公开(公告)号：US2767750A

公开(公告)日：1956-10-23

申请号：US51036155

申请日：1955-05-23

Applicant: STEWART HARRY A

Inventor： STEWART HARRY A

IPC: B27L1/05

CPC classification number: B27L1/08 ,  B27L1/10

公开(公告)号：US314876A

公开(公告)日：1885-03-31

申请号：US314876D

CPC classification number: B27L1/08

公开(公告)号：WO2016018725A1

公开(公告)日：2016-02-04

申请号：PCT/US2015/041838

申请日：2015-07-23

Applicant: NICHOLSON INTELLECTUAL PROPERTY, INC.

Inventor： CHOLEWCZYNSKI, Marek ,  LEFSRUD, Jorgen

IPC: B27C5/08 ,  B27L1/00 ,  B27L1/10 ,  B27L1/08 ,  B27C7/00

CPC classification number: B27L1/10 ,  B27C5/08 ,  B27C7/005 ,  B27L1/00 ,  B27L1/08

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。

公开(公告)号：WO2010037206A1

公开(公告)日：2010-04-08

申请号：PCT/CA2009/001284

申请日：2009-09-11

Applicant: FPINNOVATIONS ,  BRDICKO, Jan ,  PRECOSKY, Alexander Ryan ,  BAHRAMI, Mehdi

Inventor： BRDICKO, Jan ,  PRECOSKY, Alexander Ryan ,  BAHRAMI, Mehdi

IPC: B27L1/00 ,  B27B25/00 ,  B27L1/08

CPC classification number: B27L1/08 ,  B27L1/00 ,  G01N21/8986 ,  G01N2021/1776 ,  G01N2021/8416

Abstract: Abstract An apparatus for determining one or more optimal operating parameters for debarking wood is provided. The apparatus has a scraper and an actuator configured to adjust the position of the scraper toward a sample portion of the wood to scrape a surface of the sample portion of the wood with a scraping force. The apparatus also has a force sensor operatively associated with the scraper for detecting the scraping force. A light source impinges light on a scraped surface of the sample portion. A light detector detects a light image defined by light from the light source reflected by the scraped surface. A controller is operatively associated with the force sensor and the light detector. The controller has processing means to determine the one or more optimal operating parameters based on signals relating to the scraping force and signals relating to the light image. The one or more optimal operating parameters are relevant to debarking wood proximal to the sample portion.

Abstract translation: 提供一种用于确定剥皮木材的一个或多个最佳操作参数的装置。 该设备具有刮刀和致动器，其构造成调整刮刀朝向木材的样品部分的位置，以刮擦力刮擦木材样品部分的表面。 该装置还具有与刮刀可操作地相关联的用于检测刮擦力的力传感器。 光源将光照射在样品部分的刮削表面上。 光检测器检测由由刮削表面反射的光源限定的光图像。 控制器与力传感器和光检测器可操作地相关联。 控制器具有根据与刮削力相关的信号和与光图像有关的信号来确定一个或多个最佳操作参数的处理装置。 一个或多个最佳操作参数与在样品部分附近的剥皮木材相关。

公开(公告)号：WO2009061252A1

公开(公告)日：2009-05-14

申请号：PCT/SE2008/000630

申请日：2008-11-06

Applicant: IGGESUND TOOLS AB ,  ERIKSSON, Bror

Inventor： ERIKSSON, Bror

IPC: B27L1/08

CPC classification number: B27L1/08

Abstract: The invention concerns a bark- cutting device to be fitted to a barking machine comprising a rotatable, annular rotor with many barking arms (2). The bark-cutting device fits the area of a barking arm's free end adjacent a barking edge's (6,6') upstream end, in the log feeding direction, and comprises a bark-cutting edge (8), with a longitudinal extent substantially transverse the log feeding direction for pre-cutting bark before debarking occurs. The bark-cutting device is an accessory element (9), comprising an internally threaded or unthreaded hole (10) or a threaded shank and a wing (11), extending laterally from the shank or hole and provided with the bark- cutting edge (8), so the device is adapted for use as a nut, washer or bolt and is connected to the barking tool when connecting the barking tool (4) to the barking arm (2). The invention also concerns a combination barking tool and bark- cutting device, and a method of fitting a bark- cutting device to a barking machine.

Abstract translation: 本发明涉及一种装配到吠叫机器上的树皮切割装置，其包括具有许多吠叫臂（2）的可转动的环形转子。 树皮切割装置适合于在原木输送方向上与吠皮边缘（6,6'）上游端相邻的吠叫臂的自由端的区域，并且包括树皮切割边缘（8），纵向宽度基本上横向 剥皮前预切割树皮的原木输送方向发生。 树皮切割装置是辅助元件（9），其包括内螺纹或无螺纹孔（10）或螺纹柄和翼（11），其从柄或孔横向延伸并且设置有树皮切割刃 8），因此，当将吠叫工具（4）连接到吠叫臂（2）时，该装置适于用作螺母，垫圈或螺栓，并连接到吠叫工具。 本发明还涉及组合吠叫工具和树皮切割装置，以及将树皮切割装置装配到吠叫机的方法。

公开(公告)号：WO2008105963A3

公开(公告)日：2008-11-06

申请号：PCT/US2007081564

申请日：2007-10-16

Applicant: NICHOLSON MFG LTD ,  CHOLEWCZYNSKI MAREK ,  LEFSRUD JORGEN

Inventor： CHOLEWCZYNSKI MAREK ,  LEFSRUD JORGEN

IPC: B27L1/08

CPC classification number: B27L1/08 ,  Y10T29/49826

Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be used for quickly and conveniently replacing contact surfaces, such as leading edges, of- swing arm assemblies (110). Some disclosed embodiments include a swing arm assembly having a replaceable insert (121) that defines a leading edge for engaging logs (130) moving along a processing line. The insert can be made of a wear resistant material for a prolonged life. A worn insert (121) can be replaced with another insert to ensure proper functioning of the debarker.

Abstract translation: 显示和描述剥皮日志的设备，系统和方法。 所公开的实施例可以用于快速和方便地更换摆臂组件（110）的接触表面，例如前缘。 一些公开的实施例包括摆臂组件，其具有限定用于接合沿着处理线移动的原木（130）的前缘的可更换插入件（121）。 插入件可以由耐磨材料制成，延长使用寿命。 磨损的刀片（121）可以用另一个刀片替换，以确保剥皮机的正常功能。

公开(公告)号：WO1992011119A1

公开(公告)日：1992-07-09

申请号：PCT/SE1991000880

申请日：1991-12-19

Applicant: SÖDERHAMNS VERKSTÄDER AB ,  PERSSON, Börje

Inventor： SÖDERHAMNS VERKSTÄDER AB

IPC: B27L01/00

CPC classification number: B27L1/08

Abstract: A barking tool for rotation-ring barking machines comprises a swinging arm (2) which has a front (31) facing the feeding direction of the logs fed to the machine and having a climb-up edge (15), as well as a back (30) opposite to the front. The arm (2) has a first portion (8) with at least a certain axial extension relative to the axis of rotation of the machine, as well as a second portion (12) which extends from the first portion and has a pronounced extension radially inwards to the axis of rotation from the first portion and which is situated further downstream in the feeding direction than the first portion, which extends in the longitudinal direction of the arm substantially from that end of the processing means (3) which is located closest to the front (31) of the arm, while the second portion extends in the logitudinal direction of the arm substantially from that end of the processing means which is located closest to the back (30) of the arm.

Abstract translation: 一种用于旋转吠叫机的吠叫工具包括摆动臂（2），其具有面向馈送到机器的原木的进给方向的前部（31），并且具有爬升边缘（15）以及后部 （30）与前面相对。 臂（2）具有相对于机器的旋转轴线至少具有一定轴向延伸的第一部分（8）以及从第一部分延伸并具有径向延伸的明显延伸的第二部分（12） 向内延伸到第一部分的旋转轴线，并且位于进给方向上比在第一部分更远的第一部分的下游，该第一部分基本上从处理装置（3）的最靠近 臂的前部（31），而第二部分基本上从处于最靠近臂的后部（30）的处理装置的端部延伸到臂的纵向方向。

公开(公告)号：WO2013188948A1

公开(公告)日：2013-12-27

申请号：PCT/CA2013/000368

申请日：2013-04-17

Applicant: CENTRE DE RECHERCHE INDUSTRIELLE DU QUÉBEC

Inventor： GAGNON, Richard ,  COUTURIER, Jean-Pierre ,  GAGNÉ, Philippe ,  DING, Feng ,  IBRAHIM, Fadi

IPC: B27L1/00 ,  G06T7/40

CPC classification number: B27L1/00 ,  B27L1/08 ,  G01N21/8986

Abstract: A method and system (22) for detecting and controlling the quality of debarking at the surface of a wooden log provide information on main parameters related to the debarking quality of the log surface, including fiber loss and residual bark. The debarking quality detecting method and system involve measurement of three-dimensional profile of at least a portion of the log surface to generate corresponding profile image data, which is processed to generate data indicative of the texture of the log surface. The texture data is then analyzed to generate resulting data on the debarking quality parameters. That quality indicative information can be generated on a continuous basis to provide an objective assessment of the quality performance in real-time in view of target productivity, and may then be used to perform optimal adjustments of the debarker operating parameters, either manually by the operator or automatically through feedback control.

Abstract translation: 用于检测和控制木木表面剥皮质量的方法和系统（22）提供与木材表面的剥皮质量有关的主要参数的信息，包括纤维损失和残余树皮。 剥皮质量检测方法和系统包括测量对数表面的至少一部分的三维轮廓以产生对应的轮廓图像数据，其被处理以产生指示对数表面的纹理的数据。 然后分析纹理数据以生成关于剥皮质量参数的结果数据。 可以连续地生成质量指示信息，以便根据目标生产率实时地对质量绩效进行客观评估，然后可以用于操作员手动执行剥皮机操作参数的最佳调整 或通过反馈控制自动进行。

公开(公告)号：WO2007128863A1

公开(公告)日：2007-11-15

申请号：PCT/FI2007/000119

申请日：2007-05-04

Applicant: HUHTASALO, Jouko ,  SIPILÄ, Erkki

Inventor： SIPILÄ, Erkki

IPC: F15B7/00 ,  B27L1/05 ,  B66F3/24 ,  B66F9/18

CPC classification number: F15B7/00 ,  B27L1/08 ,  B66F9/184 ,  Y10T137/7837

Abstract: In the positioning system for an operating cylinder (1), a valve or a set of valves (6; 10, 11) comprises means for allowing a free supply of hydraulic fluid from a pump fluid chamber (8) of a pump cylinder (7) into an operating fluid chamber (2) of the operat ing cylinder (1), for preventing the back flow of hydraulic fluid from the operating fluid chamber (2) into the pump fluid chamber (8) when the hydraulic fluid pressure on the control side (A) rises above a predetermined pressure limit, and for allowing a free back flow of hydraulic fluid from the operating fluid chamber (2) into the pump fluid chamber (8) when the hydraulic fluid pressure on the control side (A) goes below the predetermined pressure limit. An operating piston rod (3) follows closely the movement of a pump piston rod (9), and the valve or the set of valves (6; 10, 11) prevents pressure fluctuations from transmitting from the operating side (B) to the control side (A). The system can be used for instance in a hole-rotor- type barking machine (16) for positioning the operating cylinders of barking blades (17). The system can also be used for positioning the operating cylinders (1) operating the gripping jaws (19) of a hydraulic gripper (18) of a machine. Furthermore, the system can preferably be used for positioning the operating cylinders of pusher shafts, lift booms and articulated knuckle booms of a machine.

Abstract translation: 在用于操作气缸（1）的定位系统中，阀或一组阀（6; 10,11）包括用于允许从泵缸（7）的泵流体室（8）自由供应液压流体的装置 ）到操作气缸（1）的工作流体室（2）中，用于当控制器上的液压流体压力控制时防止液压流体从工作流体室（2）向泵流体室（8）的反向流动 （A）上升到超过预定的压力极限，并且当控制侧（A）上的液压流体压力变成时，允许液压流体从工作流体室（2）进入泵流体室（8）的自由回流 低于预定压力极限。 操作活塞杆（3）紧密地跟随泵活塞杆（9）的移动，并且阀或一组阀（6; 10,11）防止压力波动从操作侧（B）传递到控制 侧（A）。 该系统可以用于例如用于定位吠叫刀片（17）的操作气缸的孔转子式吠叫机（16）。 该系统还可以用于定位操作机器的液压夹具（18）的夹钳（19）的操作缸（1）。 此外，该系统可以优选地用于定位机器的推动轴，升降臂和铰接转向节臂的操作缸。

公开(公告)号：WO2005037504A1

公开(公告)日：2005-04-28

申请号：PCT/KR2004/002706

申请日：2004-10-22

Applicant: JO, Seong Hun

Inventor： JO, Seong Hun

IPC: B27C5/00

CPC classification number: B27L1/08 ,  B27C7/005

Abstract: A curve-shaped wood cutting machine for forming a curve-shaped wood beam into a circular cross-sectional wood beam, and a rafter used in a traditional Korean-style house. The machine includes a fixing device fixing the side of the wood beam, a temporary fixing device fixing the other side of the wood beam, a moving device moved laterally along the rails while inserting the wood beam into the moving device, a cutting device having cutting tools for cutting the wood beam, a diameter adjusting device for adjusting the diameter of the wood beam, a rotation device rotating the cutting device and the diameter adjusting device, and a lateral moving device moving the cutting tools in the lateral direction perpendicular to the longitudinal direction of the wood beam, so that the cutting tools move along the wood beam so as to produce a circular cross-sectional wood beam.

Abstract translation: 用于将曲线形木梁形成为圆形横截面木梁的曲线形木材切割机，以及用于韩国传统风格的房屋中的椽子。 该机器包括固定木梁一侧的固定装置，固定木梁另一侧的临时固定装置，沿着轨道横向移动的移动装置，同时将木梁插入到移动装置中，切割装置具有切割 用于切割木梁的工具，用于调节木梁直径的直径调节装置，旋转切割装置的旋转装置和直径调节装置;以及横向移动装置，其沿垂直于纵向方向的横向移动切割工具 木梁的方向，使得切割工具沿着木梁移动，以便产生圆形的横截面木梁。