CA2031154A1 - Electrostatic Coating Apparatus for Conductive Paint - Google Patents

Electrostatic Coating Apparatus for Conductive Paint

Info

Publication number
CA2031154A1
CA2031154A1 CA 2031154 CA2031154A CA2031154A1 CA 2031154 A1 CA2031154 A1 CA 2031154A1 CA 2031154 CA2031154 CA 2031154 CA 2031154 A CA2031154 A CA 2031154A CA 2031154 A1 CA2031154 A1 CA 2031154A1
Authority
CA
Canada
Prior art keywords
paint
electrostatic coating
pump
coating machine
supply pipeline
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.)
Granted
Application number
CA 2031154
Other languages
French (fr)
Other versions
CA2031154C (en
Inventor
Masaharu Matushita
Noriyuki Achiwa
Touichi Watanabe
Masachika Kanematsu
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.)
Trinity Industrial Corp
Original Assignee
Trinity Industrial 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
Priority claimed from JP1336632A external-priority patent/JP2641578B2/en
Priority claimed from JP2166649A external-priority patent/JP2641600B2/en
Priority claimed from JP17105690A external-priority patent/JP2510336B2/en
Application filed by Trinity Industrial Corp filed Critical Trinity Industrial Corp
Publication of CA2031154A1 publication Critical patent/CA2031154A1/en
Application granted granted Critical
Publication of CA2031154C publication Critical patent/CA2031154C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Spray Control Apparatus (AREA)

Abstract

An electrostatic coating apparatus for coating an electroconductive paint includes an electrostatic coating machine applied with a high voltage, a paint supply pipeline for supplying an electroconductive paint and a reciprocal pump disposed between the electrostatic coating machine and the paint supply pipeline and adapted such that the paint introduced from the input port is discharged at a predetermined flow rate from the output port of the pump supplied at a predetermined amount to the electrostatic coating machine. The input port of the pump is made detachably from the paint supply pipeline. Electric insulation to paint supply pipelines can be saved. The reciprocal pump may be replaced with a paint charge pipe connected with a cleaning liquid supply pipe for supplying a cleaning liquid at a predetermined flow rate, thereby discharging the paint from the paint charge pipe.

.. , ~
CA 2031154 1989-12-27 1990-11-29 Electrostatic coating apparatus for conductive paint Expired - Fee Related CA2031154C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP336632/1989 1989-12-27
JP1336632A JP2641578B2 (en) 1989-12-27 1989-12-27 Electrostatic coating equipment for conductive paint
JP166649/1990 1990-06-27
JP2166649A JP2641600B2 (en) 1990-06-27 1990-06-27 Electrostatic coating equipment for conductive paint
JP171056/1990 1990-06-28
JP17105690A JP2510336B2 (en) 1990-06-28 1990-06-28 Electrostatic coating equipment for conductive paint

Publications (2)

Publication Number Publication Date
CA2031154A1 true CA2031154A1 (en) 1991-06-28
CA2031154C CA2031154C (en) 1998-11-03

Family

ID=27322719

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2031154 Expired - Fee Related CA2031154C (en) 1989-12-27 1990-11-29 Electrostatic coating apparatus for conductive paint

Country Status (1)

Country Link
CA (1) CA2031154C (en)

Also Published As

Publication number Publication date
CA2031154C (en) 1998-11-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed