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 carriersInfo
- 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
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)
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)
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 |
-
1928
- 1928-07-22 DE DESCH87204D patent/DE480603C/en not_active Expired
Cited By (1)
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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