EP0037969A1 - Ruban en acier barbelé - Google Patents

Ruban en acier barbelé Download PDF

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Publication number
EP0037969A1
EP0037969A1 EP81102481A EP81102481A EP0037969A1 EP 0037969 A1 EP0037969 A1 EP 0037969A1 EP 81102481 A EP81102481 A EP 81102481A EP 81102481 A EP81102481 A EP 81102481A EP 0037969 A1 EP0037969 A1 EP 0037969A1
Authority
EP
European Patent Office
Prior art keywords
barbed
parts
tape according
tips
barbed tape
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.)
Granted
Application number
EP81102481A
Other languages
German (de)
English (en)
Other versions
EP0037969B1 (fr
Inventor
Friedrich C. Graepel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT81102481T priority Critical patent/ATE4939T1/de
Publication of EP0037969A1 publication Critical patent/EP0037969A1/fr
Application granted granted Critical
Publication of EP0037969B1 publication Critical patent/EP0037969B1/fr
Expired legal-status Critical Current

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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
    • E04H17/045—Barbed wire or toothed strip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F25/00—Making barbed wire

Definitions

  • the invention relates to a barbed tape made of sheet steel in an embodiment according to the preamble of claim 1.
  • Known barbed tapes of this type consist of stainless steel sheet, which gives the very long and slender barbed tips sufficient strength against undesired deformations and is also corrosion-free.
  • the known spiked tapes on both sides of the band part have mutually offset spiked parts that protrude evenly sideways from the band part, which in turn is curved to an approximately semicircular cross section and can be wound helically to form a spiral, with material compensation in view of the different radii of the curved and spiral wound band part in the side regions adjacent to the longitudinal edges triangular notches are provided.
  • Such barbed tapes have a particularly good protection or barrier effect due to their long barbed tips, but are unusually expensive to manufacture, since not only high material costs for the high-quality material, but also high manufacturing costs arise. This is because the high-strength material used to stabilize the tips of the spikes causes considerable problems when cutting or punching, or when the band is arched partly and with spiral winding.
  • barbed tapes as are known from DE-PS 1 033 626 and 1 040 940, are generally still used, at least largely.
  • These known barbed tapes consist of unalloyed, optionally galvanized steel sheet, which offers a much lower strength and shape retention and therefore usually comprises a spring steel wire as a core, which is more or less covered by the band part, the spring steel wire not covered edge parts form the spike parts .
  • These spiked parts have only very short, small, free spiked tips, which result from the fact that the sheet metal strip is perforated in parallel rows and the sheet metal is cut into strips between the holes in each longitudinal row with a sequence of two holes each, with each subsequent cut changing the longitudinal side changing separating cuts .
  • the blocking effect of barbed tapes of this type is considerably less, in some cases not sufficiently large, but the manufacture of such barbed tapes is considerably less expensive because of the cheaper and, in particular, the processing, which is much cheaper.
  • the invention has for its object to provide a barbed tape of the type mentioned with its own increased locking effect that is inexpensive and relatively easy to manufacture.
  • the barbed tape provides training according to the invention using the relatively cheap and easy to process unalloyed steel sheet with a fraction of the cost and processing effort, a locking effect that is at least the same as that of the barbed strips made of stainless steel sheet discussed above, the beading of the barbed parts gives the barbed tips a stability that exceeds that of the barbed tips made of stainless steel and thus ensures that these cannot be easily bent or bent into an ineffective position.
  • the beads can be provided before cutting or cutting the sheet into the barbed strips by targeted pre-stamping, but also afterwards by stamping or rolling in the barbed parts, in the latter case preferably a single bead is provided for each barbed part, parallel to and along the base edge or runs close to it.
  • the blocking action can be increased in that the base edges of the spike parts enclose a small acute angle with an imaginary longitudinal center line of the band part Bending of the connecting part between the spike and band part can be generated.
  • the spike tips of the spike parts can be bent together to one side or alternately to opposite sides from the central region of their spike part, so that the most varied orientations of the spike tips can be achieved in space, by means of which the spatial blocking effect of the individual can be achieved Strip strip or the single turn in a spiral increased and the Ge drive for people who try to penetrate protective systems from such barbed tapes.
  • Spiked tapes of the design according to the invention can have spiked parts arranged on both sides of the band part in the longitudinal direction offset from one another in a gap, or else spiked parts which, in a manner known per se, lie opposite one another in pairs on both sides of the band part.
  • they can also be provided with spike parts n only on one side, but then preferably with spiked tips that are strongly intertwined in space.
  • Such entanglements can be brought about not only by bending the spike tips in relation to their central region, but in particular also in that the entire spike part is rotated while deforming the connecting part.
  • Spiked tapes of the design according to the invention are preferably used in configurations in which they are wound helically to form a spiral, the spiral turns of which are clamped together in places.
  • they can also be laid in any other suitable course, in which case the band parts can remain as flat strips.
  • the band part is flanged in a known manner around a longitudinal spring steel wire, which has a shape-stabilizing effect, opposes a greater severing and, in the case of spiral laying, increases the resilience against spreading of turns and promotes vibrations when touched.
  • a longitudinal band part 1 in the form of an initially flat strip which is then heard around a spring steel wire 2, and of one-piece, spaced-apart prong parts 3, which protrude laterally from the band part 1 , 4 or 5.6 or 7.8.
  • the spiked parts consist of isosceles, very slender triangles, which are delimited by an external, initially longitudinal base edge 9 of relatively large length, in particular more than 5 cm, and by leg edges 10. These close with the base edges 9 very small acute base angles, in particular those below 25 °, e.g. 10 °, and go only near their imaginary internal intersection into a connecting part 11, which only forms a short connecting web.
  • the base edges 9 of the spike parts 3 to 8 enclose a small acute angle with an imaginary longitudinal center line of the band part 1, which can be caused by a slight deformation of the connecting parts 11.
  • the spike parts lie on both sides of the band part 1 without being offset in pairs, However, in the case of arrangement on both sides of the band part 1, they can also be offset from one another in the longitudinal direction to form a gap.
  • the spike parts are all provided with beads that stiffen the free spike tips, which at the same time also increase the overall shape stability of the spike parts.
  • the spike parts 3, 4 each have two beads 12, each of which runs along a leg edge 10, which forms the outer boundary edge of the bead.
  • the spike parts 5, 6 each have a single bead 13 running parallel to and close to their base edge 9, while finally the spike parts 7, 8 have beads 14 that run parallel to and along the base edge 9.
  • Such beads 13, 14 running longitudinally before the end alignment of the spike parts can be formed by continuously passing the spike parts through pairs of rollers, whereas the beads 12 are to be formed by stamping processes with the aid of stamping dies.
  • the spiked tips 3 'and 4' of the spiked parts 3, 4 are each bent towards one side of their spiked part and, in the process, bent in opposite directions from the spiked part to the spiked part, while the spiked tips 7 'and 8' are within their associated spiked part 7, 8 are angled alternately to opposite sides from the central region of their spike part.
  • the angling direction changes from spike part to spike part within the opposite pair.
  • the spike parts 5,6 have the simplest alignment without any bends.
  • the sting parts are still entangled as a whole by transversely rotating their connecting parts in space, as illustrated, for example, by the dash-dotted lines 5 ', 6' in FIG. 2.
  • the angle of entanglement can largely be chosen arbitrarily.
  • the spiked tape according to the invention can be wound helically to form a spiral, the spiral turns of which are alternately clamped together in order to bring about a positional fixation even with the spiral turns being pulled apart, to facilitate the laying and also to improve the recombining when removed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Fencing (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Magnetic Heads (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Mechanical Operated Clutches (AREA)
  • Basic Packing Technique (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Laminated Bodies (AREA)
  • Wire Processing (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Materials For Medical Uses (AREA)
EP81102481A 1980-04-15 1981-04-02 Ruban en acier barbelé Expired EP0037969B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81102481T ATE4939T1 (de) 1980-04-15 1981-04-02 Stachelband.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3014294 1980-04-15
DE3014294A DE3014294C2 (de) 1980-04-15 1980-04-15 Stacheldraht

Publications (2)

Publication Number Publication Date
EP0037969A1 true EP0037969A1 (fr) 1981-10-21
EP0037969B1 EP0037969B1 (fr) 1983-10-05

Family

ID=6099976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102481A Expired EP0037969B1 (fr) 1980-04-15 1981-04-02 Ruban en acier barbelé

Country Status (7)

Country Link
EP (1) EP0037969B1 (fr)
JP (1) JPS56159477A (fr)
AT (1) ATE4939T1 (fr)
DE (2) DE3014294C2 (fr)
DK (1) DK169281A (fr)
IL (1) IL62572A (fr)
ZA (1) ZA812161B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718641A (en) * 1986-11-06 1988-01-12 Mrm Security Systems, Inc. Barbed tape with reinforced barbs
US6601830B1 (en) * 2000-08-18 2003-08-05 Michael V. Pavlov Barbed tape

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE536949T1 (de) * 2009-05-11 2011-12-15 Koesedag Tel Oerme Sanayi Ve Ticaret Ithalat Ihracat A S Stachelband mit sensorleiter und verstärkungsdraht

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480256A (en) * 1966-12-05 1969-11-25 Joseph P Kleinsmith Barbed wire
US3763529A (en) * 1972-02-10 1973-10-09 D Musgrave Method of fabricating barbed tape
DE2348714B1 (de) * 1973-09-28 1974-12-19 Keller & Knappich Augsburg Verfahren und Vorrichtung zur Herstellung eines walzenfoermigen,in Laengsrichtung ausziehbaren Hindernisses aus Stachelband
DE2436760B1 (de) * 1974-07-31 1975-10-30 Keller & Knappich Augsburg, Zweigniederlassung Der Industrie-Werke Karlsruhe Augsburg Ag, 8900 Augsburg Stacheldraht
DE2718008A1 (de) * 1976-04-22 1977-11-17 Man Barrier Corp Aufspulbares band, insbesondere mit widerhaken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1232575A (en) * 1917-03-29 1917-07-10 Georges Albert Lefort Fence.
GB789765A (en) * 1954-09-30 1958-01-29 Robert Marie Emile Ernest Ferd Improved machine for manufacturing barbed wire
US3463455A (en) * 1968-07-01 1969-08-26 Physics Technology Labs Inc Helical barbed tape unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480256A (en) * 1966-12-05 1969-11-25 Joseph P Kleinsmith Barbed wire
US3763529A (en) * 1972-02-10 1973-10-09 D Musgrave Method of fabricating barbed tape
DE2348714B1 (de) * 1973-09-28 1974-12-19 Keller & Knappich Augsburg Verfahren und Vorrichtung zur Herstellung eines walzenfoermigen,in Laengsrichtung ausziehbaren Hindernisses aus Stachelband
DE2436760B1 (de) * 1974-07-31 1975-10-30 Keller & Knappich Augsburg, Zweigniederlassung Der Industrie-Werke Karlsruhe Augsburg Ag, 8900 Augsburg Stacheldraht
DE2718008A1 (de) * 1976-04-22 1977-11-17 Man Barrier Corp Aufspulbares band, insbesondere mit widerhaken

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718641A (en) * 1986-11-06 1988-01-12 Mrm Security Systems, Inc. Barbed tape with reinforced barbs
GB2228022A (en) * 1986-11-06 1990-08-15 Mrm Security Syst Reinforced barbed tape including electrical sensor
US6601830B1 (en) * 2000-08-18 2003-08-05 Michael V. Pavlov Barbed tape
US6926262B1 (en) 2000-08-18 2005-08-09 Michael V. Pavlov Barbed tape

Also Published As

Publication number Publication date
ZA812161B (en) 1982-04-28
IL62572A0 (en) 1981-06-29
ATE4939T1 (de) 1983-10-15
EP0037969B1 (fr) 1983-10-05
DE3014294A1 (de) 1981-10-22
DE3014294C2 (de) 1983-04-14
DK169281A (da) 1981-10-16
JPS56159477A (en) 1981-12-08
DE3161094D1 (en) 1983-11-10
IL62572A (en) 1985-03-31

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