Copier

 

PAT. NO.

Title

101 5,638,181 Duplex copier capable of digitally rotating an image on at least one side of a duplex copy sheet
102 5,623,301 Digital copier with memory occupancy calculation
103 5,606,429 Copier apparatus and method with flexible source document entry scanning in an image overlay mode
104 5,598,271 Control method for a digital copier in a two-sided document copy mode with interrupts
105 5,583,624 Device for the releasable fastening of a fixing drum to bearing flanges of a fixing station in an electrophotographic printer or copier apparatus
106 5,570,174 Two-pass highlight color copier employing CAD scavengeless development & strong development potentials
107 5,564,607 Supply cartridge for an electrostatographic printer or copier
108 5,563,685 Apparatus for assisting manual placement of an original document on an exposure platen of copier
109 5,557,390 Digital copier system
110 5,555,105 Business card image copier
111 5,543,893 Copier apparatus and method with improved jam recovery
112 5,541,712 Document pressing device for a copier
113 5,526,098 Copier Machine book support structure
114 5,506,657 Interleaving digital copier system
115 5,500,738 Electrophotographic digital copier for providing bicolor copies by a single image transfer
116 5,497,217 Method of copying a photograph by using a copier with border eliminating mode
117 5,495,324 Thermal fixing system for recording media of a printer or copier device that are printed on one or both sides
118 5,454,067 Method and apparatus for converting a conventional copier into an electronic printer
119 5,454,066 Method and apparatus for converting a conventional copier into an electronic printer
120 5,442,449 Portable copier and method of using a portable copier
121 5,440,372 Digital copier system
122 5,440,370 Photographic copier having different magnifications
123 5,437,441 Mail preparation copier with mailing address identification
124 5,436,691 Copier with anamorphic magnification imaging system
125 5,430,535 Bimodal sheet transport system for a copier
126 5,420,662 Printer or copier with an arrangement for printing both sides of a recording medium
127 5,398,257 Copier and monitoring network
128 5,396,344 Digital copier
129 5,384,632 Digital copier enabling setting of a plurality of copying conditions in a single setting operation before copying is initiated
130 5,376,999 Device for minimizing intermediate belt stretch and shrinkage in xerographic copier
131 5,355,198 Exposure device having light shading members for correcting light distribution of a projection mechanism in a copier
132 5,354,723 Method for protecting against duplication with a color copier
133 5,343,282 Color balance adjusting apparatus for full-color copier
134 5,338,066 Method and security substrate for protecting against duplication with a color copier
135 5,337,126 Copier and printer toner shipping, handling and sealing systems
136 5,333,286 Two way copier monitoring system
137 5,323,212 Copier having an intermediate tray
138 5,311,248 Copying area display device for a copier
139 5,310,170 Recycling automatic document feeder for a copier
140 5,299,021 Copier with mode for collating off a platen
141 5,293,204 Copier with a superposed-sheet separation mechanism
142 5,283,612 Arrangement for the mechanical coupling of physical units of an electrophotographic printer or copier
143 5,280,362 Digital copier for copying a bicolored document at the same speed as a monocolored document
144 5,255,054 Method and apparatus for converting a conventional copier into an electronic printer
145 5,251,045 Magnification changing system for a copier
146 5,250,981 Copier or scanner platen cover documents retainer
147 RE34,384 Cleaning unit in electrophotographic copier
148 5,245,382 Instant photographic copier
149 5,216,468 Flash lamp type illuminating device for a copier with uniform distribution
150 5,200,837 Digital copier including means for erasing digital image data over a given area, especially suitable for preventing jamming of paper
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