DE3271978D1 - Method for providing permanent images - Google Patents

Method for providing permanent images

Info

Publication number
DE3271978D1
DE3271978D1 DE8282301168T DE3271978T DE3271978D1 DE 3271978 D1 DE3271978 D1 DE 3271978D1 DE 8282301168 T DE8282301168 T DE 8282301168T DE 3271978 T DE3271978 T DE 3271978T DE 3271978 D1 DE3271978 D1 DE 3271978D1
Authority
DE
Germany
Prior art keywords
providing permanent
permanent images
images
providing
permanent
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
DE8282301168T
Other languages
German (de)
Inventor
Thomas G Wartman
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE3271978D1 publication Critical patent/DE3271978D1/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
    • B41M5/398—Processes based on the production of stickiness patterns using powders
DE8282301168T 1981-03-09 1982-03-08 Method for providing permanent images Expired DE3271978D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24176681A 1981-03-09 1981-03-09

Publications (1)

Publication Number Publication Date
DE3271978D1 true DE3271978D1 (en) 1986-08-21

Family

ID=22912093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282301168T Expired DE3271978D1 (en) 1981-03-09 1982-03-08 Method for providing permanent images

Country Status (3)

Country Link
EP (1) EP0060122B1 (en)
JP (1) JPS57160692A (en)
DE (1) DE3271978D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3377976D1 (en) * 1982-07-16 1988-10-20 Minnesota Mining & Mfg Improved method for providing permanent images
US5039588A (en) * 1989-10-16 1991-08-13 E. I. Du Pont De Nemours And Company Non-electroscopic prolonged tack toners
US5576074A (en) * 1995-08-23 1996-11-19 Minnesota Mining And Manufacturing Company Laser write process for making a conductive metal circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515570A (en) * 1965-12-20 1970-06-02 Matsushita Electric Ind Co Ltd Heat-sensitive sheet and method of thermographic reproduction using the same
US3674538A (en) * 1965-12-20 1972-07-04 Matsushita Electric Ind Co Ltd Heat-sensitive sheet
US3447989A (en) * 1965-12-20 1969-06-03 Matsushita Electric Ind Co Ltd Method of thermographic reproduction
BE793248A (en) * 1971-12-30 1973-06-22 Xerox Corp ELECTROSTATOGRAPHIC DEVELOPER
BE793554A (en) * 1971-12-30 1973-06-29 Xerox Corp ELECTROSTATOGRAPHIC DEVELOPER
IT996873B (en) * 1973-10-23 1975-12-10 Olivetti & Co Spa WRITING HEAD FOR PRINTING WITHOUT IMPACT OF THE ELETTROTER MICC TYPE
US3902062A (en) * 1973-12-27 1975-08-26 Xerox Corp Reverse path imaging and transfixing copying method

Also Published As

Publication number Publication date
EP0060122B1 (en) 1986-07-16
JPS57160692A (en) 1982-10-04
EP0060122A2 (en) 1982-09-15
EP0060122A3 (en) 1983-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee