DE480603C - Method for burning in a layer of asphalt or the like on curved image carriers - Google Patents

Method for burning in a layer of asphalt or the like on curved image carriers

Info

Publication number
DE480603C
DE480603C DESCH87204D DESC087204D DE480603C DE 480603 C DE480603 C DE 480603C DE SCH87204 D DESCH87204 D DE SCH87204D DE SC087204 D DESC087204 D DE SC087204D DE 480603 C DE480603 C DE 480603C
Authority
DE
Germany
Prior art keywords
asphalt
burning
layer
image carriers
curved image
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
DESCH87204D
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.)
Schnellpressenfabrik Koenig and Bauer AG
Original Assignee
Schnellpressenfabrik Koenig and Bauer AG
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 Schnellpressenfabrik Koenig and Bauer AG filed Critical Schnellpressenfabrik Koenig and Bauer AG
Priority to DESCH87204D priority Critical patent/DE480603C/en
Application granted granted Critical
Publication of DE480603C publication Critical patent/DE480603C/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
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/40—Treatment after imagewise removal, e.g. baking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ink Jet (AREA)
  • Decoration By Transfer Pictures (AREA)

Description

Verfahren zum Einbrennen einer Schicht von Asphalt o. dgl. auf gebogenen Bildträgern Um eine Harz- oder Asphaltschicht auf` starren Bildzylindern einzubrennen, hat man bereits vorgeschlagen, .diese auf ein einseitiges Rohr aufzuschieben, das durch Einführen eines heißen Eisenkernes erhitzt und nach dem Schmelzen des Harzes durch einen an Stelle des Eisenkernes tretenden Wasserstrahl gekühlt wird. Bei dieser Verfahrensweise ist es schwierig, eine ganz bestimmte Einbrenntemperatur einzuhalten, auch bedingt das wiederholte Anheizen und Abkühlen einen fühlbaren Mehrverbrauch an Zeit und Heizmitteln.Method for burning a layer of asphalt o. The like. On curved Image carriers To burn a resin or asphalt layer onto rigid image cylinders, it has already been suggested that this should be pushed onto a one-sided tube that heated by inserting a hot iron core and after melting the resin is cooled by a jet of water taking the place of the iron core. At this It is difficult to maintain a specific baking temperature, the repeated heating and cooling also causes a noticeable increase in consumption in time and heating means.

Das Verfahren, nach der Erfindung bezweckt, das auf gebogenen starren Bildträgern (meist Halbzylindermänteln) nach dem Umdruck aufgepuderte Wachs-Asphaltpulver o. dgl. ganz gleichmäßig, ohne Überhitzung und bei geringstem Zeit- und Wärmeverbrauch einzubrennen und die Platte danach wieder abzukühlen. Es besteht darin, daß der mit Asphaltpulver o. dgl. eingepuderte Bildträger zunächst auf einen sich ihm anschmiegenden Heizkörper aufgebracht und nach Beendigung des Einbrennens auf einen dem Heizkörper gleichgeformten, von diesem getrennt angeordneten Kühlkörper weitergeschoben wird.The method according to the invention aims to be rigid on curved Image carriers (mostly half-cylinder jackets), powdered wax-asphalt powder after transfer printing or the like quite evenly, without overheating and with the least amount of time and heat to burn in and then cool the plate down again. It is that the Image carrier powdered with asphalt powder or the like, initially on an image carrier that nestles against it Radiator applied and after completion of the burn-in on one of the radiators identically shaped, separated from this heat sink is pushed on.

Dieses Verfahren ermöglicht ein rasches und wirtschaftliches Arbeiten, da das Erhitzen und Kühlen der Bildträger auf verschiedegen Tragkörpern erfolgt, also bei zwei verschiedenen Bildträgern gleichzeitig vor sich gehen kann. Die Temperatur des Heizkörpers und die des Kühlkörpers lassen sich demgemäß sehr genau einregeln, und der Wärmeverbrauch ist auf ein Mindestmaß eingeschränkt.This process enables quick and economical work, because the heating and cooling of the image carriers takes place on different carriers, can therefore take place at the same time with two different image carriers. The temperature of the radiator and that of the heat sink can therefore be adjusted very precisely, and heat consumption is kept to a minimum.

Claims (2)

PATENTANSPRÜCHE: I. Verfahren zum Einbrennen einer Schicht von Asphalt o. dgl. auf gebogenen Bildträgern, .dadurch gekennzeichnet, daß der mit Asphaltpulver o. dgl. eingepuderte Bildträger zunächst auf einen sich ihm anschmiegenden Heizkörper aufgebracht und nach Beendigung des Einbrennens auf einen dem Heizkörper gleichgeformten, von diesem getrennt angeordneten Kühlkörper weitergeschoben wird. PATENT CLAIMS: I. A method for burning in a layer of asphalt or the like on curved image carriers, characterized in that the image carrier powdered with asphalt powder or the like is first applied to a radiator that nestles against it and, after the burn-in process has ended, to one of the radiators identically shaped, separated from this heat sink is pushed on. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß der Transport der Platten nicht von Hand, sondern mit Hilfe mechanischer Vorrichtungen selbsttätig erfolgt und Vorkehrungen getroffen werden, um die Zeit für das Verbleiben des Bildträgers auf dem Heizkörper beliebig zu steuern oder einzustellen.2. The method according to claim i, characterized in that the transport of the plates not done by hand, but automatically with the help of mechanical devices and arrangements are made about the time it takes for the image carrier to remain can be controlled or adjusted as required on the radiator.
DESCH87204D 1928-07-21 1928-07-22 Method for burning in a layer of asphalt or the like on curved image carriers Expired DE480603C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH87204D DE480603C (en) 1928-07-21 1928-07-22 Method for burning in a layer of asphalt or the like on curved image carriers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE87204 1928-07-21
DESCH87204D DE480603C (en) 1928-07-21 1928-07-22 Method for burning in a layer of asphalt or the like on curved image carriers

Publications (1)

Publication Number Publication Date
DE480603C true DE480603C (en) 1929-08-05

Family

ID=25748537

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH87204D Expired DE480603C (en) 1928-07-21 1928-07-22 Method for burning in a layer of asphalt or the like on curved image carriers

Country Status (1)

Country Link
DE (1) DE480603C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914058A1 (en) 2006-10-16 2008-04-23 MDI Motor Development International S.A. Method of manufacture of a structural shell of an economical car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914058A1 (en) 2006-10-16 2008-04-23 MDI Motor Development International S.A. Method of manufacture of a structural shell of an economical car

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