JPS54101839A - Liquid coater - Google Patents

Liquid coater

Info

Publication number
JPS54101839A
JPS54101839A JP720778A JP720778A JPS54101839A JP S54101839 A JPS54101839 A JP S54101839A JP 720778 A JP720778 A JP 720778A JP 720778 A JP720778 A JP 720778A JP S54101839 A JPS54101839 A JP S54101839A
Authority
JP
Japan
Prior art keywords
coating
construction
liquid
definite
spongy
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
JP720778A
Other languages
Japanese (ja)
Inventor
Koji Kurokawa
Moritomo Ando
Taro Iwamoto
Akira Kusumoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP720778A priority Critical patent/JPS54101839A/en
Priority to US05/942,559 priority patent/US4230067A/en
Publication of JPS54101839A publication Critical patent/JPS54101839A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)

Abstract

PURPOSE: To provide an automatic coater for applying a definite amount of liquid for the penetrant test to a stationary construction, characterized in that a definite amount of the liquid is intermittently supplied to a spongy coating heat every time when the coating heat is transferred along the surface of the construction to be tested by a definite length.
CONSTITUTION: When a spongy coating head 2B is moved along the surface of a construction by a definite distance by means of driving means 1b, 1c and 1d, the coating head 2B is lifted off from the construction, transferred into a squeezing pan 2K furnished with a perforated plate 2L and an evacuating means 2N to squeeze out the remaining coating liquid from the spongy head 2B, supplied with a definite amount of fresh coating liquid from a coating tank 3J, and lowered to the surface of the construction by means of a hydraulic cylinder 2G.
COPYRIGHT: (C)1979,JPO&Japio
JP720778A 1977-09-17 1978-01-27 Liquid coater Pending JPS54101839A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP720778A JPS54101839A (en) 1978-01-27 1978-01-27 Liquid coater
US05/942,559 US4230067A (en) 1977-09-17 1978-09-15 Liquid applying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP720778A JPS54101839A (en) 1978-01-27 1978-01-27 Liquid coater

Publications (1)

Publication Number Publication Date
JPS54101839A true JPS54101839A (en) 1979-08-10

Family

ID=11659557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP720778A Pending JPS54101839A (en) 1977-09-17 1978-01-27 Liquid coater

Country Status (1)

Country Link
JP (1) JPS54101839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105301A (en) * 1990-08-24 1992-04-07 Murata Mfg Co Ltd Coating method and its equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105301A (en) * 1990-08-24 1992-04-07 Murata Mfg Co Ltd Coating method and its equipment

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