JP6735307B2 - ブレード - Google Patents
ブレード Download PDFInfo
- Publication number
- JP6735307B2 JP6735307B2 JP2018069622A JP2018069622A JP6735307B2 JP 6735307 B2 JP6735307 B2 JP 6735307B2 JP 2018069622 A JP2018069622 A JP 2018069622A JP 2018069622 A JP2018069622 A JP 2018069622A JP 6735307 B2 JP6735307 B2 JP 6735307B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- reinforcing
- holes
- body member
- core member
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 113
- 229920005989 resin Polymers 0.000 claims description 40
- 239000011347 resin Substances 0.000 claims description 40
- 229920006305 unsaturated polyester Polymers 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001567 vinyl ester resin Polymers 0.000 claims description 3
- 239000011162 core material Substances 0.000 description 59
- 230000002787 reinforcement Effects 0.000 description 24
- 239000000463 material Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 description 1
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Landscapes
- Moulding By Coating Moulds (AREA)
Description
れる若しくは補強部材が埋設されることで、使用時にコア部材が負荷(例えば、引
張方向や圧縮方向の負荷)を受けた場合にあっても、貫通孔を通る補強糸の有無に
関わらず、ブレードの剛性や強度を保つことができ、これにより耐久性を向上させ
ることが可能となる。
2 コア部材
3 前面側
4 後面側
5 前面側本体部材
6 表面
7 後前面側本体部材
8 表面
9 第1の補強糸
10 第2の補強糸
11 貫通孔
12 樹脂
13 補強部材
20 糸補強
Claims (8)
- コア部材と、該コア部材の前面側に形成される前面側本体部材と、該コア部材の後面側に形成される後面側本体部材と、を備えるブレードであって、
前記コア部材、前記前面側本体部材及び後面側本体部材を共に貫通する複数の貫通孔を備え、該複数の貫通孔の各々に、前記コア部材よりも圧縮強度の高い樹脂が充填されていることを特徴とする、ブレード。 - 前記樹脂の圧縮強度は、20から100Mpaの範囲である、請求項1に記載のブレード。
- 前記樹脂は、前記前面側本体部材及び後面側本体部材と一体となって形成されている、請求項1又は2に記載のブレード。
- 前記樹脂は、エポキシ、不飽和ポリエステル、ビニルエステル又はフェノールである、請求項1から3までのいずれか1項に記載のブレード。
- 前記前面側本体部材の表面に形成される第1の補強糸と、前記後面側本体部材の表面に形成される第2の補強糸と、をさらに備え、前記第1の補強糸と、前記第2の補強糸とは、前記複数の貫通孔の各貫通孔内で交叉するよう構成される、請求項1から4までのいずれか1項に記載のブレード。
- 前記第1の補強糸と、前記第2の補強糸とは、前記複数の貫通孔の各貫通孔内の、該貫通孔の高さ方向でみて、前記コア部材の前面側から該コア部材の約3分の1の範囲の位置又は前記コア部材の後面側から該コア部材の約3分の1の範囲の位置で、交叉するよう構成されることを特徴とする、請求項5に記載のブレード。
- 前記第1の補強糸と、前記第2の補強糸とは、前記複数の貫通孔の各貫通孔内の、該貫通孔の高さ方向でみて、前記前面側本体部材又は後面側本体部材の位置で、交叉するよう構成されることを特徴とする、請求項5に記載のブレード。
- 前記貫通孔は、ブレードの表面の内、負荷がより高い領域ではより密に形成されている、請求項1から7までのいずれか1項に記載のブレード。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018069622A JP6735307B2 (ja) | 2018-03-30 | 2018-03-30 | ブレード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018069622A JP6735307B2 (ja) | 2018-03-30 | 2018-03-30 | ブレード |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020120002A Division JP2020192334A (ja) | 2020-07-13 | 2020-07-13 | ブレード |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019177086A JP2019177086A (ja) | 2019-10-17 |
JP6735307B2 true JP6735307B2 (ja) | 2020-08-05 |
Family
ID=68276924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018069622A Active JP6735307B2 (ja) | 2018-03-30 | 2018-03-30 | ブレード |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6735307B2 (ja) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5920278Y2 (ja) * | 1975-10-31 | 1984-06-12 | 古河電気工業株式会社 | アイスホツケ−用ステイツク |
SE425548B (sv) * | 1981-05-06 | 1982-10-11 | Antti Helle | Klubba, foretredesvis for bandy eller ishockey samt forfarande for framstellning av sadan klubba |
JPH04286628A (ja) * | 1991-03-15 | 1992-10-12 | Sekisui Chem Co Ltd | 繊維強化合成樹脂複合体の成形方法 |
DE69434917T2 (de) * | 1993-05-04 | 2007-11-08 | Foster-Miller, Inc., Waltham | Gittergestützte verbundplatte mit schaumkern |
US6062996A (en) * | 1996-03-25 | 2000-05-16 | Fiberspar, Inc. | Formable sports implement |
JP5295899B2 (ja) * | 2009-07-29 | 2013-09-18 | 日機装株式会社 | 繊維強化樹脂複合材料の製造方法 |
US9044658B2 (en) * | 2011-11-04 | 2015-06-02 | Warrior Sports, Inc. | I-beam construction in a hockey blade core |
JP2014019060A (ja) * | 2012-07-18 | 2014-02-03 | Toyota Motor Corp | 成形方法と成形品 |
EP3173216B1 (en) * | 2015-11-26 | 2018-04-11 | Airbus Operations GmbH | Method and needle for reinforcing cellular materials |
-
2018
- 2018-03-30 JP JP2018069622A patent/JP6735307B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019177086A (ja) | 2019-10-17 |
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