Formable article of manufacture
OwnerGregory J. Forbininventor
Life of this patent
Estimating the term…
Abstract
An article of manufacture has a thin elongated malleable metal core with a UHMW polyethylene cladding system. The metal core has holes extending from a substantially flat front face to a substantially the full back face and further a pattern of holes extend substantially the full length of the metal core. The holes are uniformly spaced to form a hole pattern dependent on the force stresses which will be encountered. The article of manufacturer is particularly suited as a guide rail or lane divider in a conveyor line guide structure, particularly to direct items along a travel path.
Claims20
An article of manufacture for a conveyor line with minimal surface friction, said article of manufacture comprising:
- a. a thin elongated metal core with a substantially flat front face and an opposing substantially flat back face, said metal core further having a spaced hole pattern extending substantially the full length thereof, for aiding in bending of the metal core, wherein each hole in the hole pattern extends from the front face to the opposed back face of the metal core and the holes are substantially uniformly spaced;
- and
- b. an integral UHMW polyethylene cladding system attached to the front face and the back face of the metal core, said cladding system (i) substantially covering the full front face of the metal core, (ii) substantially covering the full back face of the metal core and (iii) extending fully through each hole in the spaced hole pattern for filling each said hole in a connecting manner and for forming the integral cladding system,
- whereby the metal core provides sufficient strength to the article of manufacture to withstand shearing forces and further whereby the integral cladding system provides a surface along which items can move with minimal travel friction.
An article of manufacture for a conveyor line to direct items along a durable variable-line travel path with minimal travel friction, said article of manufacture comprising:
- a. a thin elongated malleable metal core having a thickness of from about 10 mils to about 250 mils with a substantially flat front face and an opposing substantially flat back face, said metal core further having a spaced hole pattern extending substantially the full length thereof wherein each hole in the hole pattern is octagonal-shaped and extends from the front face to the opposed back face of the metal core and the octagonal-shaped holes are substantially uniformly spaced such that no finite vertical area strip exists without a hole interruption;
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- b. an integral UHMW polyethylene cladding system attached to the front face and the back face of the metal core, said cladding system having a first layer with a thickness of from about 50 mils to about 150 mils to substantially cover the full front face of the metal core and having a second layer with a thickness of from about 50 mils to about 150 mils to substantially cover the full back face of the metal core and connected together through the holes in the spaced
- hole pattern to form the integral cladding system, whereby the malleable metal core provides sufficient strength to the article of manufacture to withstand forces to conform the article of manufacture to a curving travel path and to withstand shearing forces from the items moving in the travel path and further whereby the integral cladding system provides a surface along which the items can move with the minimal travel friction.
An article of manufacture for a conveyor line to direct items along a travel path with minimal travel friction, said article of manufacture comprising:
- a. a thin elongated malleable metal core with a substantially flat front face and an opposing substantially flat back face, said metal core further having a spaced hole pattern extending substantially the full length thereof, for aiding in bending of the metal core, wherein each hole in the hole pattern extends from the front face to the opposed back face of the metal core and the holes are substantially uniformly spaced;
- and
- b. an integral UHMW polyethylene cladding system attached to the front face and the back face of the metal core, said cladding system having a first layer to substantially cover the front face of the metal core and having a second layer to substantially cover the back face of the metal core and further the first layer and the second layer extend into each of the holes of the metal core to meet one another so as to fully fill said holes for connecting together the first layer and the second layer of the integral cladding system,
- whereby the malleable metal core provides sufficient strength to the article of manufacture to withstand forces to conform the article of manufacture to a travel path and to withstand shearing forces from the items moving in the travel path and further whereby the integral cladding system provides a surface along which the items can move with the minimal travel friction.
Dependencies are inferred from the claim text.