AN EXPOSURE APPARATUS AND A METHOD FOR EXPOSING A PHOTOSENSITIVE ELEMENT AND A METHOD FOR PREPARING A PRINTING FORM FROM THE PHOTOSENSITIVE ELEMENT

AN EXPOSURE APPARATUS AND A METHOD FOR EXPOSING A PHOTOSENSITIVE ELEMENT AND A METHOD FOR PREPARING A PRINTING FORM FROM THE PHOTOSENSITIVE ELEMENT

The invention pertains to an exposure apparatus, a method for exposing a photosensitive element to radiation using the exposure apparatus, and a method for preparing a printing form from the photosensitive element. The exposure apparatus includes a base assembly having an exposure bed that supports...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LUETKE, HELMUT, STRUEWE, VOLKER
Format: Patent
Sprache:eng ; fre
Schlagworte:
APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
LINING MACHINES
MATERIALS THEREFOR
ORIGINALS THEREFOR
PERFORMING OPERATIONS
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
PRINTING
PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTINGSURFACES
STAMPS
TRANSPORTING
TYPEWRITERS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention pertains to an exposure apparatus, a method for exposing a photosensitive element to radiation using the exposure apparatus, and a method for preparing a printing form from the photosensitive element. The exposure apparatus includes a base assembly having an exposure bed that supports the photosensitive element, and a lamp housing assembly having one or more lamps. The base assembly includes an assembly for controlling the temperature of the exposure bed to heat and cool the bed; and an assembly configured to remove air between the photosensitive element and an exterior top surface of the exposure bed. L'invention concerne un appareil d'exposition, un procédé permettant d'exposer un élément photosensible à une radiation à l'aide de l'appareil d'exposition, et un procédé permettant de préparer un formulaire d'impression à partir de l'élément photosensible. L'appareil d'exposition comprend un assemblage de base ayant un lit d'exposition qui supporte l'élément photosensible, et un assemblage de boîtier de lampe ayant une ou plusieurs lampes. L'assemblage de base comporte un assemblage permettant de commander la température du lit d'exposition pour chauffer et refroidir le lit ; et un assemblage configuré pour enlever l'air entre l'élément photosensible et une surface supérieure externe du lit d'exposition.