JPS528931A - System for detecting poor fusion of tin on lustrous metal plate - Google Patents

System for detecting poor fusion of tin on lustrous metal plate

Info

Publication number
JPS528931A
JPS528931A JP8446175A JP8446175A JPS528931A JP S528931 A JPS528931 A JP S528931A JP 8446175 A JP8446175 A JP 8446175A JP 8446175 A JP8446175 A JP 8446175A JP S528931 A JPS528931 A JP S528931A
Authority
JP
Japan
Prior art keywords
tin
metal plate
poor fusion
detecting poor
lustrous metal
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
JP8446175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5436977B2 (enrdf_load_stackoverflow
Inventor
Minoru Abe
Tooru Kouge
Toshimitsu Yamachika
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.)
Toyo Kohan Co Ltd
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
Toyo Kohan Co 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 Denshi KK, Toyo Kohan Co Ltd filed Critical Hitachi Denshi KK
Priority to JP8446175A priority Critical patent/JPS528931A/ja
Publication of JPS528931A publication Critical patent/JPS528931A/ja
Publication of JPS5436977B2 publication Critical patent/JPS5436977B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP8446175A 1975-07-11 1975-07-11 System for detecting poor fusion of tin on lustrous metal plate Granted JPS528931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8446175A JPS528931A (en) 1975-07-11 1975-07-11 System for detecting poor fusion of tin on lustrous metal plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8446175A JPS528931A (en) 1975-07-11 1975-07-11 System for detecting poor fusion of tin on lustrous metal plate

Publications (2)

Publication Number Publication Date
JPS528931A true JPS528931A (en) 1977-01-24
JPS5436977B2 JPS5436977B2 (enrdf_load_stackoverflow) 1979-11-12

Family

ID=13831253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8446175A Granted JPS528931A (en) 1975-07-11 1975-07-11 System for detecting poor fusion of tin on lustrous metal plate

Country Status (1)

Country Link
JP (1) JPS528931A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421759A (en) * 1977-07-19 1979-02-19 Sumitomo Metal Ind Method of measuring generating condition of spangle of zinc plated steel plate and its device
JPS559898U (enrdf_load_stackoverflow) * 1978-07-06 1980-01-22
JPS58141803U (ja) * 1982-03-19 1983-09-24 神谷電子工業株式会社 シ−ト状物に於ける継目等の検出器
JPH05322763A (ja) * 1991-12-26 1993-12-07 Sumitomo Metal Ind Ltd 鋼板表面の光沢測定方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421759A (en) * 1977-07-19 1979-02-19 Sumitomo Metal Ind Method of measuring generating condition of spangle of zinc plated steel plate and its device
JPS559898U (enrdf_load_stackoverflow) * 1978-07-06 1980-01-22
JPS58141803U (ja) * 1982-03-19 1983-09-24 神谷電子工業株式会社 シ−ト状物に於ける継目等の検出器
JPH05322763A (ja) * 1991-12-26 1993-12-07 Sumitomo Metal Ind Ltd 鋼板表面の光沢測定方法

Also Published As

Publication number Publication date
JPS5436977B2 (enrdf_load_stackoverflow) 1979-11-12

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