ATE117936T1 - Monogestrecktes netz- und folienartiges element, insbesondere für geotechnische anwendungen. - Google Patents

Monogestrecktes netz- und folienartiges element, insbesondere für geotechnische anwendungen.

Info

Publication number
ATE117936T1
ATE117936T1 AT89115417T AT89115417T ATE117936T1 AT E117936 T1 ATE117936 T1 AT E117936T1 AT 89115417 T AT89115417 T AT 89115417T AT 89115417 T AT89115417 T AT 89115417T AT E117936 T1 ATE117936 T1 AT E117936T1
Authority
AT
Austria
Prior art keywords
mono
film
portions
holes
sheet
Prior art date
Application number
AT89115417T
Other languages
English (en)
Inventor
Mario Beretta
Original Assignee
Rdb Plastotecnica Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11202982&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE117936(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rdb Plastotecnica Spa filed Critical Rdb Plastotecnica Spa
Application granted granted Critical
Publication of ATE117936T1 publication Critical patent/ATE117936T1/de

Links

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
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2028/00—Nets or the like
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/81—Plastic net
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • Y10T428/24306—Diamond or hexagonal
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • Y10T428/24314—Slit or elongated
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/184—Nonwoven scrim

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
AT89115417T 1988-12-20 1989-08-21 Monogestrecktes netz- und folienartiges element, insbesondere für geotechnische anwendungen. ATE117936T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2302188A IT1228101B (it) 1988-12-20 1988-12-20 Elemento lastriforme del tipo rete monostirata, particolarmente per usi geotecnici

Publications (1)

Publication Number Publication Date
ATE117936T1 true ATE117936T1 (de) 1995-02-15

Family

ID=11202982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89115417T ATE117936T1 (de) 1988-12-20 1989-08-21 Monogestrecktes netz- und folienartiges element, insbesondere für geotechnische anwendungen.

Country Status (6)

Country Link
US (1) US5053264A (de)
EP (1) EP0374365B1 (de)
AT (1) ATE117936T1 (de)
DE (1) DE68920982T2 (de)
ES (1) ES2068221T3 (de)
IT (1) IT1228101B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267816A (en) * 1989-09-14 1993-12-07 Netlon Limited Geogrids
US5269631A (en) * 1989-09-14 1993-12-14 Netlon Limited Plastics material mesh structures
US6008430A (en) * 1991-01-30 1999-12-28 Interpore Orthopaedics, Inc. Three-dimensional prosthetic articles and methods for producing same
US5348788A (en) * 1991-01-30 1994-09-20 Interpore Orthopaedics, Inc. Mesh sheet with microscopic projections and holes
IT1274668B (it) * 1994-04-12 1997-07-24 Rdb Plastotecnica Spa Struttura di rete stirata particolarmente per uso geotecnico
US5662983A (en) * 1994-09-01 1997-09-02 Geosynthetics, Inc. Stabilized containment facility liner
US5501753A (en) * 1994-09-01 1996-03-26 Geosynthetics, Inc. Stabilized fluid barrier member and method for making and using same
GB9423721D0 (en) 1994-11-24 1995-01-11 Netlon Ltd Plastics material mesh structures
US5651853A (en) * 1994-12-02 1997-07-29 P.L.G. Research Limited Mesh structure/fabric laminate
PT1036239E (pt) * 1997-12-01 2004-01-30 Colbond Geosynthetics Gmbh Malha geotextil e estrutura de engenharia civil incluindo uma tal malha geotextil
IES990270A2 (en) * 1998-04-02 2000-09-06 Shapes & Solutions Ltd A paving assembly
TW457317B (en) * 1998-11-06 2001-10-01 Bridgestone Corp Resin net and its production method, and drawn product of polyethylene based resin
JP3737925B2 (ja) * 2000-02-15 2006-01-25 株式会社アライヘルメット ヘルメットにおける帽体の積層構造
KR100387215B1 (ko) * 2000-05-26 2003-06-12 완 수 김 플라스틱 망상 구조물 및 그 제조방법
GB2390565A (en) * 2002-06-27 2004-01-14 Tensar Internat Ltd Geogrid
WO2004018780A2 (en) * 2002-08-26 2004-03-04 Advanced Geotech Systems, Inc. Improved biplanar net structure for fluid drainage, particularly for geotechnical use
WO2005118260A1 (en) * 2004-06-04 2005-12-15 The Tensar Corporation Lightweight polypropylene nets manufactured with a beta nucleation additive, the method of manufacture and uses thereof
US20050288404A1 (en) * 2004-06-25 2005-12-29 William Shelton Polypropylene grids manufactured with a beta nucleation additive, the method of manufacture and uses thereof
US20060292343A1 (en) * 2005-06-28 2006-12-28 Jenna Sellers Multi-purpose non-skid mat
US20090214821A1 (en) 2008-02-15 2009-08-27 Walsh Anthony T Multi-axial grid or mesh structures with high aspect ratio ribs
EP2511085B1 (de) 2011-04-11 2018-02-28 Tenax S.p.A. Produkt mit einer Netzstruktur
ITMI20110606A1 (it) 2011-04-11 2012-10-12 Tenax Spa Manufatto a struttura reticolare, procedimento per la realizzazione dello stesso ed uso di detto manufatto per applicazioni geotecniche
GB201118659D0 (en) * 2011-10-28 2011-12-14 Tensar Technologies Ltd Mesh structure, production and uses thereof
US9907343B2 (en) * 2014-05-23 2018-03-06 Wm. T. Burnett Ip, Llc Protective padding layer
EP3265614B1 (de) * 2015-03-06 2019-04-10 Tenax Group SA Aufbewahrungselement, struktur eines verstärkten bodens, verfahren zur herstellung dieser struktur für einen verstärkten boden
BR112018007107B1 (pt) 2015-10-09 2022-07-12 Tensar Corporation, Llc Geogrelha integral feita a partir de um material de partida polimérico em multicamada coextrudido, e um método de fabricação de tal geogrelha integral
GB201714867D0 (en) 2017-09-15 2017-11-01 Tensar Tech Ltd Geoengineering constructions for use in railways
GB201715202D0 (en) 2017-09-20 2017-11-01 Tensar Tech Ltd Geogrids
US11390015B2 (en) 2020-06-24 2022-07-19 Tensar International Corporation Multi-axial integral geogrid and methods of making and using same
US11519150B2 (en) 2020-06-24 2022-12-06 Tensar International Corporation Horizontal mechanically stabilizing geogrid with improved geotechnical interaction
IL305468B2 (en) 2021-02-26 2025-09-01 Tensar Int Corporation Horizontal mechanical stabilizer geogrid with enhanced geotechnical interaction
MX2024007605A (es) 2021-12-20 2024-07-09 Tensar Int Corporation Geomallas integrales expandidas de capas multiples y metodos de fabricacion y uso de las mismas.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278551A (de) * 1961-06-02
US3697347A (en) * 1967-01-23 1972-10-10 Hercules Inc Process of preparing air-pervious spot-bonded nonwoven fabrics
GB1235901A (en) * 1968-01-12 1971-06-16 Conwed Corp Improved method of producing thermoplastic netting
US4059713A (en) * 1975-09-05 1977-11-22 Netlon Limited Extruded plastics net or mesh structures
GB1595331A (en) * 1977-07-02 1981-08-12 Gilbert M Mesh structures incorporating orientated plastics components
NO152611C (no) * 1978-10-16 1985-10-23 Plg Res Plastnettkonstruksjon, fremgangsmaate til dens fremstilling og anvendelse av konstruksjonen
NO152612C (no) * 1978-10-16 1985-10-23 Plg Res Sammenhengende plastnettkonstruksjon med rombemasker og fremgangsmaate til dens fremstilling
ATE23056T1 (de) * 1981-04-03 1986-11-15 Plg Res Netzstruktur aus kunststoff.
GB2108896B (en) * 1981-10-05 1985-09-18 Plg Res Plastics material mesh structure
US4590029A (en) * 1982-10-13 1986-05-20 P. L. G. Research Limited Molecularly orientating plastics material
GB8509498D0 (en) * 1985-04-12 1985-05-15 Plg Res Plastics material mesh structure

Also Published As

Publication number Publication date
DE68920982D1 (de) 1995-03-16
EP0374365B1 (de) 1995-02-01
US5053264A (en) 1991-10-01
DE68920982T2 (de) 1995-05-24
IT1228101B (it) 1991-05-28
ES2068221T3 (es) 1995-04-16
EP0374365A3 (de) 1991-11-06
EP0374365A2 (de) 1990-06-27
IT8823021A0 (it) 1988-12-20

Similar Documents

Publication Publication Date Title
ATE117936T1 (de) Monogestrecktes netz- und folienartiges element, insbesondere für geotechnische anwendungen.
ES2019623B3 (es) Aparato desmoldeador para una correa transportadora
ATE23056T1 (de) Netzstruktur aus kunststoff.
BR8205805A (pt) Estrutura de malha de material plastico integral e processo para a producao da dita estrutura de malha
ATE22237T1 (de) Plattenfoermiges siebelement.
DE69022566D1 (de) Stanzbares blatt aus faserverstaerktem thermoplastischem kunststoff und giesserzeugnis daraus.
ATE113402T1 (de) Verfahren zur herstellung von siegeln, insbesondere für kleider, und nach diesem verfahren hergestellte siegel.
ATE331609T1 (de) Perforierte stretchfolie
DE69011960D1 (de) Thermoplastisches Immobilisationselement für Orthopädie.
IT1197855B (it) Procedimento per ottenere orientamenti molecolari in lastre forate in materiale plastico estruso, e prodotto ottenuto
ATE93420T1 (de) Siebmaschine.
ES2178251T3 (es) Mejoras en las correas de prensa que tienen una zona de presion extensa.
ATE221454T1 (de) Vorrichtung zur herstellung von wellpappen
ATE91947T1 (de) Stanzmesser.
ES531368A0 (es) Procedimiento para la inyeccion de piezas moldeadas de materia plastica
ATE247400T1 (de) Expansionsschaumprodukte und methode zu ihrer herstellung
DE59308984D1 (de) Haftverschlussteil mit Haken und Vorrichtung zum Herstellen desselben
ES2070447T3 (es) Juguete de combinaciones de plastico.
BE1002388A3 (nl) Kunststofplaat.
BR8903532A (pt) Processo de fabricacao de tecido emborrachado,com propriedades elasticas,e o produto resultante desse processo

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee