HK1150996A1 - Discharging device and application device for liquid material - Google Patents

Discharging device and application device for liquid material

Info

Publication number
HK1150996A1
HK1150996A1 HK11104991.8A HK11104991A HK1150996A1 HK 1150996 A1 HK1150996 A1 HK 1150996A1 HK 11104991 A HK11104991 A HK 11104991A HK 1150996 A1 HK1150996 A1 HK 1150996A1
Authority
HK
Hong Kong
Prior art keywords
liquid material
discharging
measuring sections
discharging device
plungers
Prior art date
Application number
HK11104991.8A
Inventor
Kazumasa Ikushima
Original Assignee
Musashi Engineering 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 Musashi Engineering Inc filed Critical Musashi Engineering Inc
Publication of HK1150996A1 publication Critical patent/HK1150996A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1015—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1034—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves specially designed for conducting intermittent application of small quantities, e.g. drops, of coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B05C5/0229—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve
    • B05C5/0233—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve rotating valve, e.g. rotating perforated cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • B05C5/0275—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated flow controlled, e.g. by a valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor

Abstract

A device for discharging a liquid material, in which re-suction operation in application work is minimized without decreasing discharge precision. A device for discharging a liquid material has a liquid material containing section (40), measuring sections (32, 33) into which plungers (30, 31) are inserted, a plunger driver (20), and nozzles (55, 56) having one-to-one correspondence to the measuring sections (32, 33), and the discharging device discharges multiple times a liquid material placed in the measuring sections (32, 33). The discharging device uses the single plunger driver (20) for simultaneously advancing and retracting all the plungers (30, 31).
HK11104991.8A 2008-02-21 2011-05-20 Discharging device and application device for liquid material HK1150996A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008039608 2008-02-21
PCT/JP2009/000750 WO2009104421A1 (en) 2008-02-21 2009-02-20 Device and method for discharging liquid material

Publications (1)

Publication Number Publication Date
HK1150996A1 true HK1150996A1 (en) 2012-01-20

Family

ID=40985307

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11104991.8A HK1150996A1 (en) 2008-02-21 2011-05-20 Discharging device and application device for liquid material

Country Status (6)

Country Link
JP (1) JP5340181B2 (en)
KR (1) KR101534118B1 (en)
CN (1) CN102006943B (en)
HK (1) HK1150996A1 (en)
TW (1) TWI457181B (en)
WO (1) WO2009104421A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101246166B1 (en) * 2011-03-08 2013-03-21 주식회사 탑 엔지니어링 Dispensing nozzle for liquid crystal
JP6006509B2 (en) * 2012-03-08 2016-10-12 武蔵エンジニアリング株式会社 Liquid dispensing apparatus and coating apparatus
JP6364168B2 (en) 2013-09-30 2018-07-25 武蔵エンジニアリング株式会社 Liquid material discharging apparatus and coating method
WO2015111162A1 (en) * 2014-01-23 2015-07-30 堺ディスプレイプロダクト株式会社 Liquid crystal dropping apparatus and method for manufacturing liquid crystal display device
JP6389379B2 (en) * 2014-06-06 2018-09-12 武蔵エンジニアリング株式会社 Liquid material dropping apparatus and method
AU2017207099B2 (en) * 2016-01-16 2022-07-21 Musashi Engineering, Inc. Liquid material ejection device
JP6739786B2 (en) * 2016-05-30 2020-08-12 武蔵エンジニアリング株式会社 Liquid material discharge device, coating device and coating method thereof
JP6842152B2 (en) * 2016-05-31 2021-03-17 武蔵エンジニアリング株式会社 Liquid material discharge device, its coating device and coating method
US11400481B2 (en) 2016-12-22 2022-08-02 Musashi Engineering, Inc. Liquid discharge device, application device with said discharge device, and application method
US11292024B2 (en) 2018-05-07 2022-04-05 Nordson Corporation Dispenser with closed loop control
JP6850502B2 (en) * 2019-11-29 2021-03-31 武蔵エンジニアリング株式会社 Liquid material discharge device and discharge method and coating device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622688B2 (en) * 1986-01-28 1994-03-30 富士写真フイルム株式会社 Double pipette device
JPH07299403A (en) * 1994-05-02 1995-11-14 Canon Inc Coating applicator and image forming device produced by using the same
JPH09127133A (en) * 1995-11-06 1997-05-16 Sanyo Electric Co Ltd Dispensing head of dispensation device
CN1267205C (en) * 2000-12-27 2006-08-02 东丽株式会社 Mouthpiece and device and method for applying coating fluid
JP4282056B2 (en) * 2002-11-08 2009-06-17 武蔵エンジニアリング株式会社 Liquid material discharge device
JP4183577B2 (en) * 2003-07-25 2008-11-19 武蔵エンジニアリング株式会社 Droplet adjustment method, droplet discharge method and apparatus
CN102764719B (en) * 2004-09-27 2016-10-05 因斯蒂尔医学技术有限公司 For storing distributor and the filling fixing device thereof of distribution material
JP4789233B2 (en) * 2005-01-18 2011-10-12 武蔵エンジニアリング株式会社 Liquid ejection device
JP4969461B2 (en) * 2006-01-12 2012-07-04 武蔵エンジニアリング株式会社 Liquid material discharge device
JP4558660B2 (en) * 2006-02-17 2010-10-06 古河電気工業株式会社 Coating agent application device for soldering part of circuit board

Also Published As

Publication number Publication date
WO2009104421A1 (en) 2009-08-27
TW200946243A (en) 2009-11-16
KR101534118B1 (en) 2015-07-06
TWI457181B (en) 2014-10-21
CN102006943B (en) 2013-07-24
CN102006943A (en) 2011-04-06
JP5340181B2 (en) 2013-11-13
KR20100116666A (en) 2010-11-01
JPWO2009104421A1 (en) 2011-06-23

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