JPS58169548U - 鉛筆引つかき試験機 - Google Patents

鉛筆引つかき試験機

Info

Publication number
JPS58169548U
JPS58169548U JP6692782U JP6692782U JPS58169548U JP S58169548 U JPS58169548 U JP S58169548U JP 6692782 U JP6692782 U JP 6692782U JP 6692782 U JP6692782 U JP 6692782U JP S58169548 U JPS58169548 U JP S58169548U
Authority
JP
Japan
Prior art keywords
pencil
support
holding
tester
drag
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
JP6692782U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212279Y2 (enrdf_load_stackoverflow
Inventor
平賀　克彦
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP6692782U priority Critical patent/JPS58169548U/ja
Publication of JPS58169548U publication Critical patent/JPS58169548U/ja
Application granted granted Critical
Publication of JPS6212279Y2 publication Critical patent/JPS6212279Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sheet Holders (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP6692782U 1982-05-08 1982-05-08 鉛筆引つかき試験機 Granted JPS58169548U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6692782U JPS58169548U (ja) 1982-05-08 1982-05-08 鉛筆引つかき試験機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6692782U JPS58169548U (ja) 1982-05-08 1982-05-08 鉛筆引つかき試験機

Publications (2)

Publication Number Publication Date
JPS58169548U true JPS58169548U (ja) 1983-11-12
JPS6212279Y2 JPS6212279Y2 (enrdf_load_stackoverflow) 1987-03-28

Family

ID=30076771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6692782U Granted JPS58169548U (ja) 1982-05-08 1982-05-08 鉛筆引つかき試験機

Country Status (1)

Country Link
JP (1) JPS58169548U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010044023A (ja) * 2008-08-18 2010-02-25 Toppan Printing Co Ltd 鉛筆引掻き試験機
JP2019086494A (ja) * 2017-11-10 2019-06-06 Ｊｆｅスチール株式会社 荷重設定装置、スクラッチ装置、荷重設定方法及びスクラッチ方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010044023A (ja) * 2008-08-18 2010-02-25 Toppan Printing Co Ltd 鉛筆引掻き試験機
JP2019086494A (ja) * 2017-11-10 2019-06-06 Ｊｆｅスチール株式会社 荷重設定装置、スクラッチ装置、荷重設定方法及びスクラッチ方法

Also Published As

Publication number Publication date
JPS6212279Y2 (enrdf_load_stackoverflow) 1987-03-28

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