JPS57185031A - Plate making machine having shadow taking mechanism - Google Patents

Plate making machine having shadow taking mechanism

Info

Publication number
JPS57185031A
JPS57185031A JP6887281A JP6887281A JPS57185031A JP S57185031 A JPS57185031 A JP S57185031A JP 6887281 A JP6887281 A JP 6887281A JP 6887281 A JP6887281 A JP 6887281A JP S57185031 A JPS57185031 A JP S57185031A
Authority
JP
Japan
Prior art keywords
tapes
positions
plate making
shadow
tape
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
JP6887281A
Other languages
Japanese (ja)
Inventor
Hiroshi Souri
Masahiro Ogiso
Isao Hara
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.)
CHUBU DENWA INSATSU KK
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
Original Assignee
CHUBU DENWA INSATSU KK
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
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 CHUBU DENWA INSATSU KK, Iwatsu Electric Co Ltd, Iwasaki Tsushinki KK filed Critical CHUBU DENWA INSATSU KK
Priority to JP6887281A priority Critical patent/JPS57185031A/en
Publication of JPS57185031A publication Critical patent/JPS57185031A/en
Pending legal-status Critical Current

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  • Holders For Sensitive Materials And Originals (AREA)

Abstract

PURPOSE: To realize the plate making with high quality without picking up the undesired area although some variance of measurement exists between a scale panel and a card, by using a shadow taking tape provided on the rear surface of a transparent original board, a position control mechanism for the shadow taking tape and a monitor means for the tape position respectively.
CONSTITUTION: A scale panel 1 is put on the original board glass 5 with the scale card set to the rear side, and the guides 6 and 7 perform the positioning of the panel 1. The shadow taking white tapes 8a and 8b of the inter-row gap can move along the rear surface of the glass 5. The dials 11a and 11b control the position of the inter-row gap. The positions of the tapes 8a and 8b are reflected to a position control mirror 10 and can be monitored from outside of the main body 30. As a result, the fine adjustment is possible for the positions of the tapes 8a and 8b by means of the dials 11a and 11b while looking at the positions of the tapes 8a and 8b after opening a shutter 16. After confirming the positions of the tapes 8a and 8b, the plate making is performed by an image pickup for the original.
COPYRIGHT: (C)1982,JPO&Japio
JP6887281A 1981-05-09 1981-05-09 Plate making machine having shadow taking mechanism Pending JPS57185031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6887281A JPS57185031A (en) 1981-05-09 1981-05-09 Plate making machine having shadow taking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6887281A JPS57185031A (en) 1981-05-09 1981-05-09 Plate making machine having shadow taking mechanism

Publications (1)

Publication Number Publication Date
JPS57185031A true JPS57185031A (en) 1982-11-15

Family

ID=13386182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6887281A Pending JPS57185031A (en) 1981-05-09 1981-05-09 Plate making machine having shadow taking mechanism

Country Status (1)

Country Link
JP (1) JPS57185031A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948442B1 (en) * 1970-06-13 1974-12-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948442B1 (en) * 1970-06-13 1974-12-21

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