JPS57209662A - Method and apparatus for supplying tank for replenishing conductive liquid paint and multi-color replacing type electrostatic painting apparatus - Google Patents

Method and apparatus for supplying tank for replenishing conductive liquid paint and multi-color replacing type electrostatic painting apparatus

Info

Publication number
JPS57209662A
JPS57209662A JP9557681A JP9557681A JPS57209662A JP S57209662 A JPS57209662 A JP S57209662A JP 9557681 A JP9557681 A JP 9557681A JP 9557681 A JP9557681 A JP 9557681A JP S57209662 A JPS57209662 A JP S57209662A
Authority
JP
Japan
Prior art keywords
paint
conductive liquid
replenishing
intermittently
electrostatic painting
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
JP9557681A
Other languages
Japanese (ja)
Inventor
Takao Komatsu
Takaharu Shimada
Toshisuke Uchida
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 KK
Original Assignee
Nordson KK
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 KK filed Critical Nordson KK
Priority to JP9557681A priority Critical patent/JPS57209662A/en
Publication of JPS57209662A publication Critical patent/JPS57209662A/en
Pending 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
    • B05B5/1616—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
    • B05B5/165—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 by dividing the material into discrete quantities, e.g. droplets
    • 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

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

PURPOSE:To enhance productivity by intermittently carrying out the replenishing of a conductive liquid paint into a supply tank to enable the replenishing thereof even during electrostatic painting. CONSTITUTION:A conductive liquid paint is intermittently emitted into a supply tank 11 from a replenishing port 34 through an intermittently operated liquid opening and closing valve 22 as well as the distance between the replenishing port 34 and the upper limit level 30B in the tank 11, that is, the height (h) therebetween is determined in such a manner that intermittently emitted flow groups 30a-30c of the conductive liquid paint have intermittent parts 30a'-30c' in plural places and those flow groups 30a-30c are intermittently replenished. As described above, the supply of a paint to a gun 27 is carried out by a supply pump 26 even during a time when the paint is replenished and, therefore, electrostatic painting work is succeeded without receiving any restriction. When the paint is supplied into the tank 11 and the amount thereof is increased to close an upper limit level switch 15B, the operation of the valve 22 is stopped.
JP9557681A 1981-06-19 1981-06-19 Method and apparatus for supplying tank for replenishing conductive liquid paint and multi-color replacing type electrostatic painting apparatus Pending JPS57209662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9557681A JPS57209662A (en) 1981-06-19 1981-06-19 Method and apparatus for supplying tank for replenishing conductive liquid paint and multi-color replacing type electrostatic painting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9557681A JPS57209662A (en) 1981-06-19 1981-06-19 Method and apparatus for supplying tank for replenishing conductive liquid paint and multi-color replacing type electrostatic painting apparatus

Publications (1)

Publication Number Publication Date
JPS57209662A true JPS57209662A (en) 1982-12-23

Family

ID=14141410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9557681A Pending JPS57209662A (en) 1981-06-19 1981-06-19 Method and apparatus for supplying tank for replenishing conductive liquid paint and multi-color replacing type electrostatic painting apparatus

Country Status (1)

Country Link
JP (1) JPS57209662A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03242253A (en) * 1990-02-20 1991-10-29 Trinity Ind Corp Electrostatic coater of conductive coating
JPH03505061A (en) * 1988-06-17 1991-11-07 エービービー・インダストリー株式会社 peristaltic voltage occlusion device
JPH07163917A (en) * 1993-11-24 1995-06-27 Asahi Sanac Kk Voltage blocking device
JP2012152680A (en) * 2011-01-25 2012-08-16 Tomen System Kk Electrostatic coating color changing system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119740A (en) * 1975-04-14 1976-10-20 Iwata Tosouki Kogyo Kk Apparatus for electrostatic hot-spraying of water paint

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119740A (en) * 1975-04-14 1976-10-20 Iwata Tosouki Kogyo Kk Apparatus for electrostatic hot-spraying of water paint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03505061A (en) * 1988-06-17 1991-11-07 エービービー・インダストリー株式会社 peristaltic voltage occlusion device
JPH03242253A (en) * 1990-02-20 1991-10-29 Trinity Ind Corp Electrostatic coater of conductive coating
JPH07163917A (en) * 1993-11-24 1995-06-27 Asahi Sanac Kk Voltage blocking device
JP2012152680A (en) * 2011-01-25 2012-08-16 Tomen System Kk Electrostatic coating color changing system

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