SE300760B - - Google Patents

Info

Publication number
SE300760B
SE300760B SE804/65A SE80465A SE300760B SE 300760 B SE300760 B SE 300760B SE 804/65 A SE804/65 A SE 804/65A SE 80465 A SE80465 A SE 80465A SE 300760 B SE300760 B SE 300760B
Authority
SE
Sweden
Prior art keywords
recording medium
sulphoxylate
dissolved
formaldehyde
metal
Prior art date
Application number
SE804/65A
Inventor
E Barnes
C Urbanski
Original Assignee
Stewart Warner 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 Stewart Warner Corp filed Critical Stewart Warner Corp
Publication of SE300760B publication Critical patent/SE300760B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/23—Reproducing arrangements
    • 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
    • B41M5/20—Duplicating or marking methods; Sheet materials for use therein using electric current
    • B41M5/205—Duplicating or marking methods; Sheet materials for use therein using electric current and an eroding electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

The disclosure is substantially the same as that of the parent Specification, but reference is also made to the use of basic zinc formaldehyde-sulphoxylate. The claims relate to a process of electrolytic facsimile recording wherein an anodic metal is dissolved in an electrolytically conducting recording medium by electro-chemical oxidation to form soluble ions and the dissolved metal is deposited on the recording medium as a marking substance, and wherein the recording medium incorporates a formaldehyde-sulphoxylate reducing agent.ALSO:The disclosure is substantially the same as that of the parent Specification, but reference is also made to the use of basic zinc formaldehyde-sulphoxylate. The claims relate to a process of electrolytic facsimile recording wherein an anodic metal is dissolved in an electrolytically conducting recording medium by electrochemical oxidation to form soluble ions and the dissolved metal is deposited on the recording medium as a marking substance, and wherein the recording medium incorporates a formaldehyde-sulphoxylate reducing agent.
SE804/65A 1964-01-22 1965-01-21 SE300760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US339346A US3349013A (en) 1964-01-22 1964-01-22 Electrolytic recording process and materials

Publications (1)

Publication Number Publication Date
SE300760B true SE300760B (en) 1968-05-06

Family

ID=23328598

Family Applications (1)

Application Number Title Priority Date Filing Date
SE804/65A SE300760B (en) 1964-01-22 1965-01-21

Country Status (8)

Country Link
US (1) US3349013A (en)
BE (1) BE658546A (en)
DE (1) DE1497105C3 (en)
DK (1) DK123972B (en)
FR (1) FR1461362A (en)
GB (2) GB1101127A (en)
NL (1) NL6500749A (en)
SE (1) SE300760B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539457A (en) * 1968-04-23 1970-11-10 Muirhead Instr Inc Electrolytic recording medium
US3632484A (en) * 1970-01-27 1972-01-04 Robert Doughty Richards Electrolytic facsimile-recording process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA669048A (en) * 1963-08-20 Hogan Faximile Corporation Electrolytic recording medium
US2991257A (en) * 1957-01-18 1961-07-04 Chemelex Inc Electrically conductive compositions and the process of making the same
GB942034A (en) * 1959-08-20 1963-11-20 Kodak Ltd Development of photographic silver halide layers

Also Published As

Publication number Publication date
DK123972B (en) 1972-08-28
BE658546A (en) 1965-05-17
DE1497105C3 (en) 1974-06-12
DE1497105B2 (en) 1973-10-11
DE1497105A1 (en) 1970-01-08
GB1101127A (en) 1968-01-31
US3349013A (en) 1967-10-24
GB1101126A (en) 1968-01-31
NL6500749A (en) 1965-07-23
FR1461362A (en) 1966-02-25

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