EP3264379A1 - Tissu renforcé avec signalisation des dommages - Google Patents

Tissu renforcé avec signalisation des dommages Download PDF

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Publication number
EP3264379A1
EP3264379A1 EP16460084.3A EP16460084A EP3264379A1 EP 3264379 A1 EP3264379 A1 EP 3264379A1 EP 16460084 A EP16460084 A EP 16460084A EP 3264379 A1 EP3264379 A1 EP 3264379A1
Authority
EP
European Patent Office
Prior art keywords
fabric
cords
conduits
sets
create
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.)
Ceased
Application number
EP16460084.3A
Other languages
German (de)
English (en)
Inventor
Henryk Sakowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetex Ltd
Original Assignee
Tetex Ltd
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 Tetex Ltd filed Critical Tetex Ltd
Publication of EP3264379A1 publication Critical patent/EP3264379A1/fr
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/126—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room

Definitions

  • the invention regards a new and original reinforced fabric with damage signalling as means of protection against theft and vandalism, which may be used to produce, e.g. tarpaulins, safety covers, tents, sacks.
  • the content for protection is a reinforced fabric with metal conduits, which protects against vandalism in the form of cutting through the fabric with a sharp tool, and has an alarm system triggered when damage is done to the fabric.
  • P 344320 there is known a way of securing cargo transported via land or sea by means of radio and satellite communication as well as vehicle traffic monitoring systems. After loading the vehicle, it is secured by surrounding the cargo with a closed-circuit optic ring and establishing a connection with a monitoring station. The position of the vehicle and status of the optic ring are observed; if the circuit is cut, procedures prepared for handling such incidents are triggered immediately.
  • German patent no. DE2441054 there is known a solution with cables interwoven in a tarpaulin so as to create a continuous grid with straight angle intersections. Both cables are connected with a circuit including a transmitter and a power source - when it is cut, the alarm is triggered.
  • This patent uses only electric cables, the damage to which results in sending an alarm signal. There are no steel cords applied, which would make cutting with a sharp tool impossible.
  • EP 1236820 there is known a solution where steel cords run along the warp, but do not follow the turn at the end of the grid. Fabrics known to apply this solution may be cut along the without disrupting the steel cord.
  • the essence of the solution consists in the fact that the reinforced fabric with damage signalling has a permanent manner of attaching to the fabric surface sets of metal conduits, placed next to each other on the surface, which beginnings and ends meet in the place in which they are connected with the monitoring system, wherein at least two conduits run next to each other, create a grid due to the fact that their routes are frequently changed.
  • the solutions applying in this invention regards an efficiently metal grid created by intersecting routes of at least two metal conduits, along with efficient steel cords, all arranged on the entire surface of the material in a continuous manner (conduits have independent beginnings and ends, equal in number to the cords).
  • the conduits are inseparably attached to the fabric in a permanent manner.
  • the latter involves solutions known to contemporary technology - e.g. an alarm system triggered during an attempt to cut the cords or actually cutting the cords.
  • the signal from the system may be transmitted to a monitoring company, units responsible for safety, such as police, as well as mobile or email of the tarpaulin owner.
  • the inner surface of the material holds permanently and inseparably interwoven (efficiently, by means of a plastic strap, e.g. PVC) one, two or more conduits and sufficiently steel cords placed next to each other.
  • a plastic strap e.g. PVC
  • the fabric may involve one or more steel cords covered by a welded strap on a secured surface.
  • Said invention of a fabric reinforced with sufficiently metal cords is protected against vandalism (cutting with a sharp tool) and theft by additional stationary and satellite signalling triggered in the event of cutting a cord - it creates a short-circuit sending a signal to the monitoring system.
  • Metal cords are attached to the material by covering them with a welded plastic strap. They are arranged in a continuous manner, with beneficial small-surface turns at the end of the secured fabric area.
  • This solution strengthens mechanical security systems of tarpaulins, covers, reinforced fabrics. It makes it easier to secure and monitor, e.g. tarpaulin halls in cases of theft, damage, intrusion.
  • Reinforced fabric with damage signalling is characterised by sets of metal conduits (1) and (2), permanently interwoven in the fabric surface (8) and distributed in a continuous manner.
  • the cords may be insulated (4) or not (5), (6).
  • the beginning and end of each conduit meet in a place (9) where all of them are connected to the monitoring system. Connecting the sets of conduits (1) and (2) to it makes it possible to send an alarm signal to the headquarters in case of a short-circuit or cutting the circuit.
  • Each conduit set (1) and (2) is accompanied by at least one other set (4), (5), (6), creating a grid or truss resulting from frequent changes of route direction for conduit sets (1) and (2).
  • Conduit sets (1) and (2) are securely placed on the fabric (8) by means of a strap (7) made of a sufficiently plastic material (e.g. PCV).. The strap is attached to the material (8) in a permanent and inseparable manner.
  • a strap (7) made of a sufficiently plastic material (e.g. PCV).
  • Conduit sets (1) and (2) arranged on the fabric surface (8) may be divided into subsets (1a), (1b) and (2a), (2b), so that cords (1) and (2) may be distributed on the fabric (8) and bent as needed. Within one plastic strap, some cords may be insulated (4), some may not (5). Cords (1a), (1b), (2a) and (2b) are continuously arranged within the fabric so as to create a regular or irregular net by frequent changes in the route of said conduit sets (1a), (1b), (2a) and (2b). The beginning and the end of conduit sets (1a), (1b) and (2a), (2b) respectively may join in one place, but may also stay separated.
  • cords (1) and (2) On the surface of the fabric (8) made of synthetic thread covered with plastic, there are sets of steel cords (1) and (2), two cords in one set (4) protected by dielectric insulation, which are placed next to each other and connected to the fabric (8) in a permanent manner.
  • the cords are distributed over the entire fabric (8) and attached by means of a PVC welded strap (7) so as to create a fabric-reinforcing grid.
  • Cord sets (1) and (2) are continuously distributed on the fabric so that they create a grid or truss as a result of frequent changes of the route of said cords (1) and (2).
  • the beginning and the end of conduit sets (1) and (2) meet in one place (9), where they are connected with the monitoring system.
  • Conduit sets (1) and (2) (three in each set) without insulation (6) are placed next to each other on the fabric surface (8) and connected with said surface (8) in a permanent manner.
  • the conduits are distributed all over the fabric (8) and attached by means of a welded strap (7) so as to create a fabric-reinforcing grid.
  • Conduit sets (1) and (2) arranged within the fabric in a continuous manner undulate due to frequent changes in the route of said conduit sets (1) and (2).
  • the beginning and the end of conduit sets (1) and (2) meet in one place (9), where they are connected with the monitoring system.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Panels For Use In Building Construction (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
EP16460084.3A 2016-06-29 2016-11-14 Tissu renforcé avec signalisation des dommages Ceased EP3264379A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL417763A PL417763A1 (pl) 2016-06-29 2016-06-29 Materiał zbrojony z sygnalizacja jego uszkodzenia

Publications (1)

Publication Number Publication Date
EP3264379A1 true EP3264379A1 (fr) 2018-01-03

Family

ID=57614311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16460084.3A Ceased EP3264379A1 (fr) 2016-06-29 2016-11-14 Tissu renforcé avec signalisation des dommages

Country Status (2)

Country Link
EP (1) EP3264379A1 (fr)
PL (1) PL417763A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441054A1 (de) 1974-08-27 1976-03-18 Robi Rushing Sicherheitsplane
WO1988008594A1 (fr) * 1987-05-01 1988-11-03 Adrian Francis Wolf Detecteur pour systeme d'alarme
US5813360A (en) * 1996-03-15 1998-09-29 Dickey, Jr.; Steven R. Locking vehicle cover
EP1236820A2 (fr) 2001-03-02 2002-09-04 Tissage et Enduction Serge Ferrari SA Textile possédant des propriétés anti-lacération

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441054A1 (de) 1974-08-27 1976-03-18 Robi Rushing Sicherheitsplane
WO1988008594A1 (fr) * 1987-05-01 1988-11-03 Adrian Francis Wolf Detecteur pour systeme d'alarme
US5813360A (en) * 1996-03-15 1998-09-29 Dickey, Jr.; Steven R. Locking vehicle cover
EP1236820A2 (fr) 2001-03-02 2002-09-04 Tissage et Enduction Serge Ferrari SA Textile possédant des propriétés anti-lacération

Also Published As

Publication number Publication date
PL417763A1 (pl) 2018-01-03

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