JPH0257945B2 - - Google Patents
Info
- Publication number
- JPH0257945B2 JPH0257945B2 JP62185779A JP18577987A JPH0257945B2 JP H0257945 B2 JPH0257945 B2 JP H0257945B2 JP 62185779 A JP62185779 A JP 62185779A JP 18577987 A JP18577987 A JP 18577987A JP H0257945 B2 JPH0257945 B2 JP H0257945B2
- Authority
- JP
- Japan
- Prior art keywords
- frp
- bars
- parallel bars
- synthetic fiber
- resin
- 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.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 claims description 30
- 229920002994 synthetic fiber Polymers 0.000 claims description 20
- 239000012209 synthetic fiber Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 239000011162 core material Substances 0.000 claims description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 5
- 235000011613 Pinus brutia Nutrition 0.000 claims description 5
- 241000018646 Pinus brutia Species 0.000 claims description 5
- 239000002759 woven fabric Substances 0.000 claims description 5
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 3
- 241001070947 Fagus Species 0.000 description 2
- 235000010099 Fagus sylvatica Nutrition 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62185779A JPS6429276A (en) | 1987-07-24 | 1987-07-24 | Production of frp bar used in ueven bars or parallel bars and said bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62185779A JPS6429276A (en) | 1987-07-24 | 1987-07-24 | Production of frp bar used in ueven bars or parallel bars and said bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429276A JPS6429276A (en) | 1989-01-31 |
| JPH0257945B2 true JPH0257945B2 (fi) | 1990-12-06 |
Family
ID=16176747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62185779A Granted JPS6429276A (en) | 1987-07-24 | 1987-07-24 | Production of frp bar used in ueven bars or parallel bars and said bar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429276A (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1002356C2 (nl) * | 1996-02-15 | 1997-08-18 | Janssen & Fritsen Beheer B V | Turntoestel alsmede rekstok geschikt voor een dergelijk turntoestel. |
| FR3036039B1 (fr) * | 2015-05-13 | 2017-06-09 | Gymnova | Element de prehension d'un equipement sportif |
| CN115246253B (zh) * | 2021-12-24 | 2024-03-26 | 山东泰山体育器材有限公司 | 一种体操器械承力架体及纤维构造体 |
-
1987
- 1987-07-24 JP JP62185779A patent/JPS6429276A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6429276A (en) | 1989-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071206 Year of fee payment: 17 |