EP1168106A3 - Apparatus and method for removing a print material on a recording medium - Google Patents

Apparatus and method for removing a print material on a recording medium Download PDF

Info

Publication number
EP1168106A3
EP1168106A3 EP01115182A EP01115182A EP1168106A3 EP 1168106 A3 EP1168106 A3 EP 1168106A3 EP 01115182 A EP01115182 A EP 01115182A EP 01115182 A EP01115182 A EP 01115182A EP 1168106 A3 EP1168106 A3 EP 1168106A3
Authority
EP
European Patent Office
Prior art keywords
sheet
recording medium
print material
liquid
curved
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Withdrawn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
EP01115182A
Other languages
German (de)
French (fr)
Other versions
EP1168106A2 (en
Inventor
Atsuto Minolta Co. Ltd Hirai
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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 Minolta Co Ltd filed Critical Minolta Co Ltd
Publication of EP1168106A2 publication Critical patent/EP1168106A2/en
Publication of EP1168106A3 publication Critical patent/EP1168106A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0009—Obliterating the printed matter; Non-destructive removal of the ink pattern, e.g. for repetitive use of the support
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)

Abstract

The present invention provides a removing apparatus (1) for applying a liquid (16) to a printed sheet (4) and thereby removing toner from the sheet. The sheet has a water-swelling type top layer. As the sheet is dipped in the liquid, it is curved by a sheet curving member (20) for at least 20 seconds. Preferably, the curved portion of the sheet has a radius of curvature of 10mm or less. This allows the dipping operation to be performed in a shorter period of time.
EP01115182A 2000-06-23 2001-06-22 Apparatus and method for removing a print material on a recording medium Withdrawn EP1168106A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000189262 2000-06-23
JP2000189262A JP2002006700A (en) 2000-06-23 2000-06-23 Image printing material removing device

Publications (2)

Publication Number Publication Date
EP1168106A2 EP1168106A2 (en) 2002-01-02
EP1168106A3 true EP1168106A3 (en) 2006-07-26

Family

ID=18688911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01115182A Withdrawn EP1168106A3 (en) 2000-06-23 2001-06-22 Apparatus and method for removing a print material on a recording medium

Country Status (2)

Country Link
EP (1) EP1168106A3 (en)
JP (1) JP2002006700A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621939A (en) * 1993-01-08 1997-04-22 Minolta Co., Ltd. Apparatus for regenerating recording medium
US5689754A (en) * 1993-10-28 1997-11-18 Minolta Co., Ltd. Regenerating apparatus for recording medium
DE19854413A1 (en) * 1997-11-25 1999-06-02 Minolta Camera Kk Recyclable image recording medium, e.g. for photocopying

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621939A (en) * 1993-01-08 1997-04-22 Minolta Co., Ltd. Apparatus for regenerating recording medium
US5689754A (en) * 1993-10-28 1997-11-18 Minolta Co., Ltd. Regenerating apparatus for recording medium
DE19854413A1 (en) * 1997-11-25 1999-06-02 Minolta Camera Kk Recyclable image recording medium, e.g. for photocopying

Also Published As

Publication number Publication date
EP1168106A2 (en) 2002-01-02
JP2002006700A (en) 2002-01-11

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