EP1845042A3 - Paper sheet supplying apparatus and image forming apparatus provided with the same - Google Patents

Paper sheet supplying apparatus and image forming apparatus provided with the same Download PDF

Info

Publication number
EP1845042A3
EP1845042A3 EP07250957A EP07250957A EP1845042A3 EP 1845042 A3 EP1845042 A3 EP 1845042A3 EP 07250957 A EP07250957 A EP 07250957A EP 07250957 A EP07250957 A EP 07250957A EP 1845042 A3 EP1845042 A3 EP 1845042A3
Authority
EP
European Patent Office
Prior art keywords
paper sheet
paper
image forming
section
sheet supplying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07250957A
Other languages
German (de)
French (fr)
Other versions
EP1845042A2 (en
Inventor
Kazuyoshi Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Business Technologies Inc
Original Assignee
Konica Minolta Business Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Business Technologies Inc filed Critical Konica Minolta Business Technologies Inc
Publication of EP1845042A2 publication Critical patent/EP1845042A2/en
Publication of EP1845042A3 publication Critical patent/EP1845042A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/30—Means for preventing damage of handled material, e.g. by controlling atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/40—Identification
    • B65H2511/416—Identification of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/83—Environmental conditions, i.e. in the area confining the handled material or the handling machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

There is described a paper sheet supplying apparatus that supplies paper sheets one by one to the image forming apparatus (GH) and conducts the dehumidifying operation of paper sheets only when a specific kind of paper sheets are accommodated in the paper sheet accommodating section, so as to achieve a high operating efficiency. The paper sheet supplying apparatus includes: a paper sheet accommodating section (100A;100B) to accommodate paper sheets; a paper sheet feeding section (103A;103B) to feed the paper sheets one by one from the paper sheet accommodating section; a dehumidification dryer to dehumidify the paper sheet accommodating section; and a control section to control the dehumidification dryer. Only when the control section receives paper kind information representing a specific kind of paper sheet, the control section activates and controls the dehumidification dryer, based on the paper kind information.
EP07250957A 2006-04-11 2007-03-07 Paper sheet supplying apparatus and image forming apparatus provided with the same Withdrawn EP1845042A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006108395A JP2007276984A (en) 2006-04-11 2006-04-11 Paper feeder and image forming device

Publications (2)

Publication Number Publication Date
EP1845042A2 EP1845042A2 (en) 2007-10-17
EP1845042A3 true EP1845042A3 (en) 2009-01-07

Family

ID=38255811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07250957A Withdrawn EP1845042A3 (en) 2006-04-11 2007-03-07 Paper sheet supplying apparatus and image forming apparatus provided with the same

Country Status (3)

Country Link
US (1) US20070235924A1 (en)
EP (1) EP1845042A3 (en)
JP (1) JP2007276984A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5380002B2 (en) * 2008-05-22 2014-01-08 コニカミノルタ株式会社 Paper feeding device and image forming apparatus having the same
JP2010030759A (en) * 2008-07-30 2010-02-12 Ricoh Co Ltd Image forming device
JP2015527214A (en) * 2012-05-31 2015-09-17 オセ−テクノロジーズ ビーブイ Image forming method
JP2015082103A (en) * 2013-10-24 2015-04-27 株式会社東芝 Image forming apparatus
JP6450187B2 (en) * 2014-12-25 2019-01-09 コニカミノルタ株式会社 Image forming system, image forming apparatus, and post-processing apparatus
US10289067B2 (en) * 2015-06-09 2019-05-14 Ricoh Company, Ltd. Image forming apparatus
JP2019045648A (en) 2017-08-31 2019-03-22 キヤノン株式会社 Image formation device
JP7334417B2 (en) * 2019-02-13 2023-08-29 株式会社リコー Paper source, paper source, and paper source program
JP7415779B2 (en) * 2020-05-08 2024-01-17 コニカミノルタ株式会社 Image forming system, image forming device and program
JP7502908B2 (en) * 2020-06-16 2024-06-19 東芝テック株式会社 Paper feeder and image forming apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04345447A (en) * 1991-05-22 1992-12-01 Ricoh Co Ltd Image forming device
JPH08169582A (en) * 1994-12-15 1996-07-02 Canon Inc Sheet housing device and image forming device having this sheet housing device
JP2003005576A (en) * 2001-06-26 2003-01-08 Canon Inc Image forming apparatus
JP2003063674A (en) * 2001-08-22 2003-03-05 Canon Inc Image forming device
US20050063023A1 (en) * 2003-09-01 2005-03-24 Canon Kabushiki Kaisha Sheet feeding apparatus
US20050067757A1 (en) * 2003-08-26 2005-03-31 Takeshi Suga Sheet feeding apparatus and image forming apparatus having the same
JP2005104718A (en) * 2003-10-02 2005-04-21 Ricoh Co Ltd Image forming device
JP2005320082A (en) * 2004-05-06 2005-11-17 Canon Inc Paper feeder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000255807A (en) * 1999-03-03 2000-09-19 Sharp Corp Paper dehumidifying device for image forming device
JP4273058B2 (en) * 2003-08-26 2009-06-03 キヤノン株式会社 Image forming apparatus
JP2006036403A (en) * 2004-07-23 2006-02-09 Fuji Xerox Co Ltd Sheet feeder

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04345447A (en) * 1991-05-22 1992-12-01 Ricoh Co Ltd Image forming device
JPH08169582A (en) * 1994-12-15 1996-07-02 Canon Inc Sheet housing device and image forming device having this sheet housing device
JP2003005576A (en) * 2001-06-26 2003-01-08 Canon Inc Image forming apparatus
JP2003063674A (en) * 2001-08-22 2003-03-05 Canon Inc Image forming device
US20050067757A1 (en) * 2003-08-26 2005-03-31 Takeshi Suga Sheet feeding apparatus and image forming apparatus having the same
US20050063023A1 (en) * 2003-09-01 2005-03-24 Canon Kabushiki Kaisha Sheet feeding apparatus
JP2005104718A (en) * 2003-10-02 2005-04-21 Ricoh Co Ltd Image forming device
JP2005320082A (en) * 2004-05-06 2005-11-17 Canon Inc Paper feeder

Also Published As

Publication number Publication date
EP1845042A2 (en) 2007-10-17
US20070235924A1 (en) 2007-10-11
JP2007276984A (en) 2007-10-25

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