公开(公告)号：US20090188586A1

公开(公告)日：2009-07-30

申请号：US10585349

申请日：2005-02-22

Applicant: Arvo Jonkka

Inventor： Arvo Jonkka

IPC: B27L1/04

CPC classification number: B27L1/05 ,  B27L1/045

Abstract: The invention concerns a method and an apparatus for drum debarking of wood, the bark being removed from the wood in a debarking drum being rotatable alternatively in the opposite directions and having different debarking properties in the alternative directions of rotation thereof. According to the invention, the wood and the loosened bark along with it are guided to a bark separation dependent on the direction of rotation of the debarking drum.

Abstract translation: 本发明涉及一种用于滚筒去除木材的方法和设备，该树皮在剥皮滚筒中从木材中取出，该切片滚筒可沿相反的方向交替转动，并且在替代的旋转方向上具有不同的剥皮性能。 根据本发明，木材和松散的树皮一起被引导到取决于剥皮滚筒的旋转方向的树皮分离。

公开(公告)号：US06578609B1

公开(公告)日：2003-06-17

申请号：US10194599

申请日：2002-07-12

Applicant: Robert Michael McNicol ,  Michael Poropat

Inventor： Robert Michael McNicol ,  Michael Poropat

IPC: B27L100

CPC classification number: B27L1/025 ,  B27L1/05

Abstract: An apparatus for debarking logs comprising a drum rotatable about an axis and having an inner surface and outer surface with at least one movable debarking surface adjacent the inner surface of the drum to debark logs that come into contact with the movable debarking surface at a first rate. There is at least one fixed debarking surface at the inner surface of the drum to debark logs that come into contact with the fixed debarking surface at a second rate. The movable debarking surface is movable with respect to the inner surface of the drum between an operating position to allow contact between the movable debarking surface and the logs and a retracted position to minimize contact between the movable debarking surface and the logs.

Abstract translation: 一种用于剥皮原木的设备，包括可围绕轴线旋转的滚筒，并且具有内表面和外表面，所述滚筒的外表面与所述滚筒的内表面相邻的至少一个可移除的剥皮表面以第一速率去除与所述可动剥皮表面接触的原木 。 在滚筒的内表面处存在至少一个固定的剥皮表面，以第二速率剥离与固定剥皮表面接触的原木。 可动剥皮表面可在相对于滚筒内表面的操作位置之间移动，以允许可动剥皮表面与原木之间的接触，以及缩回位置以最小化活动剥皮表面和原木之间的接触。

公开(公告)号：US4944338A

公开(公告)日：1990-07-31

申请号：US252455

申请日：1988-09-27

Applicant: Kjell-Anders Eriksson

Inventor： Kjell-Anders Eriksson

IPC: B27L20060101 ,  B27L1/00 ,  B27L1/05 ,  B27L1/10 ,  B27L1/12

CPC classification number: B27L1/00 ,  B27L1/05 ,  B27L1/125

Abstract: A barking method, and an apparatus for utilization of the method, wherein a log (6) during a substantially linear feeding movement is brought to pass one or a number of barking devices (1; 4,4'), arranged to perform a surrounding rotary movement in relation to the log (6), the barking devices (1; 4, 4') are pressed into a contact position against the log by centrifugal force during the surrounding rotary movement in relation to the log, and the contact pressure of the barking devices (1; 4, 4') is continuously variable by increasing/decreasing the rotary speed of the barking devices (1; 4, 4') and the cutters are arranged inclined at an angle in relation to the feed direction of the log (6), to produce a feeding movement for the log (6) in a direction through the barking device (1; 4, 4').

Abstract translation: PCT No.PCT / SE87 / 00154 Sec。 371日期：1988年9月27日 102（e）日期1988年9月27日PCT 1987年3月25日PCT公布。 第WO87 / 05851号公报 1987年10月8日。一种吠叫方法和一种利用该方法的装置，其中在基本上线性进给运动期间的对数（6）通过一个或多个吠叫装置（1; 4,4' ），被布置为相对于木材（6）执行周围的旋转运动，所述吠叫装置（1; 4,4'）在围绕旋转运动期间的离心力相对于所述对数被压入与所述对数的接触位置 b ing b ing b in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in in 关于原木（6）的进给方向，以在通过吠叫装置（1; 4,4'）的方向上产生对数（6）的进给运动。

公开(公告)号：US4209047A

公开(公告)日：1980-06-24

申请号：US919761

申请日：1978-06-28

Applicant: Theodore C. Weill

Inventor： Theodore C. Weill

IPC: B23B27/16 ,  B27L1/05 ,  B27L1/00

CPC classification number: B27L1/05 ,  B23B27/164 ,  B23B2200/165 ,  B23B2205/04 ,  Y10T403/7062 ,  Y10T403/75 ,  Y10T407/1936 ,  Y10T407/2274

Abstract: A debarker toe assembly includes a holder adapted for mounting to the end of a debarking arm and a demountable toe including a debarking edge. The holder and toe include interengaging surfaces for centering and holding the pieces in precise alignment during assembly of the toe to the holder and during use in which the assembly encounters high impact forces.

Abstract translation: 剥皮器脚趾组件包括适于安装到剥皮臂的末端的保持器和包括剥皮边缘的可拆卸脚趾。 保持器和脚趾包括相互接合的表面，用于在将脚趾组装到保持器期间以及在组件遇到高冲击力的使用期间将块精确对准并保持。

公开(公告)号：US4201257A

公开(公告)日：1980-05-06

申请号：US871905

申请日：1978-01-24

Applicant: Antti T. Valo

Inventor： Antti T. Valo

IPC: B27L1/00 ,  B27L1/05 ,  B27L11/02

CPC classification number: B27L1/05 ,  B27L11/02

Abstract: A timber processing machine comprising a hollow rotor provided with barking and lopping knives. A tree trunk to be processed is fed longitudinally through the rotor. A non-rotable guide ring is coaxially fastened to the rotor at the inlet side of the knives. The front edge of the knives is sharpened along that portion of the knives which extends radially inside the guide ring. Said guide ring forces the branches of the tree trunk fed into the rotor to be bent into positions in parallel with the tree trunk and the knives cut the bent branches into pieces as the trunk is fed through the rotor.

Abstract translation: 一种木材加工机，包括设有吠叫和切碎刀的中空转子。 要处理的树干纵向地通过转子进给。 不可旋转的导向环在刀的入口侧同轴地固定到转子上。 刀的前边缘沿着导向环径向延伸的刀的那部分被磨削。 所述引导环使得供给到转子中的树干的分支弯曲成与树干平行的位置，并且当主干通过转子进给时，刀将弯曲的分支切成片。

公开(公告)号：US3709272A

公开(公告)日：1973-01-09

申请号：US3709272D

申请日：1971-07-08

Applicant: BOWERS R

Inventor： BOWERS R

IPC: B27L1/05 ,  B27L1/00

CPC classification number: B27L1/05

Abstract: A curving arm member and mounting assembly for use with a ring type log debarker. The mounting assembly comprises a shaft and cantilevered mounting plate to which the arm member is attached in a plane perpendicular to the axis of the shaft. The arm member has front and rear faces reducing in width from base to tip and leading and trailing edges at opposite sides thereof. A bark cutting edge is provided at the tip. The front face and leading edge converge in a spiral-like log engaging climbing edge from the base to the top. The cutting edge and a substantial portion of the climbing edge are carried on a removable insert member.

Abstract translation: 弯曲臂构件和安装组件，用于与环型日志剥皮机一起使用。 安装组件包括轴和悬臂安装板，臂构件在垂直于轴的轴线的平面中附接到该安装板。 臂构件具有从基部到尖端的宽度减小的前表面和后表面以及在其相对侧的前缘和后缘。 尖端处设有树皮切割边。 前面和前缘会聚在一个螺旋状的日志中，从底部到顶部接触爬坡。 切割边缘和大部分的爬坡边缘承载在可移除的插入件上。

公开(公告)号：US3545509A

公开(公告)日：1970-12-08

申请号：US3545509D

申请日：1969-09-22

Applicant: BLACK CLAWSON CO

Inventor： BAXTER JOSEPH JR

IPC: A01G23/093 ,  A01G23/095 ,  B27L1/05 ,  B27L1/12 ,  A01G23/02

CPC classification number: A01G23/093 ,  A01G23/0955 ,  B27L1/05 ,  B27L1/127

公开(公告)号：US3128806A

公开(公告)日：1964-04-14

申请号：US3128806D

IPC: B27L1/05

CPC classification number: B27L1/05

公开(公告)号：US2888966A

公开(公告)日：1959-06-02

申请号：US48804755

申请日：1955-02-14

Applicant: CONTINENTAL GIN CO

Inventor： MORGAN GEORGE C ,  DE BARDELEBEN WALKER P

IPC: B27L1/05

CPC classification number: B27L1/05

公开(公告)号：US2860672A

公开(公告)日：1958-11-18

申请号：US62178856

申请日：1956-11-13

Applicant: SODERHAMNS VERKST ER AKTIEBOLA

Inventor： GUNNAR BRUNDELL PER ,  ARNOLD JONSSON KARL ERIK

IPC: B27L1/04 ,  B27L1/05

CPC classification number: B27L1/045 ,  B27L1/05