FR2740057B1 - Dispositif pour la projection de matieres pour revetement conductrices a circuits d'ecoulement multiples - Google Patents

Dispositif pour la projection de matieres pour revetement conductrices a circuits d'ecoulement multiples

Info

Publication number
FR2740057B1
FR2740057B1 FR9612858A FR9612858A FR2740057B1 FR 2740057 B1 FR2740057 B1 FR 2740057B1 FR 9612858 A FR9612858 A FR 9612858A FR 9612858 A FR9612858 A FR 9612858A FR 2740057 B1 FR2740057 B1 FR 2740057B1
Authority
FR
France
Prior art keywords
multiple flow
conductive coatings
flow circuits
projecting materials
projecting
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.)
Expired - Fee Related
Application number
FR9612858A
Other languages
English (en)
Other versions
FR2740057A1 (fr
Inventor
Ronald D Konieczynski
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Publication of FR2740057A1 publication Critical patent/FR2740057A1/fr
Application granted granted Critical
Publication of FR2740057B1 publication Critical patent/FR2740057B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1675—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive the supply means comprising a piston, e.g. a piston pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B05B5/1633—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom the arrangement comprising several supply lines arranged in parallel, each comprising such an intermediate container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B05B5/1641—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom an additional container being provided downstream the intermediate container
FR9612858A 1995-10-23 1996-10-17 Dispositif pour la projection de matieres pour revetement conductrices a circuits d'ecoulement multiples Expired - Fee Related FR2740057B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/546,725 US5655896A (en) 1994-01-25 1995-10-23 Apparatus for dispensing conductive coating materials having multiple flow paths

Publications (2)

Publication Number Publication Date
FR2740057A1 FR2740057A1 (fr) 1997-04-25
FR2740057B1 true FR2740057B1 (fr) 1998-11-13

Family

ID=24181739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612858A Expired - Fee Related FR2740057B1 (fr) 1995-10-23 1996-10-17 Dispositif pour la projection de matieres pour revetement conductrices a circuits d'ecoulement multiples

Country Status (4)

Country Link
US (1) US5655896A (fr)
JP (1) JPH09141142A (fr)
DE (1) DE19643373A1 (fr)
FR (1) FR2740057B1 (fr)

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JP3245040B2 (ja) * 1996-02-29 2002-01-07 トリニティ工業株式会社 静電塗装機
US5850976A (en) 1997-10-23 1998-12-22 The Eastwood Company Powder coating application gun and method for using the same
US6540104B1 (en) 2000-06-30 2003-04-01 Fanuc Robotics North America, Inc. Integral pneumatic dispenser and method for controlling same
US7232077B2 (en) * 2003-12-16 2007-06-19 Trade Associates, Inc. Fluid level sensing apparatus and method for a spray applicator
US7296756B2 (en) 2005-05-23 2007-11-20 Illinois Tool Works Inc. Voltage block
US7455249B2 (en) * 2006-03-28 2008-11-25 Illinois Tool Works Inc. Combined direct and indirect charging system for electrostatically-aided coating system
EP2633921B1 (fr) * 2012-03-02 2016-11-16 LacTec GmbH Installation de laquage alimentée par une pompe monopiston
JP6211328B2 (ja) * 2013-07-24 2017-10-11 株式会社Ｓｃｒｅｅｎホールディングス 吐出装置および吐出方法
EP3222361B1 (fr) * 2016-03-23 2018-09-26 b+m surface systems GmbH Dispositif de separation galvanique d'une tete d'application de robot d'un dispositif d'amenee de peinture
US20210186065A1 (en) 2018-06-06 2021-06-24 Nordson Corporation Electrostatic dispensing of an anti-microbial coating material
US20210187525A1 (en) * 2019-12-19 2021-06-24 Graco Minnesota Inc. Isolating valve
CN111569751B (zh) * 2020-05-07 2021-11-12 迈克医疗电子有限公司 配液装置、配液方法和分析仪器

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US648153A (en) * 1898-04-26 1900-04-24 Jean Pierre Serve Means for lubricating engine-cylinders, &c.
US1549332A (en) * 1922-03-21 1925-08-11 Franklin Railway Supply Co Means for lubricating reverse gears
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US2811950A (en) * 1953-11-06 1957-11-05 Southwest Ind Products Inc Power cylinders and pistons for hydraulic presses, jacks and the like
US2828610A (en) * 1954-05-05 1958-04-01 Bruehl Lawrence Pressure boosted hydraulic motor control system
US2898130A (en) * 1958-01-20 1959-08-04 Hansen Mfg Co Safety seal
US3104619A (en) * 1960-12-27 1963-09-24 Challenge Cook Bros Inc Piston head
US3063423A (en) * 1961-08-17 1962-11-13 Gen Precision Inc Seal means for hydraulic actuator
US3315899A (en) * 1965-01-08 1967-04-25 Eastman Kodak Co Hot melt nozzle with reciprocating piston drip-prevention means
BE791343A (fr) * 1971-11-16 1973-03-01 Nordson Corp Pulverisateur electrostatique
US3818807A (en) * 1972-12-06 1974-06-25 Eng Concrete Placer Inc Slurry pump piston seal
US4020866A (en) * 1973-12-03 1977-05-03 The Gyromat Corporation Pressure vessel for voltage block material supply system
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US4313475B1 (en) * 1980-06-26 1994-07-12 Nordson Corp Voltage block system for electrostatic coating with conductive materials
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US4629119A (en) * 1984-01-26 1986-12-16 Nordson Corporation Electrostatic isolation apparatus and method
US4544570A (en) * 1984-01-26 1985-10-01 Nordson Corporation Electrostatic high voltage isolation system with internal charge generation
US4576359A (en) * 1984-03-15 1986-03-18 Hans Oetiker Coupling for pressure gas lines
US4660598A (en) * 1986-01-13 1987-04-28 Spraying Systems Co. Diaphragm-type antidrip valve
SE449451B (sv) * 1986-03-24 1987-05-04 Leif Tilly Sett och anordning att tillfora ett elektriskt ledande, flytande medium fran ett forradssystem till en forbrukningsstation
JPH0673651B2 (ja) * 1986-10-31 1994-09-21 トリニテイ工業株式会社 塗布剤供給装置
DE3865392D1 (de) * 1987-08-14 1991-11-14 Sames Sa Farbspritzanlage fuer beschichtungsprodukte, zum beispiel fuer wasserloesliche farbe.
US4878622A (en) * 1988-06-17 1989-11-07 Ransburg Corporation Peristaltic voltage block
US5014645A (en) * 1989-03-17 1991-05-14 Behr Industrial Equipment Inc. Electrostatic spray coating system
JP2641578B2 (ja) * 1989-12-27 1997-08-13 トリニティ工業株式会社 導電性塗料の静電塗装装置
US5221194A (en) * 1990-07-18 1993-06-22 Nordson Corporation Apparatus for electrostatically isolating and pumping conductive coating materials
US5271569A (en) * 1990-07-18 1993-12-21 Nordson Corporation Apparatus for dispensing conductive coating materials
US5197676A (en) * 1990-07-18 1993-03-30 Nordson Corporation Apparatus for dispensing conductive coating materials
US5078168A (en) * 1990-07-18 1992-01-07 Nordson Corporation Apparatus for electrostatically isolating conductive coating materials
US5326031A (en) * 1992-10-15 1994-07-05 Nordson Corporation Apparatus for dispensing conductive coating materials including color changing capability
US5341990A (en) * 1993-06-11 1994-08-30 Nordson Corporation Apparatus and method for dispensing electrically conductive coating material including a pneumatic/mechanical control

Also Published As

Publication number Publication date
JPH09141142A (ja) 1997-06-03
FR2740057A1 (fr) 1997-04-25
DE19643373A1 (de) 1997-04-24
US5655896A (en) 1997-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630