EP0129379A2 - Milieu et procédé pour l'impression - Google Patents

Milieu et procédé pour l'impression Download PDF

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Publication number
EP0129379A2
EP0129379A2 EP84303892A EP84303892A EP0129379A2 EP 0129379 A2 EP0129379 A2 EP 0129379A2 EP 84303892 A EP84303892 A EP 84303892A EP 84303892 A EP84303892 A EP 84303892A EP 0129379 A2 EP0129379 A2 EP 0129379A2
Authority
EP
European Patent Office
Prior art keywords
conductive layer
layer
heat
printing
electrode
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.)
Withdrawn
Application number
EP84303892A
Other languages
German (de)
English (en)
Other versions
EP0129379A3 (fr
Inventor
Masahide Tsukamoto
Yutaka Nishimura
Noboru Katakabe
Ryota Simizu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP58103690A external-priority patent/JPS59227492A/ja
Priority claimed from JP58103689A external-priority patent/JPS59227491A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP0129379A2 publication Critical patent/EP0129379A2/fr
Publication of EP0129379A3 publication Critical patent/EP0129379A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/3825—Electric current carrying heat transfer sheets

Definitions

  • the second conductive layer 104 and resistive layer 103 are adjusted to be larger in length resistance than the first conductive layer 102.
  • the relation between the resistance values is the same as in the electro-carbon-transfer printing media detailed in the aforesaid Journal of the Institute of Image Electronics Engineers of Japan, Vol. 11, No. 1 Pages 3 to 9 (1982) in which the construction and material for the second conductive layer and resistive layer are also detailed.
  • 105 designates an ink layer made of low-melting-point resin mixed with color or black pigment or dye (for example, wax or not- hardening epoxy resin) or of resin mixed with thermal-sublimating dye.
  • the heat generated at this time passes through the heat-conductive layer 504 of the second printing medium 507 and raises the tenperature of a part 513 of the ink layer 505.
  • the ink layer 505 is formed of heat-molten ink
  • the ink is molten by the temperature rise and adheres to the surface of the object to be printed.
  • the object 508 and the second printing medium 507 together with the first conductive layer 506 are peeled off and a part 508 of the thermally transfered ink remains on the surface of the object to be printed, thereby completing the printing.

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Electronic Switches (AREA)
EP84303892A 1983-06-09 1984-06-08 Milieu et procédé pour l'impression Withdrawn EP0129379A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP58103690A JPS59227492A (ja) 1983-06-09 1983-06-09 通電転写記録材
JP58103689A JPS59227491A (ja) 1983-06-09 1983-06-09 記録方法
JP103689/83 1983-06-09
JP103690/83 1983-06-09

Publications (2)

Publication Number Publication Date
EP0129379A2 true EP0129379A2 (fr) 1984-12-27
EP0129379A3 EP0129379A3 (fr) 1987-02-25

Family

ID=26444296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84303892A Withdrawn EP0129379A3 (fr) 1983-06-09 1984-06-08 Milieu et procédé pour l'impression

Country Status (1)

Country Link
EP (1) EP0129379A3 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713822A (en) * 1948-12-20 1955-07-26 Columbia Ribbon & Carbon Planographic printing
US3744611A (en) * 1970-01-09 1973-07-10 Olivetti & Co Spa Electro-thermic printing device
US4195937A (en) * 1977-09-19 1980-04-01 Termcom, Inc. Electroresistive printing apparatus
US4309117A (en) * 1979-12-26 1982-01-05 International Business Machines Corporation Ribbon configuration for resistive ribbon thermal transfer printing
EP0042950A2 (fr) * 1980-06-30 1982-01-06 International Business Machines Corporation Collecteur de courant pour l'imprimerie à ruban résistif
EP0059308A2 (fr) * 1981-03-02 1982-09-08 International Business Machines Corporation Ruban résistif pour l'impression électrothermique et procédé de fabrication de celui-ci

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713822A (en) * 1948-12-20 1955-07-26 Columbia Ribbon & Carbon Planographic printing
US3744611A (en) * 1970-01-09 1973-07-10 Olivetti & Co Spa Electro-thermic printing device
US4195937A (en) * 1977-09-19 1980-04-01 Termcom, Inc. Electroresistive printing apparatus
US4309117A (en) * 1979-12-26 1982-01-05 International Business Machines Corporation Ribbon configuration for resistive ribbon thermal transfer printing
EP0042950A2 (fr) * 1980-06-30 1982-01-06 International Business Machines Corporation Collecteur de courant pour l'imprimerie à ruban résistif
EP0059308A2 (fr) * 1981-03-02 1982-09-08 International Business Machines Corporation Ruban résistif pour l'impression électrothermique et procédé de fabrication de celui-ci

Also Published As

Publication number Publication date
EP0129379A3 (fr) 1987-02-25

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Effective date: 19870826

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NISHIMURA, YUTAKA

Inventor name: SIMIZU, RYOTA

Inventor name: TSUKAMOTO, MASAHIDE

Inventor name: KATAKABE, NOBORU