Milling apparatus
AssigneeMitsubishi Heavy Industries, Ltd.
InventorsTakahiro TACHIBANA, Shigeru MAEDA
Life of this patent
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Abstract
A milling apparatus includes a plurality of milling roller units each including one milling roller that is made contact with, by pressing, one surface of one of a plurality of differently angled plate parts of an elongated metal milling material and another milling roller that is made contact with another surface of the plate part by pressing. At least one of the milling roller units mills a plate part different from a plate part milled by any other milling roller unit. A plurality of the milling roller units configured to mill an identical plate part are installed in a longitudinal direction of the plate part. The one milling roller and the other milling roller of at least one of the milling roller units are movable in axial directions thereof.
Claims8
A milling apparatus capable of milling at least one of a plurality of differently angled plate parts of an elongated metal milling material, the milling apparatus comprising a plurality of milling roller units each including one milling roller that is made contact with one surface of the plate part by pressing and another milling roller that is made contact with another surface of the plate part by pressing, wherein
- at least two of the milling roller units are installed in a longitudinal direction of one of the plate parts to mill the plate part, and the one milling roller and the other milling roller of at least one of the at least two milling roller units are movable in axial directions of the milling rollers.
A milling apparatus capable of simultaneously milling at least two of a plurality of differently angled plate parts of an elongated metal milling material, the milling apparatus comprising a plurality of milling roller units each including one milling roller that is made contact with one surface of the plate part by pressing and another milling roller that is made contact with another surface of the plate part by pressing, wherein
- at least one of the milling roller units mills the plate part different from the plate part milled by any other milling roller unit, and
- a plurality of the milling roller units configured to mill an identical plate part are installed in a longitudinal direction of the plate part, and the one milling roller and the other milling roller of at least one of the milling roller units are movable in axial directions of the milling rollers.
A milling apparatus capable of simultaneously milling at least two of a plurality of differently angled plate parts of an elongated metal milling material, the milling apparatus comprising a plurality of milling roller units each including one milling roller that is made contact with one surface of the plate part by pressing and another milling roller that is made contact with another surface of the plate part by pressing, wherein
- at least one of the milling roller units mills the plate part different from the plate part milled by any other milling roller unit, and
- at least one of the milling rollers of at least one of the milling roller units is cantilevered and pressed against the plate parts by a separately provided pressing roller.
A milling apparatus capable of simultaneously milling at least two of a plurality of differently angled plate parts of an elongated metal milling material, the milling apparatus comprising a plurality of milling roller units each including one milling roller that is made contact with one surface of the plate part by pressing and another milling roller that is made contact with another surface of the plate part by pressing, wherein
- at least one of the milling roller units mills the plate part different from the plate part milled by any other milling roller unit,
- a plurality of the milling roller units configured to mill an identical plate part are installed in a longitudinal direction of the plate part, and the one milling roller and the other milling roller of at least one of the milling roller units are movable in axial directions of the milling rollers, and
- at least one of the milling rollers of at least one of the milling roller units is cantilevered and pressed against the plate parts by a separately provided pressing roller.
Dependencies are inferred from the claim text.