公开(公告)号：US3863692A

公开(公告)日：1975-02-04

申请号：US38314473

申请日：1973-07-27

Applicant: EHO IND CO LTD

Inventor： HASADA YOSHIAKI

IPC: B27L1/00 ,  B27L1/05 ,  B27L1/08

CPC classification number: B27L1/05

Abstract: A bark stripping machine in which a plurality of knives each having a cutting member at one end and a wing member at the other end are pivotably mounted on the inner peripheral surface of a rotary drum, with the cutting members extending toward the center of said rotary drum, and said rotary drum is rotated at a high speed while inserting a wood from the front side of said rotary drum, whereby the bark of the wood is stripped.

Abstract translation: 一种剥皮机，其中在一端具有切割构件的多个刀具和另一端具有翼构件的多个刀具可旋转地安装在旋转鼓的内周面上，其中切割构件朝向所述旋转体的中心延伸 鼓，并且所述旋转鼓在从所述旋转鼓的前侧插入木材的同时高速旋转，由此木材的树皮被剥离。

公开(公告)号：US3333615A

公开(公告)日：1967-08-01

申请号：US55879866

申请日：1966-06-20

Applicant: NICHOLSON MFG COMPANY

Inventor： ROBBINS GEORGE E

IPC: B27L1/05 ,  B27L1/08

CPC classification number: B27L1/08

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：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：WO2016123039A1

公开(公告)日：2016-08-04

申请号：PCT/US2016/014773

申请日：2016-01-25

Applicant: ACROWOOD CORPORATION

Inventor： TIAN, Jun ,  YEN, Benjamin

IPC: B27L1/08 ,  B27L1/10 ,  B65G47/18 ,  B65G37/00 ,  B65G15/00

CPC classification number: B27L1/02 ,  B27L1/04 ,  B27L1/05 ,  B27L1/10

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.

Abstract translation: 本文公开了用于从桶中的一批原木中去除树皮并从垃圾箱的底部排出剥皮的原木的批式式底部放电旋转剥皮机的实施例。 在一些实施例中，箱体包括四个壁和在其底部的开口。 在一些实施例中，剥皮机包括多个转子，多个滑槽和用于将树皮和木材从仓上运出的多个输送带系统。 在一些实施例中，剥皮机包括可在剥皮构型和卸载构型之间移动的内门。

公开(公告)号：WO02020230A1

公开(公告)日：2002-03-14

申请号：PCT/FI2001/000772

申请日：2001-09-05

IPC: B27L1/05 ,  B27L1/08

CPC classification number: B27L1/08 ,  B27L1/05

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.

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）上的第一动力装置（5）和安装在转子架（3）上的第一动力装置（5），该第一动力装置（5）连接到吠叫刀片（T） 根据本发明的吠叫转子，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。

公开(公告)号：US10518436B2

公开(公告)日：2019-12-31

申请号：US14975033

申请日：2015-12-18

Applicant: Söderhamn Eriksson AB

Inventor： Jonas Ljung

IPC: B27L1/08

Abstract: In various embodiments, a feeding device may comprise a support having feed cylinders arranged in a free end of a respective supporting arm and driven in rotation, wherein the supporting arms in a supported end are journalled in the support on shafts extending in parallel with each other and are pivotable about the shafts between a home position and a pivoted work position, and wherein the supporting arms are mutually connected to each other via a system of articulated links and by means of the links are forced to pivot jointly about their respective shafts, and a movement damping element, which is separate from the support, is integrated in the system of links and independently from the support configured to brake the return movement of the supporting arms from the pivoted position.

公开(公告)号：US20190016010A1

公开(公告)日：2019-01-17

申请号：US16007482

申请日：2018-06-13

Applicant: BID GROUP TECHNOLOGIES LTD.

Inventor： Nicholas Jaccob Thuemler

IPC: B27L1/08

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.

公开(公告)号：US10099400B2

公开(公告)日：2018-10-16

申请号：US13614761

申请日：2012-09-13

Applicant: Richard Gagnon ,  Jean-Pierre Couturier ,  Philippe Gagné ,  Feng Ding ,  Fadi Ibrahim

Inventor： Richard Gagnon ,  Jean-Pierre Couturier ,  Philippe Gagné ,  Feng Ding ,  Fadi Ibrahim

IPC: G06K9/00 ,  B27L1/00 ,  B27L1/08 ,  G01N21/898

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.

公开(公告)号：US09073233B2

公开(公告)日：2015-07-07

申请号：US13149719

申请日：2011-05-31

Applicant: Marek Cholewczynski

Inventor： Marek Cholewczynski

IPC: B27L1/08

CPC classification number: B27L1/08

Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be easily adjusted to process different logs. Air-cell rings provide for a wide range of force gradients to process both large and small diameter logs. The rings include force gradient adjustment mechanisms configurable to provide different force gradients to process logs.

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容易地调整以处理不同的日志。 气囊环提供广泛的力梯度来处理大直径和小直径的原木。 环包括力梯度调节机构，可配置为提供不同的力梯度来处理原木。