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Class 347/227 - With record receiver in an evacuated enclosure


Subclass of Class 347 - Incremental printing of symbolic information
Definition: Subject matter wherein the record receiver travels within
No. of patents: 13
Last issue date: 09/11/2007


NumberTitleIssue Date
7268261Production processes
Methods and materials are disclosed for the recovery of valuable hydrofluorocarbons and subsequent conversion to environmentally inert compounds. More specifically methods and materials are provided for recovering hydrofluorocarbons such as HFC-227, HFC-236, HFC-245...
09/11/2007
7259777Scanner system
Apparatus for holding flat plates of varying sizes, including a base section having a flat surface and including plurality of interconnected channels formed on the surface thereof; at least one port connecting to the channels; a vacuum source connected to the at lea...
08/21/2007
7250539Materials and methods for the conversion of hydrofluorocarbons
Methods and materials are disclosed for the recovery of valuable hydrofluorocarbons and subsequent conversion to environmentally inert compounds. More specifically methods and materials are provided for recovering hydrofluorocarbons such as HFC-227, HFC-236, HFC-245...
07/31/2007
7230636Image recording apparatus with jet and suction
A gas is generated from a printing plate by exposure of the printing plate. A gas diffusing suction unit jets air from air jet ports to diffuse the gas generated from the printing plate by irradiation of laser light. The gas diffused by the air is sucked along with ...
06/12/2007
7209157Image recorder
A plate fixed to a recording drum is irradiated with a laser beam emitted from an objective lens of a recording head, to generate gas. The recording head has a gas diffusion/suction unit forming an air stream in front of the objective lens. Further, a second suction...
04/24/2007
7023002Surface treating device and surface treating method
Installed in a vacuum chamber is a mounting table for supporting semiconductor wafer, which is a substrate to be treated, with an electron beam irradiation mechanism mounted on the ceiling of the vacuum chamber for generating electron beams. The mounting table is ad...
04/04/2006
7009633System and method for laser marking
A system for laser printing indicia on a moving web has been disclosed, wherein said system includes an apparatus having one or more laser beam(s) as source(s) of laser energy, a jet of air, an extraction unit and a tunnel with an open entry side and an exit side, a...
03/07/2006
6828997Image recording method and image recording apparatus
An image recording method includes the steps of attaching recording paper on an outer peripheral surface of a recording drum, attaching an image receiving sheet having an image receiving layer on the recording paper to transfer the image receiving layer thereon, att...
12/07/2004
6447188Image recording apparatus
An image recording apparatus typically comprises a first housing provided with a feeding tray for containing recording mediums before recording by a recording section, a second housing provided with an outlet tray for storing the recording mediums carried...
09/10/2002
5847745Optical write element
An optical write element is adapted to be used in an image writing device to form a visual or latent image on a recording medium. The optical write element comprises a rectangular casing having an interior maintained in a high vacuum condition, at least o...
12/08/1998
4721967Electron gun printer having window-sealing conductive plates
An electron gun printer, having an electrically insulating vacuum enclosure, in which is located the gun, which gun emits an electron beam to a printing medium outside the enclosure, a focussing anode for modulating the intensity of the beam, deflecting c...
01/26/1988
4697194Lamina recording apparatus
A data recording device in which an emitter, normally an electron gun, is mounted within an evacuatable tube into which a sensitive recordable film may be introduced so that no part of the tube interposes between the emitter and the area of the film to be...
09/29/1987
4651171Vacuum system for a charged particle beam recording system
An improved vacuum system for a system for accurately tracing on an electron sensitive film with an electron beam which passes through three (3) adjacent vacuum stages and where each stage has a predetermined vacuum level is disclosed herein. The vacuum s...
03/17/1987
 
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