JPS5617839A - Sheet clamp device - Google Patents
Sheet clamp deviceInfo
- Publication number
- JPS5617839A JPS5617839A JP9228079A JP9228079A JPS5617839A JP S5617839 A JPS5617839 A JP S5617839A JP 9228079 A JP9228079 A JP 9228079A JP 9228079 A JP9228079 A JP 9228079A JP S5617839 A JPS5617839 A JP S5617839A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- drum
- suction
- pawl
- end part
- 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
- Paper Feeding For Electrophotography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Facsimile Scanning Arrangements (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Abstract
PURPOSE:To surely perform the clamping operation of a sheet with a simple construction of a device, by allowing the sheet to adhere to a suction drum surface, also sucking to close a sheet clamping pawl and permitting it to hold the end part of the sheet. CONSTITUTION:When air is sucked by a suction pipe 39 in a suction drum 20 from a plurality of suction holes 36, 37 provided in a row on the drum 20, a sheet clamping pawl 23 and the end part of a sheet held by said pawl are pressed to the drum 20 and retained. The sheet clamping pawl 23, at the time of no suction, is in a state of not pressing to the drum 20 by a spring 31 through holding arms 30, 30 at both ends of the drum 20. The end part of the sheet is adapted to stoppers 25 hanging down from said sheet clamping pawl 23 and aligned to perform the feed work.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9228079A JPS5617839A (en) | 1979-07-20 | 1979-07-20 | Sheet clamp device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9228079A JPS5617839A (en) | 1979-07-20 | 1979-07-20 | Sheet clamp device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5617839A true JPS5617839A (en) | 1981-02-20 |
JPS6348780B2 JPS6348780B2 (en) | 1988-09-30 |
Family
ID=14049984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9228079A Granted JPS5617839A (en) | 1979-07-20 | 1979-07-20 | Sheet clamp device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5617839A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169960U (en) * | 1983-04-28 | 1984-11-14 | 株式会社リコー | Rotary mimeograph machine |
JPS61126864A (en) * | 1984-11-22 | 1986-06-14 | Sharp Corp | Automatic winding and eliminating device for sheet |
JPS62140952A (en) * | 1985-12-17 | 1987-06-24 | Matsushita Graphic Commun Syst Inc | Device for holding end of sheet wound on outer face of drum |
JPH05294055A (en) * | 1991-10-31 | 1993-11-09 | Ricoh Co Ltd | Method for winding raw paper around plate cylinder in rotary mimeographic press |
JPH07290810A (en) * | 1995-04-26 | 1995-11-07 | Ricoh Co Ltd | Rotary stencil duplicator |
JPH07290811A (en) * | 1995-04-26 | 1995-11-07 | Ricoh Co Ltd | Rotary stencil duplicator |
-
1979
- 1979-07-20 JP JP9228079A patent/JPS5617839A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169960U (en) * | 1983-04-28 | 1984-11-14 | 株式会社リコー | Rotary mimeograph machine |
JPH0133343Y2 (en) * | 1983-04-28 | 1989-10-09 | ||
JPS61126864A (en) * | 1984-11-22 | 1986-06-14 | Sharp Corp | Automatic winding and eliminating device for sheet |
JPS62140952A (en) * | 1985-12-17 | 1987-06-24 | Matsushita Graphic Commun Syst Inc | Device for holding end of sheet wound on outer face of drum |
JPH05294055A (en) * | 1991-10-31 | 1993-11-09 | Ricoh Co Ltd | Method for winding raw paper around plate cylinder in rotary mimeographic press |
JPH07290810A (en) * | 1995-04-26 | 1995-11-07 | Ricoh Co Ltd | Rotary stencil duplicator |
JPH07290811A (en) * | 1995-04-26 | 1995-11-07 | Ricoh Co Ltd | Rotary stencil duplicator |
Also Published As
Publication number | Publication date |
---|---|
JPS6348780B2 (en) | 1988-09-30 |
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