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Class Information
Number: 355/50
Name: Photocopying > Projection printing and copying cameras > Original moves continuously
Description: Subject matter wherein the original moves continuously while an image is being projected therefrom to the photosensitive paper.


Sub-classes under this class:

Class Number Class Name Patents
355/51 Reflector between original and photo-sensitive paper 181


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7336391 Multi-exposure drawing method and apparatus therefor Feb. 26, 2008
RE39083 Projection exposure apparatus May. 2, 2006
RE38798 Projection exposure apparatus Sep. 20, 2005
6906779 Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web Jun. 14, 2005
6778259 Photo film advancing device having a guide holder and a photo film carrier Aug. 17, 2004
6707536 Projection exposure apparatus Mar. 16, 2004
6630987 Rotational mask scanning exposure method and apparatus Oct. 7, 2003
6538718 Photographic film conveying device Mar. 25, 2003
6456360 Projection exposure apparatus and method Sep. 24, 2002
6411362 Rotational mask scanning exposure method and apparatus Jun. 25, 2002
6384897 Film carrier with film holding and conveying mechanisms May. 7, 2002
6373552 Optical correction plate, and its application in a lithographic projection apparatus Apr. 16, 2002
6348962 Device for image-shooting both sides of documents Feb. 19, 2002
RE37361 Scanning type exposure apparatus and exposure method Sep. 11, 2001
6284437 Method and device for recording a refractive index pattern in an optical medium Sep. 4, 2001
6229594 Photosensitive material scan-exposure method and photosensitive material exposure apparatus May. 8, 2001
6185405 Image reading apparatus and sheet guide therefor Feb. 6, 2001
6069681 Device for image shooting both sides of documents May. 30, 2000
6020951 High speed package printer Feb. 1, 2000
5982474 Periphery exposing apparatus and method Nov. 9, 1999
5955243 Illumination optical system and method of manufacturing semiconductor devices Sep. 21, 1999
5933214 Scanning exposure apparatus Aug. 3, 1999
5859689 Image printer Jan. 12, 1999
5758246 Copying apparatus for copying an image from a continuous original to a cut sheet May. 26, 1998
5748290 Method and apparatus for feeding and winding plural film May. 5, 1998
5742376 Projection exposure apparatus and projection exposure method Apr. 21, 1998
5739923 Picture image input device Apr. 14, 1998
5710619 Large-area, scan-and-repeat, projection patterning system with unitary stage and magnification control capability Jan. 20, 1998
5677754 Scanning exposure apparatus Oct. 14, 1997
5661545 Strip recording media exposure using a rotating drum recorder Aug. 26, 1997
5659383 Exposure apparatus and exposure quantity control method Aug. 19, 1997
5652645 High-throughput, high-resolution, projection patterning system for large, flexible, roll-fed, electronic-module substrates Jul. 29, 1997
5644380 Producing a continuous-forms printer with a paper misfold detector Jul. 1, 1997
5644644 Flow camera for large document reproductions having lens adjustment and document feed control mechanism Jul. 1, 1997
5621496 Photoprinting process and device Apr. 15, 1997
5621499 Scanning exposure apparatus Apr. 15, 1997
5617184 Apparatus for turning a negative film carrier Apr. 1, 1997
5614986 Photographic printing apparatus Mar. 25, 1997
5594525 Method of printing photographs and apparatus for carrying out the method Jan. 14, 1997
5592258 Film transporting apparatus and film processing system using the same Jan. 7, 1997
5583663 Compact transparent sheet digitizer offering angular and positional accuracy of a sheet and uniform sheet motion Dec. 10, 1996
5550650 Sheet-feed scanner for transmissive and reflective documents Aug. 27, 1996
5546160 Automatic film feeder Aug. 13, 1996
5502540 Printing/developing apparatus Mar. 26, 1996
5488464 Constant velocity transport for electronic document imaging Jan. 30, 1996
5486895 Optical system for printing normal and panoramic images Jan. 23, 1996
5478701 Method for fabricating a read only optical disc Dec. 26, 1995
5477304 Projection exposure apparatus Dec. 19, 1995
5450158 Optical sensor for a jam-free continuous-forms printer Sep. 12, 1995
5448340 Image reading device with dual exposure modes Sep. 5, 1995

1 2 3 4 5


 
 
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