JPS5396872A - Coating weight measuring method of powder - Google Patents

Coating weight measuring method of powder

Info

Publication number
JPS5396872A
JPS5396872A JP1071077A JP1071077A JPS5396872A JP S5396872 A JPS5396872 A JP S5396872A JP 1071077 A JP1071077 A JP 1071077A JP 1071077 A JP1071077 A JP 1071077A JP S5396872 A JPS5396872 A JP S5396872A
Authority
JP
Japan
Prior art keywords
powder
measuring method
coating weight
weight measuring
coating
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
JP1071077A
Other languages
Japanese (ja)
Inventor
Isamu Yuhito
Toshiyuki Aida
Misao Ishikawa
Shigetomi Fukuhara
Kikuo Sato
Susumu Koishikawa
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 JP1071077A priority Critical patent/JPS5396872A/en
Publication of JPS5396872A publication Critical patent/JPS5396872A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To make indirect measurement of coating weights accurately and easily by coating powder to a transparent substrate at the same instant of coating the powder to a substrate and detecting the quantity of transmitted light.
COPYRIGHT: (C)1978,JPO&Japio
JP1071077A 1977-02-04 1977-02-04 Coating weight measuring method of powder Pending JPS5396872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1071077A JPS5396872A (en) 1977-02-04 1977-02-04 Coating weight measuring method of powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1071077A JPS5396872A (en) 1977-02-04 1977-02-04 Coating weight measuring method of powder

Publications (1)

Publication Number Publication Date
JPS5396872A true JPS5396872A (en) 1978-08-24

Family

ID=11757851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1071077A Pending JPS5396872A (en) 1977-02-04 1977-02-04 Coating weight measuring method of powder

Country Status (1)

Country Link
JP (1) JPS5396872A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232472A (en) * 2006-02-28 2007-09-13 Toray Ind Inc Basis weight measuring method of powder and basis weight measuring instrument of powder
JP2012127900A (en) * 2010-12-17 2012-07-05 Fujitsu Ltd Spectral analysis method and spectral analysis device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232472A (en) * 2006-02-28 2007-09-13 Toray Ind Inc Basis weight measuring method of powder and basis weight measuring instrument of powder
JP2012127900A (en) * 2010-12-17 2012-07-05 Fujitsu Ltd Spectral analysis method and spectral analysis device

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