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US 4,875,854 AGranted
Miniature forge
OwnerLeslie M. Emeryinventor
Life of this patent
Estimating the term…
Abstract
A miniaturized forge consisting of a metal body with slots and openings to admit the metal to be heated, along with a bracket for holding a separate fuel tank containing a torch which extends vertically downward through a hole in the metal body. The torch within the forge is able to selectively heat areas of metal objects to a temperature high enough to allow them to be bent into a desired shape.
Claims7
A miniature forge structure, small in size and light in weight so as to allow portability, comprising:
- a forge body;
- a fuel tank carriage securely mounted to a vertical bar which is slidably connected to said forge body;
- a torch assembly secured to said fuel tank carriage, said torch assembly generating heat vertically downward into the interior of said forge body through a burner hole located in the top of said forge body;
- an L-shaped cavity located within said forge body running from end to end which focuses the heat of the torch on a selected area of the object to be heated and shaped, said L-shaped cavity having edges curved inward in order to allow heat to reach the underside of the metal being heated;
- a curved cavity contained within said forge body located directly below said burner hole.
2 more elements
A miniature forge structure, small in size and light in weight so as to allow portability, comprising:
- a forge body;
- a fuel tank carriage securely mounted to a vertical bar which is slidably connected to said forge body;
- a torch assembly secured to said fuel tank carriage, said torch assembly comprising a fuel tank secured to said fuel tank carriage by a fuel tank strap, a torch, and a torch tube oriented vertically downward directing heat into the interior of said forge body through a burner hole located in the top of said forge body;
- an L-shaped interior cavity located within said forge body running from end to end which focuses the heat of said torch on a selected area of the object to the heated and shaped, said L-shaped interior cavity having edges curved inward in order to allow heat to reach the underside of the metal to be heated;
- one or two metal plates lined with refractory fire brick material covering one or both ends of said forge body slidably supported at one or both ends of said forge body by brackets.
2 more elements
A miniature forge structure, small in size and light in weight so as to allow portability, comprising:
- a forge body;
- a fuel tank carriage securely mounted to a vertical bar which is slidably connected to said forge body;
- a torch assembly secured to said fuel tank carriage, said torch assembly comprising a hand-held torch secured to said fuel tank carriage by a torch-securing strap, said hand-held torch having a nozzle directing heat vertically downward through a burner hole located in the top of said forge body;
- an L-shaped interior cavity located within said forge body running from end to end which focuses the heat of said torch on a selected area of the object to the heated and shaped, said L-shaped interior cavity having edges curved inward in order to allow heat to reach the underside of the metal to be heated;
- one or two metal plates lined with refractory fire brick material covering one or both ends of said forge body slidably supported at one or both ends of said forge body by brackets.
2 more elements
A miniature forge structure, small in size and light in weight so as to allow portability, comprising:
- a forge body;
- a fuel tank carriage securely mounted to a vertical bar which is slidably connected to said forge body;
- a torch assembly secured to said fuel tank carriage, said torch assembly comprising a fuel tank secured to said fuel tank carriage by a fuel tank strap, a torch, and a torch tube oriented vertically downward directing heat into the interior of said forge body through a burner hole located in the top of said forge body;
- an L-shaped interior cavity located within said forge body running from end to end which focuses the heat of said torch on a selected area of the object to the heated and shaped, said L-shaped interior cavity having edges curved inward in order to allow heat to reach the underside of the metal to be heated;
- a collar located above said burner hole which is rotatable to the side.
2 more elements
A miniature forge structure, small in size and light in weight so as to allow portability, comprising:
- a forge body;
- a fuel tank carriage securely mounted to a vertical bar which is slidably connected to said forge body;
- a torch assembly secured to said fuel tank carriage, said torch assembly comprising a hand-held torch secured to said fuel tank carriage by a torch-securing strap, said hand-held torch having a nozzle directing heat vertically downward through a burner hole located in the top of said forge body;
- an L-shaped interior cavity located within said forge body running from end to end which focuses the heat of said torch on a selected area of the object to the heated and shaped, said L-shaped interior cavity having edges curved inward in order to allow heat to reach the underside of the metal to be heated;
- a collar located above said burner hole which is rotatable to the side.
2 more elements
Dependencies are inferred from the claim text.