EP0501707A3 - Drive control apparatus for thermal head - Google Patents
Drive control apparatus for thermal head Download PDFInfo
- Publication number
- EP0501707A3 EP0501707A3 EP19920301499 EP92301499A EP0501707A3 EP 0501707 A3 EP0501707 A3 EP 0501707A3 EP 19920301499 EP19920301499 EP 19920301499 EP 92301499 A EP92301499 A EP 92301499A EP 0501707 A3 EP0501707 A3 EP 0501707A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- control apparatus
- drive control
- thermal head
- thermal
- head
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
- B41J2/3555—Historical control
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3097891 | 1991-02-26 | ||
JP30978/91 | 1991-02-26 | ||
JP39952/91 | 1991-03-06 | ||
JP3995291A JP2701997B2 (en) | 1991-02-26 | 1991-03-06 | Drive control method and drive control device for thermal head |
JP70993/91 | 1991-04-03 | ||
JP3070993A JP2708285B2 (en) | 1991-04-03 | 1991-04-03 | Drive control device for thermal head |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0501707A2 EP0501707A2 (en) | 1992-09-02 |
EP0501707A3 true EP0501707A3 (en) | 1992-09-30 |
EP0501707B1 EP0501707B1 (en) | 1996-07-03 |
Family
ID=27287159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92301499A Expired - Lifetime EP0501707B1 (en) | 1991-02-26 | 1992-02-24 | Drive control apparatus for thermal head |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0501707B1 (en) |
KR (1) | KR0140857B1 (en) |
DE (1) | DE69211872T2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5657066A (en) * | 1992-10-02 | 1997-08-12 | Zebra Technologies Corporation | Thermal demand printer |
DE4332572A1 (en) * | 1993-09-24 | 1995-03-30 | Esselte Meto Int Gmbh | Control circuit for at least one thermal print head |
EP0732215B1 (en) * | 1994-04-15 | 1999-10-20 | Rohm Co., Ltd. | Thermal print head, driving ic used therefor, and control method of thermal print head |
DE69525868T2 (en) * | 1994-10-03 | 2002-11-21 | Rohm Co | Electrical connection structure |
JP3081986B2 (en) * | 1995-11-16 | 2000-08-28 | セイコーインスツルメンツ株式会社 | Small printer |
CN1092109C (en) * | 1996-06-07 | 2002-10-09 | 佳能株式会社 | Liquid ejection method, head and apparatus |
JP3665704B2 (en) * | 1998-05-18 | 2005-06-29 | 理想科学工業株式会社 | Image forming apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524368A (en) * | 1983-04-01 | 1985-06-18 | Fuji Xerox Co., Ltd. | Thermal head drive circuit |
US4567488A (en) * | 1983-12-28 | 1986-01-28 | Fuji Xerox Co., Ltd. | Thermal head drive device |
EP0304916A1 (en) * | 1987-08-28 | 1989-03-01 | Nec Corporation | Thermal printing control circuit |
-
1992
- 1992-02-24 EP EP92301499A patent/EP0501707B1/en not_active Expired - Lifetime
- 1992-02-24 DE DE1992611872 patent/DE69211872T2/en not_active Expired - Fee Related
- 1992-02-26 KR KR1019920003033A patent/KR0140857B1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524368A (en) * | 1983-04-01 | 1985-06-18 | Fuji Xerox Co., Ltd. | Thermal head drive circuit |
US4567488A (en) * | 1983-12-28 | 1986-01-28 | Fuji Xerox Co., Ltd. | Thermal head drive device |
EP0304916A1 (en) * | 1987-08-28 | 1989-03-01 | Nec Corporation | Thermal printing control circuit |
Non-Patent Citations (1)
Title |
---|
ANONYMOUS 'Proceedings: the sixth international congress on advances in non-impact printing technologies; The idea of Heat accumulation control, pp 617-625' 21 October 1990 , THE SOCIETY FOR IMAGING SCIENCE AND TECHNOLOGY , SPRINGFIELD, U.S.A. * |
Also Published As
Publication number | Publication date |
---|---|
EP0501707B1 (en) | 1996-07-03 |
DE69211872D1 (en) | 1996-08-08 |
EP0501707A2 (en) | 1992-09-02 |
DE69211872T2 (en) | 1996-12-12 |
KR0140857B1 (en) | 1998-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0421353A3 (en) | Drive control device for thermal printers | |
EP0336037A3 (en) | Servo head control apparatus | |
EP0454479A3 (en) | Recording apparatus for performing recording using recording head | |
EP0512810A3 (en) | Printer controller | |
ZA948455B (en) | Method and apparatus for controlling a thermal print head | |
EP0716927A3 (en) | Thermal head apparatus | |
GB2220511B (en) | Recording control apparatus | |
HK1005335A1 (en) | Thermal recording apparatus | |
AU679129B2 (en) | Thermal head apparatus | |
GB2287090B (en) | Apparatus for controlling temperature | |
GB2207888B (en) | Head position controller for thermal printer | |
EP0718107A3 (en) | Thermal head apparatus | |
EP0501707A3 (en) | Drive control apparatus for thermal head | |
EP0750996A3 (en) | Recording head driving device | |
GB2263179B (en) | Apparatus for selectively controlling movement | |
GB2261406B (en) | Multiple head printing apparatus | |
EP0573923A3 (en) | Thermal type recording apparatus | |
GB9127086D0 (en) | Head support apparatus | |
GB2219425B (en) | Thermal print head control device | |
GB2259059B (en) | Multi-color ribbon cassette position adjusting apparatus | |
EP0528429A3 (en) | Thermal recording apparatus | |
AU119903S (en) | Head for control unit | |
EP0539210A3 (en) | Drive system for wire dot head | |
GB2279800B (en) | Magnetic head apparatus | |
EP0500260A3 (en) | Improved print head apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB SE |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB SE |
|
17P | Request for examination filed |
Effective date: 19921106 |
|
17Q | First examination report despatched |
Effective date: 19940509 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB SE |
|
REF | Corresponds to: |
Ref document number: 69211872 Country of ref document: DE Date of ref document: 19960808 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20090219 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20090217 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20090206 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20090213 Year of fee payment: 18 |
|
EUG | Se: european patent has lapsed | ||
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20100224 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20101029 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100301 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100224 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100225 |