JPS6420167A - Current supply type thermal transfer method - Google Patents

Current supply type thermal transfer method

Info

Publication number
JPS6420167A
JPS6420167A JP62176599A JP17659987A JPS6420167A JP S6420167 A JPS6420167 A JP S6420167A JP 62176599 A JP62176599 A JP 62176599A JP 17659987 A JP17659987 A JP 17659987A JP S6420167 A JPS6420167 A JP S6420167A
Authority
JP
Japan
Prior art keywords
point
current
recording
electrodes
thermal transfer
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
JP62176599A
Other languages
Japanese (ja)
Inventor
Takanao Koike
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP62176599A priority Critical patent/JPS6420167A/en
Publication of JPS6420167A publication Critical patent/JPS6420167A/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
    • B41J2/32—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
    • B41J2/325—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 by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet

Landscapes

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

Abstract

PURPOSE:To perform thermal transfer by eliminating the mutual mechanical movement between a recording electrode, an ink sheet and recording paper, by a method wherein a current is allowed to flow between the mutually opposed recording electrodes among recording electrodes through a resistor layer so as to collectively heat the region desired to generate heat within an image forming region and said region is heated to perform thermal transfer. CONSTITUTION:A large number of recording electrodes 7 successively arranged to the resistor layer 10A of an ink sheet 1 so as to surround recording paper S1 in a line form. When transfer is required by collectively heating the point P in an image forming region, operation allowing a current to flow between a pair of the recording electrodes having relation such that the imaginary line connecting two mutually opposed electrodes among the recording electrodes 7 passes the point P through the resistor layer 10A is successively performed with respect to all of the imaginary lines passing the point P. As mentioned above, by successively supplying a current, the max. current always flows to the imaginary lines passing the point P during one round and, therefore, the quantity of the heat generated at the point P is also superposed at every supply of a current of each time and, as a result, the quantity of generated heat becomes max. at the point P and an ink layer 10B is melted to be transferred to the recording paper S1.
JP62176599A 1987-07-15 1987-07-15 Current supply type thermal transfer method Pending JPS6420167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176599A JPS6420167A (en) 1987-07-15 1987-07-15 Current supply type thermal transfer method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176599A JPS6420167A (en) 1987-07-15 1987-07-15 Current supply type thermal transfer method

Publications (1)

Publication Number Publication Date
JPS6420167A true JPS6420167A (en) 1989-01-24

Family

ID=16016387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176599A Pending JPS6420167A (en) 1987-07-15 1987-07-15 Current supply type thermal transfer method

Country Status (1)

Country Link
JP (1) JPS6420167A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02303886A (en) * 1989-05-19 1990-12-17 Mitsubishi Pencil Co Ltd Thermal transfer film
JPH039878A (en) * 1989-06-06 1991-01-17 Mitsubishi Pencil Co Ltd Thermal transfer method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02303886A (en) * 1989-05-19 1990-12-17 Mitsubishi Pencil Co Ltd Thermal transfer film
JPH039878A (en) * 1989-06-06 1991-01-17 Mitsubishi Pencil Co Ltd Thermal transfer method and apparatus

Similar Documents

Publication Publication Date Title
JPS5647281A (en) Method and device for producing welded metal can barrel
JPS5756295A (en) Heat sensitive transfer recording medium with halftone
US3995729A (en) Impactless printing apparatus
JPS57170796A (en) Transfer recording by electric energization
JPS54161947A (en) Heat sensitive recording system
JPS52143839A (en) Print density controller in heat printing
CN108116034A (en) Constant temperature transfer interpreter Heating tube
JPS5551574A (en) Thermal transfer recorder
JPS57158866A (en) Thermal fixing device for toner image
JPS5555881A (en) Thermal printer
JPS5590381A (en) Thermal type head
JPS5421743A (en) Image recording device
JPS5653081A (en) Thermal print head
JPS54112649A (en) Conductive ink type thermal printer
JPS57192908A (en) Fixing method for soldering
JPS5627367A (en) Thermal type printing head
JPS56150576A (en) Thermal head
JPS5519527A (en) Method and device of driving thermal printing head
JPS5627368A (en) Thermal type printing head
JPS6477562A (en) Electrothermal transfer recording method
JPS5514139A (en) Torch for air-cooled type tig welding
JPS6436468A (en) Thermal head
JPS5761584A (en) Thermal head
JPS62214971A (en) Printing head
JPS54161948A (en) Method and apparatus for heat sensitive recording