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公开(公告)号：US11045972B2
公开(公告)日：2021-06-29
申请号：US16380118
申请日：2019-04-10
Applicant: Astec Industries, Inc.
Inventor： Nathan Anderson , Arnold Neil Peterson
Abstract: A flail chain link comprises a plurality of adjacent link sections including a pair of oppositely disposed end link sections. Each end link section has an internal surface, and a first axis passes through the center point of the link and the center of each end link section. A second axis, which is not coincident with the first axis, passes through the center point and the center of at least two link sections. The first axis and the second axis together define a central plane through the center of each link section. An orthogonal plane passing through each of the end link sections is perpendicular to the central plane. A radius of the internal surface of each end link section that is measured in the central plane is equal to a radius of the internal surface of such end link section that is measured in the orthogonal plane.
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公开(公告)号：US20190232521A1
公开(公告)日：2019-08-01
申请号：US16380118
申请日：2019-04-10
Applicant: Astec Industries, Inc.
Inventor： Nathan Anderson , Arnold Neil Peterson
IPC: B27L1/12
Abstract: A flail chain link comprises a plurality of adjacent link sections including a pair of oppositely disposed end link sections. Each end link section has an internal surface, and a first axis passes through the center point of the link and the center of each end link section. A second axis, which is not coincident with the first axis, passes through the center point and the center of at least two link sections. The first axis and the second axis together define a central plane through the center of each link section. An orthogonal plane passing through each of the end link sections is perpendicular to the central plane. A radius of the internal surface of each end link section that is measured in the central plane is equal to a radius of the internal surface of such end link section that is measured in the orthogonal plane.
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Patent Agency Ranking
公开(公告)号：US11833521B2
公开(公告)日：2023-12-05
申请号：US17110884
申请日：2020-12-03
Applicant: Astec Industries, Inc.
Inventor： Nathan Anderson
CPC classification number: B02C18/14 , B02C18/2225 , B27L1/00 , B27L11/00 , B27L11/002 , B27L11/005 , B27L11/02
Abstract: A chipping machine includes a debarking assembly, a chipper assembly, and a log advance system to conveys logs through the chipping machine and into contact with the debarking assembly and chipper assembly. A rotating chipper disk cuts chips from the log. A housing encloses the chipper disc and includes a spout that provides an exit path for chips out of the housing. The chipper assembly includes a first path for collecting bark and directing bark out of the machine. A second path that is separate from the first path collects trash and directs the collected trash to first path and out of the machine. An inlet of the second path is an opening formed in a base of the housing. The second path includes a chute onto which trash falls and then slides under the force of gravity to the first path.
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公开(公告)号：US20160325461A1
公开(公告)日：2016-11-10
申请号：US15142632
申请日：2016-04-29
Applicant: Astec Industries, Inc.
Inventor： Malcolm Angus Windrim , Nathan Anderson
CPC classification number: B27L1/122
Abstract: A debarking machine for removing the bark from a log includes a flail assembly having a flail shaft that is mounted for rotation about a flail shaft axis. A plurality of flail chains are provided, each of which has a fixed end that is attached to the flail shaft and a free end. The debarking machine is adapted to move a log to be debarked in a processing direction that is generally perpendicular to the flail shaft axis. A flail housing encloses a portion of the flail assembly and is configured and arranged to locate the flail shaft at any of a plurality of alternative vertical positions with respect to the log being moved in the processing direction.
Abstract translation: 用于从日志中去除树皮的剥皮机包括具有连接轴的连枷组件，所述连枷轴被安装成围绕连枷轴的轴线旋转。 提供多个连枷链，每个连枷链具有固定的端部，该固定端附接到连枷轴和自由端。 剥皮机适于在大致垂直于连枷轴轴线的加工方向上移动要脱皮的原木。 连枷壳体包围连枷组件的一部分，并且被构造和布置成将连枷轴定位成相对于在处理方向上移动的原木的多个替代垂直位置中的任何一个。
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公开(公告)号：US20210162424A1
公开(公告)日：2021-06-03
申请号：US17110884
申请日：2020-12-03
Applicant: Astec Industries, Inc.
Inventor： Nathan Anderson
Abstract: A chipping machine includes a debarking assembly, a chipper assembly, and a log advance system to conveys logs through the chipping machine and into contact with the debarking assembly and chipper assembly. A rotating chipper disk cuts chips from the log. A housing encloses the chipper disc and includes a spout that provides an exit path for chips out of the housing. The chipper assembly includes a first path for collecting bark and directing bark out of the machine. A second path that is separate from the first path collects trash and directs the collected trash to first path and out of the machine. An inlet of the second path is an opening formed in a base of the housing. The second path includes a chute onto which trash falls and then slides under the force of gravity to the first path.
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公开(公告)号：US20190291298A1
公开(公告)日：2019-09-26
申请号：US16299662
申请日：2019-03-12
Applicant: Astec Industries, Inc.
Inventor： Nathan Anderson , Douglas Bulkeley
Abstract: An apparatus for use in debarking logs that includes a debarking assembly for separating bark from logs as the logs are passed through the apparatus, such that the separated bark falls away from the logs. A contact surface catches falling bark that has been separated from logs by the debarking assembly. A pusher reciprocates over the contact surface and includes a first pusher face that pushes bark over the contact surface. A magnet reciprocates with the pusher and may be selectively activated and deactivated. When the magnet is activated, a magnetic field is provided proximate the first pusher face such that magnetically attracted portions in the bark that are brought within the magnetic field as the pusher reciprocates are magnetically attracted to the first pusher face by the magnetic field and are separated from the bark.
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公开(公告)号：US10052788B2
公开(公告)日：2018-08-21
申请号：US15142632
申请日：2016-04-29
Applicant: Astec Industries, Inc.
Inventor： Malcolm Angus Windrim , Nathan Anderson
IPC: B27L1/12
CPC classification number: B27L1/122
Abstract: A debarking machine for removing the bark from a log includes a flail assembly having a flail shaft that is mounted for rotation about a flail shaft axis. A plurality of flail chains are provided, each of which has a fixed end that is attached to the flail shaft and a free end. The debarking machine is adapted to move a log to be debarked in a processing direction that is generally perpendicular to the flail shaft axis. A flail housing encloses a portion of the flail assembly and is configured and arranged to locate the flail shaft at any of a plurality of alternative vertical positions with respect to the log being moved in the processing direction.
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