DE552972C - Process for the production of master copies - Google Patents

Process for the production of master copies

Info

Publication number
DE552972C
DE552972C DESCH91957D DESC091957D DE552972C DE 552972 C DE552972 C DE 552972C DE SCH91957 D DESCH91957 D DE SCH91957D DE SC091957 D DESC091957 D DE SC091957D DE 552972 C DE552972 C DE 552972C
Authority
DE
Germany
Prior art keywords
production
copy
printed
master copies
master
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
DESCH91957D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DESCH91957D priority Critical patent/DE552972C/en
Application granted granted Critical
Publication of DE552972C publication Critical patent/DE552972C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/92—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof prepared from printing surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Description

Verfahren zur Herstellung von Kopiervorlagen Es ist bei der Herstellung von Drucksachen im indirekten Druck bekannt, gleichzeitig beide Seiten eines Papiers zu bedrucken. Nach der Erfindung soll die bekannte Technik benutzt werden, um einwandfrei gedeckte Kopiervorlagen auf billigem Wege herzustellen.Process for the production of master copies It is in the production known from printed matter in indirect printing, both sides of a paper at the same time to be printed. According to the invention, the known technology should be used to properly to produce covered master copies in a cheap way.

Die Herstellung von Kopiervorlagen im photographischem Wege stößt bei vielen Druckereien auf Schwierigkeiten, da sie meistens hierfür nicht eingerichtet sind. Gegenstand des Verfahrens ist die Herstellung solcher Kopiervorlagen auf dem Druckwege, insbesondere die Herstellung eines Negativs ohne Photographie auf diesem Wege. Man hat bisher schon auch auf dem Druckwege, besonders für die positive Kopie, Vorlagen hergestellt, die nach dem Abzug vom Schriftsatz zwecks besserer Deckung bronziert wurden. Nach dem neuen Verfahren fällt dieses Bronzieren weg, die Druckform wird gegen eine Gummiwalze abgedruckt, die ihrerseits wieder den Druck an eine zweite Gummiwalze abgibt. Zwischen diesen beiden Gummiwalzen wird die Kopierfolie (Cellon, Cellophan, Papier usw.) hindurchgedreht, wobei sie den Druck beiderseitig empfängt und dadurch volle Deckung bietet. Bei Her-Stellung von Negativkopien verfährt man in der Weise, daß man zuerst auf einen mit Chromeiweiß oder ähnlichem lichtempfindlich gemachten Druckträger nach einem Positiv kopiert. Diese Kopie wird nach Art der negativen Kopie zum- Druck fertiggemacht und in die obenerwähnte Vorrichtung eingespannt und abgedruckt.The production of master copies by photographic means comes across Problems with many printing companies, as they are usually not set up for this are. The subject of the process is the production of such master copies on the Printing methods, especially the production of a negative without a photograph on it Ways. So far, you have also on the print route, especially for the positive copy, Templates made after the deduction of pleadings for the purpose of better coverage were bronzed. With the new process, this bronzing, the printing form, is no longer necessary is printed against a rubber roller, which in turn applies the pressure to a second Rubber roller releases. The copy film (Cellon, Cellophane, paper, etc.), receiving the print on both sides and thus offers full coverage. One proceeds when producing negative copies in such a way that you are first sensitive to light on someone with chrome protein or something similar made print carrier copied to a positive. This copy is made according to the type of negative copy made ready for printing and clamped in the above-mentioned device and printed.

Claims (2)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung von Kopiervorlagen, dadurch gekennzeichnet, daß das für die Kopiervorlage bestimmte Druckmuster gegen zwei sich aufeinander abwälzende Gurnmizvlinder abgedruckt wird, zwischen denen die Kopierfolie hindurchläuft, wobei die Zeichnung auf beide Seiten der Kopierfolie aufgedruckt wird. PATENT CLAIMS: i. Process for the production of master copies, characterized in that the print pattern intended for the master copy against two Gurnmizvlinder rolling on each other is printed, between them the copy sheet passes through, with the drawing on both sides of the copy sheet is printed. 2. Ausführung des Verfahrens nach Anspruch i, dadurch gekennzeichnet, daß zur Herstellung einer negativen Kopierfolie zuerst ein positiver Druckabzug gemacht und dieser auf einen lichtempfindlichen Druckträger im Kontakt kopiert, nach Art der Negativkopie entwickelt, zum Druck fertiggemacht und auf die Gummiwalze abgedruckt wird.2. Execution of the method according to claim i, characterized in that that to produce a negative copy film first a positive print proof made and this copied onto a photosensitive print carrier in contact, developed in the manner of the negative copy, made ready for printing and on the rubber roller is printed.
DESCH91957D 1929-10-25 1929-10-26 Process for the production of master copies Expired DE552972C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH91957D DE552972C (en) 1929-10-25 1929-10-26 Process for the production of master copies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0091957 1929-10-25
DESCH91957D DE552972C (en) 1929-10-25 1929-10-26 Process for the production of master copies

Publications (1)

Publication Number Publication Date
DE552972C true DE552972C (en) 1932-06-20

Family

ID=25993658

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH91957D Expired DE552972C (en) 1929-10-25 1929-10-26 Process for the production of master copies

Country Status (1)

Country Link
DE (1) DE552972C (en)

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