JPS5694344A - Photomechanical process printing method - Google Patents

Photomechanical process printing method

Info

Publication number
JPS5694344A
JPS5694344A JP17031179A JP17031179A JPS5694344A JP S5694344 A JPS5694344 A JP S5694344A JP 17031179 A JP17031179 A JP 17031179A JP 17031179 A JP17031179 A JP 17031179A JP S5694344 A JPS5694344 A JP S5694344A
Authority
JP
Japan
Prior art keywords
airtight sheet
pin
roller
moved
sheet
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
JP17031179A
Other languages
Japanese (ja)
Inventor
Kenichi Seo
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.)
Iwasaki Denki KK
Original Assignee
Iwasaki Denki 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 Iwasaki Denki KK filed Critical Iwasaki Denki KK
Priority to JP17031179A priority Critical patent/JPS5694344A/en
Publication of JPS5694344A publication Critical patent/JPS5694344A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the formation of air pockets by placing an airtight sheet on the top glass plate of a printing machine, then moving a squeegee roller, which had been moved to the pin side, from the pin side to the original position while squeezing the airtight sheet.
CONSTITUTION: A photosensitive plate material 6 and a film original plate 5 are placed on the glass plate 3 of the body 1 of the printing machine in alignment to a pin 11, and an airtight sheet 4 wound on a roller 9 is placed thereon. At this time, a squeegee roller 10 is moved to the pin 11 side without pressing the airtight sheet 4. After the placement of the airtight sheet 4, the sqeegee roller 10 is moved to the original position while squeezing the airtight sheet 4. During this operation, the part between the sheet 4 and the glass plate 3 has been evacuated by way of a rubber packing 7 and a vacuum pump 7, hence no air pockets are produced.
COPYRIGHT: (C)1981,JPO&Japio
JP17031179A 1979-12-28 1979-12-28 Photomechanical process printing method Pending JPS5694344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17031179A JPS5694344A (en) 1979-12-28 1979-12-28 Photomechanical process printing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17031179A JPS5694344A (en) 1979-12-28 1979-12-28 Photomechanical process printing method

Publications (1)

Publication Number Publication Date
JPS5694344A true JPS5694344A (en) 1981-07-30

Family

ID=15902612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17031179A Pending JPS5694344A (en) 1979-12-28 1979-12-28 Photomechanical process printing method

Country Status (1)

Country Link
JP (1) JPS5694344A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118634A (en) * 1982-01-08 1983-07-14 Kitamura:Kk Closely contacting method of sheet and its device in vacuum contact printing machine
JPS58208748A (en) * 1982-05-31 1983-12-05 Iwasaki Electric Co Ltd Method for printing of photomechanical process
JPH01191149A (en) * 1988-01-26 1989-08-01 Konica Corp Contact exposure device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118802U (en) * 1974-07-25 1976-02-12
JPS5229739A (en) * 1975-09-02 1977-03-05 Dainippon Screen Mfg Co Ltd Close contact printing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118802U (en) * 1974-07-25 1976-02-12
JPS5229739A (en) * 1975-09-02 1977-03-05 Dainippon Screen Mfg Co Ltd Close contact printing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118634A (en) * 1982-01-08 1983-07-14 Kitamura:Kk Closely contacting method of sheet and its device in vacuum contact printing machine
JPS6261938B2 (en) * 1982-01-08 1987-12-24 Kitamura Kk
JPS58208748A (en) * 1982-05-31 1983-12-05 Iwasaki Electric Co Ltd Method for printing of photomechanical process
JPH01191149A (en) * 1988-01-26 1989-08-01 Konica Corp Contact exposure device

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