JPS5693644A - Feeder for continuous paper sheet - Google Patents
Feeder for continuous paper sheetInfo
- Publication number
- JPS5693644A JPS5693644A JP17015279A JP17015279A JPS5693644A JP S5693644 A JPS5693644 A JP S5693644A JP 17015279 A JP17015279 A JP 17015279A JP 17015279 A JP17015279 A JP 17015279A JP S5693644 A JPS5693644 A JP S5693644A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- pins
- feed perforations
- pitch
- continuous paper
- 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
- Advancing Webs (AREA)
Abstract
PURPOSE: To prevent a breakage of feed perforations in a continuous paper sheet and to enable feeding of the sheet at a reliable pitch, by a method wherein a distance between pins on a pin tractor is determined in the manner such that it be comes equal to or slightly longer than the pitch of the feed perforations in the sheet.
CONSTITUTION: A pair of pin tractors 5 is located at the rear of a platen 2 and below both sides of a continuous sheet 3, and a large number of pins 7, which engage with feed perforations 6 perforated at given intervals in both sides in a width direction of the sheet 3, are projectedly formed as one body on a timing belt 5a at specified pitches. A distance L1 between the pins 7 is set such that it becomes equal to or slightly longer than an arrangement pitch L2 of the feed perforations 6, and thereby a breakage of the sheet due to a sidewise biased movement can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17015279A JPS5693644A (en) | 1979-12-25 | 1979-12-25 | Feeder for continuous paper sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17015279A JPS5693644A (en) | 1979-12-25 | 1979-12-25 | Feeder for continuous paper sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5693644A true JPS5693644A (en) | 1981-07-29 |
Family
ID=15899636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17015279A Pending JPS5693644A (en) | 1979-12-25 | 1979-12-25 | Feeder for continuous paper sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693644A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0276766A (en) * | 1988-08-31 | 1990-03-16 | Internatl Business Mach Corp <Ibm> | Form feeding tractor |
-
1979
- 1979-12-25 JP JP17015279A patent/JPS5693644A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0276766A (en) * | 1988-08-31 | 1990-03-16 | Internatl Business Mach Corp <Ibm> | Form feeding tractor |
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