HK84886A - Molecularly orientating plastics material - Google Patents

Molecularly orientating plastics material

Info

Publication number
HK84886A
HK84886A HK848/86A HK84886A HK84886A HK 84886 A HK84886 A HK 84886A HK 848/86 A HK848/86 A HK 848/86A HK 84886 A HK84886 A HK 84886A HK 84886 A HK84886 A HK 84886A
Authority
HK
Hong Kong
Prior art keywords
plastics material
stretching
sheet
irregularities
orientating
Prior art date
Application number
HK848/86A
Other languages
English (en)
Inventor
Frank Brian Mercer
Original Assignee
Plg Res
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 Plg Res filed Critical Plg Res
Publication of HK84886A publication Critical patent/HK84886A/xx

Links

Classifications

    • 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
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
HK848/86A 1982-10-13 1986-11-06 Molecularly orientating plastics material HK84886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8229205 1982-10-13

Publications (1)

Publication Number Publication Date
HK84886A true HK84886A (en) 1986-11-14

Family

ID=10533567

Family Applications (1)

Application Number Title Priority Date Filing Date
HK848/86A HK84886A (en) 1982-10-13 1986-11-06 Molecularly orientating plastics material

Country Status (9)

Country Link
US (1) US4590029A (xx)
EP (1) EP0108513B1 (xx)
JP (1) JPS59131434A (xx)
AT (1) ATE27121T1 (xx)
CA (1) CA1213710A (xx)
DE (1) DE3371488D1 (xx)
GB (1) GB2128132B (xx)
HK (1) HK84886A (xx)
MY (1) MY8600686A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509498D0 (en) * 1985-04-12 1985-05-15 Plg Res Plastics material mesh structure
IT1228101B (it) * 1988-12-20 1991-05-28 Rdb Plastotecnica S P A V Elemento lastriforme del tipo rete monostirata, particolarmente per usi geotecnici
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
US5527500A (en) * 1994-06-02 1996-06-18 The Tensar Corporation Method of forming a framed panel utilizing tensioning by heat shrinking
GB9423721D0 (en) * 1994-11-24 1995-01-11 Netlon Ltd Plastics material mesh structures
US5851089A (en) * 1996-10-07 1998-12-22 Tenax Spa Composite reinforced structure including an integrated multi-layer geogrid and method of constructing the same
EP0914933B1 (en) * 1997-11-04 2002-02-20 Tenax S.p.A. Method for stretching nets and grids
GB2390565A (en) * 2002-06-27 2004-01-14 Tensar Internat Ltd Geogrid
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
DK2122067T3 (en) * 2007-02-06 2016-07-04 Tensar Corp Llc Polyethylenterephthalatnet, method of making and uses thereof
US20090214821A1 (en) 2008-02-15 2009-08-27 Walsh Anthony T Multi-axial grid or mesh structures with high aspect ratio ribs
US9907343B2 (en) * 2014-05-23 2018-03-06 Wm. T. Burnett Ip, Llc Protective padding layer
AU2016336519B2 (en) 2015-10-09 2022-05-12 Tensar Corporation, Llc Geogrid made from a coextruded multilayered polymer
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
AU2021429140A1 (en) 2021-02-26 2023-01-19 Tensar International Corporation Multilayer integral geogrids having a cellular layer structure, and methods of making and using same
CA3241107A1 (en) 2021-12-20 2023-06-29 Andrew CURSON Expanded multilayer integral geogrids and methods of making and using same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94251C (xx) *
GB900914A (en) * 1960-03-09 1962-07-11 Plastic Textile Access Ltd Improvements relating to the production of net or net-like fabric by extrusion
NL278551A (xx) * 1961-06-02
US3328505A (en) * 1962-08-07 1967-06-27 West Point Pepperell Inc Method of making soft and drapeable foamed plastic sheeting
NL136829C (xx) * 1964-11-20
LU55225A1 (xx) * 1967-01-06 1968-03-27
GB1261515A (en) * 1968-03-20 1972-01-26 Smith & Nephew Net-like openwork structure
US3900550A (en) * 1970-04-24 1975-08-19 Dow Chemical Co Method of enhancing flexure of plastic hinges
GB1506615A (en) * 1976-06-08 1978-04-05 Initial Plastics Ltd Concrete or cement mortar
GB2031833B (en) * 1978-10-16 1983-01-12 Plg Res Device for holding a number of containers
NO152611C (no) * 1978-10-16 1985-10-23 Plg Res Plastnettkonstruksjon, fremgangsmaate til dens fremstilling og anvendelse av konstruksjonen
US4280978A (en) * 1979-05-23 1981-07-28 Monsanto Company Process of embossing and perforating thermoplastic film
DE3273902D1 (en) * 1981-04-03 1986-11-27 Plg Res Plastics material mesh structure

Also Published As

Publication number Publication date
US4590029A (en) 1986-05-20
GB2128132B (en) 1986-01-15
JPH043731B2 (xx) 1992-01-24
JPS59131434A (ja) 1984-07-28
EP0108513B1 (en) 1987-05-13
ATE27121T1 (de) 1987-05-15
EP0108513A1 (en) 1984-05-16
DE3371488D1 (en) 1987-06-19
GB2128132A (en) 1984-04-26
CA1213710A (en) 1986-11-12
MY8600686A (en) 1986-12-31
GB8327019D0 (en) 1983-11-09

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Legal Events

Date Code Title Description
PE Patent expired