GB1115421A - Blasting mats - Google Patents
Blasting matsInfo
- Publication number
- GB1115421A GB1115421A GB24283/66A GB2428366A GB1115421A GB 1115421 A GB1115421 A GB 1115421A GB 24283/66 A GB24283/66 A GB 24283/66A GB 2428366 A GB2428366 A GB 2428366A GB 1115421 A GB1115421 A GB 1115421A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- mat
- wire
- mats
- blasting
- 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
Links
- 238000005422 blasting Methods 0.000 title abstract 3
- 239000002360 explosive Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000005474 detonation Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/045—Detonation-wave absorbing or damping means
- F42D5/05—Blasting mats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Revetment (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Soil Working Implements (AREA)
Abstract
1,115,421. Blasting mats. C. F. LUNDIN, and J. H.-U. E. SPEER. 31 May, 1966 [31 May, 1965], No. 24283/66. Heading F3A. A blasting mat for covering the site at which an explosive charge has been laid so as to dampen the subsequent detonation waves and to prevent the spreading of debris, comprises a plurality of tubes 1 made of flexible material, e.g. rubber or polyolefines, and disposed parallel to one another, wherein wire 10 passes longitudinally through the tubes to reinforce the mat, and wire 3 passes transversely of the mat through holes in the tubes to hold the tubes together. The wire 10 may follow a tortuous path back and forth through the tubes. The tubes which may lie closely adjacent to each other or be spaced apart with the aid of distancepieces (not shown), may be filled with heavy and blast dampening material, e.g. sand, and closed at both ends. Two mats A and B may be placed side-by-side and the bends in the wires 10 of each mat, situated opposite each other, woven or bound together by means of an additional wire threaded in the bends. On firing the explosive charge the adjacent ends of the tubes in mats A and B hinge about the common joint and are displaced into each other to give a looking effect.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7059/65A SE301780B (en) | 1965-05-31 | 1965-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1115421A true GB1115421A (en) | 1968-05-29 |
Family
ID=20270305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24283/66A Expired GB1115421A (en) | 1965-05-31 | 1966-05-31 | Blasting mats |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3371604A (en) |
| AT (1) | AT270394B (en) |
| DE (1) | DE1571268C3 (en) |
| DK (1) | DK113003B (en) |
| ES (1) | ES327293A1 (en) |
| FI (1) | FI48953C (en) |
| FR (1) | FR1482307A (en) |
| GB (1) | GB1115421A (en) |
| NO (1) | NO117357B (en) |
| SE (1) | SE301780B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA933413A (en) * | 1971-08-31 | 1973-09-11 | Lewis Douglas | Blasting mat |
| US3943853A (en) * | 1973-03-06 | 1976-03-16 | Thomas Alexander Robertson | Blasting mats |
| US3814016A (en) * | 1973-03-22 | 1974-06-04 | Burlington Industries Inc | Bomb suppression device |
| US4132171A (en) * | 1974-11-04 | 1979-01-02 | Pawlak Daniel E | Apparatus for detonating an explosive charge |
| US4315463A (en) * | 1980-02-05 | 1982-02-16 | Arcand Leo H | Blasting mat |
| US5482754A (en) * | 1994-07-29 | 1996-01-09 | Crook; Carol A. | Multi-layer rubber mat |
| US8316752B2 (en) * | 2003-07-31 | 2012-11-27 | Blastgard Technologies, Inc. | Acoustic shock wave attenuating assembly |
| US7343843B2 (en) * | 2003-07-31 | 2008-03-18 | Blast Gard International | Explosive effect mitigated containers and enclosing devices |
| US8573125B1 (en) | 2012-07-13 | 2013-11-05 | Blast Control Systems, L.L.C. | Blast control blanket |
| CN103900431B (en) * | 2014-04-23 | 2015-07-29 | 大连经济技术开发区金源爆破工程有限公司 | The anti-slungshot device of foundation ditch explosion depositing dust and means of defence thereof |
| US10739121B2 (en) * | 2018-04-24 | 2020-08-11 | B2B Industrial Inc. | Blasting mat and method of manufacturing same |
| CA3128668A1 (en) | 2020-08-20 | 2022-02-20 | B2B Industrial Inc. | Low density blasting mat and method of utilzing same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926605A (en) * | 1958-09-23 | 1960-03-01 | Jr James R Hammel | Blasting mats |
-
1965
- 1965-05-31 SE SE7059/65A patent/SE301780B/xx unknown
-
1966
- 1966-05-16 NO NO163032A patent/NO117357B/no unknown
- 1966-05-24 FI FI661361A patent/FI48953C/en active
- 1966-05-25 DK DK266666AA patent/DK113003B/en unknown
- 1966-05-26 US US553213A patent/US3371604A/en not_active Expired - Lifetime
- 1966-05-27 AT AT507466A patent/AT270394B/en active
- 1966-05-27 FR FR63348A patent/FR1482307A/en not_active Expired
- 1966-05-28 DE DE1571268A patent/DE1571268C3/en not_active Expired
- 1966-05-28 ES ES327293A patent/ES327293A1/en not_active Expired
- 1966-05-31 GB GB24283/66A patent/GB1115421A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES327293A1 (en) | 1967-03-16 |
| DE1571268C3 (en) | 1974-11-07 |
| US3371604A (en) | 1968-03-05 |
| AT270394B (en) | 1969-04-25 |
| SE301780B (en) | 1968-06-24 |
| FI48953B (en) | 1974-10-31 |
| NO117357B (en) | 1969-08-04 |
| FI48953C (en) | 1975-02-10 |
| FR1482307A (en) | 1967-05-26 |
| DK113003B (en) | 1969-02-10 |
| DE1571268A1 (en) | 1970-12-10 |
| DE1571268B2 (en) | 1974-03-28 |
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