JPH0525408Y2 - - Google Patents
Info
- Publication number
- JPH0525408Y2 JPH0525408Y2 JP1988029650U JP2965088U JPH0525408Y2 JP H0525408 Y2 JPH0525408 Y2 JP H0525408Y2 JP 1988029650 U JP1988029650 U JP 1988029650U JP 2965088 U JP2965088 U JP 2965088U JP H0525408 Y2 JPH0525408 Y2 JP H0525408Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- fitting
- section
- tapered
- tapered part
- 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
- 239000011247 coating layer Substances 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241001274961 Rubus repens Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988029650U JPH0525408Y2 (US20030199744A1-20031023-C00003.png) | 1988-03-05 | 1988-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988029650U JPH0525408Y2 (US20030199744A1-20031023-C00003.png) | 1988-03-05 | 1988-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01134444U JPH01134444U (US20030199744A1-20031023-C00003.png) | 1989-09-13 |
| JPH0525408Y2 true JPH0525408Y2 (US20030199744A1-20031023-C00003.png) | 1993-06-28 |
Family
ID=31254042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988029650U Expired - Lifetime JPH0525408Y2 (US20030199744A1-20031023-C00003.png) | 1988-03-05 | 1988-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525408Y2 (US20030199744A1-20031023-C00003.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3527602B2 (ja) * | 1996-12-12 | 2004-05-17 | 積水樹脂株式会社 | ビニールハウス換気用フィルム巻き上げパイプ |
| JP4667972B2 (ja) * | 2005-06-21 | 2011-04-13 | 積水樹脂株式会社 | フィルム巻き上げパイプ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59170447U (ja) * | 1983-04-28 | 1984-11-14 | シンワ株式会社 | ビニ−ルハウス換気用シ−ト巻取りパイプ |
-
1988
- 1988-03-05 JP JP1988029650U patent/JPH0525408Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01134444U (US20030199744A1-20031023-C00003.png) | 1989-09-13 |
