JPS55101542A - Method and apparatus for preventing formation of crease of printing sheet fed from roller of rotary press - Google Patents

Method and apparatus for preventing formation of crease of printing sheet fed from roller of rotary press

Info

Publication number
JPS55101542A
JPS55101542A JP750379A JP750379A JPS55101542A JP S55101542 A JPS55101542 A JP S55101542A JP 750379 A JP750379 A JP 750379A JP 750379 A JP750379 A JP 750379A JP S55101542 A JPS55101542 A JP S55101542A
Authority
JP
Japan
Prior art keywords
printing
printing sheet
crease
roller
rollers
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
JP750379A
Other languages
Japanese (ja)
Inventor
Mitsuo Sato
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP750379A priority Critical patent/JPS55101542A/en
Publication of JPS55101542A publication Critical patent/JPS55101542A/en
Pending legal-status Critical Current

Links

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

PURPOSE:To prevent formation of creases of a sheet being transferred and permit clear printing over the entire sheet surface by providing rollers, the diameter of which is progressively increased from its center toward its opposite ends. CONSTITUTION:A printing sheet is paid off a roll and fed round rollers 2. These rollers 2 have a shape such that their radius is increased from their center toward their opposite ends. With these rollers, the printing sheet can be stretched from the center thereof to the opposite ends thereof as it is being fed. Thus, it is possible to prevent the formation of creases of the printing sheet and obtain clear printing in printing means 4, 5.
JP750379A 1979-01-24 1979-01-24 Method and apparatus for preventing formation of crease of printing sheet fed from roller of rotary press Pending JPS55101542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP750379A JPS55101542A (en) 1979-01-24 1979-01-24 Method and apparatus for preventing formation of crease of printing sheet fed from roller of rotary press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP750379A JPS55101542A (en) 1979-01-24 1979-01-24 Method and apparatus for preventing formation of crease of printing sheet fed from roller of rotary press

Publications (1)

Publication Number Publication Date
JPS55101542A true JPS55101542A (en) 1980-08-02

Family

ID=11667576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP750379A Pending JPS55101542A (en) 1979-01-24 1979-01-24 Method and apparatus for preventing formation of crease of printing sheet fed from roller of rotary press

Country Status (1)

Country Link
JP (1) JPS55101542A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627584A (en) * 1984-09-20 1986-12-09 Mobil Oil Corporation Method and apparatus for feeding a plastic ribbon
JPS6274860A (en) * 1985-09-27 1987-04-06 Mitsubishi Heavy Ind Ltd Running printed-paper transfer device for folding machine of rotary press
JPS6265456U (en) * 1985-10-12 1987-04-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627584A (en) * 1984-09-20 1986-12-09 Mobil Oil Corporation Method and apparatus for feeding a plastic ribbon
JPS6274860A (en) * 1985-09-27 1987-04-06 Mitsubishi Heavy Ind Ltd Running printed-paper transfer device for folding machine of rotary press
JPH0520341B2 (en) * 1985-09-27 1993-03-19 Mitsubishi Heavy Ind Ltd
JPS6265456U (en) * 1985-10-12 1987-04-23

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