GB1399476A - Photocopying apparatus with liquid vapour recovering device - Google Patents

Photocopying apparatus with liquid vapour recovering device

Info

Publication number
GB1399476A
GB1399476A GB2594672A GB2594672A GB1399476A GB 1399476 A GB1399476 A GB 1399476A GB 2594672 A GB2594672 A GB 2594672A GB 2594672 A GB2594672 A GB 2594672A GB 1399476 A GB1399476 A GB 1399476A
Authority
GB
United Kingdom
Prior art keywords
nets
liquid
photographic
recovering device
mist
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
GB2594672A
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.)
Canon Inc
Original Assignee
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
Application filed by Canon Inc filed Critical Canon Inc
Publication of GB1399476A publication Critical patent/GB1399476A/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
    • G03G15/107—Condensing developer fumes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

1399476 Electro-photographic developing apparatus CANON KK 2 June 1972 [3 June 1971] 25946/72 Heading G2H [Also in Divisions B1 and B2] In apparatus for recovering carrier/developer liquid vapour from photographic copying equipment, e.g. electro-photographic, the vapour enters at 2 and is cooled by plates 5 to form a mist, which mist is converted to liquid droplets as it passes through the electric field provided by a voltage applied to collector nets 9, e.g. 5000 volts A.C., the droplets collect on nets 9 fall to the bottom of chamber 1, liquid is discharged at 3, and air is discharged through conduit 4. In Fig.2, (not shown) the nets are interspersed between the plates of the cooling section, and in Fig.3 (not shown), a corona discharge is used e.g. at 8000 volts.
GB2594672A 1971-06-03 1972-06-02 Photocopying apparatus with liquid vapour recovering device Expired GB1399476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3894871 1971-06-03

Publications (1)

Publication Number Publication Date
GB1399476A true GB1399476A (en) 1975-07-02

Family

ID=12539415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2594672A Expired GB1399476A (en) 1971-06-03 1972-06-02 Photocopying apparatus with liquid vapour recovering device

Country Status (3)

Country Link
US (1) US3880515A (en)
DE (1) DE2226309C3 (en)
GB (1) GB1399476A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4687319A (en) * 1986-06-18 1987-08-18 Xerox Corporation Liquid carrier reclaiming apparatus
US4733272A (en) * 1986-07-17 1988-03-22 Xerox Corporation Filter regeneration in an electrophotographic printing machine
US5708938A (en) * 1994-12-14 1998-01-13 Ricoh Company, Ltd. Wet process image forming apparatus and carrier vapor collecting device therefor
US5737674A (en) * 1995-11-20 1998-04-07 Minnesota Mining And Manufacturing Company Vapor control system for and a liquid electrographic system
USD425549S (en) * 1999-07-14 2000-05-23 Imation Corp. Filter for use with an electrographic imaging system
KR100385984B1 (en) * 2001-01-08 2003-06-02 삼성전자주식회사 Carrier recovery apparatus of liquid electrophotographic printer
JP2004181672A (en) * 2002-11-29 2004-07-02 Fuji Photo Film Co Ltd Image recorder
US7801465B2 (en) * 2007-07-30 2010-09-21 Hewlett-Packard Development Company, L.P. Condensate separation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356196A (en) * 1918-05-27 1920-10-19 James T Duffy Method of condensing a vapor in a natural gas
US1416769A (en) * 1919-06-30 1922-05-23 Int Precipitation Co Process and apparatus for separation of suspended material from gases
US1604424A (en) * 1920-07-19 1926-10-26 Int Precipitation Co Process for refining petroleum and other materials
US1848130A (en) * 1927-11-03 1932-03-08 Babcock & Wilcox Co Air heater
US1905053A (en) * 1931-08-05 1933-04-25 Koppers Co Inc Treatment of gas
US2571079A (en) * 1948-12-01 1951-10-09 Westinghouse Electric Corp Electrostatic precipitator
US3129157A (en) * 1960-06-15 1964-04-14 Litton Systems Inc Space-charge field precipitation method
DE1252531B (en) * 1961-10-02
US3271934A (en) * 1962-06-11 1966-09-13 Carrier Corp Heat transfer apparatus having means to separate condensed liquid from the system fluid
US3250263A (en) * 1964-05-18 1966-05-10 Fred W Gerjets Apparatus for reducing air pollution by combustion engines
US3654901A (en) * 1969-08-06 1972-04-11 Xerox Corp Toner reclaiming system
US3740925A (en) * 1971-07-06 1973-06-26 Filteron Int Inc Methods of and apparatus for separating solid and liquid particles from air and other gases

Also Published As

Publication number Publication date
DE2226309B2 (en) 1980-01-03
US3880515A (en) 1975-04-29
DE2226309A1 (en) 1972-12-14
DE2226309C3 (en) 1980-09-11

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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