ZA812161B - Barbed strip - Google Patents

Barbed strip

Info

Publication number
ZA812161B
ZA812161B ZA00812161A ZA812161A ZA812161B ZA 812161 B ZA812161 B ZA 812161B ZA 00812161 A ZA00812161 A ZA 00812161A ZA 812161 A ZA812161 A ZA 812161A ZA 812161 B ZA812161 B ZA 812161B
Authority
ZA
South Africa
Prior art keywords
strip
barb
barbed
strip portion
sheet steel
Prior art date
Application number
ZA00812161A
Inventor
F Graepel
Original Assignee
F Graepel
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 F Graepel filed Critical F Graepel
Publication of ZA812161B publication Critical patent/ZA812161B/en

Links

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

Abstract

1. Barbed strip of sheet steel consisting of a strip portion (1) extending lengthwise and of barb members (3, 4; 5, 6; 7, 8) which are integral with said strip portion, disposed with spacing one behind the other and projecting laterally from the strip portion, and which have the basic shape of very slender substantially isosceles triangles which, in oder to form long free barb tips, are bounded by an external longitudinal base edge (9) of comparatively great length and, with very small base angles, by side edges (10) which merely close to their imaginary internal point of intersection merge into a connecting portion (11), characterised in that the barbed strip consists of unalloyed sheet steel in a manner known per se and the barb members (3, 4; 5, 6, 7, 8) are provided with at least one corrugation (12; 13; 14) stiffening the free barb tips.
ZA00812161A 1980-04-15 1981-03-31 Barbed strip ZA812161B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3014294A DE3014294C2 (en) 1980-04-15 1980-04-15 Barbed Wire

Publications (1)

Publication Number Publication Date
ZA812161B true ZA812161B (en) 1982-04-28

Family

ID=6099976

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00812161A ZA812161B (en) 1980-04-15 1981-03-31 Barbed strip

Country Status (7)

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

Families Citing this family (3)

* 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
EP2251116B1 (en) * 2009-05-11 2011-12-14 Kösedag Tel Örme Sanayi Ve Ticaret Ithalat Ihracat A.S. Barbed tape with sensor conductor and reinforcement wire

Family Cites Families (7)

* 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
US3480256A (en) * 1966-12-05 1969-11-25 Joseph P Kleinsmith Barbed wire
US3463455A (en) * 1968-07-01 1969-08-26 Physics Technology Labs Inc Helical barbed tape unit
US3763529A (en) * 1972-02-10 1973-10-09 D Musgrave Method of fabricating barbed tape
DE2348714C2 (en) * 1973-09-28 1975-07-24 Keller & Knappich Augsburg, Zweigniederlassung Der Industrie-Werke Karlsruhe Augsburg Ag, 8900 Augsburg Method and device for the production of a cylindrical, longitudinally extendable obstacle made of spiked tape
US4040603A (en) * 1976-04-22 1977-08-09 Man Barrier Corporation Barbed metal tape

Also Published As

Publication number Publication date
DE3161094D1 (en) 1983-11-10
EP0037969B1 (en) 1983-10-05
IL62572A0 (en) 1981-06-29
IL62572A (en) 1985-03-31
JPS56159477A (en) 1981-12-08
DE3014294A1 (en) 1981-10-22
DK169281A (en) 1981-10-16
ATE4939T1 (en) 1983-10-15
DE3014294C2 (en) 1983-04-14
EP0037969A1 (en) 1981-10-21

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