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公开(公告)号：US4201257A
公开(公告)日：1980-05-06
申请号：US871905
申请日：1978-01-24
Applicant: Antti T. Valo
Inventor： Antti T. Valo
Abstract: A timber processing machine comprising a hollow rotor provided with barking and lopping knives. A tree trunk to be processed is fed longitudinally through the rotor. A non-rotable guide ring is coaxially fastened to the rotor at the inlet side of the knives. The front edge of the knives is sharpened along that portion of the knives which extends radially inside the guide ring. Said guide ring forces the branches of the tree trunk fed into the rotor to be bent into positions in parallel with the tree trunk and the knives cut the bent branches into pieces as the trunk is fed through the rotor.
Abstract translation: 一种木材加工机，包括设有吠叫和切碎刀的中空转子。 要处理的树干纵向地通过转子进给。 不可旋转的导向环在刀的入口侧同轴地固定到转子上。 刀的前边缘沿着导向环径向延伸的刀的那部分被磨削。 所述引导环使得供给到转子中的树干的分支弯曲成与树干平行的位置，并且当主干通过转子进给时，刀将弯曲的分支切成片。
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公开(公告)号：US3807470A
公开(公告)日：1974-04-30
申请号：US29777772
申请日：1972-10-16
Applicant: INGERSOLL RAND CANADA
Inventor： YOUNG D
CPC classification number: B27L1/025
Abstract: Debarking apparatus comprising a rotatably driven drum and an anvil inside of the drum circumferentially surrounded by the latter and operatively associated therewith for restricting log movement with the drum during the drum rotation. The drum carries debarking tool means in the form of a plurality of individual, blunt, debarking tool elements which are shown as arcuately contoured on all working sides, said debarking tool elements being arranged in sets extending at least generally circumferentially of the drum at locations spaced longitudinally thereof; and adjacent ones of such sets of tool elements are eccentric to one another and in circumferentially stepped relationship.
Abstract translation: 剥皮装置包括可旋转地驱动的滚筒和在滚筒内部的砧座，其周向地被后者围绕并与其可操作地相关联，用于在滚筒旋转期间限制与滚筒的对数运动。 滚筒装有剥离工具装置，其形式为多个单独的，钝的剥皮工具元件，所述工具元件在所有工作侧被示为弧形轮廓，所述剥皮工具元件被设置成具有至少大致沿圆周方向延伸的位置， 纵向; 并且这些工具元件组中相邻的工具元件彼此偏心并且沿周向阶梯式关系。
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公开(公告)号：US3807469A
公开(公告)日：1974-04-30
申请号：US27419072
申请日：1972-07-24
Applicant: SCHNYDER A
Inventor： SCHNYDER A
CPC classification number: B27L1/025
Abstract: A novel barker assembly which in one disclosed embodiment comprises a shell including a stationary housing and rotatable drive rings which are supported on trunnion rollers and located in spaced-apart slots in the housing, the drive rings being rotatably driven in excess of about 7.5 RPMs by suitable drive means. An inner portion of the housing forms a ''''battering'''' wall against which the logs are deflected by deflector means to assist in debarking as well as to absorb a major portion of the force of the logs to protect the drive rings. Each drive ring is provided with inwardly projecting pusher elements to move the logs around the contour of the housing. A grillage is provided in the bottom of the housing to permit removal and subsequent conveyance of bark therefrom in a more useable form. High speed roller assemblies are provided for introducing the logs into the barker assembly and to withdraw debarked logs.
Abstract translation: 一种新颖的巴克尔组件，其在一个公开的实施例中包括壳体，壳体包括固定壳体和可旋转的驱动环，其被支撑在耳轴滚子上并且位于壳体中的间隔开的槽中，驱动环可旋转地驱动超过约7.5RPM 合适的驱动装置。 壳体的内部部分形成一个“打击”的壁，原木通过偏转装置偏转到该壁上，以帮助剥皮以及吸收原木的大部分力以保护传动环。 每个驱动环设置有向内突出的推动元件，以围绕壳体的轮廓移动原木。 在壳体的底部设有格栅，以允许以更可用的形式从其中移除和随后输送树皮。 提供高速滚筒组件，用于将原木引入巴克组件并撤回剥皮的原木。
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公开(公告)号：US3709272A
公开(公告)日：1973-01-09
申请号：US3709272D
申请日：1971-07-08
Applicant: BOWERS R
Inventor： BOWERS R
CPC classification number: B27L1/05
Abstract: A curving arm member and mounting assembly for use with a ring type log debarker. The mounting assembly comprises a shaft and cantilevered mounting plate to which the arm member is attached in a plane perpendicular to the axis of the shaft. The arm member has front and rear faces reducing in width from base to tip and leading and trailing edges at opposite sides thereof. A bark cutting edge is provided at the tip. The front face and leading edge converge in a spiral-like log engaging climbing edge from the base to the top. The cutting edge and a substantial portion of the climbing edge are carried on a removable insert member.
Abstract translation: 弯曲臂构件和安装组件，用于与环型日志剥皮机一起使用。 安装组件包括轴和悬臂安装板，臂构件在垂直于轴的轴线的平面中附接到该安装板。 臂构件具有从基部到尖端的宽度减小的前表面和后表面以及在其相对侧的前缘和后缘。 尖端处设有树皮切割边。 前面和前缘会聚在一个螺旋状的日志中，从底部到顶部接触爬坡。 切割边缘和大部分的爬坡边缘承载在可移除的插入件上。
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公开(公告)号：US3552456A
公开(公告)日：1971-01-05
申请号：US3552456D
申请日：1969-03-18
Applicant: BRUNDELL & JONSSON AB
Inventor： JOHANSSON NILS OLOF
CPC classification number: B27L1/08
Abstract: The invention relates to a debarking machine comprising a hollow rotor carrying debarking tools pivotable to and from the axis of the rotor. The machine is of the type in which hydraulic power transmitting means are adapted to act upon the tools to move them onto the axis of the rotor, while pressure accumulator means are mounted on the rotor to supply pressurized liquid to said power transmitting means.
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Patent Agency Ranking
公开(公告)号：US3545509A
公开(公告)日：1970-12-08
申请号：US3545509D
申请日：1969-09-22
Applicant: BLACK CLAWSON CO
Inventor： BAXTER JOSEPH JR
IPC: A01G23/093 , A01G23/095 , B27L1/05 , B27L1/12 , A01G23/02
CPC classification number: A01G23/093 , A01G23/0955 , B27L1/05 , B27L1/127
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公开(公告)号：US3361168A
公开(公告)日：1968-01-02
申请号：US51065065
申请日：1965-11-30
Applicant: BLACK CLAWSON CO
Inventor： BROWN ROBERT M
IPC: B27L1/05
CPC classification number: B27L1/08
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公开(公告)号：US3196912A
公开(公告)日：1965-07-27
申请号：US18946762
申请日：1962-04-23
Applicant: SODERHAMNS VERKST ER AB
Inventor： GUNNAR BRUNDELL PER , ARNOLD JONSSON KARL-ERIK
IPC: B27L1/05
CPC classification number: B27L1/08
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公开(公告)号：US3108622A
公开(公告)日：1963-10-29
申请号：US3602960
申请日：1960-06-14
Applicant: KENDRICK CARL W
Inventor： KENDRICK CARL W
IPC: B27L1/05
CPC classification number: B27L1/08
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