PT70275A - PROTECTIVE MAT FOR COVERING OBJECTS TO BE BREAKDOWN AND METHOD FOR COVERING OBJECTS TO BE BREAKDOWN - Google Patents

PROTECTIVE MAT FOR COVERING OBJECTS TO BE BREAKDOWN AND METHOD FOR COVERING OBJECTS TO BE BREAKDOWN

Info

Publication number
PT70275A
PT70275A PT70275A PT7027579A PT70275A PT 70275 A PT70275 A PT 70275A PT 70275 A PT70275 A PT 70275A PT 7027579 A PT7027579 A PT 7027579A PT 70275 A PT70275 A PT 70275A
Authority
PT
Portugal
Prior art keywords
elongation
breakdown
tensile strength
covering objects
protective mat
Prior art date
Application number
PT70275A
Other languages
German (de)
Portuguese (pt)
Original Assignee
Chemie Linz Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6052156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT70275(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of PT70275A publication Critical patent/PT70275A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/105—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by needling
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Insulating Bodies (AREA)
  • Details Of Garments (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Catalysts (AREA)
  • Catching Or Destruction (AREA)
  • Wrappers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1. A protective mat for covering articles which are to be explosively blasted, characterized in that it consists of a nonwoven textile sheet-like structure of synthetic continuous filaments or staple fibres, which on determination of the tension-elongation behaviour according to DIN 53857 has a tensile strength of 30-100 n/5 cm at 10 % elongation, a tensile strength of 100-400 N/5 cm at 30 % elongation, a tensile strength of 300-800 N/5 cm at 50 % elongation, a tensile strength of 500-950 N/5 cm at 70 % elongation and a tensile strength of 600-1100 N/5 cm at 90 % elongation, and a weight per unit area of at most 800 g/m**2, or that it consists of a plurality of such nonwoven textile sheet-like structures joined side by bonding, such as welding or stitching.
PT70275A 1978-10-13 1979-10-04 PROTECTIVE MAT FOR COVERING OBJECTS TO BE BREAKDOWN AND METHOD FOR COVERING OBJECTS TO BE BREAKDOWN PT70275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782844731 DE2844731A1 (en) 1978-10-13 1978-10-13 PROTECTIVE MAT FOR COVERING OBJECTS TO BE BLASTED AND METHOD FOR COVERING OBJECTS TO BE BLASTED

Publications (1)

Publication Number Publication Date
PT70275A true PT70275A (en) 1979-11-01

Family

ID=6052156

Family Applications (1)

Application Number Title Priority Date Filing Date
PT70275A PT70275A (en) 1978-10-13 1979-10-04 PROTECTIVE MAT FOR COVERING OBJECTS TO BE BREAKDOWN AND METHOD FOR COVERING OBJECTS TO BE BREAKDOWN

Country Status (8)

Country Link
EP (1) EP0010146B2 (en)
AT (1) ATE460T1 (en)
DE (2) DE2844731A1 (en)
DK (1) DK150958C (en)
FI (1) FI72207C (en)
GR (1) GR66588B (en)
NO (1) NO147114C (en)
PT (1) PT70275A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0725260B1 (en) * 1995-02-03 1998-09-30 Akzo Nobel N.V. Protection device against explosive objects

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816578A (en) * 1953-06-17 1957-12-17 Frieder Ballistic cloth
CH310833A (en) * 1953-06-19 1955-11-15 Niederer Emil Mat for covering blast sites.
US3648613A (en) * 1970-11-04 1972-03-14 Arthur Cunn Bomb blanket
CA933413A (en) * 1971-08-31 1973-09-11 Lewis Douglas Blasting mat
FR2157270A5 (en) * 1971-10-20 1973-06-01 Pate De Bois Non-woven fabric - for soil stabilisation
DE2320803A1 (en) * 1973-04-25 1974-11-14 M Alfons Simon Cushioned blasting system for preventing seismic shock - comprising fibre fabric or porous plastics suppressor plates or cups

Also Published As

Publication number Publication date
EP0010146B1 (en) 1981-12-02
DK421379A (en) 1980-04-14
ATE460T1 (en) 1981-12-15
DE2961485D1 (en) 1982-01-28
NO793124L (en) 1980-04-15
EP0010146B2 (en) 1988-07-06
EP0010146A1 (en) 1980-04-30
FI72207B (en) 1986-12-31
GR66588B (en) 1981-03-30
DK150958B (en) 1987-09-28
FI72207C (en) 1987-04-13
DK150958C (en) 1988-02-29
NO147114B (en) 1982-10-25
DE2844731A1 (en) 1980-04-24
FI792801A (en) 1980-04-14
NO147114C (en) 1983-02-02

Similar Documents

Publication Publication Date Title
ES2076337T3 (en) IMPROVEMENTS IN AND RELATED TO CARPET SUSTAINERS.
ES2003202A6 (en) Method and apparatus for providing sanitary goods with attachment means with respect to clothing.
ATA935077A (en) METHOD FOR AVIVATING TEXTILE MATERIAL AND AVIVA AGENT FOR CARRYING OUT THE METHOD
DE59402421D1 (en) Method and device for influencing the tensile stress in a pile chain when manufacturing terry cloth on weaving machines
PT70275A (en) PROTECTIVE MAT FOR COVERING OBJECTS TO BE BREAKDOWN AND METHOD FOR COVERING OBJECTS TO BE BREAKDOWN
ATE3013T1 (en) COMPOSITE, PROCESS FOR PRODUCTION THEREOF AND DEVICE FOR CARRYING OUT THE PROCESS.
DE69321282D1 (en) Device for stretching rectangular textile goods
ATE68757T1 (en) PROTECTIVE COVER SET FOR VEHICLE PARTS TO BE COVERED WHEN CARRYING OUT REPAIR WORK (SERVICE SET).
DE3878645D1 (en) METHOD AND DEVICE FOR STACKING ITEMS AND DELIVERING THE STACKS TO A DISCHARGE AREA.
DE68904161D1 (en) MACHINE FOR COLLECTING FRUIT OR LIKE ON THE FLOOR.
DE69701981D1 (en) STRETCH POLYMER STRIP NET AND METHOD FOR THE PRODUCTION THEREOF
ATE32593T1 (en) METHOD AND DEVICE FOR SEPARATING FLEXIBLE FLAT STRUCTURES, IN PARTICULAR TEXTILE GOODS AND MACHINE FOR SEPARATING AND GUIDING THESE FLAT STRUCTURES.
DE59301484D1 (en) Device for releasably connecting textile belts, tapes, endless sieves or the like.
DE59807931D1 (en) DEVICE FOR ATTACHING RIVETS, BUTTONS OR THE LIKE TO A TEXTILE
ATE60632T1 (en) METHOD AND APPARATUS FOR SMOOTHING FLAT TEXTILE PRODUCTS.
DE68901658D1 (en) METHOD AND DEVICE FOR STACKING FABRIC PARTS WITH ZIPPERS.
DE59608547D1 (en) Process for separating stapled stacks in stackers and stackers for performing the process
GB1476918A (en) Interlining material
DE58905033D1 (en) DEVICE FOR STRETCHING FABRIC RAILWAYS.
AT361388B (en) METHOD FOR SORTING AND STACKING SAWN WOOD AND SORTING AND STACKING MACHINE FOR CARRYING OUT THE METHOD
DE3577210D1 (en) METHOD FOR CLOTHING OBJECTS PRODUCED UNDER THE ABOVE TERM, USING TEXTILE PRODUCTS, AND THE LIKE, IN PARTICULAR OBJECTS FOR THE INTERIOR EQUIPMENT OF THE VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE FOR VEHICLE VEHICLE VEHICLE FOR VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE'S VEHICLE.
ATA265484A (en) DEVICE FOR DRIVING OR TRAINED IN THE TYPE OF A GUN SHOT IN NAILS OR BOLT OR THE LIKE.
DE68902453D1 (en) METHOD FOR ARRANGING ITEMS AND ITEMS ARRANGED THEREOF.
DE69408488D1 (en) Modified wool and process for shrink-proofing wool
FR2427829A1 (en) Safety attachment for travelling gantry - has upper and lower roller-mounted retractable nets to protect personnel below from falling objects