NO820481L - PAPER COLORING APPLIANCES SPECIFICALLY FOR ROTARY PRINTING MACHINES FOR COLORING IN WHITE PAPER FOR UNSULATED COULTS BEFORE PULLING THE PAPER COVER IN THE PRINTING MACHINE - Google Patents

PAPER COLORING APPLIANCES SPECIFICALLY FOR ROTARY PRINTING MACHINES FOR COLORING IN WHITE PAPER FOR UNSULATED COULTS BEFORE PULLING THE PAPER COVER IN THE PRINTING MACHINE

Info

Publication number
NO820481L
NO820481L NO820481A NO820481A NO820481L NO 820481 L NO820481 L NO 820481L NO 820481 A NO820481 A NO 820481A NO 820481 A NO820481 A NO 820481A NO 820481 L NO820481 L NO 820481L
Authority
NO
Norway
Prior art keywords
paper
roller
dyeing
coloring
displaceable
Prior art date
Application number
NO820481A
Other languages
Norwegian (no)
Inventor
Gustav Paulsen
Original Assignee
Gustav Paulsen
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 Gustav Paulsen filed Critical Gustav Paulsen
Priority to NO820481A priority Critical patent/NO820481L/en
Publication of NO820481L publication Critical patent/NO820481L/en

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  • Rotary Presses (AREA)

Abstract

Papirinnfargningsapparat særlig for rotasjonstrykkmaskiner for innfarging av vanligvis hvitt papir til ønsket kulør før papirhanen (2) trekkes inn i trykkmasklnen, og hvor papirhanen (2) passerer flere ledevalser (3,4,5) samt en forskyvbar valse (8) som kan forskyves mot og fra en innfargingsvalse (10). Innfargingsvalsen (10) får tilført farge fra et fargebasseng (12) via en fargevalse (13) som rager ned i fargebassenget (12), og en forskyvbar mellomvalse (14) som kan forskyves mot og fra fargevalsen (13) og innfargingsvalsen (10). De forskyvbare valser (8,14) forskyves ved hjelp av trykkluft-sylindre (11,15), og de forskyvbare valsers (8,14) trykk mot motgående valser (10,13) reguleres ved hjelp av reguleringsventiler i de til-hørende trykkluftskretser, idet de forskyvbare valser (8,14) har en fleksibel opplagring slik at de automatisk tilpasser seg det korrekte leiemed jevnt trykk i hele valselengden.Papirinnfargingsapparatet er innrettet til alternativ innfarging av. papirbanens (2) overside og underside.Paper dyeing apparatus in particular for rotary printing machines for dyeing ordinary white paper to the desired color before the paper tap (2) is drawn into the printing machine, and where the paper tap (2) passes several guide rollers (3,4,5) and a displaceable roller (8) which can be displaced towards and from a dyeing roller (10). The dyeing roller (10) is supplied with paint from a paint basin (12) via a paint roller (13) projecting into the paint basin (12), and a displaceable intermediate roller (14) which can be displaced towards and from the paint roller (13) and the dyeing roller (10). . The displaceable rollers (8,14) are displaced by means of compressed air cylinders (11,15), and the displacement of the displaceable rollers (8,14) against opposing rollers (10,13) is regulated by means of control valves in the associated compressed air circuits. , the displaceable rollers (8, 14) have a flexible bearing so that they automatically adapt to the correct bearing with even pressure throughout the roll length. The paper dyeing apparatus is arranged for alternative dyeing of. top and bottom of the paper web (2).

NO820481A 1982-02-17 1982-02-17 PAPER COLORING APPLIANCES SPECIFICALLY FOR ROTARY PRINTING MACHINES FOR COLORING IN WHITE PAPER FOR UNSULATED COULTS BEFORE PULLING THE PAPER COVER IN THE PRINTING MACHINE NO820481L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO820481A NO820481L (en) 1982-02-17 1982-02-17 PAPER COLORING APPLIANCES SPECIFICALLY FOR ROTARY PRINTING MACHINES FOR COLORING IN WHITE PAPER FOR UNSULATED COULTS BEFORE PULLING THE PAPER COVER IN THE PRINTING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO820481A NO820481L (en) 1982-02-17 1982-02-17 PAPER COLORING APPLIANCES SPECIFICALLY FOR ROTARY PRINTING MACHINES FOR COLORING IN WHITE PAPER FOR UNSULATED COULTS BEFORE PULLING THE PAPER COVER IN THE PRINTING MACHINE

Publications (1)

Publication Number Publication Date
NO820481L true NO820481L (en) 1983-08-18

Family

ID=19886437

Family Applications (1)

Application Number Title Priority Date Filing Date
NO820481A NO820481L (en) 1982-02-17 1982-02-17 PAPER COLORING APPLIANCES SPECIFICALLY FOR ROTARY PRINTING MACHINES FOR COLORING IN WHITE PAPER FOR UNSULATED COULTS BEFORE PULLING THE PAPER COVER IN THE PRINTING MACHINE

Country Status (1)

Country Link
NO (1) NO820481L (en)

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