AU584915B2 - Thermal print head - Google Patents

Thermal print head

Info

Publication number
AU584915B2
AU584915B2 AU46449/85A AU4644985A AU584915B2 AU 584915 B2 AU584915 B2 AU 584915B2 AU 46449/85 A AU46449/85 A AU 46449/85A AU 4644985 A AU4644985 A AU 4644985A AU 584915 B2 AU584915 B2 AU 584915B2
Authority
AU
Australia
Prior art keywords
print head
thermal print
thermal
head
print
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.)
Ceased
Application number
AU46449/85A
Other languages
English (en)
Other versions
AU4644985A (en
Inventor
Richard A. Stallkamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wang Laboratories Inc
Original Assignee
Wang Laboratories Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wang Laboratories Inc filed Critical Wang Laboratories Inc
Publication of AU4644985A publication Critical patent/AU4644985A/en
Application granted granted Critical
Publication of AU584915B2 publication Critical patent/AU584915B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B41J2/345—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 characterised by the arrangement of resistors or conductors
AU46449/85A 1984-12-28 1985-08-20 Thermal print head Ceased AU584915B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68706984A 1984-12-28 1984-12-28
US687069 1984-12-28

Publications (2)

Publication Number Publication Date
AU4644985A AU4644985A (en) 1986-07-03
AU584915B2 true AU584915B2 (en) 1989-06-08

Family

ID=24758919

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46449/85A Ceased AU584915B2 (en) 1984-12-28 1985-08-20 Thermal print head

Country Status (5)

Country Link
EP (1) EP0186059B1 (de)
JP (1) JPH0657457B2 (de)
AU (1) AU584915B2 (de)
CA (1) CA1237337A (de)
DE (1) DE3578406D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8804467D0 (en) * 1988-02-25 1988-03-23 Alcatel Business Systems Thermal printing apparatus
US5134425A (en) * 1990-01-23 1992-07-28 Hewlett-Packard Company Ohmic heating matrix
US5235346A (en) * 1990-01-23 1993-08-10 Hewlett-Packard Company Method and apparatus for controlling the temperature of thermal ink jet and thermal printheads that have a heating matrix system
US5144336A (en) * 1990-01-23 1992-09-01 Hewlett-Packard Company Method and apparatus for controlling the temperature of thermal ink jet and thermal printheads that have a heating matrix system
US5702188A (en) * 1995-07-18 1997-12-30 Graphtec Corporation Thermal head and head drive circuit therefor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423424A (en) * 1980-12-08 1983-12-27 Oki Electric Industry Co., Ltd. Thermal head for facsimile printer
US4450342A (en) * 1982-12-27 1984-05-22 International Business Machines Corporation Thermal print head
US4459462A (en) * 1982-12-27 1984-07-10 International Business Machines Corporation Drive system for energizing elements of a fixed bar printer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1080297A (en) * 1977-04-13 1980-06-24 Frederick C. Livermore Thermal printing device
JPS5816868A (ja) * 1981-07-24 1983-01-31 Fuji Xerox Co Ltd 熱記録用印字ヘツド
JPS58134765A (ja) * 1982-02-06 1983-08-11 Fuji Xerox Co Ltd 感熱記録ヘツド

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423424A (en) * 1980-12-08 1983-12-27 Oki Electric Industry Co., Ltd. Thermal head for facsimile printer
US4450342A (en) * 1982-12-27 1984-05-22 International Business Machines Corporation Thermal print head
US4459462A (en) * 1982-12-27 1984-07-10 International Business Machines Corporation Drive system for energizing elements of a fixed bar printer

Also Published As

Publication number Publication date
EP0186059B1 (de) 1990-06-27
AU4644985A (en) 1986-07-03
JPH0657457B2 (ja) 1994-08-03
EP0186059A3 (en) 1987-03-04
DE3578406D1 (de) 1990-08-02
JPS61154955A (ja) 1986-07-14
EP0186059A2 (de) 1986-07-02
CA1237337A (en) 1988-05-31

Similar Documents

Publication Publication Date Title
EP0181064A3 (en) Fixed head thermal printer
DE3279936D1 (en) Thermal printing head
AU2481384A (en) Head rest
EP0337501A3 (en) Thermal printing
AU582233B2 (en) Thermal printer
EP0156610A3 (en) Ink-transfer thermal printer
AU2397984A (en) Head rest
DE3466195D1 (en) Thermal head
DE3464225D1 (en) Thermal printing head
GB2151989B (en) Thermal printing head
GB2218942B (en) Thermal print head
EP0194676A3 (en) Thermal printer
AU1081188A (en) Printer head
GB8531603D0 (en) Thermal head
EP0157185A3 (en) Thermal head
DE3571416D1 (en) Thermal head
DE3568958D1 (en) Thermal print head
GB2175853B (en) Print head
GB2222803B (en) Thermal head for printer
AU584915B2 (en) Thermal print head
GB2167349B (en) Print head
DE3666903D1 (en) Thermal printer
EP0299735A3 (en) Thermal print head
GB2167350B (en) Print head
GB8522157D0 (en) Printing head