NO314873B1 - Plastfilm for landbruksformål og fremgansmåte vedrörende plastfilmen - Google Patents
Plastfilm for landbruksformål og fremgansmåte vedrörende plastfilmen Download PDFInfo
- Publication number
- NO314873B1 NO314873B1 NO19984892A NO984892A NO314873B1 NO 314873 B1 NO314873 B1 NO 314873B1 NO 19984892 A NO19984892 A NO 19984892A NO 984892 A NO984892 A NO 984892A NO 314873 B1 NO314873 B1 NO 314873B1
- Authority
- NO
- Norway
- Prior art keywords
- film
- stretched
- area
- length
- plastic
- Prior art date
Links
- 239000002985 plastic film Substances 0.000 title claims description 45
- 229920006255 plastic film Polymers 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 40
- 239000002689 soil Substances 0.000 claims description 32
- 230000002829 reductive effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 230000007226 seed germination Effects 0.000 claims description 4
- 230000004071 biological effect Effects 0.000 claims description 2
- 244000038559 crop plants Species 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 description 144
- 241000196324 Embryophyta Species 0.000 description 16
- 239000004033 plastic Substances 0.000 description 13
- 238000001125 extrusion Methods 0.000 description 9
- 230000015556 catabolic process Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000035784 germination Effects 0.000 description 7
- 235000013339 cereals Nutrition 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 240000008042 Zea mays Species 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 239000013533 biodegradable additive Substances 0.000 description 2
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000021536 Sugar beet Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1397—Single layer [continuous layer]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/2419—Fold at edge
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24744—Longitudinal or transverse tubular cavity or cell
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Biological Depolymerization Polymers (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPN9673A AUPN967396A0 (en) | 1996-05-03 | 1996-05-03 | Improvements relating to plant propagation |
| PCT/AU1997/000263 WO1997041721A1 (en) | 1996-05-03 | 1997-05-01 | Stretched plastic film for agricultural use |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO984892D0 NO984892D0 (no) | 1998-10-20 |
| NO984892L NO984892L (no) | 1998-12-17 |
| NO314873B1 true NO314873B1 (no) | 2003-06-10 |
Family
ID=3793986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19984892A NO314873B1 (no) | 1996-05-03 | 1998-10-20 | Plastfilm for landbruksformål og fremgansmåte vedrörende plastfilmen |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US6168840B1 (pt) |
| EP (1) | EP0909124B1 (pt) |
| JP (1) | JP3819435B2 (pt) |
| KR (2) | KR100456812B1 (pt) |
| CN (1) | CN1130117C (pt) |
| AR (1) | AR006939A1 (pt) |
| AT (1) | ATE243921T1 (pt) |
| AU (2) | AUPN967396A0 (pt) |
| BR (1) | BR9708909A (pt) |
| CA (1) | CA2253489C (pt) |
| CZ (1) | CZ290317B6 (pt) |
| DE (1) | DE69723265T2 (pt) |
| DK (1) | DK0909124T3 (pt) |
| EA (1) | EA000601B1 (pt) |
| ES (1) | ES2202604T3 (pt) |
| HU (1) | HU223333B1 (pt) |
| ID (1) | ID17287A (pt) |
| NO (1) | NO314873B1 (pt) |
| NZ (1) | NZ332485A (pt) |
| PL (1) | PL187767B1 (pt) |
| PT (1) | PT909124E (pt) |
| TR (1) | TR199802218T2 (pt) |
| UA (1) | UA61075C2 (pt) |
| UY (1) | UY24539A1 (pt) |
| WO (1) | WO1997041721A1 (pt) |
| ZA (1) | ZA973821B (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2336181C (en) * | 1998-06-23 | 2007-09-04 | First Green Park Pty. Ltd. | Orientation of films to improve barrier and uv stability |
| GB9902768D0 (en) * | 1999-02-08 | 1999-03-31 | Tenza Ltd | Crop-enhancement sheet |
| GB9902767D0 (en) * | 1999-02-08 | 1999-03-31 | Tenza Ltd | Crop-enhancement sheet |
| US20030121597A1 (en) * | 1999-09-24 | 2003-07-03 | John Cali St. | Business method for indicia with sanitized beverage cans |
| US6739088B1 (en) * | 2001-11-13 | 2004-05-25 | James E. Stoller | Protective winter turf cover |
| US20060288547A1 (en) * | 2005-06-23 | 2006-12-28 | 3M Innovative Properties Company | Zoned stretching of a web |
| GR20050100476A (el) * | 2005-09-19 | 2007-04-25 | Πλαστικα Κρητης Αβεε | Φυλλο εδαφοκαλυψης προσανατολισμενο κατα τη διευθυνση παραγωγης της μηχανης |
| JP4845619B2 (ja) * | 2006-07-19 | 2011-12-28 | 東芝機械株式会社 | シート・フィルムの斜め延伸方法およびクリップ式シート・フィルム延伸装置 |
| WO2008090797A1 (ja) * | 2007-01-23 | 2008-07-31 | Toshiba Kikai Kabushiki Kaisha | クリップ式シート・フィルム延伸装置 |
| US7943219B2 (en) * | 2007-03-23 | 2011-05-17 | Kimberly-Clark Worldwide, Inc. | Films and articles with reversible opacity change upon stretching, and methods of making and using same |
| US7601420B2 (en) * | 2007-06-15 | 2009-10-13 | Berry Plastics Corporation | Slip-cling stretch film |
| US7611768B2 (en) | 2007-06-15 | 2009-11-03 | Berry Plastics Corporation | Slip-cling stretch film |
| US8197927B2 (en) * | 2007-06-15 | 2012-06-12 | Berry Plastics Corporation | Slip-cling stretch film |
| US20090056209A1 (en) * | 2007-08-28 | 2009-03-05 | Epi Environmental Technologies (Nevada) Inc. | Biodegradable agricultural film |
| JP5323349B2 (ja) * | 2007-12-21 | 2013-10-23 | 住友化学株式会社 | 押出樹脂シートの製造方法 |
| JP5366426B2 (ja) | 2008-04-04 | 2013-12-11 | 東芝機械株式会社 | 多孔性フィルムの製膜方法及び多孔性フィルム製膜用の逐次二軸延伸装置 |
| CN104770254A (zh) * | 2015-04-19 | 2015-07-15 | 罗福仲 | 一种能透气的除草复合地膜 |
| CN104770255A (zh) * | 2015-04-19 | 2015-07-15 | 罗福仲 | 一种透气除草地膜 |
| MX2018013749A (es) * | 2016-05-10 | 2019-05-13 | Michael Trenchard Douglas | Una pelicula de cubierta de mantillo reactiva solar. |
| CN111869528A (zh) * | 2020-07-25 | 2020-11-03 | 桂林市农业科学研究中心 | 淮山高架种植空中结薯栽培方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559599A (en) * | 1968-12-06 | 1971-02-02 | Campbell Soup Co | Machine for planting and sealing furrow with transparent material |
| CH567352A5 (pt) | 1973-10-24 | 1975-10-15 | Breveteam Sa | |
| IT1126197B (it) | 1979-09-04 | 1986-05-14 | Giovanni Fazio | Macchina stenditrice automatica dei teli di ricoprimento per cuiture protette in serre del tipo a tunnel |
| US4337181A (en) * | 1980-01-17 | 1982-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable starch-based blown films |
| JPS63502039A (ja) | 1985-12-31 | 1988-08-11 | ザ ダウ ケミカル カンパニ− | 光分解剤、光分解性エチレンポリマ−組成物及びそれから製造された製品 |
| US4817673A (en) * | 1986-05-08 | 1989-04-04 | Atlas Powder Company | Fuse tube with reinforcing element |
| FR2620592B1 (fr) | 1987-09-17 | 1992-02-21 | Beaumier Louis | Procede de pose de film plastique pour cultures maraicheres et machine pour la mise en oeuvre |
| GB8800670D0 (en) * | 1988-01-13 | 1988-02-10 | Drg Uk Ltd | Thin plastics film for packaging |
| FI91643C (fi) * | 1989-10-05 | 1994-07-25 | Biostor Oy | Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi |
| CA2071422C (en) * | 1991-09-06 | 1996-06-25 | Jack N. Shirrell | Method for making prestretched film |
| US5531393A (en) * | 1992-05-19 | 1996-07-02 | Salzsauler; Donald J. | Stretch film |
-
1996
- 1996-05-03 AU AUPN9673A patent/AUPN967396A0/en not_active Abandoned
-
1997
- 1997-01-05 UA UA98126371A patent/UA61075C2/uk unknown
- 1997-04-30 UY UY24539A patent/UY24539A1/es unknown
- 1997-05-01 ES ES97919195T patent/ES2202604T3/es not_active Expired - Lifetime
- 1997-05-01 DE DE69723265T patent/DE69723265T2/de not_active Expired - Lifetime
- 1997-05-01 AU AU23753/97A patent/AU707495B2/en not_active Expired
- 1997-05-01 JP JP53933997A patent/JP3819435B2/ja not_active Expired - Lifetime
- 1997-05-01 EA EA199800974A patent/EA000601B1/ru not_active IP Right Cessation
- 1997-05-01 US US09/171,840 patent/US6168840B1/en not_active Expired - Lifetime
- 1997-05-01 AT AT97919195T patent/ATE243921T1/de not_active IP Right Cessation
- 1997-05-01 CA CA002253489A patent/CA2253489C/en not_active Expired - Lifetime
- 1997-05-01 NZ NZ332485A patent/NZ332485A/xx not_active IP Right Cessation
- 1997-05-01 CZ CZ19983474A patent/CZ290317B6/cs not_active IP Right Cessation
- 1997-05-01 HU HU9903066A patent/HU223333B1/hu not_active IP Right Cessation
- 1997-05-01 TR TR1998/02218T patent/TR199802218T2/xx unknown
- 1997-05-01 KR KR10-1998-0708866A patent/KR100456812B1/ko not_active IP Right Cessation
- 1997-05-01 DK DK97919195T patent/DK0909124T3/da active
- 1997-05-01 BR BR9708909A patent/BR9708909A/pt not_active IP Right Cessation
- 1997-05-01 WO PCT/AU1997/000263 patent/WO1997041721A1/en active IP Right Grant
- 1997-05-01 PT PT97919195T patent/PT909124E/pt unknown
- 1997-05-01 PL PL97329691A patent/PL187767B1/pl not_active IP Right Cessation
- 1997-05-01 CN CN97195174A patent/CN1130117C/zh not_active Expired - Lifetime
- 1997-05-01 EP EP97919195A patent/EP0909124B1/en not_active Expired - Lifetime
- 1997-05-02 ID IDP971463A patent/ID17287A/id unknown
- 1997-05-02 ZA ZA9703821A patent/ZA973821B/xx unknown
- 1997-05-02 AR ARP970101814A patent/AR006939A1/es unknown
-
1998
- 1998-05-01 KR KR1019997010113A patent/KR100553023B1/ko not_active IP Right Cessation
- 1998-10-20 NO NO19984892A patent/NO314873B1/no unknown
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