DE3443767C2 - - Google Patents
Info
- Publication number
- DE3443767C2 DE3443767C2 DE19843443767 DE3443767A DE3443767C2 DE 3443767 C2 DE3443767 C2 DE 3443767C2 DE 19843443767 DE19843443767 DE 19843443767 DE 3443767 A DE3443767 A DE 3443767A DE 3443767 C2 DE3443767 C2 DE 3443767C2
- Authority
- DE
- Germany
- Prior art keywords
- wires
- longitudinal
- threads
- plastic
- wire mesh
- 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
- 229920003023 plastic Polymers 0.000 claims description 54
- 239000004033 plastic Substances 0.000 claims description 54
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 239000004744 fabric Substances 0.000 claims description 25
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 239000004566 building material Substances 0.000 claims description 10
- 238000005065 mining Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 244000080575 Oxalis tetraphylla Species 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000035699 permeability Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 206010018498 Goitre Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 201000003872 goiter Diseases 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wire Processing (AREA)
- Woven Fabrics (AREA)
- Building Environments (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843443767 DE3443767A1 (de) | 1984-11-30 | 1984-11-30 | Hinterfuellgewebe in verzugmatten und verzugbahnen fuer den einsatz im bergbau |
| GB08529432A GB2167788B (en) | 1984-11-30 | 1985-11-29 | Back-fill mesh in facing mats and facing sheet for use in mining |
| FR8517707A FR2574112B1 (fr) | 1984-11-30 | 1985-11-29 | Toile de remplissage arriere pour treillis et nappes de garnissage utilisables dans l'exploitation des mines |
| BE0/215928A BE903740A (fr) | 1984-11-30 | 1985-11-29 | Tissu de bourrage dans des nappes et dans des bandes de garnissage a utiliser dans les mines. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843443767 DE3443767A1 (de) | 1984-11-30 | 1984-11-30 | Hinterfuellgewebe in verzugmatten und verzugbahnen fuer den einsatz im bergbau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3443767A1 DE3443767A1 (de) | 1986-06-05 |
| DE3443767C2 true DE3443767C2 (fr) | 1991-07-04 |
Family
ID=6251610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843443767 Granted DE3443767A1 (de) | 1984-11-30 | 1984-11-30 | Hinterfuellgewebe in verzugmatten und verzugbahnen fuer den einsatz im bergbau |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE903740A (fr) |
| DE (1) | DE3443767A1 (fr) |
| FR (1) | FR2574112B1 (fr) |
| GB (1) | GB2167788B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3832355A1 (de) * | 1988-05-20 | 1989-11-30 | Schulte Klaus | Doks-verbundschiebe- und rollmatte |
| US5277520A (en) * | 1991-12-06 | 1994-01-11 | The Tensar Corporation | Grid composite for backfill barriers and waste applications |
| AU2012258344B2 (en) * | 2011-11-29 | 2015-10-29 | The Australian Steel Company (Operations) Pty Ltd | A mesh assembly |
| EP2820245A2 (fr) * | 2012-02-28 | 2015-01-07 | NV Bekaert SA | Treillis noué constituant un matériau de support dans des mines |
| US11333018B2 (en) | 2019-05-10 | 2022-05-17 | Tensar Corporation, Llc | Polymer mesh with reinforcing bands for skin control in hard rock mining |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL143466B (nl) * | 1966-03-02 | 1974-10-15 | Francis Ferdinand Jaray | Wapeningsmateriaal, sandwich-element en voorwerpen van gewapende kunsthars. |
| DE2437323C2 (de) * | 1974-08-02 | 1983-09-08 | Drahtwerke Rösler Soest GmbH & Co KG, 4770 Soest | Ausrollbare Verzugmattenbahn für den Streckenausbau im Berg- und Tunnelbau |
| GB1488245A (en) * | 1974-09-23 | 1977-10-12 | Ryan T | Formation of reinforced concrete structures |
| DE2805629C2 (de) * | 1978-02-10 | 1985-11-28 | Drahtwerke Rösler Soest GmbH & Co KG, 4770 Soest | Drahtnetz-Verzug für den Streckenausbau im Berg- und Tunnelbau |
| GB1603112A (en) * | 1978-02-17 | 1981-11-18 | Monk F | Filament coated support elements |
| FR2461092A1 (fr) * | 1979-07-12 | 1981-01-30 | Drahtwerke Rosler Soest Gmbh | Garnissage en treillis pour le soutenement d'une galerie de mine ou d'un tunnel |
| GB2113739B (en) * | 1981-12-14 | 1985-06-19 | Alphacrete Linings | Reinforcing member |
-
1984
- 1984-11-30 DE DE19843443767 patent/DE3443767A1/de active Granted
-
1985
- 1985-11-29 FR FR8517707A patent/FR2574112B1/fr not_active Expired - Fee Related
- 1985-11-29 GB GB08529432A patent/GB2167788B/en not_active Expired
- 1985-11-29 BE BE0/215928A patent/BE903740A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB8529432D0 (en) | 1986-01-08 |
| GB2167788B (en) | 1988-12-29 |
| GB2167788A (en) | 1986-06-04 |
| FR2574112B1 (fr) | 1991-05-31 |
| BE903740A (fr) | 1986-03-14 |
| FR2574112A1 (fr) | 1986-06-06 |
| DE3443767A1 (de) | 1986-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |