JPH01165145U - - Google Patents
Info
- Publication number
- JPH01165145U JPH01165145U JP1988058031U JP5803188U JPH01165145U JP H01165145 U JPH01165145 U JP H01165145U JP 1988058031 U JP1988058031 U JP 1988058031U JP 5803188 U JP5803188 U JP 5803188U JP H01165145 U JPH01165145 U JP H01165145U
- Authority
- JP
- Japan
- Prior art keywords
- vinyl material
- feed roller
- eyelets
- driving
- detection sensor
- 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
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 10
- 229920002554 vinyl polymer Polymers 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
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
Landscapes
- Greenhouses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058031U JPH01165145U (fr) | 1988-04-29 | 1988-04-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058031U JPH01165145U (fr) | 1988-04-29 | 1988-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165145U true JPH01165145U (fr) | 1989-11-17 |
Family
ID=31283864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988058031U Pending JPH01165145U (fr) | 1988-04-29 | 1988-04-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165145U (fr) |
-
1988
- 1988-04-29 JP JP1988058031U patent/JPH01165145U/ja active Pending