FR2387778A1 - Imprimante par points avec detecteur de defauts - Google Patents
Imprimante par points avec detecteur de defautsInfo
- Publication number
- FR2387778A1 FR2387778A1 FR7811383A FR7811383A FR2387778A1 FR 2387778 A1 FR2387778 A1 FR 2387778A1 FR 7811383 A FR7811383 A FR 7811383A FR 7811383 A FR7811383 A FR 7811383A FR 2387778 A1 FR2387778 A1 FR 2387778A1
- Authority
- FR
- France
- Prior art keywords
- fault detector
- printed
- point printer
- dot printing
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/96—Means checking correctness of setting
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Handling Of Sheets (AREA)
- Impact Printers (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
Appareil pour l'impression par points. Un appareil pour l'impression par points selon l'invention comporte une tête d'impression 1 sur un chariot 3 déplacé le long de barres de guidage 4a et 4b par une courroie 5 pour passer devant une feuille 7 et un ruban à encre 8 devant une platine 6 qui comporte des éléments détecteurs d'impression 9 excités quand la tête d'impression arrive au niveau des détecteurs d'impression pour déterminer si tous les points devant être imprimés l'ont été correctement afin d'éviter la poursuite d'une impression incorrecte. Application notamment aux terminaux d'ordinateur.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52044100A JPS5910311B2 (ja) | 1977-04-19 | 1977-04-19 | ドツトプリンタ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2387778A1 true FR2387778A1 (fr) | 1978-11-17 |
FR2387778B1 FR2387778B1 (fr) | 1983-09-09 |
Family
ID=12682188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7811383A Granted FR2387778A1 (fr) | 1977-04-19 | 1978-04-18 | Imprimante par points avec detecteur de defauts |
Country Status (5)
Country | Link |
---|---|
US (1) | US4184781A (fr) |
JP (1) | JPS5910311B2 (fr) |
DE (1) | DE2816542A1 (fr) |
FR (1) | FR2387778A1 (fr) |
GB (1) | GB1598712A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0073124A2 (fr) * | 1981-08-19 | 1983-03-02 | Kabushiki Kaisha Ishida Koki Seisakusho | Méthode et dispositif pour éviter des éléments défectueux dans une imprimante thermique |
FR2531663A1 (fr) * | 1982-08-11 | 1984-02-17 | Alma | Police de caracteres et application a une imprimante |
EP0134258A1 (fr) * | 1983-08-02 | 1985-03-20 | Ibm Deutschland Gmbh | Dispositif de contrôle du temps de vol de marteaux d'impression dans une imprimante à percussion |
WO1990008039A1 (fr) * | 1989-01-12 | 1990-07-26 | Siemens Nixdorf Informationssysteme Ag | Procede de commande du fonctionnement d'une tete d'impression |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2908946C2 (de) * | 1978-03-08 | 1984-10-25 | Canon K.K., Tokio/Tokyo | Wärmedrucker mit einem Heizelemente aufweisenden Wärmedruckkopf |
US4387380A (en) * | 1980-03-06 | 1983-06-07 | Canon Kabushiki Kaisha | Printer |
US4411540A (en) * | 1980-08-27 | 1983-10-25 | Canon Kabushiki Kaisha | Printing apparatus |
DE3234107C2 (de) * | 1981-09-14 | 1986-09-25 | Konishiroku Photo Industry Co. Ltd., Tokio/Tokyo | Reinigungsvorrichtung für einen Tintentröpfchenschreiber |
US4579467A (en) * | 1981-09-21 | 1986-04-01 | Omron Tateisi Electronics Co. | Dot printer with predriving force for removing particles from dot pins |
SE439132B (sv) * | 1983-10-05 | 1985-06-03 | Ericsson Telefon Ab L M | Sett och anordning for skrivkvalitetskontroll |
JPH0324648Y2 (fr) * | 1986-05-30 | 1991-05-29 | ||
JPH0714651B2 (ja) * | 1986-06-23 | 1995-02-22 | 株式会社精工舎 | プリンタの設定方法 |
JP2832710B2 (ja) * | 1987-01-07 | 1998-12-09 | 沖電気工業 株式会社 | プリンタ |
JPH01118447A (ja) * | 1987-10-30 | 1989-05-10 | Brother Ind Ltd | インパクト型プリンタ |
JPH0313305U (fr) * | 1989-06-22 | 1991-02-12 | ||
US5842800A (en) * | 1996-12-31 | 1998-12-01 | Pitney Bowes Inc. | Multi function sensing device for printing apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3083898A (en) * | 1960-06-15 | 1963-04-02 | Northern Electric Co | Apparatus for verifying the operation of a tape reperforator photoelectrically |
FR2258270A1 (fr) * | 1974-01-22 | 1975-08-18 | Siemens Ag | |
FR2264667A1 (en) * | 1974-03-19 | 1975-10-17 | Honeywell Bull Soc Ind | Printing machine character finger state detector - has opto-electronic unit operating when opposite gaps in teeth |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495070A (en) * | 1967-05-29 | 1970-02-10 | Murray H Zissen | Thermal printing apparatus |
US3500437A (en) * | 1968-04-09 | 1970-03-10 | Scott Paper Co | Marker device |
US3710913A (en) * | 1968-12-31 | 1973-01-16 | Texas Instruments Inc | Electronic printing input-output station |
US3627096A (en) * | 1969-04-25 | 1971-12-14 | Ibm | Wire printing method |
JPS4929733A (fr) * | 1972-07-18 | 1974-03-16 | ||
DE2342021A1 (de) * | 1973-08-20 | 1975-03-06 | Siemens Ag | Mosaikdruckkopf fuer schreibmaschinen oder aehnliche maschinen |
JPS523607B2 (fr) * | 1973-10-19 | 1977-01-28 | ||
JPS523607U (fr) * | 1975-06-24 | 1977-01-11 |
-
1977
- 1977-04-19 JP JP52044100A patent/JPS5910311B2/ja not_active Expired
-
1978
- 1978-04-10 US US05/894,711 patent/US4184781A/en not_active Expired - Lifetime
- 1978-04-11 GB GB14056/78A patent/GB1598712A/en not_active Expired
- 1978-04-17 DE DE19782816542 patent/DE2816542A1/de not_active Ceased
- 1978-04-18 FR FR7811383A patent/FR2387778A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3083898A (en) * | 1960-06-15 | 1963-04-02 | Northern Electric Co | Apparatus for verifying the operation of a tape reperforator photoelectrically |
FR2258270A1 (fr) * | 1974-01-22 | 1975-08-18 | Siemens Ag | |
FR2264667A1 (en) * | 1974-03-19 | 1975-10-17 | Honeywell Bull Soc Ind | Printing machine character finger state detector - has opto-electronic unit operating when opposite gaps in teeth |
Non-Patent Citations (1)
Title |
---|
EXRV/68 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0073124A2 (fr) * | 1981-08-19 | 1983-03-02 | Kabushiki Kaisha Ishida Koki Seisakusho | Méthode et dispositif pour éviter des éléments défectueux dans une imprimante thermique |
EP0073124A3 (en) * | 1981-08-19 | 1984-06-27 | Kabushiki Kaisha Ishida Koki Seisakusho | A method and device for avoiding defective elements in a thermal printer |
FR2531663A1 (fr) * | 1982-08-11 | 1984-02-17 | Alma | Police de caracteres et application a une imprimante |
EP0134258A1 (fr) * | 1983-08-02 | 1985-03-20 | Ibm Deutschland Gmbh | Dispositif de contrôle du temps de vol de marteaux d'impression dans une imprimante à percussion |
WO1990008039A1 (fr) * | 1989-01-12 | 1990-07-26 | Siemens Nixdorf Informationssysteme Ag | Procede de commande du fonctionnement d'une tete d'impression |
Also Published As
Publication number | Publication date |
---|---|
US4184781A (en) | 1980-01-22 |
GB1598712A (en) | 1981-09-23 |
JPS5910311B2 (ja) | 1984-03-08 |
JPS53131115A (en) | 1978-11-15 |
DE2816542A1 (de) | 1978-10-26 |
FR2387778B1 (fr) | 1983-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |