JPS5872418A - 釣竿等積層管の製造方法 - Google Patents

釣竿等積層管の製造方法

Info

Publication number
JPS5872418A
JPS5872418A JP56172359A JP17235981A JPS5872418A JP S5872418 A JPS5872418 A JP S5872418A JP 56172359 A JP56172359 A JP 56172359A JP 17235981 A JP17235981 A JP 17235981A JP S5872418 A JPS5872418 A JP S5872418A
Authority
JP
Japan
Prior art keywords
core
resin
molding material
layer
foamed sheet
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
JP56172359A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0134146B2 (cs
Inventor
Hidetoshi Shigefuji
秀俊 重藤
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.)
Ryobi Ltd
Original Assignee
Ryobi 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 Ryobi Ltd filed Critical Ryobi Ltd
Priority to JP56172359A priority Critical patent/JPS5872418A/ja
Publication of JPS5872418A publication Critical patent/JPS5872418A/ja
Publication of JPH0134146B2 publication Critical patent/JPH0134146B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Golf Clubs (AREA)
  • Moulding By Coating Moulds (AREA)
  • Fishing Rods (AREA)
JP56172359A 1981-10-27 1981-10-27 釣竿等積層管の製造方法 Granted JPS5872418A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56172359A JPS5872418A (ja) 1981-10-27 1981-10-27 釣竿等積層管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56172359A JPS5872418A (ja) 1981-10-27 1981-10-27 釣竿等積層管の製造方法

Publications (2)

Publication Number Publication Date
JPS5872418A true JPS5872418A (ja) 1983-04-30
JPH0134146B2 JPH0134146B2 (cs) 1989-07-18

Family

ID=15940436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56172359A Granted JPS5872418A (ja) 1981-10-27 1981-10-27 釣竿等積層管の製造方法

Country Status (1)

Country Link
JP (1) JPS5872418A (cs)

Also Published As

Publication number Publication date
JPH0134146B2 (cs) 1989-07-18

Similar Documents

Publication Publication Date Title
CN109910208A (zh) 一种芯模及其制备方法与复合材料异型管成型方法
CH327827A (de) Verfahren zur Herstellung von Hohlkörpern
GB2250466A (en) Moulding a hollow golf club shaft from composite fibre/resin material
US4393024A (en) Method of producing a racket frame
US6110407A (en) Methods of manufacturing dipped bladder molding mandrels for manufacturing tubular shafts
JPS5872418A (ja) 釣竿等積層管の製造方法
JPH0731336A (ja) 湾曲した積層管の製造方法
CN112704861B (zh) 羽毛球拍的制作方法及羽毛球拍
US3141052A (en) Method of forming seamless hollow plastic shapes
JPH0451325B2 (cs)
JPS5872417A (ja) 釣竿等積層管の製造方法
JPS61195825A (ja) Frp成形用素材およびこれを用いるfrp曲げ成形法
JP3595213B2 (ja) Frpチューブの成形方法
JP2000061959A (ja) 中空成型物形成方法及び中子
JPS625055B2 (cs)
JPH09277388A (ja) Frp製パイプの製造方法
JP2006001074A (ja) 繊維強化樹脂製中空成形体の製造方法
JPS5872416A (ja) 釣竿等積層管の製造方法
JPS621814B2 (cs)
GB2201117A (en) Manufacturing process for composite hockey sticks
JPH0217345B2 (cs)
JPH0788968A (ja) Frp中空体の成形方法
JPS5872419A (ja) 釣竿等積層管の製造方法
JPS612541A (ja) 繊維強化樹脂管の製造方法
JPH0615750A (ja) 屈曲部を有する繊維強化樹脂製管の成形方法及び繊維強化樹脂製管