WO2014207533A1 - Braided mesh having rectangular stitches - Google Patents
Braided mesh having rectangular stitches Download PDFInfo
- Publication number
- WO2014207533A1 WO2014207533A1 PCT/IB2014/001150 IB2014001150W WO2014207533A1 WO 2014207533 A1 WO2014207533 A1 WO 2014207533A1 IB 2014001150 W IB2014001150 W IB 2014001150W WO 2014207533 A1 WO2014207533 A1 WO 2014207533A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strands
- mesh
- strand
- mesh according
- individual
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/02—Wire fencing, e.g. made of wire mesh
- E04H17/04—Wire fencing, e.g. made of wire mesh characterised by the use of specially adapted wire, e.g. barbed wire, wire mesh, toothed strip or the like; Coupling means therefor
- E04H17/05—Wire mesh or wire fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/02—Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F29/00—Making fencing or like material made partly of wire
Definitions
- the invention relates to a quadrangular mesh exhibiting braided mesh, in which meet two strands of material in mesh intersection points.
- mesh networks can be used in a variety of ways, i.a. as fishing and enclosure networks, as safety nets for transport purposes, protective nets against vandalism damage, in particular as protection or safety nets for embankment and rock stabilization as well as for protection against rockfall and similar natural hazards.
- the braid structure both in terms of achievable load bearing and in terms of crack or breaking strength of the material strands of essential importance.
- a maximum load absorption is achieved when the single strand of material ideally the single mesh intersection point as possible without or only a small Deflection passes through, whereby the crack or breaking strength is greater, the lower the deflection or bending of the individual material strand in the single mesh intersection point.
- EP 0 979 329 B2 describes a wire mesh for a rockfall protection or for securing an earth surface layer.
- the wire mesh is preferably made of high strength steel wires that are stranded into wire ropes.
- the wire mesh is formed from a quadrangular diagonal braid, the individual meshes each forming a rhomboid.
- the individual wire ropes are substantially zig-zag-shaped with a preferred pitch angle of approximately 30 °, which, as the individual wires wrap around in the mesh intersection points, leads to a deflection of the individual wires in the order of 120 °, which is particularly in terms of Crack or breaking strength is disadvantageous.
- wire mesh quadrilateral can be made of any plastically deformable material, in particular bare or coated steel or aluminum wire.
- a mesh or protective net for rockfall protection or for embankment protection described in EP 1 628 790 contains a diagonal braid of wire bundles, which comprise two or more helically wound or stranded wires or steel wire strands.
- the helically twisted or stranded together wires are intertwined with each other so that rectangular, in particular rhomboid meshes arise in the mesh intersection points in each case at least one wire is bent so that it passes through two adjacent or contiguous sides of the individual rectangular mesh.
- the invention has for its object to provide a square mesh having mesh with improved over the known mesh networks properties.
- the square mesh stitching mesh in which meet two strands of material in mesh intersection points, characterized in that
- each strand of material consists of at least two single strands
- the mesh network according to the invention essentially differs in that at least one single strand of each material strand passes through the mesh intersection point without change of direction.
- the mesh according to the invention has, as described above, wide application possibilities not only for security and protection purposes. It is characterized by a high elasticity with great dimensional stability, due to the continuous material strands a large load bearing is guaranteed. According to a preferred embodiment of the invention, it is provided that in the region of a respective following crossing point of the first intersection point without direction change continuous single strand is deflected and meets with the single strand, which has been deflected changing direction in the region of the first intersection point.
- Each single strand preferably consists of a plurality of individual filaments or individual filaments, which are preferably stranded, braided, twisted or largely parallel to each other.
- Each strand of material preferably consists of at least two single strands, which are preferably stranded, braided, twisted or largely parallel to each other.
- the single strands and thus the strands of material preferably contain filaments of textile material, plastic and / or natural and mineral fibers and possibly also individual strands of metallic material, in particular steel or aluminum wire.
- FIG. 1 shows a plan view of the mesh network according to the invention
- Figure 2 shows an enlarged view of the designated in Figure 1 by the reference numeral I section in the region of a mesh intersection point.
- Figure 2 shows two strands of material A and B, which contain as starting material in each case two stranded or twisted single strands AI, A2 or Bl, B2.
- the two single strands AI and Bl go through the crossing point I without changing direction.
- the two single strands A2 and B2 are deflected in the region of the crossing point and behind the crossing point with the crossing point without direction change continuous single strand AI or Bl together.
- Each material strand A and B preferably contains more than two single strands, wherein preferably at least one single strand of a material strand passes through the intersection point without changing direction, while at least one single strand of a material strand is deflected in the region of the intersection point.
- the material strands A and B meet in the region of opposite crossing points in the rest state at an angle ⁇ of 15 ° to 90 °, preferably 30 ° to 70 °.
- Each strand A or B may contain single strands and also monofilaments of textile material, plastic and / or natural and mineral fibers, in particular basalt fibers, and metal, in particular steel or aluminum existing individual wires, wire bundles, wire strands or wire ropes.
- Each single strand may contain a plurality of filaments and / or wires stranded, braided, twisted or substantially parallel to each other.
- the points of intersection in the one direction are at a distance "x" in the order of 130 mm-160 mm, preferably 145 mm, and in the other direction at a distance "y" of 60 mm-80 mm, preferably 70 mm.
- the average diameter of each single strand is preferably 2.5 mm - 4 mm, in particular 3 mm, whereby other dimensions are possible due to the application.
- the manufacture of the mesh can e.g. done in a branching braid.
- the net can be stabilized by equipment.
- Thermoplastics can be used to stabilize the mesh intersection points and / or the network ends.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016522884A JP2016526617A (en) | 2013-06-27 | 2014-06-23 | Braided mesh with quadrilateral mesh |
DE112014003051.1T DE112014003051A5 (en) | 2013-06-27 | 2014-06-23 | Square mesh braided mesh |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202013102795.2 | 2013-06-27 | ||
DE202013102795.2U DE202013102795U1 (en) | 2013-06-27 | 2013-06-27 | Square mesh braided mesh |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014207533A1 true WO2014207533A1 (en) | 2014-12-31 |
Family
ID=51399675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2014/001150 WO2014207533A1 (en) | 2013-06-27 | 2014-06-23 | Braided mesh having rectangular stitches |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2016526617A (en) |
DE (2) | DE202013102795U1 (en) |
WO (1) | WO2014207533A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105714471A (en) * | 2016-05-04 | 2016-06-29 | 王祥 | Knitting method |
CN115449969A (en) * | 2022-09-23 | 2022-12-09 | 江苏曼杰克有限公司 | High-strength net |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107419422B (en) * | 2017-09-17 | 2019-11-29 | 颍上鑫鸿纺织科技有限公司 | A kind of weaving loom adjustment protective device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2327005B2 (en) | 1973-05-26 | 1976-12-23 | Vereinigte Hüttenwerke Burbach-Eich-Düdelingen AG, ARBED, 6670 St Ingbert | METHOD AND APPARATUS FOR PRODUCING SQUARE-WIRE MESH, AND SQUARE-WIRE MESH PRODUCED BY THIS PROCESS |
EP0979329B1 (en) | 1998-02-25 | 2003-04-16 | Fatzer Ag | Woven wire netting for protection against rock falls or for securing a top layer of soil, and method and device for producing same |
EP1628790A1 (en) | 2004-06-08 | 2006-03-01 | Fatzer Ag | Protective mesh in particular for rockfall protection or for slope stabilisation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319081U (en) * | 1976-07-21 | 1978-02-18 | ||
JPS55137677U (en) * | 1979-03-20 | 1980-10-01 | ||
JPS60110959A (en) * | 1983-11-15 | 1985-06-17 | 泰東製鋼株式会社 | Knitting of piercing type three-twist knotless net |
JPS60139860A (en) * | 1983-12-27 | 1985-07-24 | 泰東製綱株式会社 | Assembled knot of threefold twisted knotless net |
JPS62257450A (en) * | 1986-04-29 | 1987-11-10 | 函館製網船具株式会社 | Method for knitting knotless net |
JPH0519347Y2 (en) * | 1987-04-09 | 1993-05-21 | ||
JPH0197251A (en) * | 1987-10-07 | 1989-04-14 | Hakodate Fishing Net & Chandlery Mfg Co Ltd | Knotless net and its production |
JPH05207835A (en) * | 1992-01-30 | 1993-08-20 | Teikoku Piston Ring Co Ltd | Antifouling fishing net |
JPH11165311A (en) * | 1997-10-01 | 1999-06-22 | Teijin Ltd | Fiber reinforced concrete material and its manufacture |
JP2007162167A (en) * | 2005-12-14 | 2007-06-28 | Nakada Sangyo Kk | Bag for construction material |
-
2013
- 2013-06-27 DE DE202013102795.2U patent/DE202013102795U1/en not_active Withdrawn - After Issue
-
2014
- 2014-06-23 DE DE112014003051.1T patent/DE112014003051A5/en not_active Withdrawn
- 2014-06-23 WO PCT/IB2014/001150 patent/WO2014207533A1/en active Application Filing
- 2014-06-23 JP JP2016522884A patent/JP2016526617A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2327005B2 (en) | 1973-05-26 | 1976-12-23 | Vereinigte Hüttenwerke Burbach-Eich-Düdelingen AG, ARBED, 6670 St Ingbert | METHOD AND APPARATUS FOR PRODUCING SQUARE-WIRE MESH, AND SQUARE-WIRE MESH PRODUCED BY THIS PROCESS |
EP0979329B1 (en) | 1998-02-25 | 2003-04-16 | Fatzer Ag | Woven wire netting for protection against rock falls or for securing a top layer of soil, and method and device for producing same |
EP1628790A1 (en) | 2004-06-08 | 2006-03-01 | Fatzer Ag | Protective mesh in particular for rockfall protection or for slope stabilisation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105714471A (en) * | 2016-05-04 | 2016-06-29 | 王祥 | Knitting method |
CN115449969A (en) * | 2022-09-23 | 2022-12-09 | 江苏曼杰克有限公司 | High-strength net |
Also Published As
Publication number | Publication date |
---|---|
JP2016526617A (en) | 2016-09-05 |
DE202013102795U1 (en) | 2014-09-29 |
DE112014003051A5 (en) | 2016-04-07 |
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