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 pressInfo
- 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
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.
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)
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 |
-
1979
- 1979-01-24 JP JP750379A patent/JPS55101542A/en active Pending
Cited By (4)
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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