DE68920982D1 - Monogestrecktes netz- und folienartiges Element, insbesondere für geotechnische Anwendungen. - Google Patents
Monogestrecktes netz- und folienartiges Element, insbesondere für geotechnische Anwendungen.Info
- Publication number
- DE68920982D1 DE68920982D1 DE68920982T DE68920982T DE68920982D1 DE 68920982 D1 DE68920982 D1 DE 68920982D1 DE 68920982 T DE68920982 T DE 68920982T DE 68920982 T DE68920982 T DE 68920982T DE 68920982 D1 DE68920982 D1 DE 68920982D1
- Authority
- DE
- Germany
- Prior art keywords
- foil
- mono
- portions
- holes
- sheet
- 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 - Fee Related
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)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Laminated Bodies (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE68920982D1 true DE68920982D1 (de) | 1995-03-16 |
DE68920982T2 DE68920982T2 (de) | 1995-05-24 |
Family
ID=11202982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68920982T Expired - Fee Related DE68920982T2 (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 (30)
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 |
DE69817607T2 (de) * | 1997-12-01 | 2004-06-17 | Colbond Geosynthetics Gmbh | Erdbaugitter und ingenieurbauwerk mit solchem gitter |
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 |
AU2003262775A1 (en) * | 2002-08-26 | 2004-03-11 | 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 |
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 |
US20120257926A1 (en) | 2011-04-11 | 2012-10-11 | Tenax S.P.A. | Product having a net structure, a process for realizing the product and use of the product for geotechnical applications |
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 |
WO2016142792A1 (en) * | 2015-03-06 | 2016-09-15 | Tenax Group Sa | Containing element, structure of reinforced ground, process of making said structure of reinforced ground |
PE20181031A1 (es) | 2015-10-09 | 2018-06-27 | Tensar Corp Llc | Geomalla hecha a partir de un polimero estratificado coextruido |
GB201715202D0 (en) | 2017-09-20 | 2017-11-01 | Tensar Tech Ltd | Geogrids |
US11519150B2 (en) * | 2020-06-24 | 2022-12-06 | Tensar International Corporation | Horizontal mechanically stabilizing geogrid with improved geotechnical interaction |
US11390015B2 (en) | 2020-06-24 | 2022-07-19 | Tensar International Corporation | Multi-axial integral geogrid and methods of making and using same |
AU2021430303A1 (en) | 2021-02-26 | 2023-09-14 | Tensar International Corporation | Horizontal mechanically stabilizing geogrid with improved geotechnical interaction |
Family Cites Families (11)
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 |
DE3273902D1 (en) * | 1981-04-03 | 1986-11-27 | Plg Res | Plastics material mesh structure |
MX158475A (es) * | 1981-10-05 | 1989-02-03 | Plg Res | Mejoras en metodo para producir una estructura de malla de material integral de plastico para el reforzamiento de suelo,y producto resultante |
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 |
-
1988
- 1988-12-20 IT IT2302188A patent/IT1228101B/it active
-
1989
- 1989-08-21 EP EP19890115417 patent/EP0374365B1/de not_active Expired - Lifetime
- 1989-08-21 ES ES89115417T patent/ES2068221T3/es not_active Expired - Lifetime
- 1989-08-21 AT AT89115417T patent/ATE117936T1/de not_active IP Right Cessation
- 1989-08-21 DE DE68920982T patent/DE68920982T2/de not_active Expired - Fee Related
- 1989-12-14 US US07/450,499 patent/US5053264A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0374365A3 (de) | 1991-11-06 |
US5053264A (en) | 1991-10-01 |
ES2068221T3 (es) | 1995-04-16 |
EP0374365B1 (de) | 1995-02-01 |
DE68920982T2 (de) | 1995-05-24 |
ATE117936T1 (de) | 1995-02-15 |
IT8823021A0 (it) | 1988-12-20 |
IT1228101B (it) | 1991-05-28 |
EP0374365A2 (de) | 1990-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |