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DE453323C - Dry process for graphic colors - Google Patents

Dry process for graphic colors

Info

Publication number
DE453323C
DE453323C DEI30107D DEI0030107D DE453323C DE 453323 C DE453323 C DE 453323C DE I30107 D DEI30107 D DE I30107D DE I0030107 D DEI0030107 D DE I0030107D DE 453323 C DE453323 C DE 453323C
Authority
DE
Germany
Prior art keywords
dry process
colors
graphic
graphic colors
prints
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
DEI30107D
Other languages
German (de)
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.)
IGRAF INTERNATIONALE GRAPHIK F
Original Assignee
IGRAF INTERNATIONALE GRAPHIK F
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 IGRAF INTERNATIONALE GRAPHIK F filed Critical IGRAF INTERNATIONALE GRAPHIK F
Priority to DEI30107D priority Critical patent/DE453323C/en
Application granted granted Critical
Publication of DE453323C publication Critical patent/DE453323C/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
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Printing Methods (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Description

Trockenverfahren für graphische Farben. In der graphischen Technik wird es als Übelstand empfunden, daß Drucke nicht sofort aufeinandergeschichtet werden können, da die aufgedruckte Farbe zunächst an der Luft einen Verbarzungsprozeß erleiden muß, andernfalls die Drucke leicht verschmieren.Dry process for graphic colors. In graphic technology it is perceived as an inconvenience that prints are not immediately stacked on top of one another because the printed color first undergoes a Verbarzungsprozess in the air otherwise the prints will smear easily.

In der Lack- und Firnisindustrie ist es bekannt, die Trocknung von Anstrichen und. Oberflächen mehr oder minder leicht harzender, fetter öle durch Anwendung kurzwelligen Lichtes zu beschleunigen.In the paint and varnish industry it is known to dry Painting and. Surfaces of more or less slightly resinous, fatty oils through Accelerate application of short-wave light.

"Der Erfindung gemäß wird dieses Verfahren auf die Graphik übertragen, bei der in starkem Maße harzende öle, wie beispielsweise ölfirnis usw., zum Anreiben der Farben verwendet werden. Die Farben werden in bekannter Weise vom Druckstock abgedruckt, danach wird der Druck der Einwirkung kurzwelligen Lichtes ausgesetzt, beispielsweise unter Verwendung einer Uviollampe."According to the invention, this method is transferred to graphics, in the case of heavily resinous oils, such as oil varnish, etc., for grinding of the colors are used. The colors are in a known manner from the printing block printed, then the print is exposed to the action of short-wave light, for example using a UV lamp.

Der Verharzungsvorgang, der sich sonst viele Stunden hinzieht, ist meist in ein bis zwei Minuten vollendet; in wenigen Fällen sind zehn Minuten erforderlich.The resinification process that otherwise takes many hours is usually completed in one to two minutes; in a few cases ten minutes are required.

Claims (1)

PATENTANSPRUCH: Verfahren zum Trocknen aufgedruckter graphischer Farben, dadurch gekennzeichnet, daß die Drucke dem Einfluß kurzwelligen Lichtes ausgesetzt werden.PATENT CLAIM: Process for drying printed graphic inks, characterized in that the prints are exposed to the influence of short-wave light will.
DEI30107D 1927-01-15 1927-01-16 Dry process for graphic colors Expired DE453323C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI30107D DE453323C (en) 1927-01-15 1927-01-16 Dry process for graphic colors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI0030107 1927-01-15
DEI30107D DE453323C (en) 1927-01-15 1927-01-16 Dry process for graphic colors

Publications (1)

Publication Number Publication Date
DE453323C true DE453323C (en) 1927-12-02

Family

ID=25981396

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI30107D Expired DE453323C (en) 1927-01-15 1927-01-16 Dry process for graphic colors

Country Status (1)

Country Link
DE (1) DE453323C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425944A1 (en) * 1975-11-13 1979-12-14 Columbia Ribbon Carbon Mfg MOTHER SHEETS, INKS, AND METHODS FOR THEIR PRINTING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425944A1 (en) * 1975-11-13 1979-12-14 Columbia Ribbon Carbon Mfg MOTHER SHEETS, INKS, AND METHODS FOR THEIR PRINTING

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