JPH0613884Y2 - グレーチング - Google Patents
グレーチングInfo
- Publication number
- JPH0613884Y2 JPH0613884Y2 JP6383990U JP6383990U JPH0613884Y2 JP H0613884 Y2 JPH0613884 Y2 JP H0613884Y2 JP 6383990 U JP6383990 U JP 6383990U JP 6383990 U JP6383990 U JP 6383990U JP H0613884 Y2 JPH0613884 Y2 JP H0613884Y2
- Authority
- JP
- Japan
- Prior art keywords
- grating
- width
- thermoplastic resin
- inorganic powder
- groove
- 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
- 239000000843 powder Substances 0.000 claims description 19
- 229920005992 thermoplastic resin Polymers 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 239000004033 plastic Substances 0.000 description 13
- 229920003023 plastic Polymers 0.000 description 13
- 239000002245 particle Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000008602 contraction Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 241000221535 Pucciniales Species 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6383990U JPH0613884Y2 (ja) | 1990-06-15 | 1990-06-15 | グレーチング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6383990U JPH0613884Y2 (ja) | 1990-06-15 | 1990-06-15 | グレーチング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422581U JPH0422581U (enrdf_load_stackoverflow) | 1992-02-25 |
| JPH0613884Y2 true JPH0613884Y2 (ja) | 1994-04-13 |
Family
ID=31594245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6383990U Expired - Lifetime JPH0613884Y2 (ja) | 1990-06-15 | 1990-06-15 | グレーチング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613884Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014218807A (ja) * | 2013-05-07 | 2014-11-20 | ゴトウコンクリート株式会社 | 円形水路の修復方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5464525B2 (ja) * | 2010-06-03 | 2014-04-09 | 永井コンクリート工業株式会社 | 消音側溝 |
| JP5671176B1 (ja) * | 2014-05-22 | 2015-02-18 | 秋山錠剤株式会社 | 昆虫類侵入防止装置 |
| JP2023064015A (ja) * | 2021-10-25 | 2023-05-10 | 株式会社ダイクレ | 銅粉入り樹脂製グレーチング |
-
1990
- 1990-06-15 JP JP6383990U patent/JPH0613884Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014218807A (ja) * | 2013-05-07 | 2014-11-20 | ゴトウコンクリート株式会社 | 円形水路の修復方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422581U (enrdf_load_stackoverflow) | 1992-02-25 |
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