPS5511874A/en
Publication of JPS5511874A publication Critical patent/JPS5511874A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

PURPOSE: To locate or dislocate a printing plate to or from a printing drum by detecting the forward motion of the printing plate as well as a position of turning angle of the drum by means of a cam and a limit switch.
CONSTITUTION: A detector 8 detects a printing plate 1 when it is transfered, and determines an allowable time for a chuck to hold the plate. After a period of time, a control circuit 6 is closed, thus closing the chuck 9 and a front end of the printing plate 1 is held by the chuck 9. As a drum 4 proceeds to rotate, the third limit switch 18C is closed, and the rear end of the printing plate 1 is held by a dhuck 10. In order to dislocate the plate 1 from the drum 4, a number counted by a countor which is built in the control circuit 6, is compared with a predetermined number. When the both numbers become equal, a limiting signal for dislocation is sent out for kicking up a chuck lever 14 to open the chuck 10, and a roller 25 for unloading the plate is brought into contact with the plate drum 4. The printing plate 1 is transfered to a printing plate receiving table 36 by means of the printing plate unloading roller 33 together with a printing plate picking-up plate 29.
COPYRIGHT: (C)1980,JPO&Japio
JP8554478A 1978-07-13 1978-07-13 Printing plate manipulating device Pending JPS5511874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8554478A JPS5511874A (en) 1978-07-13 1978-07-13 Printing plate manipulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8554478A JPS5511874A (en) 1978-07-13 1978-07-13 Printing plate manipulating device

Publications (1)

Publication Number Publication Date
JPS5511874A true JPS5511874A (en) 1980-01-28

Family

ID=13861792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8554478A Pending JPS5511874A (en) 1978-07-13 1978-07-13 Printing plate manipulating device

Country Status (1)

Country Link
JP (1) JPS5511874A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104941A (en) * 1982-12-08 1984-06-18 Komori Printing Mach Co Ltd Apparatus for automatically stopping plate cylinder of sheet-fed rotary press
JPS59169960U (en) * 1983-04-28 1984-11-14 株式会社リコー Rotary mimeograph machine
JPS6061266A (en) * 1983-09-14 1985-04-09 Komori Printing Mach Co Ltd Automatic stopping device for form cylinder in sheet-fed rotary press
JPS6219458A (en) * 1985-07-19 1987-01-28 Akiyama Insatsuki Seizo Kk Plate mounting and dismounting device for offset press
JPS62109678A (en) * 1986-08-29 1987-05-20 Riso Kagaku Corp Stencil type plate printer
EP0268857A2 (en) * 1986-11-20 1988-06-01 Mitsubishi Jukogyo Kabushiki Kaisha Automatic plate exchange control system for a sheet offset printing machine
JPS63178169U (en) * 1988-01-20 1988-11-17
EP0435413A2 (en) * 1989-12-26 1991-07-03 Komori Corporation Method of replacing plate for printing press and apparatus therefor
US5208960A (en) * 1989-12-26 1993-05-11 Komori Corporation Method of replacing plate for printing press
US5255420A (en) * 1989-12-26 1993-10-26 Komori Corporation Plate replacing apparatus for a printing press
JPH068612A (en) * 1992-06-18 1994-01-18 Fuji Xerox Co Ltd Plate making printing apparatus also serving as printer

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104941A (en) * 1982-12-08 1984-06-18 Komori Printing Mach Co Ltd Apparatus for automatically stopping plate cylinder of sheet-fed rotary press
JPH0429545B2 (en) * 1982-12-08 1992-05-19
JPS59169960U (en) * 1983-04-28 1984-11-14 株式会社リコー Rotary mimeograph machine
JPH0133343Y2 (en) * 1983-04-28 1989-10-09
JPS6061266A (en) * 1983-09-14 1985-04-09 Komori Printing Mach Co Ltd Automatic stopping device for form cylinder in sheet-fed rotary press
JPH0461772B2 (en) * 1983-09-14 1992-10-02 Komori Printing Mach
JPH0422142B2 (en) * 1985-07-19 1992-04-15 Akyama Insatsuki Seizo Kk
JPS6219458A (en) * 1985-07-19 1987-01-28 Akiyama Insatsuki Seizo Kk Plate mounting and dismounting device for offset press
JPS62109678A (en) * 1986-08-29 1987-05-20 Riso Kagaku Corp Stencil type plate printer
EP0268857A3 (en) * 1986-11-20 1989-10-18 Mitsubishi Jukogyo Kabushiki Kaisha Automatic plate exchange control system for a sheet offset printing machine
EP0268857A2 (en) * 1986-11-20 1988-06-01 Mitsubishi Jukogyo Kabushiki Kaisha Automatic plate exchange control system for a sheet offset printing machine
JPS63178169U (en) * 1988-01-20 1988-11-17
EP0435413A2 (en) * 1989-12-26 1991-07-03 Komori Corporation Method of replacing plate for printing press and apparatus therefor
US5208960A (en) * 1989-12-26 1993-05-11 Komori Corporation Method of replacing plate for printing press
US5255420A (en) * 1989-12-26 1993-10-26 Komori Corporation Plate replacing apparatus for a printing press
JPH068612A (en) * 1992-06-18 1994-01-18 Fuji Xerox Co Ltd Plate making printing apparatus also serving as printer

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