JPS6342127U - - Google Patents
Info
- Publication number
- JPS6342127U JPS6342127U JP13487986U JP13487986U JPS6342127U JP S6342127 U JPS6342127 U JP S6342127U JP 13487986 U JP13487986 U JP 13487986U JP 13487986 U JP13487986 U JP 13487986U JP S6342127 U JPS6342127 U JP S6342127U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- composite material
- additive
- helmet
- core layer
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 4
- 239000012792 core layer Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims 3
- 230000000996 additive effect Effects 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004088 foaming agent Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13487986U JPS6342127U (fr) | 1986-09-04 | 1986-09-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13487986U JPS6342127U (fr) | 1986-09-04 | 1986-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6342127U true JPS6342127U (fr) | 1988-03-19 |
Family
ID=31036540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13487986U Pending JPS6342127U (fr) | 1986-09-04 | 1986-09-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6342127U (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007090616A (ja) * | 2005-09-28 | 2007-04-12 | Mazda Motor Corp | 合成樹脂成形品の製造方法及び製造装置 |
JP2012075551A (ja) * | 2010-09-30 | 2012-04-19 | Zett Corp | 野球又はソフトボールの捕手用ヘルメット |
-
1986
- 1986-09-04 JP JP13487986U patent/JPS6342127U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007090616A (ja) * | 2005-09-28 | 2007-04-12 | Mazda Motor Corp | 合成樹脂成形品の製造方法及び製造装置 |
JP4650187B2 (ja) * | 2005-09-28 | 2011-03-16 | マツダ株式会社 | 合成樹脂成形品の製造方法及び製造装置 |
JP2012075551A (ja) * | 2010-09-30 | 2012-04-19 | Zett Corp | 野球又はソフトボールの捕手用ヘルメット |
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