US171008A - Improvement in wire-fence barbs - Google Patents
Improvement in wire-fence barbs Download PDFInfo
- Publication number
- US171008A US171008A US171008DA US171008A US 171008 A US171008 A US 171008A US 171008D A US171008D A US 171008DA US 171008 A US171008 A US 171008A
- Authority
- US
- United States
- Prior art keywords
- wire
- barbs
- improvement
- fence
- prongs
- 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 - Lifetime
Links
- 230000001154 acute effect Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003870 depth resolved spectroscopy Methods 0.000 description 1
- 208000009743 drug hypersensitivity syndrome Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- Figure 1 is a front view of one of my improved barbs shown as applied to a Wire cord.
- Fig. 2 is a side view of the same, the wire cord being shown in cross-section.
- Fig.3 is a plan View of one of the barbs after being cut out and before being bent.
- the object of this invention is to furnish improved barbs for wire-fence, which shall be simple in construction, inexpensive in manufacture, and reliable in use, keeping theirplaces securely.
- the invention consists in the barbs formed by cutting thin sheet metal into diamond form, slitting them from the acute angles nearly to the center, and bending the prongs at each end at an angle with each other to adapt them to be twisted into a two'strand wire-cord, as hereinafter fully described.
- A represents one of my improved barbs, which is made of thin sheet-steel, or other suitable sheet metal.
- the barbs A are cut into diamond shape, as shown in Fig. 3, and are slit from their acute angles nearly to their centers, so as to form four prongs.
- the four prongs are then bent at the inner ends of the slits, the two prongs at each end of the diamond-shaped blank being bent from each other at an angle, so that the two prongs upon each side may be parallel with each other,
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ropes Or Cables (AREA)
Description
H. N. FRENTRESS.
WIRE-FENCE BARB. No,171,008, Patented Dec..14, 1875.
WITNESSES: V VENTOII:
NI'IED STATES I HENRY N. FRENTRESS, OF DUNLEITH, ILLINOIS.
IMPROVEMENT IN WIRE-FENCE BARBS.
Specification forming part of Letters Patent No. 171,008, dated December 14, 1875; application filed September 25, 1875.
To all whom it may concern:
Be it known that I, HENRY N. FREN'DRESS, o Dunleith, in the county of Jo Daviess and State of Illinois, have invented a new and useful improvement in Barbs for'Wire-Fences, of which the following is a specification:
Figure 1 is a front view of one of my improved barbs shown as applied to a Wire cord. Fig. 2 is a side view of the same, the wire cord being shown in cross-section. Fig.3 isa plan View of one of the barbs after being cut out and before being bent.
Similar letters of reference indicate corresponding parts.
The object of this invention is to furnish improved barbs for wire-fence, which shall be simple in construction, inexpensive in manufacture, and reliable in use, keeping theirplaces securely.
The invention consists in the barbs formed by cutting thin sheet metal into diamond form, slitting them from the acute angles nearly to the center, and bending the prongs at each end at an angle with each other to adapt them to be twisted into a two'strand wire-cord, as hereinafter fully described.
A represents one of my improved barbs, which is made of thin sheet-steel, or other suitable sheet metal. The barbs A are cut into diamond shape, as shown in Fig. 3, and are slit from their acute angles nearly to their centers, so as to form four prongs. The four prongs are then bent at the inner ends of the slits, the two prongs at each end of the diamond-shaped blank being bent from each other at an angle, so that the two prongs upon each side may be parallel with each other,
claim as new and desire to secure by Letters Patent- The barbs A, formed by cutting thin sheet metal into diamond form, slitting them from the acute angles nearly to the centers, and bending the prongs at each end at an angle with each other to adapt them to be twisted into a two-strand wire-cord, substantially as herein shown and described.
HENRY N. FRENTRESS.
Witnesses:
EMSLEY H. FRENTRESS, JOSEPH LEITHNER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US171008A true US171008A (en) | 1875-12-14 |
Family
ID=2240415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US171008D Expired - Lifetime US171008A (en) | Improvement in wire-fence barbs |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US171008A (en) |
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0
- US US171008D patent/US171008A/en not_active Expired - Lifetime
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