TW200719978A - Discharge nozzle washing apparatus - Google Patents

Discharge nozzle washing apparatus

Info

Publication number
TW200719978A
TW200719978A TW095114287A TW95114287A TW200719978A TW 200719978 A TW200719978 A TW 200719978A TW 095114287 A TW095114287 A TW 095114287A TW 95114287 A TW95114287 A TW 95114287A TW 200719978 A TW200719978 A TW 200719978A
Authority
TW
Taiwan
Prior art keywords
rotating roller
discharge nozzle
blade
roller
washing liquid
Prior art date
Application number
TW095114287A
Other languages
Chinese (zh)
Other versions
TWI296943B (en
Inventor
Masanori Kouda
Takashi Kuroki
Original Assignee
Chugai Ro Kogyo Kaisha Ltd
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 Chugai Ro Kogyo Kaisha Ltd filed Critical Chugai Ro Kogyo Kaisha Ltd
Publication of TW200719978A publication Critical patent/TW200719978A/en
Application granted granted Critical
Publication of TWI296943B publication Critical patent/TWI296943B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids

Abstract

This invention provides a washing apparatus for washing a discharge nozzle, to efficiently remove a coating at the tip portion of the discharge nozzle, without using an excessive amount of washing liquid. A rotating roller 11 for retaining a coating liquid 22 discharged from a slit shaped discharge port at the tip of a discharge nozzle 20 is provided in a manner that the roller 11 does not come in contact with the discharge nozzle 20. A blade 12 for removing the coating liquid retained on the outer peripheral surface of the rotating roller is provided in such a manner that the blade 12 is capable of reciprocatingly moving in an axial direction with respect to the rotating roller. A washing liquid supply device for supplying a washing liquid 14 to the outer peripheral surface of the rotating roller is provided at a down stream side of the blade with respect to the direction of rotation of the rotating roller. In the stage of removing the coating liquid from the rotating roller with the blade, the washing liquid is not supplied to the rotation roller, and at least in the stage of the washing liquid being supplied to the outer peripheral surface of the rotation roller, the blade is reciprocatingly moved in an axial direction with respect to the axis of the rotating roller.
TW095114287A 2005-11-24 2006-04-21 Discharge nozzle washing apparatus TWI296943B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005337940 2005-11-24

Publications (2)

Publication Number Publication Date
TW200719978A true TW200719978A (en) 2007-06-01
TWI296943B TWI296943B (en) 2008-05-21

Family

ID=38111297

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095114287A TWI296943B (en) 2005-11-24 2006-04-21 Discharge nozzle washing apparatus

Country Status (4)

Country Link
JP (1) JP4381407B2 (en)
KR (1) KR100756811B1 (en)
CN (1) CN100431714C (en)
TW (1) TWI296943B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100840528B1 (en) * 2007-04-13 2008-06-23 주식회사 케이씨텍 Pre discharging apparatus for slit coater
KR101450031B1 (en) * 2007-11-30 2014-10-14 주식회사 케이씨텍 Pre-discharging apparatus for slit coater
KR100933640B1 (en) * 2007-12-27 2009-12-23 주식회사 성우하이텍 Adhesive Press Unit for Adhesive Applicator
JP5121778B2 (en) * 2009-06-26 2013-01-16 東京エレクトロン株式会社 Priming processing method and priming processing apparatus
JP5562315B2 (en) * 2011-10-27 2014-07-30 東京エレクトロン株式会社 Priming processing method and priming processing apparatus
CN107486424A (en) * 2017-08-25 2017-12-19 安徽信息工程学院 Ultra-white photovoltaic glass calender scrubs roller arrangement
JP7018323B2 (en) * 2018-01-22 2022-02-10 Ｔｏｗａ株式会社 Processing equipment and product manufacturing method
CN108856113A (en) * 2018-05-29 2018-11-23 武汉华星光电技术有限公司 Coating nozzles cleaning device
CN109047075A (en) * 2018-08-30 2018-12-21 浙江工业大学 A kind of seam flange auto-cleaner
CN109046849B (en) * 2018-10-27 2020-10-13 临泉县荣兴木业有限公司 Self-cleaning rubber roll for rubber coating machine
DE102019103273A1 (en) * 2019-02-11 2020-08-13 Brillux Gmbh & Co. Kg Method for avoiding microbial contamination of a cleaning device for a dosing system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3245812B2 (en) * 1996-08-30 2002-01-15 東京エレクトロン株式会社 Liquid treatment method and apparatus
JP2000005683A (en) * 1998-06-22 2000-01-11 Toppan Printing Co Ltd Apparatus and method for cleaning slot type coating head
JP3033021B2 (en) * 1998-07-07 2000-04-17 井上金属工業株式会社 Cleaning equipment for coating equipment
JP2001310147A (en) * 2000-05-02 2001-11-06 Tokyo Ohka Kogyo Co Ltd Pre-delivering apparatus and pre-delivering method for slit coater
FI20002826A (en) * 2000-12-22 2002-06-23 Coefa Company Ltd Oy Method and apparatus for washing a roller
DE10157054A1 (en) * 2001-11-21 2003-06-05 Hauni Maschinenbau Ag Cleaning device for a glue application element
JP2004121980A (en) * 2002-10-02 2004-04-22 Toppan Printing Co Ltd Method and apparatus for preliminary discharge
JP2004141744A (en) * 2002-10-23 2004-05-20 Toppan Printing Co Ltd Apparatus and method for supplying coating liquid
JP3877719B2 (en) * 2002-11-07 2007-02-07 東京応化工業株式会社 Pre-discharge device for slit coater
JP4455102B2 (en) * 2004-03-10 2010-04-21 大日本スクリーン製造株式会社 Substrate processing equipment
JP4526288B2 (en) * 2004-03-25 2010-08-18 東京応化工業株式会社 Adjusting device and adjusting method for slit nozzle tip
KR200441012Y1 (en) * 2007-05-09 2008-07-17 양철수 Support float of tank for high pressure and polluted water

Also Published As

Publication number Publication date
KR20070055308A (en) 2007-05-30
KR100756811B1 (en) 2007-09-10
CN100431714C (en) 2008-11-12
TWI296943B (en) 2008-05-21
JP4381407B2 (en) 2009-12-09
JP2007167837A (en) 2007-07-05
CN1970166A (en) 2007-05-30

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