JPS5715967A - Apparatus for controlling feed and removal of plate in printing machine - Google Patents
Apparatus for controlling feed and removal of plate in printing machineInfo
- Publication number
- JPS5715967A JPS5715967A JP9086580A JP9086580A JPS5715967A JP S5715967 A JPS5715967 A JP S5715967A JP 9086580 A JP9086580 A JP 9086580A JP 9086580 A JP9086580 A JP 9086580A JP S5715967 A JPS5715967 A JP S5715967A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- signal
- master
- feeding
- commanding
- 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
Links
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
PURPOSE: To positively prevent erroneous actions, by detectig whether a master is set on a plate cylinder thereby to obtain a signal, and controlling actions for feeding or removing the plate using the signal.
CONSTITUTION: (i) When the master 7 is set on the plate cylinder 6, the output from a master detecting signal generating member 11 is (1), and inputs of AND gates 14, 15, 16 are (0), (0), (1), respectively (numeral 13 denotes an inverter), and when there is a signal from an end cycle commanding signal generating member 3, though an end cycle actuating member 4 (reference numeral 17 denotes on OR gate ) and a plate removal error detecting member 5 are actuated to remove the plate, while a plate feeding actuating member 2 does not work, even if a plate feeding commanding signal generating member 1 issues a signal. On the other hand, (ii) in the case when the master 7 is not set, when there is a plate feeding commanding signal, the member 2 is actuated to feed the plate, but since the member 4 works and and member 5 does not work, even if an end cycle commanding signal is provided, the operation of the printer would not be stopped.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9086580A JPS5715967A (en) | 1980-07-03 | 1980-07-03 | Apparatus for controlling feed and removal of plate in printing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9086580A JPS5715967A (en) | 1980-07-03 | 1980-07-03 | Apparatus for controlling feed and removal of plate in printing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5715967A true JPS5715967A (en) | 1982-01-27 |
Family
ID=14010428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9086580A Pending JPS5715967A (en) | 1980-07-03 | 1980-07-03 | Apparatus for controlling feed and removal of plate in printing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5715967A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6125840A (en) * | 1984-07-17 | 1986-02-04 | Tokyo Koku Keiki Kk | Automatic plate feeding and removing device for printing machine |
EP0582903A1 (en) * | 1992-08-13 | 1994-02-16 | MAN Roland Druckmaschinen AG | Device for checking the registered positioning of a printing plate on the plate cylinder of printing machines, in particular offset sheet printing machines |
-
1980
- 1980-07-03 JP JP9086580A patent/JPS5715967A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6125840A (en) * | 1984-07-17 | 1986-02-04 | Tokyo Koku Keiki Kk | Automatic plate feeding and removing device for printing machine |
JPH0367504B2 (en) * | 1984-07-17 | 1991-10-23 | Tokyo Aircraft Instr Co | |
EP0582903A1 (en) * | 1992-08-13 | 1994-02-16 | MAN Roland Druckmaschinen AG | Device for checking the registered positioning of a printing plate on the plate cylinder of printing machines, in particular offset sheet printing machines |
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