ES298324A1 - Procedure to obtain paper to write and copy by direct contact (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to obtain paper to write and copy by direct contact (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES298324A1
ES298324A1 ES298324A ES298324A ES298324A1 ES 298324 A1 ES298324 A1 ES 298324A1 ES 298324 A ES298324 A ES 298324A ES 298324 A ES298324 A ES 298324A ES 298324 A1 ES298324 A1 ES 298324A1
Authority
ES
Spain
Prior art keywords
layer
translation
procedure
direct contact
machine
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
ES298324A
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.)
RIVEL FINANCIER ET COMMERCIAL Ets
Original Assignee
RIVEL FINANCIER ET COMMERCIAL Ets
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 RIVEL FINANCIER ET COMMERCIAL Ets filed Critical RIVEL FINANCIER ET COMMERCIAL Ets
Publication of ES298324A1 publication Critical patent/ES298324A1/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
    • B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like

Landscapes

  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Color Printing (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Medicinal Preparation (AREA)

Abstract

Procedure for obtaining writing paper and copying by direct contact between overlapping sheets that include a transmitting back or dorsal layer and a front or front receiving layer, the copies being obtained in the sheets placed below by the passage of pigmented parts of the transmitter layer to the layer receiving layer placed below, characterized in that the transmitting layer is formed by a film constituted by an inhomogeneous agglomerate composed of a plurality of very small particles that are not very adherent to each other and capable of being selectively detached and transferred to the layer receiver placed below, by the effect of manual printing or typing transmitted through the thickness of the sheet or overlapping sheets. (Machine-translation by Google Translate, not legally binding)
ES298324A 1963-04-05 1964-04-04 Procedure to obtain paper to write and copy by direct contact (Machine-translation by Google Translate, not legally binding) Expired ES298324A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT724063 1963-04-05

Publications (1)

Publication Number Publication Date
ES298324A1 true ES298324A1 (en) 1964-08-16

Family

ID=11124896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES298324A Expired ES298324A1 (en) 1963-04-05 1964-04-04 Procedure to obtain paper to write and copy by direct contact (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT271512B (en)
BE (1) BE646077A (en)
CH (1) CH465384A (en)
DE (1) DE1471691C3 (en)
ES (1) ES298324A1 (en)
GB (1) GB1071623A (en)
SE (1) SE311811B (en)

Also Published As

Publication number Publication date
BE646077A (en) 1964-07-31
CH465384A (en) 1968-11-15
GB1071623A (en) 1967-06-07
SE311811B (en) 1969-06-23
AT271512B (en) 1969-06-10
DE1471691A1 (en) 1969-05-29
DE1471691C3 (en) 1975-12-04

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