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公开(公告)号：US11230030B2
公开(公告)日：2022-01-25
申请号：US16007482
申请日：2018-06-13
Applicant: BID GROUP TECHNOLOGIES LTD.
Inventor： Nicholas Jaccob Thuemler
Abstract: The present invention relates to a phase shifting debarker. The shifting debarker generally comprises a phase shifting mechanism being powered by a main motor and being connected to an operative assembly by the mean of timing belts. The main motor is being configured to control, by the mean of a belt, the movement of the phase shifting mechanism which is being adapted to control the movement of the operative assembly by the mean of the timing belts. The operative assembly generally comprises an actuator ring and a main ring. The activation of the shifting mechanism creates a shift phase between the actuator ring and the main ring while rotating at the same speed.
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公开(公告)号：US20200346363A1
公开(公告)日：2020-11-05
申请号：US16865965
申请日：2020-05-04
Applicant: BID GROUP TECHNOLOGIES LTD.
Inventor： Simon Potvin
IPC: B27L1/08
Abstract: The present invention is a debarking ring apparatus to prevent operational downtime of logs debarking by having two debarking rings placed on the same vertical plan, perpendicular to the flow of incoming and outgoing logs, and parallel to each other. Only one ring may be operational at a time. As such, maintenance may be done on one of the rings while the other is in operation. Debarking rings may have varying sizes and shapes independent from each other. Each debarking ring may further have its own frame, actuator and control and motorization modules. A sliding system, supported by a frame, may further direct the lateral displacement of both rings. Also presented is a method of processing logs through the debarking ring apparatus.
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公开(公告)号：US20190240862A1
公开(公告)日：2019-08-08
申请号：US16339025
申请日：2017-11-01
Applicant: JAKITE OY
Inventor： Kimmo Tossavainen
Abstract: A cutting device includes a frame and a counter construction fitted in the frame. The cutting device also includes a force member rotatably supported to the frame and extending in the radial direction up to the counter construction, overlapping in the axial direction relative to the axis of rotation of the force member. In addition, the cutting device includes equipment for rotating the force member and thereby for cutting material in cooperation with the counter construction. The force member includes a profile for taking the material to be cut against the counter construction for cutting the material.
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24.发明授权Butt flare reducing apparatus for logs and related methods of reducing butt flare 有权对t fl reducing reducing reducing。。。。。。。。。。。。公开(公告)号：US09469046B2
公开(公告)日：2016-10-18
申请号：US14807725
申请日：2015-07-23
Applicant: Nicholson Intellectual Property, Inc.
Inventor： Marek Cholewczynski , Jorgen Lefsrud
Abstract: A butt flare reducing apparatus for logs is provided. The apparatus includes a machine frame, a stator ring assembly fixedly coupled to the machine frame, and a flare reducing tool adjustment assembly movably coupled to the stator ring assembly. The apparatus further includes an actuator coupled on one end to the machine frame and on the other end to the flare reducing tool adjustment assembly to move the flare reducing tool adjustment assembly between the opposing end positions, and a rotor assembly rotatably coupled to the stator ring assembly. The rotor assembly includes a rotor frame and at least one flare reducing tool movably coupled to the rotor frame to translate linearly toward and away from a longitudinal axis of rotation in direct correlation to movement of the actuator and flare reducing tool adjustment assembly to adjust a log processing diameter. Related methods are also provided.
Abstract translation: 提供了一种用于原木的对接火炬减少装置。 该设备包括机架，固定地连接到机架的定子环组件和可移动地联接到定子环组件上的减弧工具调节组件。 该装置还包括致动器，该致动器在一端连接到机架上，另一端连接到火炬减少工具调节组件，以使火炬减少工具调节组件在相对的端部位置之间移动，转子组件可旋转地联接到定子环 部件。 转子组件包括转子框架和至少一个减振工具，其可移动地联接到转子框架，以直线地朝向和远离旋转轴旋转，以与致动器和扩口减少工具调节组件的运动直接相关，以调整对数 加工直径。 还提供了相关方法。
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公开(公告)号：US06991011B2
公开(公告)日：2006-01-31
申请号：US10363296
申请日：2001-09-05
Applicant: Jouko Huhtasalo
Inventor： Jouko Huhtasalo
Abstract: The present invention relates to a barking machine which comprises a frame (1), barking rotor (2), which is rotably mounted on the frame (1) and which barking rotor comprises a rotor frame (3), barking blades (4) mounted on the rotor frame (3), and a first power unit (5) mounted on the rotor frame (3) that is connected to the barking blades (T) for transferring the barking force into them. According to the invention, in the barking rotor there is arranged an adjustment device (6) movable with respect to the rotor frame, and a second power unit (7) which is mounted on the frame (3) for transmitting the barking force via the first power unit (5) to the barking blades (4). This solution enables one to adjust the barking depth of the barking blades without stopping the barking rotor.
Abstract translation: 本发明涉及一种吠叫机，其包括框架（1），可转动地安装在框架（1）上的吠叫转子（2），吠叫转子包括转子框架（3），吠叫刀片（4）安装 在转子架（3）上的第一动力单元（5）和安装在转子架（3）上的第一动力单元（5），该第一动力单元（5）连接到用于将吠叫力传递到其中的吠叫刀片（T）。 根据本发明，在吠叫转子中布置有可相对于转子框架移动的调节装置（6）和安装在框架（3）上的第二动力单元（7），用于通过 第一动力单元（5）到吠叫刀片（4）。 该解决方案使得能够调节吠叫刮刀的吠叫深度而不停止吠叫转子。
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Patent Agency Ranking
公开(公告)号：US5893401A
公开(公告)日：1999-04-13
申请号：US25977
申请日：1998-02-19
Applicant: Bror Eriksson
Inventor： Bror Eriksson
CPC classification number: B27L1/08 , Y10T407/1936 , Y10T407/2274
Abstract: The invention concerns a barking tool for barking machines of the type having a plurality of swinging arms, each being at an inner end pivotally mounted on an annular rotator which is rotatable about an axis of rotation, and each having at a free outer end a processing edge. The processing edge is defined between a front and a top surface, which is adapted, during barking, to make an acute angle with the circumferential surface of the log. The barking tool further has a bead, which is located on the top surface in an area adjacent to the end of the processing edge furthest down in the feeding direction. The bead is essentially arcuate in such a manner that its height above the top surface successively increases from an area adjacent to the processing edge perpendicularly backwards therefrom and, more specifically, the height is adapted such that the bead during normal barking is positioned between a certain minimum and a certain maximum, and preferably essentially uniform, distance from the barked circumferential surface of the log independently of its diameter.
Abstract translation: 本发明涉及一种用于具有多个摆动臂的吠叫机的吠叫工具，每个摆动臂的内端可枢转地安装在可围绕旋转轴线旋转的环形旋转器上，并且每个具有自由的外端处理 边缘。 处理边缘限定在前表面和顶表面之间，其在吠声期间适应于与原木的圆周表面成锐角。 该吠叫工具还具有一个胎圈，其位于与进给方向最远的处理刃的端部相邻的区域的顶表面上。 胎圈基本上是弧形的，使得其顶部表面上方的高度从与其垂直向后的处理边缘相邻的区域连续地增加，更具体地说，高度适于使得在正常吠声期间的胎圈位于一定的 最小和一定的最大值，优选基本上均匀的距离，其独立于其直径的距离。
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公开(公告)号：US5097880A
公开(公告)日：1992-03-24
申请号：US691697
申请日：1991-04-26
Applicant: Ronald D. Pousette
Inventor： Ronald D. Pousette
Abstract: An air-seal, air-cell rotary-ring-type log debarker which is capable of operating in two different operating modes. In one operating mode, the air seal is nonpressurized, and debarking tools in the debarker are under the actuation control solely of pressure-isolated charged air cells which are carried on the rotary ring in the debarker. In another operating mode, the seal between the rotor and stator is pressurized to allow fluid communication between the two, and tool actuation is under the combined control of the ring-carried air cells and of an external source of selectively variable fluid pressure.
Abstract translation: 一种气密式气动旋转式日志剥皮机，能够以两种不同的运行模式运行。 在一种操作模式中，空气密封件是非加压的，并且剥皮机中的剥皮工具仅在承载在剥皮机中的旋转环上的压力分离的带电气泡的致动控制下。 在另一种操作模式中，转子和定子之间的密封件被加压以允许两者之间的流体连通，并且工具致动在环形气囊和可选择的可变流体压力的外部源的组合控制下。
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公开(公告)号：US4566371A
公开(公告)日：1986-01-28
申请号：US444955
申请日：1982-11-29
Applicant: Ray B. Jorgensen , Robert T. Ackerman
Inventor： Ray B. Jorgensen , Robert T. Ackerman
CPC classification number: F01B19/04
Abstract: Attitude control mechanism for a flexible bag component of a composite pneumatic chamber including a fixed section over which an inturned portion of a flexible bag pneumatic chamber section rolls includes a cantilever bag attitude control stem having its root anchored in a mounting closing the end of the flexible bag remote from the rigid pneumatic chamber section and extends through a central guide aperture of at least one frame mounted within the rigid pneumatic chamber section for substantially linear reciprocation guidance so as to prevent appreciable buckling of the flexible bag as it is contracted axially by movement of the mounting carrying the stem toward the rigid pneumatic chamber section.
Abstract translation: 一种复合气动室的柔性袋部件的姿态控制机构，其包括固定部分，柔性袋气动室部分辊的折回部分在该固定部分上包括悬臂袋姿态控制杆，所述悬臂袋姿态控制杆的根部固定在关闭柔性 袋子远离刚性气动室部分并且延伸穿过安装在刚性气动室部分内的至少一个框架的中心导向孔，用于基本上线性的往复引导，以防止柔性袋在轴向收缩时的明显屈曲， 所述安装件将阀杆朝向刚性气动室部分。
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公开(公告)号：US3991800A
公开(公告)日：1976-11-16
申请号：US484765
申请日：1974-07-01
Applicant: Harry Oskar Palmquist
Inventor： Harry Oskar Palmquist
CPC classification number: B27L1/04
Abstract: A log de-barking machine comprising two hollow rotor type processing units, one having tools to cut helically through the bark, and the other one having tools to further subdivide the cut bark and to finally remove the bark from the log in the shape of comparatively small pieces, and further having means for advancing the logs axially thereof successively through the two hollow rotor type processing units.
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公开(公告)号：US3970126A
公开(公告)日：1976-07-20
申请号：US595594
申请日：1975-07-14
Applicant: W. Henry Allen
Inventor： W. Henry Allen
CPC classification number: B27L1/04
Abstract: A rotary ring-type log debarker has barking tools operated by double-acting air cylinders with air pressure supplied through solenoid valves from a pressure chamber in the rotor. During normal debarker operation the rotor pressure chamber is isolated from an external source of air pressure. Air is supplied to the rotor pressure chamber intermittently only when necessary to maintain or increase air pressure in the chamber through a pilot air-operated ring-type air seal between the rotor and its stator. The seal is loaded only during the addition of air to the rotor pressure chamber to minimize wear on the sealing surfaces. Positive, instantaneous opening and closing of the tools and changes in air pressure in the rotor pressure chamber are effected from a remote operator's console while the rotor is either rotating or stationary.
Abstract translation: 旋转环型对数剥皮机具有通过双作用气缸操作的吠叫工具，气动压力通过电磁阀从转子中的压力室提供。 在正常的剥离器操作期间，转子压力室与外部压力源隔离。 空气仅在需要时通过转子及其定子之间的先导式气动环型空气密封件间歇地供给到转子压力室，该空气压力室通过室内空气压力维持或增加。 密封件仅在向转子压力室添加空气期间加载以最小化密封表面上的磨损。 当转子旋转或静止时，工具的正的，瞬时的打开和关闭以及转子压力室中的空气压力的变化是从遥控操作员的控制台进行的。
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