GB1374868A - Hectograph duplicating method - Google Patents

Hectograph duplicating method

Info

Publication number
GB1374868A
GB1374868A GB2261072A GB2261072A GB1374868A GB 1374868 A GB1374868 A GB 1374868A GB 2261072 A GB2261072 A GB 2261072A GB 2261072 A GB2261072 A GB 2261072A GB 1374868 A GB1374868 A GB 1374868A
Authority
GB
United Kingdom
Prior art keywords
duplicating method
hectograph duplicating
hectograph
duplicating
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
GB2261072A
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical 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 JP3357871A external-priority patent/JPS506965B1/ja
Priority claimed from JP47042183A external-priority patent/JPS5130803B2/ja
Application filed by Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Publication of GB1374868A publication Critical patent/GB1374868A/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
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/0253—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
GB2261072A 1971-05-20 1972-05-15 Hectograph duplicating method Expired GB1374868A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3357871A JPS506965B1 (en) 1971-05-20 1971-05-20
JP47042183A JPS5130803B2 (en) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
GB1374868A true GB1374868A (en) 1974-11-20

Family

ID=26372296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2261072A Expired GB1374868A (en) 1971-05-20 1972-05-15 Hectograph duplicating method

Country Status (3)

Country Link
US (1) US3774539A (en)
DE (1) DE2224568C3 (en)
GB (1) GB1374868A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053660A (en) * 1975-12-10 1977-10-11 Bell & Howell Company Low cost transfer ink coating
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755420A (en) * 1954-01-08 1956-07-17 Du Pont Transfer inks for duplication processes
US2755202A (en) * 1954-02-03 1956-07-17 Du Pont Stabilized coloring compositions and methods of making and using same
US2983756A (en) * 1958-05-13 1961-05-09 Allied Chem Aliphatic amino derivatives of bis (p-dialkylaminophenyl) methane
GB873702A (en) * 1958-08-26 1961-07-26 Caribonum Ltd Improvements in or relating to manifolding

Also Published As

Publication number Publication date
US3774539A (en) 1973-11-27
DE2224568B2 (en) 1973-09-13
DE2224568A1 (en) 1972-11-30
DE2224568C3 (en) 1979-03-22

Similar Documents

Publication Publication Date Title
GB1364977A (en) Apparatus for mechanotherapy
ZA722605B (en) Printing process
GB1366253A (en) Selective printing apparatus
GB1374814A (en) Printing machines
GB1368687A (en) Printing machine
YU36292B (en) Process for preparing carbamides
CS187356B2 (en) Audionvisual reproduction apparatus
GB1402931A (en) Editing typewriter
ZA723676B (en) Printing apparatus
IL38465A0 (en) Duplicating stencils
GB1401012A (en) Printer
JPS5289500A (en) Printing machine
GB1403057A (en) Printing apparatus
GB1374868A (en) Hectograph duplicating method
GB1350442A (en) Train printers
GB1416158A (en) Printing process
GB1410059A (en) Duplicating stencils
CA951570A (en) Duplicating machine
GB1402421A (en) Printing apparatus
GB1400745A (en) Hectographic duplicators
GB1358339A (en) Printer
GB1421728A (en) Justifying reproducing apparatus
GB1359925A (en) Printers
GB1350537A (en) Printer mechanisms
GB1350511A (en) Printing apparatus

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee