Strip material transporting apparatus
AssigneeCrown Zellerbach Corporation
InventorImants Reba
Life of this patent
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Abstract
Apparatus for transporting strip material from a first location to a second location including a first conduit, a venturi device disposed along the first conduit and means for generating fluid flow in the interior of the first conduit through the venturi device. A second conduit leads from the first location to the venturi device and an auxiliary fluid flow generating means is provided for entraining the strip material at the first location and transporting it through the second conduit to the venturi device.
Claims9
Apparatus for transporting strip materials from a first location to a second location comprising, in combination:
- a first conduit defining an interior leading to said second location;
- a venturi device including a venturi throat and venturi diffuser disposed along said first conduit and in communication with the interior thereof;
- means for generating fluid flow in said first conduit interior and through said venturi throat and diffuser;
- a second conduit leading from said first location to the vicinity of said venturi throat;
- and
- auxiliary fluid flow generating means for entraining said strip material at said first location and transporting said strip material through said second conduit to said venturi throat.
Apparatus for transporting strip material from a first location to a second location comprising, in combination:
- a first conduit defining an interior leading to said second location;
- means for generating air flow in said first conduit toward said second location;
- a venturi device disposed along said first conduit;
- a second conduit leading from said first location to the interior of said first conduit at the location of said venturi device;
- auxiliary fluid flow generating means for entraining strip material in a fluid flow in said second conduit and directing said strip material to said venturi device, said venturi device adapted to accelerate the combined fluid flows within said first conduit.
Dependencies are inferred from the claim text.