JPS57171369A - Picture forming device - Google Patents

Picture forming device

Info

Publication number
JPS57171369A
JPS57171369A JP5681881A JP5681881A JPS57171369A JP S57171369 A JPS57171369 A JP S57171369A JP 5681881 A JP5681881 A JP 5681881A JP 5681881 A JP5681881 A JP 5681881A JP S57171369 A JPS57171369 A JP S57171369A
Authority
JP
Japan
Prior art keywords
hose
toner
pipe
suction
forming device
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
JP5681881A
Other languages
Japanese (ja)
Inventor
Masao Yanase
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 JP5681881A priority Critical patent/JPS57171369A/en
Publication of JPS57171369A publication Critical patent/JPS57171369A/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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE:To easily remove and clean the toner spilled inadvertently within an image forming device, by using an air suction device and a flexible developer sucking/cleaning hose. CONSTITUTION:A hose connecting pipe mouth 17 opening into a suction housing 11 is provided to the left wall of the housing 11 in addition to a scattered toner containing airsucking pipe 12 provided around a developing device. The base part of a flexible hose 9 having a proper length and thickness is connected and fixed to the pipe 17. When an image forming device is working, a suction fun 15 is turned with the electric conduction to a motor 16 to exclusively suck the air through the pipe 12. Thus the air containing the scattered toner around the developing device, and then the toner is caught. A cap 91 at the tip part of the hose 9 is removed to actuate a suction device 1 when the toner is supplied or the hose is detached and attached for an inspection or repairs.
JP5681881A 1981-04-15 1981-04-15 Picture forming device Pending JPS57171369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5681881A JPS57171369A (en) 1981-04-15 1981-04-15 Picture forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5681881A JPS57171369A (en) 1981-04-15 1981-04-15 Picture forming device

Publications (1)

Publication Number Publication Date
JPS57171369A true JPS57171369A (en) 1982-10-21

Family

ID=13037949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5681881A Pending JPS57171369A (en) 1981-04-15 1981-04-15 Picture forming device

Country Status (1)

Country Link
JP (1) JPS57171369A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298241A2 (en) * 1987-07-10 1989-01-11 International Business Machines Corporation Image production device vacuum cleaner
US7040826B2 (en) * 2003-01-31 2006-05-09 Hewlett-Packard Development Company, L.P. Imaging devices and related cleaning means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298241A2 (en) * 1987-07-10 1989-01-11 International Business Machines Corporation Image production device vacuum cleaner
EP0298241B1 (en) * 1987-07-10 1994-03-16 International Business Machines Corporation Image production device vacuum cleaner
US7040826B2 (en) * 2003-01-31 2006-05-09 Hewlett-Packard Development Company, L.P. Imaging devices and related cleaning means

Similar Documents

Publication Publication Date Title
DE68914431D1 (en) Air supply seal for boiler vacuum cleaners.
BE843694A (en) ELIMINATION OF TOXIC VAPORS EMITTING FROM COPYING MACHINES, WITH ENCLOSURE SURROUNDING THE MACHINE OUTLET OPENING, FILTER AND AIR SUCTION
ES2103869T3 (en) AUTOMATIC POOL CLEANER.
JPS5535345A (en) Cleaning device
JPS57171369A (en) Picture forming device
JPS55103581A (en) Cleaning filter unit of electrophotographic apparatus
KR900005935A (en) Reducer
GB2004459A (en) A vacuum cleaner incorporating a dust container with sealing means
JPS5792354A (en) Dust collection device
SE8106851L (en) DEVICE FOR DUST BUCKET OR POWER SHAFT
ATE413834T1 (en) VACUUM CLEANING DEVICE
JP2507355Y2 (en) Vacuum cleaner plug-in hose
KR200277823Y1 (en) Inhaler of blackboard
KR950010098Y1 (en) A filter electronic contacting apparatus
JPS5744174A (en) Cleaning device
JP3054721U (en) Splicing nozzle
JPS63229019A (en) Dust display apparatus of electric cleaner
JPS57172379A (en) Cleaning device for recording material of recording device
JPS5567902A (en) Automatic record cleaner using electric vacuum cleaner
SE8902712D0 (en) VACUUM HOSE HEATER
KR940000933A (en) Photosensitive drum surface cleaning device of electronic copier
JP2000051222A (en) Emergency foreign-matter suction device utilizing negative pressure generator
JPS5532066A (en) Cleaning device
JPS5325064A (en) Electric cleaner
JPS5433419A (en) Pulverized body carry car