FR2397290A1 - Carbonless duplication system for commercial forms - uses sheet folded into three panels with surface coatings containing colour reagents - Google Patents

Carbonless duplication system for commercial forms - uses sheet folded into three panels with surface coatings containing colour reagents

Info

Publication number
FR2397290A1
FR2397290A1 FR7721264A FR7721264A FR2397290A1 FR 2397290 A1 FR2397290 A1 FR 2397290A1 FR 7721264 A FR7721264 A FR 7721264A FR 7721264 A FR7721264 A FR 7721264A FR 2397290 A1 FR2397290 A1 FR 2397290A1
Authority
FR
France
Prior art keywords
panels
duplication system
commercial forms
surface coatings
coatings containing
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.)
Withdrawn
Application number
FR7721264A
Other languages
French (fr)
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.)
Moore Business Forms Inc
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Priority to FR7721264A priority Critical patent/FR2397290A1/en
Publication of FR2397290A1 publication Critical patent/FR2397290A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L1/00—Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
    • B41L1/20—Manifolding assemblies, e.g. book-like assemblies
    • B41L1/36—Manifolding assemblies, e.g. book-like assemblies with pressure-sensitive layers or coating other than carbon

Landscapes

  • Color Printing (AREA)

Abstract

The carbonless duplication system is for use with commercial forms etc., and consists of a single sheet for copying with front and rear coatings one of them containing a reagent forming a colour and initially colourless. The sheet has two parallel fold lines (13, 14) so as to form a central panel and two adjacent end ones (15, 17). One panel (17) is folded against the central one along one of the lines, while the other (15) covers it by folding along the second line. The reagent on the rear face (CB) reacts with that on the front face (CF) to produce a coloured mark when they are brought together and pressureis exerted on the second panel (15).
FR7721264A 1977-07-11 1977-07-11 Carbonless duplication system for commercial forms - uses sheet folded into three panels with surface coatings containing colour reagents Withdrawn FR2397290A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7721264A FR2397290A1 (en) 1977-07-11 1977-07-11 Carbonless duplication system for commercial forms - uses sheet folded into three panels with surface coatings containing colour reagents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7721264A FR2397290A1 (en) 1977-07-11 1977-07-11 Carbonless duplication system for commercial forms - uses sheet folded into three panels with surface coatings containing colour reagents

Publications (1)

Publication Number Publication Date
FR2397290A1 true FR2397290A1 (en) 1979-02-09

Family

ID=9193207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721264A Withdrawn FR2397290A1 (en) 1977-07-11 1977-07-11 Carbonless duplication system for commercial forms - uses sheet folded into three panels with surface coatings containing colour reagents

Country Status (1)

Country Link
FR (1) FR2397290A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817931A (en) * 1987-01-20 1989-04-04 Vijuk Equipment, Inc. Folded leaflet and method and apparatus for making same
CN106183499A (en) * 2016-07-26 2016-12-07 佛山市顺德区阿波罗环保器材有限公司 A kind of method for printing patterns being applied to rugosity product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817931A (en) * 1987-01-20 1989-04-04 Vijuk Equipment, Inc. Folded leaflet and method and apparatus for making same
CN106183499A (en) * 2016-07-26 2016-12-07 佛山市顺德区阿波罗环保器材有限公司 A kind of method for printing patterns being applied to rugosity product

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Legal Events

Date Code Title Description
ST Notification of lapse