ES413590A1 - Method of making a hectographic master - Google Patents

Method of making a hectographic master

Info

Publication number
ES413590A1
ES413590A1 ES413590A ES413590A ES413590A1 ES 413590 A1 ES413590 A1 ES 413590A1 ES 413590 A ES413590 A ES 413590A ES 413590 A ES413590 A ES 413590A ES 413590 A1 ES413590 A1 ES 413590A1
Authority
ES
Spain
Prior art keywords
paper
obverse
reverse side
indicia
replicas
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
ES413590A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 DE19722218267 external-priority patent/DE2218267C3/en
Application filed by Individual filed Critical Individual
Publication of ES413590A1 publication Critical patent/ES413590A1/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Printing Methods (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Electronic Switches (AREA)

Abstract

A master for hectographic printing is made by advancing a paper sheet or tape having an obverse and reverse side in incremental steps past an operating station. At the same time, a carrier web having a thermo-melting color layer is similarly moved past the operating station at which latter is brought into contact with the reverse side of the paper, whose obverse side is sensitized so as to change color when subjected to heat. The obverse side is thereupon contacted at the station with heated instrumentalities which produce local color changes in form of indicia, and the heat passing through the paper causes corresponding local portions of the color layer to melt and adhere to the reverse side of the paper which faces the carrier web, thus producing on this side of the paper mirror-reversed replicas of the indicia, which replicas can subsequently be used for hectographic printing.
ES413590A 1972-04-12 1973-04-11 Method of making a hectographic master Expired ES413590A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218267 DE2218267C3 (en) 1972-04-12 Process for the production of a hectographic transfer printing original by thermal means

Publications (1)

Publication Number Publication Date
ES413590A1 true ES413590A1 (en) 1976-01-16

Family

ID=5842045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413590A Expired ES413590A1 (en) 1972-04-12 1973-04-11 Method of making a hectographic master

Country Status (8)

Country Link
US (1) US3859920A (en)
BE (1) BE796345A (en)
CH (1) CH551288A (en)
ES (1) ES413590A1 (en)
FR (1) FR2180304A5 (en)
GB (1) GB1359800A (en)
NL (1) NL7304327A (en)
SE (1) SE385817B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104375B2 (en) * 1986-11-10 1994-12-21 松下電器産業株式会社 Printing method
JPH01192554A (en) * 1988-01-29 1989-08-02 Oki Electric Ind Co Ltd Printer
DE3834270A1 (en) * 1988-10-08 1990-04-12 Roland Man Druckmasch METHOD FOR PRODUCING PRINTING FORMS
US5072671A (en) * 1988-11-09 1991-12-17 Man Roland Druckmaschinen Ag System and method to apply a printing image on a printing machine cylinder in accordance with electronically furnished image information

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389854A (en) * 1942-09-25 1945-11-27 Ditto Inc Sheet handling method
US2501495A (en) * 1944-05-05 1950-03-21 Ibm Copying process
US2844094A (en) * 1955-01-05 1958-07-22 Addressograph Multigraph Printing machine and method for transferring ink by heat and pressure
US3018723A (en) * 1959-09-25 1962-01-30 Addressograph Multigraph Printing machines
US3596055A (en) * 1969-05-08 1971-07-27 Texas Instruments Inc Method and apparatus for producing displays utilizing an electronic display system
US3669019A (en) * 1969-11-03 1972-06-13 Eaton Allen Corp Dual purpose hectographic master unit

Also Published As

Publication number Publication date
NL7304327A (en) 1973-10-16
DE2218267A1 (en) 1973-10-31
CH551288A (en) 1974-07-15
DE2218267B2 (en) 1976-02-26
BE796345A (en) 1973-07-02
FR2180304A5 (en) 1973-11-23
US3859920A (en) 1975-01-14
GB1359800A (en) 1974-07-10
SE385817B (en) 1976-07-26

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