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公开(公告)号：US11794374B2
公开(公告)日：2023-10-24
申请号：US17520692
申请日：2021-11-07
申请人： Michael Vaessen , Patrick Harf , Ulrich Maier
发明人： Michael Vaessen , Patrick Harf , Ulrich Maier
摘要： Construction board is made by first hot-pressing particles in a continuous belt press to form a longitudinally extending, continuous and hot composite strand that is conveyed downstream from the press. Before substantial cooling of the boards and while it is at a predetermined temperature above ambient temperature, an edge of the strand is profiled into a nonsquare profiled contour. Then the strand is transversely severed to form a succession of boards.
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公开(公告)号：US11066251B2
公开(公告)日：2021-07-20
申请号：US16817663
申请日：2020-03-13
摘要： A conveyor for transporting a board along a path in a transport direction has an upstream section, a downstream section aligned with the upstream section and defining therewith a horizontal support plane, and a center section between the upstream and downstream sections. The center section is movable from a pass-through position aligned and level with the upstream and downstream sections to an offset position spaced therefrom horizontally or vertically. A platform underneath the center section is moveable vertically, and a lift moves the platform vertically between upper and lower positions. Hooks or grab can, when the center section is in the offset position and the platform is in the lower position, either pull a board off the platform and onto the downstream section or guide and deposit a board from the upstream section onto the platform.
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公开(公告)号：US20220143863A1
公开(公告)日：2022-05-12
申请号：US17520692
申请日：2021-11-07
申请人： Michael VAESSEN , Patrick HARF , Ulrich MAIER
发明人： Michael VAESSEN , Patrick HARF , Ulrich MAIER
摘要： Construction board is made by first hot-pressing particles in a continuous belt press to form a longitudinally extending, continuous and hot composite strand that is conveyed downstream from the press. Before substantial cooling of the boards and while it is at a predetermined temperature above ambient temperature, an edge of the strand is profiled into a nonsquare profiled contour. Then the strand is transversely severed to form a succession of boards.
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公开(公告)号：US20200290821A1
公开(公告)日：2020-09-17
申请号：US16817663
申请日：2020-03-13
摘要： A conveyor for transporting a board along a path in a transport direction has an upstream section, a downstream section aligned with the upstream section and defining therewith a horizontal support plane, and a center section between the upstream and downstream sections. The center section is movable from a pass-through position aligned and level with the upstream and downstream sections to an offset position spaced therefrom horizontally or vertically. A platform underneath the center section is moveable vertically, and a lift moves the platform vertically between upper and lower positions. Hooks or grab can, when the center section is in the offset position and the platform is in the lower position, either pull a board off the platform and onto the downstream section or guide and deposit a board from the upstream section onto the platform.
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