GB1439864A - Copying amchines apparatus for partitioning - Google Patents

Copying amchines apparatus for partitioning

Info

Publication number
GB1439864A
GB1439864A GB2763073A GB2763073A GB1439864A GB 1439864 A GB1439864 A GB 1439864A GB 2763073 A GB2763073 A GB 2763073A GB 2763073 A GB2763073 A GB 2763073A GB 1439864 A GB1439864 A GB 1439864A
Authority
GB
United Kingdom
Prior art keywords
chamber
vapour
cooling
drying
copy
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.)
Expired
Application number
GB2763073A
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.)
SIMONEL M
Canon Inc
Original Assignee
SIMONEL M
Canon 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
Priority claimed from JP6025572A external-priority patent/JPS5414929B2/ja
Priority claimed from JP6025372A external-priority patent/JPS5610630B2/ja
Priority claimed from JP6025472A external-priority patent/JPS5610631B2/ja
Application filed by SIMONEL M, Canon Inc filed Critical SIMONEL M
Publication of GB1439864A publication Critical patent/GB1439864A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/11—Removing excess liquid developer, e.g. by heat
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/107—Condensing developer fumes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

1439864 Drying copy medium in a copying machine CANON KK 11 June 1973 [16 June 1972 (3)] 27630/73 Heading F4G A liquid development type copying machine is provided with a heating-drying station, e.g. a fixing drying chamber 2, for heating and drying copy sheets 1. Suction means extracts vapour laden air from the station from whence the air passes through a cooling-liquefying means, e.g. a heat exchanger 9, for cooling and condensing the vapour, the condensed vapour being then collected. A heat source 3 including an electric heater 4 may be provided in the chamber 2. The pressure in the chamber 2 is maintained at sub-atmospheric by two pumps P 1 , P 2 , the pump P 1 circulating the gas from the chamber through a mixer 8 and back to the chamber whence it impinges upon the copy sheet to be dried and the pump P 2 draws vapour heavy gas through the chamber, through the heat exchanger 9 and pumps the vapour relieved gas back through the heat exchanger 9 to cool gas coming from the chamber, and into the mixer 8. The sheets 1 may be moved by a blotting roller and driving rubber roller combination (Fig. 2(a), not shown) a plurality of rollers covered with ciliary fibres mounted above the heat source (Fig. 2b, not shown) or three pairs of a heating roller and driving roller combinations (Fig. 2c, not shown). The two outlets G and H from the chamber 2 may be replaced by a single outlet (Fig. 2c, not shown). In a modification (Fig. 4, not shown) the chamber is provided with a single inlet and one outlet, a pump in the outlet passing vapour laden air to a first cooling-liquefying means and from thence the air stream is split, one portion thereof passing to a second cooling-liquefying means and then to atmosphere through a chamber containing an absorbent material, e.g. active carbon, and the other portion passing back to the chamber. Vapour laden air drawn through outlets G, H of the chamber may be passed to the hermetically sealed copy receiving tray of the copying machine before it is recirculated to the chamber (Fig. 5, not shown).
GB2763073A 1972-06-16 1973-06-11 Copying amchines apparatus for partitioning Expired GB1439864A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6025572A JPS5414929B2 (en) 1972-06-16 1972-06-16
JP6025372A JPS5610630B2 (en) 1972-06-16 1972-06-16
JP6025472A JPS5610631B2 (en) 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
GB1439864A true GB1439864A (en) 1976-06-16

Family

ID=27297126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2763073A Expired GB1439864A (en) 1972-06-16 1973-06-11 Copying amchines apparatus for partitioning

Country Status (3)

Country Link
US (1) US3854224A (en)
DE (1) DE2366006C3 (en)
GB (1) GB1439864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687319A (en) * 1986-06-18 1987-08-18 Xerox Corporation Liquid carrier reclaiming apparatus

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997977A (en) * 1972-12-26 1976-12-21 Canon Kabushiki Kaisha Developing liquid recovery device in a copying machine
US4012847A (en) * 1975-11-24 1977-03-22 Autosonics Inc. Solvent recovery system
DE2750485C2 (en) * 1977-11-11 1982-06-24 Agfa-Gevaert Ag, 5090 Leverkusen Electrostatic copier
DE3045485A1 (en) * 1980-12-03 1982-07-08 Hoechst Ag, 6000 Frankfurt METHOD AND DEVICE FOR THERMALLY FIXING TONER IMAGES
US4538899A (en) * 1983-02-22 1985-09-03 Savin Corporation Catalytic fixer-dryer for liquid developed electrophotocopiers
US4727394A (en) * 1986-04-28 1988-02-23 Xerox Corporation Roll fusing for liquid images
US4897691A (en) * 1986-05-01 1990-01-30 Xerox Corporation Apparatus for drying and fusing a liquid image to a copy sheet
DE3673412D1 (en) * 1986-05-29 1990-09-13 Agfa Gevaert Nv HEAT AND PRINT FIXING OF A WET OR DAMP TONER IMAGE COMPREHENSIVE IMAGE PRODUCTION PROCESS.
US4733272A (en) * 1986-07-17 1988-03-22 Xerox Corporation Filter regeneration in an electrophotographic printing machine
US4766462A (en) * 1986-07-21 1988-08-23 Xerox Corporation Liquid carrier recovery system
US4708460A (en) * 1986-07-25 1987-11-24 Xerox Corporation Simultaneous transfer and fusing in electrophotography
US4723147A (en) * 1986-07-31 1988-02-02 Xerox Corporation Apparatus for drying a web of sheet material having a fused image thereon
US4745432A (en) * 1987-01-30 1988-05-17 Xerox Corporation Liquid ink fusing system
US5155531A (en) * 1989-09-29 1992-10-13 Ricoh Company, Ltd. Apparatus for decomposing ozone by using a solvent mist
US5020244A (en) * 1989-12-01 1991-06-04 International Business Machines Corporation Method and apparatus for drying liquid on printed media
US5456543A (en) * 1992-05-01 1995-10-10 Hewlett-Packard Company Printer motor drive with backlash control system
ES2101944T3 (en) * 1992-05-01 1997-07-16 Hewlett Packard Co THERMAL INK JET PRINTER WITH A PRINT HEAD THAT HAS VARIABLE HEAT ENERGY FOR DIFFERENT MEDIA.
US5479199A (en) * 1992-05-01 1995-12-26 Hewlett-Packard Company Print area radiant heater for ink-jet printer
US5406316A (en) * 1992-05-01 1995-04-11 Hewlett-Packard Company Airflow system for ink-jet printer
US5287123A (en) * 1992-05-01 1994-02-15 Hewlett-Packard Company Preheat roller for thermal ink-jet printer
US5296873A (en) * 1992-05-01 1994-03-22 Hewlett-Packard Company Airflow system for thermal ink-jet printer
US5399039A (en) * 1992-05-01 1995-03-21 Hewlett-Packard Company Ink-jet printer with precise print zone media control
US5581289A (en) * 1993-04-30 1996-12-03 Hewlett-Packard Company Multi-purpose paper path component for ink-jet printer
US5461408A (en) * 1993-04-30 1995-10-24 Hewlett-Packard Company Dual feed paper path for ink-jet printer
US5406321A (en) * 1993-04-30 1995-04-11 Hewlett-Packard Company Paper preconditioning heater for ink-jet printer
US5708938A (en) * 1994-12-14 1998-01-13 Ricoh Company, Ltd. Wet process image forming apparatus and carrier vapor collecting device therefor
US5774141A (en) * 1995-10-26 1998-06-30 Hewlett-Packard Company Carriage-mounted inkjet aerosol reduction system
US5737674A (en) * 1995-11-20 1998-04-07 Minnesota Mining And Manufacturing Company Vapor control system for and a liquid electrographic system
JP3416370B2 (en) * 1996-01-26 2003-06-16 三菱重工業株式会社 Electrophotographic printing machine
US6141518A (en) * 1997-12-13 2000-10-31 Samsung Electronics Co., Ltd. Carrier recovery apparatus of liquid electrophotographic printer
KR100297761B1 (en) * 1998-03-24 2001-09-06 윤종용 Device for collecting carrier of wet electronograph printer
KR100297760B1 (en) * 1998-03-24 2001-09-06 윤종용 Device for collecting carrier of wet electronograph typed printer
US6961531B2 (en) * 2002-10-17 2005-11-01 Hewlett-Packard Development Company, L.P. Refillable print cartridge and method of refilling
JP2004181672A (en) * 2002-11-29 2004-07-02 Fuji Photo Film Co Ltd Image recorder
US7665824B2 (en) * 2003-10-31 2010-02-23 Hewlett-Packard Development Company, L.P. Printing system condenser
KR20050105016A (en) * 2004-04-30 2005-11-03 삼성전자주식회사 Oxidation catalyst device, controlling method thereof and wet-type electrophotographic image forming apparatus having the same
CN102809267B (en) * 2012-07-16 2015-02-25 王福善 Material drying device
JP6132094B2 (en) * 2013-07-23 2017-05-24 セイコーエプソン株式会社 Recording device
US10989472B2 (en) * 2017-04-27 2021-04-27 Xerox Corporation Method, apparatus and system for fluid cooling of toner dryer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1541147A (en) * 1922-06-02 1925-06-09 Zh Rikagaku Kenkyujo Process of drying air
US2743529A (en) * 1954-07-06 1956-05-01 Oxy Catalyst Inc Drying oven and operation thereof
US2795054A (en) * 1954-10-07 1957-06-11 Oxy Catalyst Inc Method and apparatus for heat recovery from drying oven effluents
US3071866A (en) * 1959-09-14 1963-01-08 Miami Herald Publishing Compan High speed photographic print drying machine
US3087254A (en) * 1959-10-01 1963-04-30 Kubodera Hisayoshi Method and apparatus for drying solvent-containing materials while recovering vaporized solvent
US3283548A (en) * 1963-07-31 1966-11-08 Mc Graw Edison Co Dry cleaning machine
US3321864A (en) * 1964-07-06 1967-05-30 William J Stasiuk Protective enclosure
US3355156A (en) * 1965-06-14 1967-11-28 Midland Ross Corp Control system
US3449547A (en) * 1966-12-27 1969-06-10 Gaf Corp Thermographic developing apparatus
US3739487A (en) * 1971-01-28 1973-06-19 R Clark Drying apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687319A (en) * 1986-06-18 1987-08-18 Xerox Corporation Liquid carrier reclaiming apparatus

Also Published As

Publication number Publication date
DE2366006C3 (en) 1980-07-10
US3854224A (en) 1974-12-17
DE2330537A1 (en) 1974-01-03
DE2366006B2 (en) 1979-08-30
DE2330537B2 (en) 1977-07-07
DE2366006A1 (en) 1977-05-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930610