DE112615C - - Google Patents

Info

Publication number
DE112615C
DE112615C DENDAT112615D DE112615DA DE112615C DE 112615 C DE112615 C DE 112615C DE NDAT112615 D DENDAT112615 D DE NDAT112615D DE 112615D A DE112615D A DE 112615DA DE 112615 C DE112615 C DE 112615C
Authority
DE
Germany
Prior art keywords
lithographic
wood
cardboard
celluloid
stone
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.)
Active
Application number
DENDAT112615D
Other languages
German (de)
Publication of DE112615C publication Critical patent/DE112615C/de
Active 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
    • B41N3/03—Chemical or electrical pretreatment
    • B41N3/038—Treatment with a chromium compound, a silicon compound, a phophorus compound or a compound of a metal of group IVB; Hydrophilic coatings obtained by hydrolysis of organometallic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSEGREAT

Patentirt im Deutschen Reiche vom 6. Dezember ab.Patented in the German Empire from December 6th.

Die bisherigen Methoden, eine dem Lithographiesteine gleichwirkende Masse oder Schicht herzustellen, gipfelten, soweit sie nicht den Lithographiestein als solchen auf künstlichem Wege herzustellen trachteten, meist darin, dafs harte (Metall-) Platten unter Anwendung eines complicirten Verfahrens mit einer dünnen Schicht überzogen wurden, welche gleiche Eigenschaften wie der Lithographiestein haben sollte.The previous methods, a mass or layer that has the same effect as the lithography stone to produce, culminated in so far as they did not use the lithographic stone as such on artificial Attempted to create ways, mostly in that hard (metal) plates using a complicated procedure were covered with a thin layer, which was the same Properties like the lithography stone should have.

Hierzu war in der Regel eine Reihe auf einander folgender Operationen erforderlich, die im Wesentlichen eine Vorbearbeitung der Metallplatte umschlossen, um hierauf die Bildung, Fixirung und Glättung der Schicht folgen zu lassen.This usually required a series of consecutive operations, which were carried out in the Essentially a pre-processing of the metal plate enclosed in order to then the formation, To allow fixation and smoothing of the layer to follow.

Das neue Verfahren, welches den Gegenstand der vorliegenden Erfindung bildet, kennzeichnet sich dadurch, dafs verhältnifsmäfsig weiche und unvorbearbeitete biegsame Platten aus Pappe, Celluloid oder Holz unmittelbar mit einer Mischung überzogen werden, deren Zusammensetzung eine sofortige Verbindung mit der Oberfläche der nachgiebigen und entsprechend porösen Platte bedingt.The new process, which forms the subject of the present invention, characterizes by the fact that relatively soft and unprepared, flexible plates made of cardboard, celluloid or wood are coated directly with a mixture, whose Composition instantly bond with the surface of the compliant and appropriately porous plate conditionally.

Das Verfahren besteht darin, dafs eine breiartige Mischung aus kieselsaurer Thonerde (Kaolin), Zinkweifs und Wasserglas gebildet wird, welche unmittelbar auf die weiche Papp-, Holz- oder Celluloidplatte aufgestrichen wird. Nach dem Trocknen kann diese Schicht ohne Weiteres wie die Fläche eines Lithographiesteines verwendet werden.The process consists in making a pulpy mixture of siliceous clay (Kaolin), zinc white and water glass is formed, which directly on the soft cardboard, Wood or celluloid board is painted on. After drying, this layer can be used without More like the area of a lithography stone can be used.

Claims (1)

Patent-AnSPR och:Patent claim och: Verfahren zur Herstellung biegsamer Lithographieplatten, darin bestehend, dafs dünne Platten aus Holz, Celluloid, Pappe und dergl. mit einer breiartigen Mischung von kieselsaurer Thonerde (Kaolin), Zinkweifs und Wasserglas überzogen werden, die beim Eintrocknen eine zur Aufnahme lithographischer Zeichnungen geeignete Schicht liefert.A method of making flexible lithographic plates, comprising making thin plates Sheets of wood, celluloid, cardboard and the like with a pulpy mixture of silicic acid Clay (kaolin), zinc white and water glass are coated, which when dry a provides a layer suitable for receiving lithographic drawings.
DENDAT112615D Active DE112615C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE112615T

Publications (1)

Publication Number Publication Date
DE112615C true DE112615C (en)

Family

ID=5653000

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT112615D Active DE112615C (en)

Country Status (1)

Country Link
DE (1) DE112615C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211666B (en) * 1958-11-24 1966-03-03 Oxford Paper Company Process for the production of planographic printing foils
WO1997019819A1 (en) * 1995-11-24 1997-06-05 Horsell Graphic Industries Limited Hydrophilized support for planographic printing plates and its preparation
WO1998052769A1 (en) * 1997-05-23 1998-11-26 Kodak Polychrome Graphics Company Ltd. Planographic printing
US6138568A (en) * 1997-02-07 2000-10-31 Kodak Polcyhrome Graphics Llc Planographic printing member and process for its manufacture
US6182571B1 (en) 1996-11-21 2001-02-06 Kodak Polcyhrome Graphics Llc Planographic printing
US6293197B1 (en) 1999-08-17 2001-09-25 Kodak Polychrome Graphics Hydrophilized substrate for planographic printing
US6357351B1 (en) 1997-05-23 2002-03-19 Kodak Polychrome Graphics Llc Substrate for planographic printing
US6427596B1 (en) 1997-05-23 2002-08-06 Kodak Polychrome Graphics, Llc Method for making corrections on planographic printing plates

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211666B (en) * 1958-11-24 1966-03-03 Oxford Paper Company Process for the production of planographic printing foils
WO1997019819A1 (en) * 1995-11-24 1997-06-05 Horsell Graphic Industries Limited Hydrophilized support for planographic printing plates and its preparation
US6105500A (en) * 1995-11-24 2000-08-22 Kodak Polychrome Graphics Llc Hydrophilized support for planographic printing plates and its preparation
US6182571B1 (en) 1996-11-21 2001-02-06 Kodak Polcyhrome Graphics Llc Planographic printing
US6138568A (en) * 1997-02-07 2000-10-31 Kodak Polcyhrome Graphics Llc Planographic printing member and process for its manufacture
WO1998052769A1 (en) * 1997-05-23 1998-11-26 Kodak Polychrome Graphics Company Ltd. Planographic printing
US6357351B1 (en) 1997-05-23 2002-03-19 Kodak Polychrome Graphics Llc Substrate for planographic printing
US6427596B1 (en) 1997-05-23 2002-08-06 Kodak Polychrome Graphics, Llc Method for making corrections on planographic printing plates
US6293197B1 (en) 1999-08-17 2001-09-25 Kodak Polychrome Graphics Hydrophilized substrate for planographic printing
US6418850B2 (en) 1999-08-17 2002-07-16 Kodak Polychrome Graphics Llc Hydrophilized substrate for planographic printing

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