JPS5867272A - Ｆｒｐ製バツト用芯材の製造方法 - Google Patents

Ｆｒｐ製バツト用芯材の製造方法

Info

Publication number
JPS5867272A
JPS5867272A JP56166169A JP16616981A JPS5867272A JP S5867272 A JPS5867272 A JP S5867272A JP 56166169 A JP56166169 A JP 56166169A JP 16616981 A JP16616981 A JP 16616981A JP S5867272 A JPS5867272 A JP S5867272A
Authority
JP
Japan
Prior art keywords
core material
frp
bat
reinforcing
mold
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
JP56166169A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138712B2 (en]
Inventor
林　馨
隆志 伊藤
富田　透
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.)
Mizuno Corp
Original Assignee
Mizuno 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 Mizuno Corp filed Critical Mizuno Corp
Priority to JP56166169A priority Critical patent/JPS5867272A/ja
Publication of JPS5867272A publication Critical patent/JPS5867272A/ja
Publication of JPS6138712B2 publication Critical patent/JPS6138712B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP56166169A 1981-10-16 1981-10-16 Ｆｒｐ製バツト用芯材の製造方法 Granted JPS5867272A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56166169A JPS5867272A (ja) 1981-10-16 1981-10-16 Ｆｒｐ製バツト用芯材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56166169A JPS5867272A (ja) 1981-10-16 1981-10-16 Ｆｒｐ製バツト用芯材の製造方法

Publications (2)

Publication Number Publication Date
JPS5867272A true JPS5867272A (ja) 1983-04-21
JPS6138712B2 JPS6138712B2 (en]) 1986-08-30

Family

ID=15826345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56166169A Granted JPS5867272A (ja) 1981-10-16 1981-10-16 Ｆｒｐ製バツト用芯材の製造方法

Country Status (1)

Country Link
JP (1) JPS5867272A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6299268U (en]) * 1985-12-13 1987-06-24

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11233379B2 (en) * 2019-05-10 2022-01-25 University Of Massachusetts Spark plugs via surface modifications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6299268U (en]) * 1985-12-13 1987-06-24

Also Published As

Publication number Publication date
JPS6138712B2 (en]) 1986-08-30

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