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Class 396/608 - Having doctoring or wiper blade


Subclass of Class 396 - Photography
Definition: Subject matter which, in addition to a roller, includes
No. of patents: 10
Last issue date: 05/01/2007


NumberTitleIssue Date
7210865Automatic developing apparatus and process for forming image using the same
A photographic light-sensitive material having a support having a thickness of from 160 to 225 μm is processed with an automatic developing apparatus, in which at least one of rollers of a developing part, a fixing part and a rinsing rack part of the automatic deve...
05/01/2007
5887214Apparatus for processing photosensitive material
The apparatus for coating a photosensitive material (M) with a processing liquid comprises an activator coating mechanism (43) for metering a constant amount of activator to apply the metered activator to the photosensitive surface of the photosensitive m...
03/23/1999
5875370Coating apparatus having a removable coating module for applying a protective coating to photosensitive material
The present invention relates to a coating apparatus having a removable coating module for applying a protective coating to at least one surface of a photosensitive material. The coating apparatus can be a stand-alone unit and can be added to an existing ...
02/23/1999
5839011Apparatus for processing photosensitive material
The apparatus for coating a lithographic printing plate or a photosensitive material (M) with a processing liquid comprises first and second pairs of feed rollers (41,42: 44,45) for feeding the photosensitive arterial along a predetermined path. A coating...
11/17/1998
5687419Method of processing photographic material and photographic processing apparatus
Described herein is a method and apparatus for processing photographic material in sheet form. The sheet (2) to be processed is formed into a generally tubular configuration and inserted between the nip of a pair of drive rollers (4, 6). Processing soluti...
11/11/1997
4158495Developer apparatus for diazotype copy materials
A developer apparatus is provided for developing exposed diazotype copy sheets comprising an applicator roller, means for supplying liquid developer to the applicator roller, a metering blade for wiping excessive liquid from the applicator roller and a pr...
06/19/1979
4155637Developing apparatus for developing diazotype material according to the semi-dry process
An apparatus for developing diazo material according to a semi-dry process comprising an applicator roll with a liquid absorbing cover, a press roll having a grooved hard surface, a backing roll biased against the press roll, and a blade for reducing the ...
05/22/1979
4142790Diazotype developing apparatus with improved liquid metering assembly
Apparatus for developing exposed diazotype sheet material in which an accurately metered amount of liquid developer is applied to the sheet material by an applicator roller. The roller surface is essentially smooth and liquid developer is applied to the r...
03/06/1979
3969742Automatic engagement and metering adjustment controls for metering blade device
The mechanism of this invention deals with a series of gears for sequentially moving and controlling a pair of blade-like members associated with a liquid applicator roller, one of said blades serving to wipe excess liquid from the surface of the roller, ...
07/13/1976
3940782Diazotype developing apparatus with liquid metering assembly
Apparatus for developing exposed diazotype sheet material in which an accurately metered amount of liquid developer is applied to the sheet material by an applicator roller. The roller surface is essentially smooth and liquid developer is applied to the r...
02/24/1976
 
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