JPS54116248A - Preheating method of thermographic paper - Google Patents

Preheating method of thermographic paper

Info

Publication number
JPS54116248A
JPS54116248A JP2203178A JP2203178A JPS54116248A JP S54116248 A JPS54116248 A JP S54116248A JP 2203178 A JP2203178 A JP 2203178A JP 2203178 A JP2203178 A JP 2203178A JP S54116248 A JPS54116248 A JP S54116248A
Authority
JP
Japan
Prior art keywords
roller
coloring material
recording paper
recording
layer
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.)
Pending
Application number
JP2203178A
Other languages
Japanese (ja)
Inventor
Yuji Oba
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2203178A priority Critical patent/JPS54116248A/en
Publication of JPS54116248A publication Critical patent/JPS54116248A/en
Pending 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
    • B41J2/38—Preheating, i.e. heating to a temperature insufficient to cause printing

Landscapes

  • Electronic Switches (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

PURPOSE:To reduce the moisture content of recording paper prior to recording and make possible the efficient use of the heat energy at the recording by having recording paper supported by the coloring material supply roller which has been heated to the fusing temperature or softening temperature or under of the coloring material. CONSTITUTION:In the portion where the coloring material control roller 7 and coloring material supply roller 1 having been heated to above or below the melting or softening temperature of a coloring material layer 3 approach, the layer 3 is melted or softened by heating of the roller 7. Hence, the layer 3 whose thickness has been controlled at the portion where the rollers 1 and 7 approach is formed on the roller 1. Recording paper 4, which travels in contact with the half circumference of the roller 1, makes contact to the heating part 6 of a heat head 5 immediate before it leaves the roller 1, then the layer 3 is heated to melt via the recording paper 4, thereby thermally fusing to the recording paper 4 and enabling the recording images 9 conforming to electric signals to be obtained.
JP2203178A 1978-03-01 1978-03-01 Preheating method of thermographic paper Pending JPS54116248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2203178A JPS54116248A (en) 1978-03-01 1978-03-01 Preheating method of thermographic paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2203178A JPS54116248A (en) 1978-03-01 1978-03-01 Preheating method of thermographic paper

Publications (1)

Publication Number Publication Date
JPS54116248A true JPS54116248A (en) 1979-09-10

Family

ID=12071598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2203178A Pending JPS54116248A (en) 1978-03-01 1978-03-01 Preheating method of thermographic paper

Country Status (1)

Country Link
JP (1) JPS54116248A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542885A (en) * 1978-09-22 1980-03-26 Canon Inc Thermal printer
EP0029313A2 (en) * 1979-10-30 1981-05-27 Oki Electric Industry Company, Limited Thermal printing device
JPS58112795A (en) * 1981-12-26 1983-07-05 Fujitsu Ltd Production of ink sheet
JPS59118493A (en) * 1982-12-24 1984-07-09 Nippon Telegr & Teleph Corp <Ntt> Filmless thermal transfer recording method
JPS59199290A (en) * 1983-04-27 1984-11-12 Ricoh Co Ltd Image-forming method
WO1997010956A1 (en) * 1995-09-05 1997-03-27 Mitsubishi Chemical America, Inc. Improvements in transfer printing
US6476842B1 (en) 1995-09-05 2002-11-05 Olive Tree Technology, Inc. Transfer printing
JP2014065162A (en) * 2012-09-25 2014-04-17 Dainippon Printing Co Ltd Thermal transfer sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913084B1 (en) * 1970-05-01 1974-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913084B1 (en) * 1970-05-01 1974-03-29

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542885A (en) * 1978-09-22 1980-03-26 Canon Inc Thermal printer
EP0029313A2 (en) * 1979-10-30 1981-05-27 Oki Electric Industry Company, Limited Thermal printing device
US4369451A (en) * 1979-10-30 1983-01-18 Oki Electric Industry Co., Ltd. Thermal printing device
JPS58112795A (en) * 1981-12-26 1983-07-05 Fujitsu Ltd Production of ink sheet
JPH0152199B2 (en) * 1981-12-26 1989-11-08 Fujitsu Ltd
JPS59118493A (en) * 1982-12-24 1984-07-09 Nippon Telegr & Teleph Corp <Ntt> Filmless thermal transfer recording method
JPS59199290A (en) * 1983-04-27 1984-11-12 Ricoh Co Ltd Image-forming method
JPH0510237B2 (en) * 1983-04-27 1993-02-09 Ricoh Kk
WO1997010956A1 (en) * 1995-09-05 1997-03-27 Mitsubishi Chemical America, Inc. Improvements in transfer printing
US6476842B1 (en) 1995-09-05 2002-11-05 Olive Tree Technology, Inc. Transfer printing
JP2014065162A (en) * 2012-09-25 2014-04-17 Dainippon Printing Co Ltd Thermal transfer sheet

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