JPS58186603A - ヘルメツトの製造方法 - Google Patents
ヘルメツトの製造方法Info
- Publication number
- JPS58186603A JPS58186603A JP6469682A JP6469682A JPS58186603A JP S58186603 A JPS58186603 A JP S58186603A JP 6469682 A JP6469682 A JP 6469682A JP 6469682 A JP6469682 A JP 6469682A JP S58186603 A JPS58186603 A JP S58186603A
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- fiber
- mold
- fibers
- molding
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000835 fiber Substances 0.000 claims description 24
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 11
- 229920001187 thermosetting polymer Polymers 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 239000012779 reinforcing material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 description 9
- 239000004952 Polyamide Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 239000002759 woven fabric Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 210000004177 elastic tissue Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6469682A JPS58186603A (ja) | 1982-04-20 | 1982-04-20 | ヘルメツトの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6469682A JPS58186603A (ja) | 1982-04-20 | 1982-04-20 | ヘルメツトの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58186603A true JPS58186603A (ja) | 1983-10-31 |
| JPH0160082B2 JPH0160082B2 (enrdf_load_stackoverflow) | 1989-12-21 |
Family
ID=13265564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6469682A Granted JPS58186603A (ja) | 1982-04-20 | 1982-04-20 | ヘルメツトの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58186603A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016075471A (ja) * | 2009-10-22 | 2016-05-12 | ハネウェル・インターナショナル・インコーポレーテッド | 高エネルギー破片およびライフル弾丸に対する保護のためのセラミックを備えるヘルメット |
-
1982
- 1982-04-20 JP JP6469682A patent/JPS58186603A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016075471A (ja) * | 2009-10-22 | 2016-05-12 | ハネウェル・インターナショナル・インコーポレーテッド | 高エネルギー破片およびライフル弾丸に対する保護のためのセラミックを備えるヘルメット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0160082B2 (enrdf_load_stackoverflow) | 1989-12-21 |
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