JPS5699656A - Sound board in fiber reinforcing foaming resin - Google Patents

Sound board in fiber reinforcing foaming resin

Info

Publication number
JPS5699656A
JPS5699656A JP165380A JP165380A JPS5699656A JP S5699656 A JPS5699656 A JP S5699656A JP 165380 A JP165380 A JP 165380A JP 165380 A JP165380 A JP 165380A JP S5699656 A JPS5699656 A JP S5699656A
Authority
JP
Japan
Prior art keywords
fiber reinforcing
sound board
foaming resin
reinforcing foaming
resin
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
JP165380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629021B2 (enrdf_load_stackoverflow
Inventor
Jiyunji Fujii
Kazuharu Shimizu
Tamotsu Takizawa
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.)
Toray Industries Inc
Nippon Gakki Co Ltd
Original Assignee
Toray Industries Inc
Nippon Gakki 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 Toray Industries Inc, Nippon Gakki Co Ltd filed Critical Toray Industries Inc
Priority to JP165380A priority Critical patent/JPS5699656A/ja
Publication of JPS5699656A publication Critical patent/JPS5699656A/ja
Publication of JPS629021B2 publication Critical patent/JPS629021B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
JP165380A 1980-01-10 1980-01-10 Sound board in fiber reinforcing foaming resin Granted JPS5699656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP165380A JPS5699656A (en) 1980-01-10 1980-01-10 Sound board in fiber reinforcing foaming resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP165380A JPS5699656A (en) 1980-01-10 1980-01-10 Sound board in fiber reinforcing foaming resin

Publications (2)

Publication Number Publication Date
JPS5699656A true JPS5699656A (en) 1981-08-11
JPS629021B2 JPS629021B2 (enrdf_load_stackoverflow) 1987-02-26

Family

ID=11507472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP165380A Granted JPS5699656A (en) 1980-01-10 1980-01-10 Sound board in fiber reinforcing foaming resin

Country Status (1)

Country Link
JP (1) JPS5699656A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886340U (ja) * 1981-12-08 1983-06-11 積水化学工業株式会社 積層材
JPS58117926U (ja) * 1982-02-04 1983-08-11 積水化学工業株式会社 曲がり構造材
JPS63163397A (ja) * 1986-12-25 1988-07-06 ヤマハ株式会社 音板
JPS63163398A (ja) * 1986-12-25 1988-07-06 ヤマハ株式会社 音板
US4770929A (en) * 1986-09-02 1988-09-13 Toray Industries, Inc. Light-weight composite material
JPH01503739A (ja) * 1987-06-08 1989-12-14 ケヘーネン，マッティ 吹奏楽器の本体の構造とそのような構造を有する吹奏楽器の製造方法
WO2025079636A1 (ja) * 2023-10-10 2025-04-17 国立大学法人東京大学 楽器用樹脂構造体および楽器用樹脂構造体の製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886340U (ja) * 1981-12-08 1983-06-11 積水化学工業株式会社 積層材
JPS58117926U (ja) * 1982-02-04 1983-08-11 積水化学工業株式会社 曲がり構造材
US4770929A (en) * 1986-09-02 1988-09-13 Toray Industries, Inc. Light-weight composite material
JPS63163397A (ja) * 1986-12-25 1988-07-06 ヤマハ株式会社 音板
JPS63163398A (ja) * 1986-12-25 1988-07-06 ヤマハ株式会社 音板
JPH01503739A (ja) * 1987-06-08 1989-12-14 ケヘーネン，マッティ 吹奏楽器の本体の構造とそのような構造を有する吹奏楽器の製造方法
WO2025079636A1 (ja) * 2023-10-10 2025-04-17 国立大学法人東京大学 楽器用樹脂構造体および楽器用樹脂構造体の製造方法

Also Published As

Publication number Publication date
JPS629021B2 (enrdf_load_stackoverflow) 1987-02-26

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