JPS56120351A - Preventing mechanism for disorder movement of paper in impression cylinder of printer - Google Patents
Preventing mechanism for disorder movement of paper in impression cylinder of printerInfo
- Publication number
- JPS56120351A JPS56120351A JP2505380A JP2505380A JPS56120351A JP S56120351 A JPS56120351 A JP S56120351A JP 2505380 A JP2505380 A JP 2505380A JP 2505380 A JP2505380 A JP 2505380A JP S56120351 A JPS56120351 A JP S56120351A
- Authority
- JP
- Japan
- Prior art keywords
- pawl
- paper
- impression cylinder
- air
- section
- 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.)
- Granted
Links
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
PURPOSE:To obtain the titled mechanism which prevents the disorder movement of paper in the case when paper is caught and also removes the fluttering of paper tail sections by discharging turbulence generated around a pawl catching section to both sides of an impression cylinder from an air vent by the revolution of the cylinder. CONSTITUTION:A pawl base 22 catching an edge section of paper together with a pawl nose 16 of a pawl 17 is installed to a terminal surface 9a of a notch 9, the terminal side in the direction of revolution of an impression cylinder 4, in response to the pawl nose 16. An air vent 23 which penetrates a section between both end surfaces of the impression cylinder 4 and also penetrates bearers 12 is formed near the pawl base 22, a plurality of penetrating holes 24 communicating the terminal end surfaces 9a of notches 9 and air vents 23 are bored between adjacent pawl bases 22 and air around the pawl bases 22 is introduced to the air vents 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2505380A JPS56120351A (en) | 1980-02-28 | 1980-02-28 | Preventing mechanism for disorder movement of paper in impression cylinder of printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2505380A JPS56120351A (en) | 1980-02-28 | 1980-02-28 | Preventing mechanism for disorder movement of paper in impression cylinder of printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56120351A true JPS56120351A (en) | 1981-09-21 |
JPH021019B2 JPH021019B2 (en) | 1990-01-10 |
Family
ID=12155169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2505380A Granted JPS56120351A (en) | 1980-02-28 | 1980-02-28 | Preventing mechanism for disorder movement of paper in impression cylinder of printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56120351A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506602A (en) * | 1982-07-23 | 1985-03-26 | Komori Printing Machinery Co., Ltd. | Impression cylinder device of sheet-fed printing press with turn-over mechanism |
JPH02144430U (en) * | 1989-05-12 | 1990-12-07 | ||
EP0722900A3 (en) * | 1994-12-28 | 1996-07-31 | Riso Kagaku Corporation | Print sheet leading end mounting device having means for lifting released leading end |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0410817U (en) * | 1990-05-21 | 1992-01-29 |
-
1980
- 1980-02-28 JP JP2505380A patent/JPS56120351A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506602A (en) * | 1982-07-23 | 1985-03-26 | Komori Printing Machinery Co., Ltd. | Impression cylinder device of sheet-fed printing press with turn-over mechanism |
JPH02144430U (en) * | 1989-05-12 | 1990-12-07 | ||
EP0722900A3 (en) * | 1994-12-28 | 1996-07-31 | Riso Kagaku Corporation | Print sheet leading end mounting device having means for lifting released leading end |
Also Published As
Publication number | Publication date |
---|---|
JPH021019B2 (en) | 1990-01-10 |
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