JPH0347561U - - Google Patents

Info

Publication number
JPH0347561U
JPH0347561U JP10893789U JP10893789U JPH0347561U JP H0347561 U JPH0347561 U JP H0347561U JP 10893789 U JP10893789 U JP 10893789U JP 10893789 U JP10893789 U JP 10893789U JP H0347561 U JPH0347561 U JP H0347561U
Authority
JP
Japan
Prior art keywords
ventilation
copying machine
duct
air
control
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
JP10893789U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP10893789U priority Critical patent/JPH0347561U/ja
Publication of JPH0347561U publication Critical patent/JPH0347561U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の送排風装置を適用する複写機
の構成を示す説明図、第２図及び第３図Ａ，Ｂは
本実施例の複写機の送排風装置の構成を示す説明
図、第４図は実施例の送排風装置の制御ブロツク
図、第５図は高速・大型の複写機内に配置された
冷却用フアン等の送排風装置を示す説明図である
。 符号の説明、２０１……送風用ダクト、２０２
……排風用ダクト、２０３……送排風駆動装置、
２０４……外気吸気用防塵フイルター、２０５…
…排気用処理フイルター、２０６……ノズル開口
幅可変装置、２０７……制御部、２０８……温度
センサー、２０９……入力部、３０１……風量制
御板、３０２……ギア、３０３……ステツピング
モータ。 FIG. 1 is an explanatory diagram showing the configuration of a copying machine to which the ventilation device of the present invention is applied, and FIGS. 2 and 3 A and B are explanatory diagrams showing the configuration of the ventilation device of the copying machine of the present embodiment. FIG. 4 is a control block diagram of the air blowing and discharging device of the embodiment, and FIG. 5 is an explanatory diagram showing the blowing and discharging device such as a cooling fan disposed in a high-speed, large-sized copying machine. Explanation of symbols, 201...Blower duct, 202
...Exhaust duct, 203...Air blowing and exhausting drive device,
204...Dust filter for outside air intake, 205...
...Exhaust processing filter, 206...Nozzle opening width variable device, 207...Control unit, 208...Temperature sensor, 209...Input unit, 301...Air volume control board, 302...Gear, 303...Stepping motor.

Claims (1)

【実用新案登録請求の範囲】 冷却用送排風装置、給紙制御用送排風装置、或
いは、不要ガス排出装置等を有する複写機におい
て、 前記複写機内の所定経路を介して配管された送
風用ダクト及び排風用ダクトと、 前記送風用ダクト及び排風用ダクトの送排風口
に配設された複数のノズル開口幅可変手段と、 前記ダクトへの送風及び排風を行う少なくとも
１つの送排風駆動手段と、 所定の制御信号に基づいて、前記複数のノズル
開口幅可変手段及び送排風駆動手段を制御して、
送排風の集中制御を行う制御手段とを備えたこと
を特徴とする複写機の送排風制御装置。[Scope of Claim for Utility Model Registration] In a copying machine having a cooling ventilation device, a paper feed control ventilation device, an unnecessary gas discharge device, etc., air blowing piped through a predetermined route within the copying machine. a plurality of nozzle opening width variable means disposed at the ventilation ports of the ventilation duct and the ventilation duct; at least one ventilation duct for supplying and discharging air to the duct; an air exhaust drive means; controlling the plurality of nozzle opening width variable means and the air supply/exhaust drive means based on a predetermined control signal;
1. A ventilation control device for a copying machine, comprising: control means for centrally controlling ventilation and exhaustion.
JP10893789U 1989-09-18 1989-09-18 Pending JPH0347561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10893789U JPH0347561U (en) 1989-09-18 1989-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10893789U JPH0347561U (en) 1989-09-18 1989-09-18

Publications (1)

Publication Number Publication Date
JPH0347561U true JPH0347561U (en) 1991-05-02

Family

ID=31657546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10893789U Pending JPH0347561U (en) 1989-09-18 1989-09-18

Country Status (1)

Country Link
JP (1) JPH0347561U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720763A (en) * 1993-07-02 1995-01-24 Ricoh Co Ltd Discharger blower for image forming device
JPH0876536A (en) * 1994-09-08 1996-03-22 Ricoh Co Ltd Ventilator
JPH08171317A (en) * 1994-12-19 1996-07-02 Canon Inc Image forming device
JP2002087273A (en) * 2000-09-11 2002-03-27 Satsuki:Kk Brake for wheelbarrow
JP2002282314A (en) * 2001-01-16 2002-10-02 Combi Corp Walking assistance vehicle
JP2006285107A (en) * 2005-04-04 2006-10-19 Sharp Corp Cooling structure of electrostatic latent image carrier
JP2010018186A (en) * 2008-07-11 2010-01-28 Suehiro Kogyo Kk Brake-operating lever structure
JP2016142921A (en) * 2015-02-02 2016-08-08 コニカミノルタ株式会社 Exhaust means
US11466407B2 (en) 2016-03-31 2022-10-11 Btg Eclepens S.A. Masked coating blade

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720763A (en) * 1993-07-02 1995-01-24 Ricoh Co Ltd Discharger blower for image forming device
JPH0876536A (en) * 1994-09-08 1996-03-22 Ricoh Co Ltd Ventilator
JPH08171317A (en) * 1994-12-19 1996-07-02 Canon Inc Image forming device
JP2002087273A (en) * 2000-09-11 2002-03-27 Satsuki:Kk Brake for wheelbarrow
JP2002282314A (en) * 2001-01-16 2002-10-02 Combi Corp Walking assistance vehicle
JP2006285107A (en) * 2005-04-04 2006-10-19 Sharp Corp Cooling structure of electrostatic latent image carrier
JP2010018186A (en) * 2008-07-11 2010-01-28 Suehiro Kogyo Kk Brake-operating lever structure
JP2016142921A (en) * 2015-02-02 2016-08-08 コニカミノルタ株式会社 Exhaust means
US11466407B2 (en) 2016-03-31 2022-10-11 Btg Eclepens S.A. Masked coating blade

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