DE2052092C3 - Thermodruckkopf - Google Patents

Thermodruckkopf

Info

Publication number
DE2052092C3
DE2052092C3 DE2052092A DE2052092A DE2052092C3 DE 2052092 C3 DE2052092 C3 DE 2052092C3 DE 2052092 A DE2052092 A DE 2052092A DE 2052092 A DE2052092 A DE 2052092A DE 2052092 C3 DE2052092 C3 DE 2052092C3
Authority
DE
Germany
Prior art keywords
carrier
elements
print head
grooves
resistance
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.)
Expired
Application number
DE2052092A
Other languages
German (de)
English (en)
Other versions
DE2052092B2 (de
DE2052092A1 (de
Inventor
William Louis Troy Ohio Colello (V.St.A.)
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
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 National Cash Register Co filed Critical National Cash Register Co
Publication of DE2052092A1 publication Critical patent/DE2052092A1/de
Publication of DE2052092B2 publication Critical patent/DE2052092B2/de
Application granted granted Critical
Publication of DE2052092C3 publication Critical patent/DE2052092C3/de
Expired 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
    • B41J2/335—Structure of thermal heads
    • B41J2/33555—Structure of thermal heads characterised by type
    • B41J2/33565—Edge type resistors
    • 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
    • B41J2/335—Structure of thermal heads
    • B41J2/3359—Manufacturing processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electronic Switches (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Facsimile Heads (AREA)
DE2052092A 1969-10-27 1970-10-23 Thermodruckkopf Expired DE2052092C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86970069A 1969-10-27 1969-10-27

Publications (3)

Publication Number Publication Date
DE2052092A1 DE2052092A1 (de) 1971-05-13
DE2052092B2 DE2052092B2 (de) 1973-12-13
DE2052092C3 true DE2052092C3 (de) 1974-07-11

Family

ID=25354100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2052092A Expired DE2052092C3 (de) 1969-10-27 1970-10-23 Thermodruckkopf

Country Status (5)

Country Link
US (1) US3578946A (enExample)
JP (1) JPS4920229B1 (enExample)
DE (1) DE2052092C3 (enExample)
FR (1) FR2066518A5 (enExample)
GB (1) GB1265100A (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942707B1 (enExample) * 1970-09-16 1974-11-16
JPS566870B2 (enExample) * 1972-06-15 1981-02-14
US3736406A (en) * 1972-06-21 1973-05-29 Rca Corp Thermographic print head and method of making same
JPS49106338A (enExample) * 1973-02-09 1974-10-08
JPS49110360A (enExample) * 1973-02-20 1974-10-21
JPS5032951A (enExample) * 1973-07-20 1975-03-29
JPS546211B2 (enExample) * 1973-08-29 1979-03-26
US3890702A (en) * 1974-04-03 1975-06-24 Honeywell Inc Method of making thermal recording print head
US3862394A (en) * 1974-04-03 1975-01-21 Honeywell Inc Thermal recording print head and method for manufacturing same
US3903594A (en) * 1974-05-28 1975-09-09 Gould Inc Method of making electrographic recording heads employing printed circuit techniques
US4023184A (en) * 1975-10-06 1977-05-10 Mfe Corporation Thermal matrix type printing head
US3978494A (en) * 1975-11-13 1976-08-31 Sperry Rand Corporation Stylus assembly
JPS5278225U (enExample) * 1975-12-10 1977-06-10
US4346449A (en) * 1976-09-16 1982-08-24 Energy Conversion Devices, Inc. Data storage and retrieval system
JPS5390943A (en) * 1977-01-20 1978-08-10 Tdk Corp Printing head of heat sesitive system
JPS53112040U (enExample) * 1977-02-15 1978-09-07
US4372045A (en) * 1977-12-06 1983-02-08 U.S. Philips Corporation Method of manufacturing electrostatic write head
US4170728A (en) * 1978-01-23 1979-10-09 Energy Conversion Devices, Inc. Heat applying microfilm recording apparatus
US4242565A (en) * 1979-06-05 1980-12-30 Minnesota Mining And Manufacturing Company Thermal print head
US4399348A (en) * 1981-05-21 1983-08-16 Dynamics Research Corporation Thermal print head and method of fabrication
JPS5881181A (ja) * 1981-11-06 1983-05-16 Matsushita Electric Ind Co Ltd 感熱記録ヘツド
US4536775A (en) * 1983-12-14 1985-08-20 Ncr Canada Ltd - Ncr Canada Ltee Thermal printing apparatus
US5028935A (en) * 1986-11-17 1991-07-02 Calcomp Group, Sanders Associates, Inc. Wide format thermal recording device
GB8630791D0 (en) * 1986-12-23 1987-02-04 Glaverbel Coating glass
US4875281A (en) * 1988-03-02 1989-10-24 Dynamics Research Corporation Method of fabricating a printhead
US5148595A (en) * 1990-04-27 1992-09-22 Synergy Computer Graphics Corporation Method of making laminated electrostatic printhead
US5666149A (en) * 1991-01-22 1997-09-09 Ngk Insulators, Ltd. End-contact type thermal recording head having heat-generating portion on thin-walled end portion of ceramic substrate
US5909234A (en) * 1991-01-22 1999-06-01 Ngk Insulators, Ltd. End-contact type thermal recording head having heat-generating portion on thin-walled end portion of ceramic substrate
US5119111A (en) * 1991-05-22 1992-06-02 Dynamics Research Corporation Edge-type printhead with contact pads

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299975A (enExample) * 1962-11-01
US3340381A (en) * 1963-10-29 1967-09-05 Corning Glass Works Thermal printing wafer and method for making the same
US3312979A (en) * 1965-02-23 1967-04-04 American Radiator & Standard Thermal recording matrix

Also Published As

Publication number Publication date
DE2052092B2 (de) 1973-12-13
US3578946A (en) 1971-05-18
GB1265100A (enExample) 1972-03-01
DE2052092A1 (de) 1971-05-13
FR2066518A5 (enExample) 1971-08-06
JPS4920229B1 (enExample) 1974-05-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee