JPS6414061A - Feed trouble detection apparatus of continuous paper with feed holes - Google Patents
Feed trouble detection apparatus of continuous paper with feed holesInfo
- Publication number
- JPS6414061A JPS6414061A JP16934187A JP16934187A JPS6414061A JP S6414061 A JPS6414061 A JP S6414061A JP 16934187 A JP16934187 A JP 16934187A JP 16934187 A JP16934187 A JP 16934187A JP S6414061 A JPS6414061 A JP S6414061A
- Authority
- JP
- Japan
- Prior art keywords
- feed
- continuous paper
- abnormality
- trouble detection
- feed abnormality
- 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
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
- B41J11/26—Pin feeds
- B41J11/30—Pin traction elements other than wheels, e.g. pins on endless bands
-
- 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
- B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
- B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
- B41J11/46—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering by marks or formations on the paper being fed
Landscapes
- Handling Of Sheets (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Abstract
PURPOSE:To prevent the jamming or biting of continuous paper and to display the feed abnormality of the continuous paper on the respective left and right sides thereof, by judging the feed abnormality of the continuous paper when output is not performed at the timing corresponding to the passing interval of feed holes to respectively generate error signals for the left and right sides of said paper. CONSTITUTION:The respective left aud right error signals Rerror, Lerror due to the feed abnormality of continuous paper are generated from the respective signals from detectors 31, 32 by a feed trouble detection circuit 61 as a feed trouble detection means. On the basis of the respective left and right error signals, it is judged whether the restoration of feed abnormality is impossible, by a control apparatus 60. The control of a drive motor 20 is performed when the restoration of feed abnormality is impossible so as to stop the feed driving of the continuous paper, and a right error display lamp 62R and a left error display lamp 62L are used in order to display whether the generation of the non-restorable feed abnormality is on the right side, left side or both sides of the continuous paper.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16934187A JPS6414061A (en) | 1987-07-07 | 1987-07-07 | Feed trouble detection apparatus of continuous paper with feed holes |
US07/195,298 US4924266A (en) | 1987-05-19 | 1988-05-18 | Printer for continuous form |
DE3817130A DE3817130A1 (en) | 1987-05-19 | 1988-05-19 | PRINTER FOR CONTINUOUS RECORDING CARRIERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16934187A JPS6414061A (en) | 1987-07-07 | 1987-07-07 | Feed trouble detection apparatus of continuous paper with feed holes |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6414061A true JPS6414061A (en) | 1989-01-18 |
Family
ID=15884763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16934187A Pending JPS6414061A (en) | 1987-05-19 | 1987-07-07 | Feed trouble detection apparatus of continuous paper with feed holes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6414061A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5957052A (en) * | 1982-09-27 | 1984-04-02 | Aisin Seiki Co Ltd | Maintaining device for car braking force |
EP0488295A2 (en) * | 1990-11-30 | 1992-06-03 | Mita Industrial Co., Ltd. | Automatic document conveying device |
-
1987
- 1987-07-07 JP JP16934187A patent/JPS6414061A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5957052A (en) * | 1982-09-27 | 1984-04-02 | Aisin Seiki Co Ltd | Maintaining device for car braking force |
EP0488295A2 (en) * | 1990-11-30 | 1992-06-03 | Mita Industrial Co., Ltd. | Automatic document conveying device |
EP0674239A1 (en) * | 1990-11-30 | 1995-09-27 | Mita Industrial Co., Ltd. | Automatic document conveying device |
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