WO2007083339A3 - Extruded plastic film, preferably of polyethylene, with longitudinal protective stripes - Google Patents

Extruded plastic film, preferably of polyethylene, with longitudinal protective stripes Download PDF

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Publication number
WO2007083339A3
WO2007083339A3 PCT/IT2007/000019 IT2007000019W WO2007083339A3 WO 2007083339 A3 WO2007083339 A3 WO 2007083339A3 IT 2007000019 W IT2007000019 W IT 2007000019W WO 2007083339 A3 WO2007083339 A3 WO 2007083339A3
Authority
WO
WIPO (PCT)
Prior art keywords
plastic film
polyethylene
extruded plastic
longitudinal protective
protective stripes
Prior art date
Application number
PCT/IT2007/000019
Other languages
French (fr)
Other versions
WO2007083339A2 (en
WO2007083339A8 (en
Inventor
Vincenzo Scudieri
Original Assignee
Vincenzo Scudieri
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vincenzo Scudieri filed Critical Vincenzo Scudieri
Publication of WO2007083339A2 publication Critical patent/WO2007083339A2/en
Publication of WO2007083339A3 publication Critical patent/WO2007083339A3/en
Publication of WO2007083339A8 publication Critical patent/WO2007083339A8/en

Links

Classifications

    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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

Abstract

The invention relates to an extruded plastic film able to provide a covering sheet for greenhouses having longitudinal stripes (3, 4) of co-extruded material able to allow for the bearing points to withstand the test of time .
PCT/IT2007/000019 2006-01-19 2007-01-10 Extruded plastic film, preferably of polyethylene, with longitudinal protective stripes WO2007083339A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000005A ITNA20060005A1 (en) 2006-01-19 2006-01-19 EXTRUDED FILM IN PLASTIC MATERIAL, PREFERABLY POLYETHYLENE, EQUIPPED WITH LONGITUDINAL BANDS OF COLOR AND / OR THICKNESS AND / OR MATERIAL DIFFERENT FROM THE BASIC ONE.
ITNA2006A000005 2006-01-19

Publications (3)

Publication Number Publication Date
WO2007083339A2 WO2007083339A2 (en) 2007-07-26
WO2007083339A3 true WO2007083339A3 (en) 2007-09-13
WO2007083339A8 WO2007083339A8 (en) 2008-02-14

Family

ID=38131620

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2007/000019 WO2007083339A2 (en) 2006-01-19 2007-01-10 Extruded plastic film, preferably of polyethylene, with longitudinal protective stripes

Country Status (2)

Country Link
IT (1) ITNA20060005A1 (en)
WO (1) WO2007083339A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531749A (en) * 2014-10-29 2016-05-04 Charles Paton Alexander Photoselective fabric for horticulture
IT201800011184A1 (en) * 2018-12-17 2020-06-17 Maria Rita Moccia COMBINED PLANT FOR BUBBLE FILM PRODUCTION WITH CONTEMPORARY CO-EXTRUSION OF LONGITUDINAL REINFORCEMENT COATINGS AND RELATED INDUSTRIAL MANUFACTURING PROCESS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384293A (en) * 1964-01-30 1965-01-04 Process for decorating plastic sheet material, device for carrying out the preceding process or similar process and product obtained by this process and device or similar product
AU6040673A (en) * 1972-09-14 1975-03-20 Auclair A cover fora greenhouse ora shelter
US4464157A (en) * 1981-10-05 1984-08-07 Mobil Oil Corporation Method of preparing a thermoplastic bag having reinforced handles
US4592938A (en) * 1985-03-25 1986-06-03 Mobil Oil Corporation Method of producing an internally reinforced thermoplastic film and film and articles produced therefrom
US4950511A (en) * 1982-09-27 1990-08-21 Tredegar Industries, Inc. Plastic film construction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384293A (en) * 1964-01-30 1965-01-04 Process for decorating plastic sheet material, device for carrying out the preceding process or similar process and product obtained by this process and device or similar product
AU6040673A (en) * 1972-09-14 1975-03-20 Auclair A cover fora greenhouse ora shelter
US4464157A (en) * 1981-10-05 1984-08-07 Mobil Oil Corporation Method of preparing a thermoplastic bag having reinforced handles
US4950511A (en) * 1982-09-27 1990-08-21 Tredegar Industries, Inc. Plastic film construction
US4592938A (en) * 1985-03-25 1986-06-03 Mobil Oil Corporation Method of producing an internally reinforced thermoplastic film and film and articles produced therefrom

Also Published As

Publication number Publication date
ITNA20060005A1 (en) 2007-07-20
WO2007083339A2 (en) 2007-07-26
WO2007083339A8 (en) 2008-02-14

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