JPH0374932U - - Google Patents
Info
- Publication number
- JPH0374932U JPH0374932U JP13743589U JP13743589U JPH0374932U JP H0374932 U JPH0374932 U JP H0374932U JP 13743589 U JP13743589 U JP 13743589U JP 13743589 U JP13743589 U JP 13743589U JP H0374932 U JPH0374932 U JP H0374932U
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- forming
- fiber
- shaft
- pin holder
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 claims description 10
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 238000009730 filament winding Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Landscapes
- Moulding By Coating Moulds (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
第１図は本考案マンドレルの一例を示す一部欠
損側面図、第２図は繊維引掛ピン保持具の斜視図
、第３図は多角形形状部分成形用マンドレルの側
面図、第４図は本考案マンドレルの一例を示す断
面図、第５図は円形断面成形用マンドレルの斜視
図、第６図は多角形形状部分成形用マンドレルの
斜視図、第７図は繊維引掛けピン保持具の斜視図
を表す。
図中、１……円形断面成形用マンドレル、２…
…多角形形状部分成形用マンドレル、３……繊維
引掛ピン保持具、４……繊維引掛ピン、５……繊
維引掛ピン孔、６……繊維引掛ピン保持具の外面
、７……溝、８……キーピン、９，１０……キー
溝を表す。
Fig. 1 is a partially cutaway side view showing an example of the mandrel of the present invention, Fig. 2 is a perspective view of the fiber hooking pin holder, Fig. 3 is a side view of the mandrel for forming a polygonal part, and Fig. 4 is the book. A sectional view showing an example of the devised mandrel, FIG. 5 is a perspective view of a mandrel for forming a circular section, FIG. 6 is a perspective view of a mandrel for forming a polygonal part, and FIG. 7 is a perspective view of a fiber hook pin holder. represents. In the figure, 1... mandrel for forming a circular cross section, 2...
...Mandrel for forming polygonal shaped parts, 3...Fiber hooking pin holder, 4...Fiber hooking pin, 5...Fiber hooking pin hole, 6...Outer surface of fiber hooking pin holder, 7...Groove, 8 ... Key pin, 9, 10 ... Represents a key groove.
Claims (1)
繊維強化プラスチツク製シヤフト形状物をフイラ
メントワインデイング成形法で成形するためのマ
ンドレルであつて、円形断面成形用マンドレル、
多角形形状部分成形用マンドレル及び繊維引掛け
ピン保持具が組み立て方式になつていて、後二者
が前者マンドレルの両端部にそれぞれ一組ずつ組
込める構造であることを特徴とするシヤフト成形
用マンドレル。 (2) 繊維引掛けピンが、繊維引掛けピン保持具
上に、該保持具の軸方向に対し２列以上設けられ
ていることを特徴とする請求項１記載のシヤフト
成形用マンドレル。 (3) 繊維引掛けピン保持具が円錐台形状を有す
ることを特徴とする請求項１記載のシヤフト成形
用マンドレル。[Scope of Claim for Utility Model Registration] (1) A mandrel for forming a fiber-reinforced plastic shaft-shaped object having a polygonal metal joint joint part by a filament winding forming method, the mandrel for forming a circular cross section. ,
A mandrel for forming a shaft, characterized in that the mandrel for forming a polygonal shape part and the fiber hook pin holder are assembled together, and the latter two can be assembled in sets at both ends of the former mandrel. . (2) The shaft forming mandrel according to claim 1, wherein the fiber hooking pins are provided on the fiber hooking pin holder in two or more rows in the axial direction of the holder. (3) The shaft forming mandrel according to claim 1, wherein the fiber hooking pin holder has a truncated conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13743589U JPH0374932U (en) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13743589U JPH0374932U (en) | 1989-11-27 | 1989-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374932U true JPH0374932U (en) | 1991-07-26 |
Family
ID=31684591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13743589U Pending JPH0374932U (en) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307566A (en) * | 2001-04-17 | 2002-10-23 | Asahi Eng Co Ltd | Mandrel for filament winding |
| JP2014177011A (en) * | 2013-03-14 | 2014-09-25 | Murata Mach Ltd | Filament winding apparatus |
-
1989
- 1989-11-27 JP JP13743589U patent/JPH0374932U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307566A (en) * | 2001-04-17 | 2002-10-23 | Asahi Eng Co Ltd | Mandrel for filament winding |
| JP4653335B2 (en) * | 2001-04-17 | 2011-03-16 | 旭化成エンジニアリング株式会社 | Mandrel for filament winding |
| JP2014177011A (en) * | 2013-03-14 | 2014-09-25 | Murata Mach Ltd | Filament winding apparatus |