公开(公告)号：WO2008105963A2

公开(公告)日：2008-09-04

申请号：PCT/US2007/081564

申请日：2007-10-16

Applicant: NICHOLSON MANUFACTURING LTD. ,  CHOLEWCZYNSKI, Marek ,  LEFSRUD, Jorgen

Inventor： CHOLEWCZYNSKI, Marek ,  LEFSRUD, Jorgen

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. Some disclosed embodiments include a swing arm assembly having a replaceable insert that defines a leading edge for engaging logs moving along a processing line. The insert can be made of a wear resistant material for a prolonged life. A worn insert 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。 所公开的实施例可用于快速方便地替换摆臂组件的接触表面，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的前缘的可更换插入件。 插入件可以由耐磨材料制成，延长使用寿命。 磨损的刀片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：WO1992018305A1

公开(公告)日：1992-10-29

申请号：PCT/SE1992000245

申请日：1992-04-15

Applicant: SÖDERHAMNS VERKSTÄDER AB ,  PERSSON, Börje ,  MAGNUSSON, Lennart ,  WIKLUND, Per-Åke

Inventor： SÖDERHAMNS VERKSTÄDER AB

IPC: B27L01/08

CPC classification number: B23Q1/0018 ,  B27L1/08

Abstract: A gas spring for barking machines comprises at least one elastic cushion or bellows (12, 12') which is filled with gas and operates between a stationary abutment (13) on a rotor of the machine and a supporting plate (15) connected to a driver means (18) of a tool shaft (9) by an articulation (17). The supporting plate (15) is connected to a control means (19) which is laterally removed from the articulation (17) and which engages, and is movable back and forth along, a guide means (20), the control means (19) and the articulation (17) being compelled to move jointly towards and away from the abutment while guiding the supporting plate substantially parallel to the abutment.

Abstract translation: 用于吠叫机的气体弹簧包括至少一个弹性垫或波纹管（12,12'），其被填充有气体并在机器的转子上的固定支座（13）和连接到机器的支撑板（15）之间操作。 通过铰接（17）的工具轴（9）的驱动装置（18）。 支撑板（15）连接到控制装置（19），该控制装置从铰接件（17）侧向移除，并且可沿导向装置（20）接合并可前后移动，控制装置（19） 并且所述关节（17）被迫在大致平行于所述支座的同时引导所述支撑板时，共同地朝向和远离所述支座移动。

公开(公告)号：WO1992018304A1

公开(公告)日：1992-10-29

申请号：PCT/SE1992000244

申请日：1992-04-15

Applicant: SÖDERHAMNS VERKSTÄDER AB ,  PERSSON, Börje ,  MAGNUSSON, Lennart ,  WIKLUND, Per-Åke ,  PALMCRANTZ, Jan

Inventor： SÖDERHAMNS VERKSTÄDER AB

IPC: B27L01/08

CPC classification number: B27L1/08

Abstract: A rotation-ring barker comprises a stator (7) and a rotor (8) which is mounted so as to be rotatable in relation to the stator and which has an opening (4) for a log to pass through. A number of pivotable processing tools (2) are connected to the rotor and are each arranged on a shaft (14) which is rotatably mounted in the rotor and acted upon by a spring means (23) striving to keep the tool (2) yieldably applied against a log passing through the rotor opening. Connected to the stator (7) are one or more hydraulic cylinders (15) serving to axially displace a ring (17) which accompanies the rotor and which, via a transmission link (28), is connected to a stop means mounted so as to be rotatable in relation to the tool shaft (14) and adapted to cooperate with a support member non-rotatably connected to the tool shaft, more precisely in such a manner that the stop means, on the one hand, by rotating in one direction about its axis, positively entrains the support member while pivoting the tool (2) out and away from the rotor centre against the action of the associated spring means to a desired, optional stop position and, on the other hand, by rotating in the opposite direction away from this stop position, can, when the tool is applied against a log, let go of the support member to allow the spring means to keep the tool applied against the log.

Abstract translation: 一个旋转环形包车器包括一个定子（7）和一个转子（8），该转子（8）被安装成能够相对于定子旋转，并且具有用于原木通过的开口（4）。 多个可枢转的加工工具（2）连接到转子上，并且每个都设置在轴（14）上，轴（14）可旋转地安装在转子中，并通过弹簧装置（23）作用，以努力保持工具（2）可屈服 施加在通过转子开口的原木上。 连接到定子（7）的是一个或多个液压缸（15），用于轴向地移动伴随转子的环（17），并且经由传动连杆（28）连接到止动装置，该止动装置安装成 可相对于工具轴（14）旋转并且适于与不可旋转地连接到工具轴的支撑构件配合，更准确地，使得止动装置一方面沿一个方向围绕 其轴线将支撑构件正向夹带，同时将工具（2）摆脱离开转子中心并抵抗相关联的弹簧装置的作用转到期望的可选停止位置，另一方面通过沿相反方向旋转 远离该停止位置，当将工具施加在日志上时，可以放开支撑构件以允许弹簧装置将工具保持在原木上。

公开(公告)号：EP2319669A2

公开(公告)日：2011-05-11

申请号：EP10013393.3

申请日：2010-10-07

Applicant: Busatis GmbH

Inventor： Jordan, Dkfm. Reinhard

IPC: B27L1/08 ,  B23P15/30

CPC classification number: B27L1/08

Abstract: Um längere Standzeiten bei einem Messer (6) zur tangentialen Entfernung einer Oberfläche (11) eines Werkstücks (7), insbesondere bei einem Entrindungsmesser, zu erreichen, das mit einer ersten Oberfläche (13), die Im Einsatz der zu entfernenden Oberfläche (11) des Werkstücks (7) zugewandt ist, und einer zweiten Oberfläche (14), die im Einsatz von der zu entfernenden Oberfläche (11) abgewandt ist, mit der ersten Oberfläche (13) einen endlichen Winkel einschließt und mit dieser eine Arbeitskante (10) bildet, wobei auf der Oberfläche (14) des Messers (6) mindestens eine streifenförmige Hartstoffschicht (15) mit einer Schneidkante (21) vorgesehen ist, versehen ist, ist die streifenförmige Hartstoffschicht (15) auf der zweiten Oberfläche (14) entlang der Arbeitskante (10) vorgesehen.

Abstract translation: 叶片具有面向待移除的工件表面（11）的刀片表面（13）和从工件表面避开的另一个刀片表面（14）。 具有前表面的刀片包含有限的角度，并且形成有效的边缘。 带状硬质材料层（15）在叶片的表面上设有切割刃（21）。 带状硬质材料层沿工作边缘设置在后表面上。

公开(公告)号：EP2016289A1

公开(公告)日：2009-01-21

申请号：EP07730588.6

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.

公开(公告)号：EP1704974A3

公开(公告)日：2006-12-06

申请号：EP06006191.8

申请日：2006-03-24

Applicant: Wiedemann, Josef

Inventor： Wiedemann, Josef

IPC: B27L1/08 ,  B27L1/04

CPC classification number: B27L1/08

Abstract: Eine Spannungsvorrichtung für die Messerwerkzeuge (1) einer Lochrotorentrindungsmaschine besteht aus einem im Vergleich zum Messerarm (1) wesentlich schwereren Gewicht (2), das an der dem Messerarm (1) gegenüberliegenden Seite der Messerhaltewelle (4) bzw. versetzt zu dieser angeordnet ist.
Die gelagerten Messerhaltewellen (4) sind am Außenring des Rotors (8) befestigt.
Zusätzliche Hilfsmittel zum Spannen, Schließen und Öffnen (6), (7) und (10) der Messerwerkzeuge (1) sind auf geeignete Weise am Gegengewicht (2) angeordnet, damit sie (6), (7) und (10) auf Schubkraft- oder Zugkraftbasis arbeiten können.

公开(公告)号：EP0818261A1

公开(公告)日：1998-01-14

申请号：EP97420107.1

申请日：1997-07-03

Applicant: TECHNOGENIA S.A.

Inventor： Maybon, Guy

IPC: B23B27/14

CPC classification number: B27L1/08 ,  B23B27/145 ,  B23B2222/28 ,  B23B2260/092 ,  B27G13/10 ,  Y10T407/2274

Abstract: Un couteau d'écorçage (3) selon l'invention comprend une plaque (14) munie d'au moins une arête (6) aiguë d'écorçage limitée par une face d'attaque (7) et une face de fuite (8). La face d'attaque (7) est renforcée par un rechargement antiabrasion (16) présentant des qualités antiabrasion supérieures à celles du substrat formant la plaque (14). Le rechargement antiabrasion est de préférence un mélange de grains de carbure de tungstène fondu liés par un alliage Ni/Cr/B/Si, l'ensemble étant brasé sur le substrat (14) par un faisceau laser.

Abstract translation: 树皮剥离器叶片具有由基板（8）上的前（7）和后（8）表面形成的至少一个锋利边缘（6）。 前面被抗磨层（16）加强，该耐磨层比基板的材料硬，并且具有约0.2和1mm之间的规则厚度。 耐磨层由粒度为40-160微米的钨碳纳米颗粒的混合物制成，其结合在硬度为40至60HRC之间的Ni / Cr / B / Si的金属合金中。 它通过粉末施加在激光束中，其部分地熔化材料并确保其与基板的粘合。 底板由钢制成。

公开(公告)号：EP2319669B1

公开(公告)日：2016-05-04

申请号：EP10013393.3

申请日：2010-10-07

Applicant: Gebrüder Busatis Gesellschaft m.b.H.

Inventor： Jordan, Reinhard

IPC: B27L1/08 ,  B23P15/30

CPC classification number: B27L1/08

公开(公告)号：EP2855107A4

公开(公告)日：2015-06-03

申请号：EP13807097

申请日：2013-04-17

Applicant: QUEBEC CENTRE RECH IND

Inventor： GAGNON RICHARD ,  COUTURIER JEAN-PIERRE ,  GAGNÉ PHILIPPE ,  DING FENG ,  IBRAHIM FADI

IPC: B27L1/00 ,  G06T7/40

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

Abstract: A method and system 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: 一种用于检测和控制在木日志的表面剥皮提供关于相关的日志表面的质量剥皮，包括光纤损耗和残留树皮主要参数的信息的质量的方法和系统。 剥皮质量检测方法和系统涉及日志表面的至少一部分的三维轮廓测量，以产生相对应的轮廓的imageData，所有这一切都被处理以生成指示日志表面的纹理的数据。 然后，将纹理数据被分析，以生成对剥皮质量参数结果数据。 可以在连续的基础上生成的质量指示信息，以提供给在考虑目标生产率的实时质量性能客观评估，并且然后可以被用于执行剥皮机的操作参数的最佳的调整，无论是由操作者手动 或自动地通过反馈控制。

公开(公告)号：EP2073967A2

公开(公告)日：2009-07-01

申请号：EP07873809.3

申请日：2007-10-16

Applicant: Nicholson Manufacturing Ltd.

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.