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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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Patent Agency Ranking76.发明授权PROCÉDÉ ET DISPOSITIF DE RÉALISATION DE PIÈCES, NOTAMMENT DE PIÈCES DE RÉVOLUTION ALLONGÉES, PAR USINAGE D'UNE BARRE MAINTENUE FIXE EN ROTATION 有权方法和设备生产的零件，包括芒TURN份装卸旋转节日期间举行ROD
公开(公告)号：EP2686149B1
公开(公告)日：2015-10-21
申请号：EP12714781.7
申请日：2012-03-15
Applicant: Siimo
Inventor： FROMHOLZ, Christian , BERVILLER, Laurent , ROSER, Philippe
CPC classification number: B27C7/005 , B27C5/08 , B27L9/00 , Y10T82/2527
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公开(公告)号：EP2025738A1
公开(公告)日：2009-02-18
申请号：EP07019553.2
申请日：2007-10-05
Applicant: Schörkhuber, Johannes
Inventor： Schörkhuber, Johannes
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Holzpellets aus Hackgut mit folgenden Schritten:
- Klassierung des Hackguts;
- Aussortierung von Rindenanteilen;
- Zerkleinerung;
- Konditionierung und Pelletierung.
Eine gesteigerte Effizienz kann dadurch erreicht werden, dass die aussortierten Rindenanteile verbrannt werden und die entstehende Wärme zur Trocknung des Hackguts eingesetzt wird. Weiters betrifft die Erfindung eine Vorrichtung zur Durchführung des Verfahrens.Abstract translation: 从木片制造木丸的方法，包括：（103）将木片分类（103），根据光学检测，粉碎（105），调理（106），然后造粒（ 107）。 排序的皮质部分被烧毁，新鲜的热量用于干燥木片。 干燥（102）在分类之前进行。 在分类期间，分离的部分与皮质共同燃烧。 包括用于从木片生产木丸的装置的独立权利要求。
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公开(公告)号：EP1324864B1
公开(公告)日：2006-03-22
申请号：EP01963029.2
申请日：2001-09-05
Applicant: Huhtasalo, Jouko
Inventor： Huhtasalo, Jouko
IPC: B27L1/08
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 trnsferring 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.
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公开(公告)号：EP0126140A4
公开(公告)日：1985-06-06
申请号：EP83903862
申请日：1983-11-04
Applicant: NICHOLSON MFG COMPANY
Inventor： JORGENSEN RAY B , ACKERMAN ROBERT T
CPC classification number: F01B19/04
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公开(公告)号：EP3250351A1
公开(公告)日：2017-12-06
申请号：EP16743919.9
申请日：2016-01-25
Applicant: ACROWOOD CORPORATION
Inventor： TIAN, Jun , YEN, Benjamin
Abstract: Disclosed herein are embodiments of batch-style bottom-discharge rotary debarkers for removing bark from a batch of logs in a bin and discharging debarked logs from a bottom of the bin. In some embodiments, the bin includes four walls and an opening in its bottom. In some embodiments, the debarkers include a plurality of rotors, a plurality of chutes, and a plurality of conveyor belt systems for carrying bark and logs away from the bin. In some embodiments, the debarkers include an internal gate which can be moved between a debarking configuration and an unloading configuration.
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