JPS572784A - Paper feeder for thermal printer - Google Patents
Paper feeder for thermal printerInfo
- Publication number
- JPS572784A JPS572784A JP7708980A JP7708980A JPS572784A JP S572784 A JPS572784 A JP S572784A JP 7708980 A JP7708980 A JP 7708980A JP 7708980 A JP7708980 A JP 7708980A JP S572784 A JPS572784 A JP S572784A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- platen
- paper
- feed
- driving shaft
- 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
- Handling Of Sheets (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Electronic Switches (AREA)
Abstract
PURPOSE: To eliminate hindrances to occcur due to difference in the paper feed between a pin feed roller and a rubber platen by means of a sliding surface provided between the platen and a driving shaft in an apparatus designed to feed paper with the roller and the platen.
CONSTITUTION: A fan folded paper 5 is fed with a rubber platen 1 turned with the rotation of a driving shaft 2 and a pin feed roller 6 fixed on a driving shaft 7 in linkage with the driving shaft 2. The rubber roller 1 tends to feed more sheets of paper than the roller 6 because it is slightly larger in the diameter than that of the roller 6. However, as the feeding is braked with the roller 6, the paper is given a tension and slips on the sliding surface 3 between the platen 1 and the driving shaft 2. Thus, the feed amount of the paper becomes equal to the roller 6. When the rubber platen 1 and the roller 6 are arranged on the same shaft, the sliding surface 8 is provided between the side of the roller 6 and the platen 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55077089A JPS5812155B2 (en) | 1980-06-10 | 1980-06-10 | Thermal printer paper feed device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55077089A JPS5812155B2 (en) | 1980-06-10 | 1980-06-10 | Thermal printer paper feed device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS572784A true JPS572784A (en) | 1982-01-08 |
JPS5812155B2 JPS5812155B2 (en) | 1983-03-07 |
Family
ID=13624048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55077089A Expired JPS5812155B2 (en) | 1980-06-10 | 1980-06-10 | Thermal printer paper feed device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812155B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH091878A (en) * | 1995-05-12 | 1997-01-07 | Gerber Scient Prod Inc | Printing machine equipped with sheet-shaped material supply and positioning mechanism |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0315356U (en) * | 1989-06-28 | 1991-02-15 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50117516A (en) * | 1974-02-27 | 1975-09-13 | ||
JPS5421047U (en) * | 1977-07-12 | 1979-02-10 | ||
JPS5433715U (en) * | 1977-08-10 | 1979-03-05 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5433715B2 (en) * | 1973-06-05 | 1979-10-22 |
-
1980
- 1980-06-10 JP JP55077089A patent/JPS5812155B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50117516A (en) * | 1974-02-27 | 1975-09-13 | ||
JPS5421047U (en) * | 1977-07-12 | 1979-02-10 | ||
JPS5433715U (en) * | 1977-08-10 | 1979-03-05 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH091878A (en) * | 1995-05-12 | 1997-01-07 | Gerber Scient Prod Inc | Printing machine equipped with sheet-shaped material supply and positioning mechanism |
US5986686A (en) * | 1995-05-12 | 1999-11-16 | Gerber Scientific Produccts, Inc. | Apparatus for making graphic products having a platen drive with encoded sprockets |
Also Published As
Publication number | Publication date |
---|---|
JPS5812155B2 (en) | 1983-03-07 |
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