DE464051C - Process for transferring plates made of aluminum or aluminum alloys, zinc or zinc alloys and copper into the lithographic state - Google Patents

Process for transferring plates made of aluminum or aluminum alloys, zinc or zinc alloys and copper into the lithographic state

Info

Publication number
DE464051C
DE464051C DET33739D DET0033739D DE464051C DE 464051 C DE464051 C DE 464051C DE T33739 D DET33739 D DE T33739D DE T0033739 D DET0033739 D DE T0033739D DE 464051 C DE464051 C DE 464051C
Authority
DE
Germany
Prior art keywords
zinc
aluminum
alloys
copper
plates made
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
DET33739D
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 DET33739D priority Critical patent/DE464051C/en
Application granted granted Critical
Publication of DE464051C publication Critical patent/DE464051C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development

Landscapes

  • Printing Plates And Materials Therefor (AREA)

Description

Verfahren zur Überführung von Platten aus Aluminium -oder Aluminiumlegierungen, Zink oder Zinklegierungen sowie aus Kupfer in den lithographischen Zustand Die Erfindung bezieht sich auf ein Verfahren zur Überführung der Oberfläche von Platten aus Aluminium oder Aluminiumlegierungen, Zink und Zinklegierungen sowie aus Kupfer in den Wasser anziehenden und Firnisfarbe abstoßenden Zustand.Process for transferring panels made of aluminum or aluminum alloys, Zinc or zinc alloys as well as from copper in the lithographic state The invention relates to a process for transferring the surface of panels made of aluminum or aluminum alloys, zinc and zinc alloys as well as from copper in the water attractive and paint-repellent condition.

-Nach der Erfindung wird ,der beabsichtigte Zweck durch Behandeln der Oberfläche mit einer verdünnten Lösung von Kali- oder \ atronwasserglas erreicht. Diese verdünnte Wasserglaslösung wird ohne jeden Zusatz des sonst zur Überführung von Platten in den lithographischen Zustand mitbenutzten Gummiarabikums angewendet. Die Gegenwart von Gummiarabikum ist aber keinesfalls störend.-According to the invention, the intended purpose is achieved by treating reached the surface with a dilute solution of potash or \ atron waterglass. This diluted waterglass solution is used for transferring without any addition of anything else of plates in the lithographic state with used gum arabic applied. The presence of gum arabic is by no means disturbing.

Das Verfahren kann Anwendung finden bei Platten mit Originalzeichnungen, mit Umdrucken oder mit Kopien aller Art. Wird ein Kopierverfahren zur Herstellung der Platten benutzt, so ist die Art des benutzten Verfahrens ohne Einfluß auf das Gelingen der Überführung der Plattenoberfläche in den (lauernd Wasser anziehenden Zustand. Angestellte Versuche nach dem Verfahren der Erfindung haben ergeben, daß sich der Zustand vollkommenster Farbabstoßung bei Zufuhr von beliebigen Wassermengen während des Druckens dauernd gleichmäßig erhalten läßt.The method can be used for plates with original drawings, with transfer printing or with copies of all kinds. Is a copying process for production the plates used, the type of process used has no effect on that Successful transfer of the panel surface into the (lurking water-attracting State. Attempted tests according to the method of the invention have shown that the state of the most complete color repellency when adding any amount of water can be kept evenly throughout the printing process.

Claims (1)

PATENT ANSPRUCIi Verfahren zur Überführung von Platten aus Aluminium oder Aluminiumlegierungen, Zink oder Zinklegierungen sowie aus Kupfer in den lithographischen Zustand, gekennzeichnet durch Behandeln der Plattenoberfläche mit verdünnter Wasserglaslösung.PATENT ANSPRUCIi Process for transferring panels from aluminum or aluminum alloys, zinc or zinc alloys and copper in the lithographic Condition characterized by treating the plate surface with a dilute water glass solution.
DET33739D 1927-07-09 1927-07-10 Process for transferring plates made of aluminum or aluminum alloys, zinc or zinc alloys and copper into the lithographic state Expired DE464051C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET33739D DE464051C (en) 1927-07-09 1927-07-10 Process for transferring plates made of aluminum or aluminum alloys, zinc or zinc alloys and copper into the lithographic state

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET0033739 1927-07-09
DET33739D DE464051C (en) 1927-07-09 1927-07-10 Process for transferring plates made of aluminum or aluminum alloys, zinc or zinc alloys and copper into the lithographic state

Publications (1)

Publication Number Publication Date
DE464051C true DE464051C (en) 1928-08-04

Family

ID=26000329

Family Applications (1)

Application Number Title Priority Date Filing Date
DET33739D Expired DE464051C (en) 1927-07-09 1927-07-10 Process for transferring plates made of aluminum or aluminum alloys, zinc or zinc alloys and copper into the lithographic state

Country Status (1)

Country Link
DE (1) DE464051C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742178C (en) * 1935-05-21 1943-11-24 Addressograph Multigraph Process for making planographic printing plates made of aluminum receptive to fatty acids by treating them with hot alkaline lyes
US2507314A (en) * 1943-03-31 1950-05-09 Aluminum Co Of America Method of treating aluminum surfaces
DE1116687B (en) * 1958-01-24 1961-11-09 Wilhelm Ritzerfeld Process for the production of lithographic printing forms
DE1118009B (en) * 1956-03-26 1961-11-23 Polychrome Corp Method of making a presensitized planographic printing plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742178C (en) * 1935-05-21 1943-11-24 Addressograph Multigraph Process for making planographic printing plates made of aluminum receptive to fatty acids by treating them with hot alkaline lyes
US2507314A (en) * 1943-03-31 1950-05-09 Aluminum Co Of America Method of treating aluminum surfaces
DE1118009B (en) * 1956-03-26 1961-11-23 Polychrome Corp Method of making a presensitized planographic printing plate
DE1116687B (en) * 1958-01-24 1961-11-09 Wilhelm Ritzerfeld Process for the production of lithographic printing forms

Similar Documents

Publication Publication Date Title
DE464051C (en) Process for transferring plates made of aluminum or aluminum alloys, zinc or zinc alloys and copper into the lithographic state
DE543963C (en) Process for the production of printing forms for stone and offset printing by direct copying of positive templates
AT108443B (en) Flat printing process.
DE559030C (en) Process for the production of negatives on transparent plates made of glass, celluloid and the like. Like. For advertising and reproduction purposes
DE1060717B (en) Process for the production of grids, drawings, etc. a. on films, glasses and other media
DE549437C (en) Process for refreshing amalgamated areas of amalgam printing forms
DE517833C (en) Process for the production of flat printing forms for office multipliers
DE510177C (en) Method for patterning translucent celluloid-like masses
DE537514C (en) Process for generating print images on printing plates, in particular metal plates for offset printing
DE3328923C2 (en)
DE736108C (en) Process for the production of letterpress forms
DE486231C (en) Process for the production of graphic prints on metallic or metallized surfaces
DE480840C (en) Process for the production of photographic templates for printing forms to reproduce wood grains o.
DE699350C (en) Process for producing relief and gravure forms from colloids
DE588357C (en) Process for making prepared autotypes
DE145615C (en)
DE410168C (en) Process for the production of a planographic printing form for the reproduction of typewriter writing
DE414226C (en) Treatment process for plates for chemistry made of magnesium or magnesium alloys like electron metal
DE713930C (en) Process for the photomechanical production of printing forms
DE397984C (en) Process for the photomechanical production of printing forms for the suction process
AT104128B (en) Process for making copies.
DE474002C (en) Process for the production of offset printing plates, in which an impression is made of an etched, blackened halftone copper plate (autotype) on an impression medium and this is reproduced on a zinc plate
DE727692C (en) Agent for etching printing plates made of light metals or light metal alloys and covered with a stoved gelatin colloid copy
DE441672C (en) Process for the treatment of iron or steel plates for the production of planographic printing forms
DE488068C (en) Retouching process for raster negatives