JPS6487280A - Printing paper feeding method for printer - Google Patents
Printing paper feeding method for printerInfo
- Publication number
- JPS6487280A JPS6487280A JP24467587A JP24467587A JPS6487280A JP S6487280 A JPS6487280 A JP S6487280A JP 24467587 A JP24467587 A JP 24467587A JP 24467587 A JP24467587 A JP 24467587A JP S6487280 A JPS6487280 A JP S6487280A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- printing
- platen
- carrier
- feeding
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/20—Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment, or for print gap adjustment
Landscapes
- Handling Of Sheets (AREA)
- Common Mechanisms (AREA)
Abstract
PURPOSE:To avoid an increase in load resistance at the time of passage of a thicker part of a paper between a ribbon mask and a platen, by a method wherein in the case of a special paper, a driving signal for enlarging a printing gap is given to a drive source prior to an operation of feeding the paper and/or moving a carrier to an end of a printing line, and after the operation is carried out, a driving signal in the opposite direction is given to the drive source. CONSTITUTION:An ordinary paper and a special paper such as an envelope are detected by sensors 1, 2. In the case of the ordinary paper, paper feeding, movement of a carrier and a printing operation are carried out while maintaining a set printing gap 8. In the case of the special paper, a printing gap is set, and when it is necessary to feed the paper or move the carrier before printing, a pulse motor 7 is reversely rotated to lower a platen 5 by about two times the thickness of a raw material paper, and an operation of feeding the paper and/or moving the carrier is conducted. After the operation is finished, the pulse motor 7 is rotated forward to raise the platen 5 to a position corre sponding to the printing gap set above, and printing is conducted. In this way, it is made possible to avoid an increase in load resistance at the time of passage of a thicker part of a paper between a ribbon mask 9 and the platen 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244675A JP2551782B2 (en) | 1987-09-29 | 1987-09-29 | Method of transporting printing paper in printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244675A JP2551782B2 (en) | 1987-09-29 | 1987-09-29 | Method of transporting printing paper in printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6487280A true JPS6487280A (en) | 1989-03-31 |
JP2551782B2 JP2551782B2 (en) | 1996-11-06 |
Family
ID=17122275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62244675A Expired - Fee Related JP2551782B2 (en) | 1987-09-29 | 1987-09-29 | Method of transporting printing paper in printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2551782B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04369568A (en) * | 1991-06-18 | 1992-12-22 | Juki Corp | Medium printer |
EP0658432A2 (en) * | 1993-12-14 | 1995-06-21 | Hewlett-Packard Company | Record media gap adjustment system for use in printers |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62211176A (en) * | 1986-03-12 | 1987-09-17 | Oki Electric Ind Co Ltd | Printer |
-
1987
- 1987-09-29 JP JP62244675A patent/JP2551782B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62211176A (en) * | 1986-03-12 | 1987-09-17 | Oki Electric Ind Co Ltd | Printer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04369568A (en) * | 1991-06-18 | 1992-12-22 | Juki Corp | Medium printer |
EP0658432A2 (en) * | 1993-12-14 | 1995-06-21 | Hewlett-Packard Company | Record media gap adjustment system for use in printers |
Also Published As
Publication number | Publication date |
---|---|
JP2551782B2 (en) | 1996-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313532 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |