JPS5717957A - Image forming apparatus - Google Patents

Image forming apparatus

Info

Publication number
JPS5717957A
JPS5717957A JP9288480A JP9288480A JPS5717957A JP S5717957 A JPS5717957 A JP S5717957A JP 9288480 A JP9288480 A JP 9288480A JP 9288480 A JP9288480 A JP 9288480A JP S5717957 A JPS5717957 A JP S5717957A
Authority
JP
Japan
Prior art keywords
machine
region
opening
cooling
air
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.)
Pending
Application number
JP9288480A
Other languages
Japanese (ja)
Inventor
Hiroyuki Miyake
Seiji Sagara
Kazuo Kagiura
Nobukazu Sasaki
Takaharu Yonemori
Shinichi Iwasaki
Ikuo Soma
Nobutoshi Yoshida
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
Priority to JP9288480A priority Critical patent/JPS5717957A/en
Publication of JPS5717957A publication Critical patent/JPS5717957A/en
Pending 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To remove ozone well out of a machine, by giving a single fan both of functions for exhausting ozone and for cooling the inside of the machine to prevent temperature rise. CONSTITUTION:A copying machine comprise a partition 16 for dividing a region A provided with an electrical discharger from the other region, an opening 17a provided with this partition 16, an ozone removing means 17 provided in this opening 17a, a cooling fan 22 for drawing the air from the region A provided with the discharger, and using this air flow for contributing to prevention of machine temperature rise, and an air exhausion opening 20 for exhausting out of the machine the air flow which is caused by this cooling fan 22 and has contributed to cooling of the inside of the machine.
JP9288480A 1980-07-07 1980-07-07 Image forming apparatus Pending JPS5717957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9288480A JPS5717957A (en) 1980-07-07 1980-07-07 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9288480A JPS5717957A (en) 1980-07-07 1980-07-07 Image forming apparatus

Publications (1)

Publication Number Publication Date
JPS5717957A true JPS5717957A (en) 1982-01-29

Family

ID=14066874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9288480A Pending JPS5717957A (en) 1980-07-07 1980-07-07 Image forming apparatus

Country Status (1)

Country Link
JP (1) JPS5717957A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154122A (en) * 1983-02-22 1984-09-03 Sharp Corp Apparatus for removing ozone in copying machine
JPS60102659A (en) * 1983-11-10 1985-06-06 Canon Inc Electrophotographic device
JPS60134255A (en) * 1983-12-23 1985-07-17 Matsushita Electric Ind Co Ltd Electrostatic recorder
JPS6238659U (en) * 1985-08-23 1987-03-07
JPS6329147U (en) * 1986-08-08 1988-02-25
JPS6355568A (en) * 1986-08-26 1988-03-10 Canon Inc Image forming device
JPS63185148U (en) * 1987-05-21 1988-11-29
JPH021756U (en) * 1988-06-17 1990-01-08
JPH0212169A (en) * 1988-06-30 1990-01-17 Canon Inc Image forming device
US5038170A (en) * 1989-03-30 1991-08-06 Kabushiki Kaisha Toshiba Cooling system for an image forming apparatus
US5073796A (en) * 1987-08-31 1991-12-17 Kabushiki Kaisha Toshiba Cooling system for an apparatus with a heat generating element therein
US5185629A (en) * 1989-10-23 1993-02-09 Minolta Camera Kabushiki Kaisha Image forming apparatus provided with a cooling arrangement and ozone filter
JPH0535036A (en) * 1991-08-02 1993-02-12 Canon Inc Image forming device
US5243386A (en) * 1990-04-19 1993-09-07 Matsushita Electric Industrial Co., Ltd. Optical system housing structure for image forming apparatus
EP0561544A2 (en) * 1992-03-16 1993-09-22 Hitachi, Ltd. An electro-photography apparatus and a method of removing toner from such an apparatus
US5325158A (en) * 1992-02-17 1994-06-28 Olivetti-Canon Industriale S.P.A. Ventilation and cooling device for a photocopier
JPH0844276A (en) * 1995-02-13 1996-02-16 Ricoh Co Ltd Image forming device
JP2009115913A (en) * 2007-11-02 2009-05-28 Brother Ind Ltd Image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877844A (en) * 1972-01-19 1973-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877844A (en) * 1972-01-19 1973-10-19

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154122A (en) * 1983-02-22 1984-09-03 Sharp Corp Apparatus for removing ozone in copying machine
JPS60102659A (en) * 1983-11-10 1985-06-06 Canon Inc Electrophotographic device
JPS60134255A (en) * 1983-12-23 1985-07-17 Matsushita Electric Ind Co Ltd Electrostatic recorder
JPS6238659U (en) * 1985-08-23 1987-03-07
JPH0443894Y2 (en) * 1985-08-23 1992-10-16
JPS6329147U (en) * 1986-08-08 1988-02-25
JPS6355568A (en) * 1986-08-26 1988-03-10 Canon Inc Image forming device
JPS63185148U (en) * 1987-05-21 1988-11-29
US5073796A (en) * 1987-08-31 1991-12-17 Kabushiki Kaisha Toshiba Cooling system for an apparatus with a heat generating element therein
JPH021756U (en) * 1988-06-17 1990-01-08
JPH0212169A (en) * 1988-06-30 1990-01-17 Canon Inc Image forming device
US5038170A (en) * 1989-03-30 1991-08-06 Kabushiki Kaisha Toshiba Cooling system for an image forming apparatus
US5185629A (en) * 1989-10-23 1993-02-09 Minolta Camera Kabushiki Kaisha Image forming apparatus provided with a cooling arrangement and ozone filter
US5243386A (en) * 1990-04-19 1993-09-07 Matsushita Electric Industrial Co., Ltd. Optical system housing structure for image forming apparatus
US5281997A (en) * 1990-04-19 1994-01-25 Matsushita Electric Industrial Co., Ltd. Optical system housing structure for image forming apparatus
JPH0535036A (en) * 1991-08-02 1993-02-12 Canon Inc Image forming device
US5325158A (en) * 1992-02-17 1994-06-28 Olivetti-Canon Industriale S.P.A. Ventilation and cooling device for a photocopier
EP0561544A2 (en) * 1992-03-16 1993-09-22 Hitachi, Ltd. An electro-photography apparatus and a method of removing toner from such an apparatus
JPH0844276A (en) * 1995-02-13 1996-02-16 Ricoh Co Ltd Image forming device
JP2009115913A (en) * 2007-11-02 2009-05-28 Brother Ind Ltd Image forming apparatus

Similar Documents

Publication Publication Date Title
JPS5717957A (en) Image forming apparatus
JPS5383748A (en) Cleaning device for zerographic copying machine
JPS51148673A (en) A wet treatment process for exhaust gas
JPS543239A (en) Enclosed switchboard
JPS5328209A (en) Sound muffler of revolving electrical machine
JPS57183038A (en) Wafer drying machine
JPS5795154A (en) Cooling unit for current collector of rotary electric machine
JPS5434025A (en) Winding for electric machine
JPS5285759A (en) Pulverizer
JPS5454310A (en) Cooling apparatus for device installed inside heat air pathway in which air is blown by blower
JPS52140809A (en) Revolving electric machine
JPS53113550A (en) Cleaning device for copying machine
JPS5357509A (en) Air blower
JPS5291546A (en) Exhausting apparatus for air conditioning
JPS5434410A (en) Unit for yarn treating
JPS5250074A (en) Apparatus for removing a fume gas
JPS52144303A (en) Device for removing large lumps from outlet of kiln
JPS531346A (en) High frequency heater
JPS5382040A (en) Constant temperature control apparatus
JPS5289261A (en) Apparatus for removing dust from filter cylinders
JPS5237051A (en) Exposure device for color electrophotographic copying machine
JPS52104616A (en) Secondary air supplying apparatus
JPS52121837A (en) High frequency heating device
JPS51147070A (en) Air cleaning apparatus
JPS53146104A (en) Fully closed external fan type electric revolving machine