| Patents for B41B 21 - Common details of photographic composing machines of the kinds covered in groups and (255) |
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| 10/02/1996 | EP0734856A2 A media guidance apparatus for a scanning system |
| 09/10/1996 | US5553839 System for handling curved form media and cassette therefor |
| 08/06/1996 | US5542623 Method and apparatus for installing a media supply cassette in an imagesetter |
| 05/22/1996 | EP0712723A2 Method and apparatus for multibeam scanning |
| 05/15/1996 | DE4441341A1 Drum scanner with laser exposure unit |
| 04/24/1996 | EP0708048A1 Method and apparatus for installing a media supply cassette in an imagesetter |
| 04/16/1996 | US5508730 Photosetting apparatus, particularly a laser exposer, having a cylindrical bed |
| 04/03/1996 | CN1031456C Box for receiving belt material specially used for exposed film |
| 03/19/1996 | US5500656 Device for clamping and releasing film material and operation of said device |
| 03/05/1996 | US5497252 Internal drum plotter with multiple focal point holographic optical element |
| 02/06/1996 | US5488906 Internal drum printing plate plotter |
| 01/30/1996 | US5488406 Method and apparatus for the exposing of light-sensitive material to be exposed |
| 01/16/1996 | US5484139 System for handling curved form media and cassette therefor |
| 09/06/1995 | EP0630490A4 Virtual drum imagesetter. |
| 04/04/1995 | US5404187 Virtual drum imagesetter |
| 03/07/1995 | US5395068 Receiver cassette for web material in particular for an exposed film web |
| 02/14/1995 | US5390020 Video amplifier stabilization for CRT printing |
| 01/11/1995 | EP0633543A1 Internal drum printing plate plotter |
| 01/04/1995 | EP0632434A1 Internal drum plotter |
| 12/31/1994 | CA2127137A1 Internal drum plotter |
| 12/28/1994 | EP0630490A1 Virtual drum imagesetter |
| 10/11/1994 | US5354009 Reloadable lighttight plastic cassette |
| 05/26/1994 | DE4313675C1 Laser light source for photocomposition exposure - has electronic unit and laser exposure unit, which are mechanically separate, and electrically connected by cables, plugs and sockets |
| 05/26/1994 | DE4313674C1 Laser lighting unit with built-in forced air cooling - has number of fans in slide in module that fits into base of electronics system housing |
| 04/12/1994 | US5303056 Dynamic gain correction for CRT printing |
| 03/17/1994 | DE4329926A1 Screen brightness control stabiliser for photographic print prodn from CRT source - uses video input signal selector switch, when video source is not in blanking-out mode |
| 03/10/1994 | DE4238204C1 Gehäuse für ein Fotosetzgerät Housing for a typesetter |
| 01/06/1994 | WO1994000295A1 Photo-setting device, especially laser exposure device, with a cylindrical bed |
| 12/08/1993 | CN1079309A Method and apparatus for exposure of light sensitve exposing material |
| 11/24/1993 | EP0571149A2 Imagesetter |
| 11/24/1993 | EP0571060A1 Method and device for exposing photosensitive exposing material |
| 11/03/1993 | CN1077931A Box for receiving belt material specially used for exposed film |
| 09/22/1993 | EP0561438A1 A reloadable lighttight plastic cassette |
| 08/18/1993 | EP0555944A1 Receiving cassette for sheet material, in particular for exposed films |
| 07/22/1993 | WO1993014441A1 Virtual drum imagesetter |
| 05/12/1993 | EP0316437B1 Film transport mechanism |
| 02/04/1993 | WO1993001936A1 Device for clamping and unclamping film material and operation thereof |
| 01/21/1993 | DE4124004A1 Vorrichtung zum auf- und abspannen von filmmaterial und betriebsweise der vorrichtung Apparatus for clamping and releasing footage and operation, the device |
| 01/21/1993 | DE4123511A1 Computer controlled lighting of photosensitive material - holding digitised image in memory and processing it to form segments that are modulated and projected onto material |
| 01/20/1993 | EP0523750A1 Light beam scanning system |
| 08/26/1992 | EP0380505B1 Laser diode output power stabilization in a laser image setter |
| 07/02/1992 | DE4040681A1 Fotosetzgeraet, insbesondere laserbelichter, mit einem zylinderbett Cylinder-bed Fotosetzgeraet, especially laser engine, a |
| 10/02/1991 | CN2085725U Light photographic composing device |
| 09/25/1991 | EP0447690A1 A light-tight cassette |
| 05/01/1991 | CN1012488B Drum-type laser phototypesetting machine |
| 09/12/1990 | CN2061894U Optical system for photographic composing machine |
| 01/24/1990 | CN1039127A Drum-type laser phototypesetting machine |
| 01/09/1990 | CA1264249A1 Photocomposing machine and method |
| 11/22/1989 | CN2048018U Word module stand for auto-selecting word of phototypesetter |
| 11/07/1989 | CA1262763A1 Method and apparatus for the synchronization of a moveable material web and an optical deflection path |
| 08/31/1989 | DE3805365A1 Method and device for balancing (adjusting) a recording light source in a photographic composing machine |
| 07/19/1989 | CN2041248U Cylinder phototypesetter with handling in drawer-type dark box |
| 03/21/1989 | US4813321 Film transport mechanism |
| 03/09/1989 | WO1989002137A1 Laser diode output power stabilization in a laser image setter |
| 02/07/1989 | US4803497 Laser diode output power stabilization in a laser imagesetter |
| 12/20/1988 | US4792816 Device for transporting photosensitive material past an imaging line in text and graphics image setting apparatus |
| 12/15/1988 | WO1988009762A1 Film transport mechanism |
| 06/07/1988 | US4750045 Light beam scanning system |
| 12/15/1987 | US4712896 Photosetting apparatus |
| 11/25/1987 | EP0246801A2 Character imaging system |
| 11/17/1987 | US4707711 Character imaging system |
| 11/05/1987 | DE3615129A1 Spring-loaded lens tracking system |
| 11/03/1987 | US4704698 Method for the synchronization of a moveable material web and an optical deflection path |
| 09/08/1987 | US4691987 Optical fiber cable producer and method of bonding optical fibers to light emitting diodes |
| 09/01/1987 | US4690485 Flat bed optical scanning beam deflection system |
| 07/21/1987 | US4681394 Light beam scanning system |
| 06/24/1987 | CN85108689A Phototypesetter |
| 03/31/1987 | US4653882 Device for exposing discrete portions of a photosensitive surface by means of a light beam |
| 03/11/1987 | EP0213511A2 Light beam scanning system |
| 12/16/1986 | US4629283 Optical flat bed scanning system |
| 10/14/1986 | US4616914 Light-tight cassette |
| 09/10/1986 | EP0194231A1 Device for exposing discrete parts of a photosensitive surface by means of a light beam |
| 07/01/1986 | US4597652 Paper guide with width sensing and width indication system |
| 05/28/1986 | EP0182675A2 Photocomposition method and machine |
| 04/30/1986 | EP0179213A1 Laser beam deflecting optical device |
| 12/11/1985 | EP0163850A1 Method and device for synchronizing a material web, in particular a photosensitive material web, in a photocomposing process |
| 11/19/1985 | US4553825 Means for forming character images |
| 09/11/1985 | EP0153980A2 Photocomposing apparatus and methods |
| 09/04/1985 | EP0153505A1 Light-tight cassette |
| 08/28/1985 | EP0152882A1 Optical and mechanical diffracting device |
| 08/20/1985 | CA1192235A1 Bi-directional clutchless film transport device |
| 11/13/1984 | US4482225 Photocomposing machine and method |
| 06/19/1984 | CA1169474A1 Optical system for electro-optical scanner |
| 04/24/1984 | US4445125 Diode laser array system for printing and copying applications |
| 02/14/1984 | US4431295 Photocomposing machine and method |
| 12/20/1983 | US4421263 Bi-directional clutchless film transport device |
| 11/15/1983 | US4415109 Apparatus for the transport of a light sensitive material in a phototypesetting machine |
| 08/31/1983 | EP0086932A1 Intermittent film feeding system |
| 08/17/1983 | EP0085773A1 Method and device for cutting photo-composed films |
| 08/02/1983 | US4396277 Process for saving film in phototype setters |
| 12/14/1982 | US4363539 Photohead with flashing beam |
| 09/28/1982 | US4351460 Transport system for photo-typesetting machine |
| 05/11/1982 | US4329027 Photocomposing machine and method |
| 05/11/1982 | US4329026 Photocomposing machine and method |
| 04/28/1982 | EP0050348A2 Photocomposing machine and method |
| 04/13/1982 | CA1121640A1 Inexpensive and reliable custom programmable phototypesetter |
| 12/15/1981 | US4305646 Optical system for electro-optical scanner |
| 11/10/1981 | US4299458 Self threading phototypesetter transport system |
| 10/06/1981 | US4293203 Phototypesetter, method and apparatus |
| 07/07/1981 | US4277154 Optical system for electro-optical scanner |