Document set detector

Industry

CPC
G03G2215/00337

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/00337Document set detector

Industries

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 8,891,093
- Issue date Nov 18, 2014
- Oki Data Corporation
- Yukihiro Saida
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic document feeder and image forming apparatus
- Patent number 8,576,463
- Issue date Nov 5, 2013
- Ricoh Company, Limited
- Matsuo Yomogida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging forming apparatus capable of repeatedly reading out and pri...
- Patent number 6,987,582
- Issue date Jan 17, 2006
- Minolta Co., Ltd.
- Tomoyuki Atsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document property detecting device
- Patent number 6,766,139
- Issue date Jul 20, 2004
- Avision Inc.
- Chuang-hua Chueh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for feeding documents to an image forming appa...
- Patent number 6,091,927
- Issue date Jul 18, 2000
- Ricoh Company, Ltd.
- Hitoshi Hattori
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet sensing device for a copying apparatus
- Patent number 6,076,818
- Issue date Jun 20, 2000
- Sharp Kabushiki Kaisha
- Ayumu Oda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original feeding apparatus with rotary conveyor that releases origi...
- Patent number 5,819,151
- Issue date Oct 6, 1998
- Canon Kabushiki Kaisha
- Masataka Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming system with original feeding apparatus
- Patent number 5,579,083
- Issue date Nov 26, 1996
- Canon Kabushiki Kaisha
- Masataka Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two side recording method and apparatus therefor
- Patent number 5,418,607
- Issue date May 23, 1995
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine
- Patent number 5,409,203
- Issue date Apr 25, 1995
- Sharp Kabushiki Kaisha
- Yuji Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original feeding apparatus and image forming system with it
- Patent number 5,351,112
- Issue date Sep 27, 1994
- Canon Kabushiki Kaisha
- Masataka Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recycling automatic document feeder for a copier
- Patent number 5,310,170
- Issue date May 10, 1994
- Ricoh Company, Ltd.
- Hisahide Yushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recycling automatic document feeder
- Patent number 5,186,446
- Issue date Feb 16, 1993
- Ricoh Company, Ltd.
- Shiro Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recirculating document handler
- Patent number 5,169,135
- Issue date Dec 8, 1992
- Konica Corporation
- Izumi Hamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recirculating document feeder with sequential control of the docume...
- Patent number 5,116,035
- Issue date May 26, 1992
- Eastman Kodak Company
- Matthew J. Russel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recirculating document feeder having a self-adjusting base plate
- Patent number 5,108,083
- Issue date Apr 28, 1992
- Eastman Kodak Company
- Matthew J. Russel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recirculating document feeder with stack weight determined pressuri...
- Patent number 5,098,077
- Issue date Mar 24, 1992
- Eastman Kodak Company
- Matthew J. Russel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recirculating sheet feeder
- Patent number 5,088,714
- Issue date Feb 18, 1992
- Sharp Kabushiki Kaisha
- Tamami Nagasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recirculating document feeder having a cross-track registration mec...
- Patent number 5,085,418
- Issue date Feb 4, 1992
- Eastman Kodak Company
- Alan E. Rapkin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dynamic sheet count predictor
- Patent number 5,078,378
- Issue date Jan 7, 1992
- Xerox Corporation
- Abde Kapadia
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Document set end detection
- Patent number 5,078,379
- Issue date Jan 7, 1992
- Xerox Corporation
- Martin A. Leisner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Mechanism for facilitating document sheet settling in an improved r...
- Patent number 5,076,558
- Issue date Dec 31, 1991
- Eastman Kodak Company
- Michael J. Bergeron
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recirculating document feeder and method
- Patent number 5,076,560
- Issue date Dec 31, 1991
- Eastman Kodak Company
- Matthew J. Russel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Separation member for an improved recirculating document feeder
- Patent number 5,076,559
- Issue date Dec 31, 1991
- Eastman Kodak Company
- Gary P. Lawniczak
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Document handler jam clearance and job recovery system
- Patent number 4,786,041
- Issue date Nov 22, 1988
- Xerox Corporation
- Thomas Acquaviva
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Duplex feeder jam recovery
- Patent number 4,737,820
- Issue date Apr 12, 1988
- Eastman Kodak Company
- Thomas J. Murray
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original handling apparatus
- Patent number 4,723,772
- Issue date Feb 9, 1988
- Canon Kabushiki Kaisha
- Takeshi Honjo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120243015
- Publication date Sep 27, 2012
- Oki Data Corporation
- Yukihiro SAIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatic document feeder and image forming apparatus
- Publication number 20110292476
- Publication date Dec 1, 2011
- RICOH COMPANY, LIMITED
- Matsuo Yomogida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUPLEX AUTOMATIC SHEET FEEDER
- Publication number 20080232876
- Publication date Sep 25, 2008
- Avision Inc.
- Chi-Yao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document property detecting device
- Publication number 20040062581
- Publication date Apr 1, 2004
- Chuang-Hua Chueh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Document set detector

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus

Automatic document feeder and image forming apparatus

Imaging forming apparatus capable of repeatedly reading out and pri...

Document property detecting device

Apparatus and method for feeding documents to an image forming appa...

Sheet sensing device for a copying apparatus

Original feeding apparatus with rotary conveyor that releases origi...

Image forming system with original feeding apparatus

Two side recording method and apparatus therefor

Copying machine

Original feeding apparatus and image forming system with it

Recycling automatic document feeder for a copier

Recycling automatic document feeder

Recirculating document handler

Recirculating document feeder with sequential control of the docume...

Recirculating document feeder having a self-adjusting base plate

Recirculating document feeder with stack weight determined pressuri...

Recirculating sheet feeder

Recirculating document feeder having a cross-track registration mec...

Dynamic sheet count predictor

Document set end detection

Mechanism for facilitating document sheet settling in an improved r...

Recirculating document feeder and method

Separation member for an improved recirculating document feeder

Document handler jam clearance and job recovery system

Duplex feeder jam recovery

Original handling apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

Automatic document feeder and image forming apparatus

DUPLEX AUTOMATIC SHEET FEEDER

Document property detecting device