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公开(公告)号：US20070079899A1
公开(公告)日：2007-04-12
申请号：US11279502
申请日：2006-04-12
申请人： Robert Jensen , John McCauley
发明人： Robert Jensen , John McCauley
CPC分类号： B27L1/122 , A01G23/097
摘要： A debarking chain having passing links; the passing links being substantially rounded in order to permit the passing links to pass through adjacent links such that the orientation of the passing link relative to its adjacent links can change at random in order to randomly distribute the wear and stress from the impact of adjacent or next to adjacent links on the passing links so that the overall wear life of the present debarking chain is extended over similar chain with elongated, oblong links of the prior art. The invention also includes a debarking drum having a plurality of debarking chains having at least one, preferably a plurality of passing links, as well as a debarking device having such a debarking drum. The debarking device preferably includes a chipping device and a method of using the same.
摘要翻译： 一条具有通行链的剥皮链; 通过的连接件基本上是圆形的，以便允许通过连杆穿过相邻的连杆，使得通过连杆相对于其相邻连杆的定向可以随机地改变，以便将磨损和应力随机地分布在相邻的或相邻的连杆 在通过的链接上的相邻链节旁边，使得现有剥皮链的整体磨损寿命在现有技术的细长的长方形链节的相似链上延伸。 本发明还包括具有多个具有至少一个，优选多个通行链接的剥皮链的剥皮滚筒以及具有这种剥皮滚筒的剥皮装置。 剥皮装置优选地包括切屑装置及其使用方法。
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公开(公告)号：US5518921A
公开(公告)日：1996-05-21
申请号：US424134
申请日：1995-04-17
CPC分类号： B27K3/002 , B27K3/0207
摘要： Fungi which grow white/colorless and reduce pitch are used to protect structural wood before or after cutting from logs against color staining by staining fungi. The fungus Phanerochaete gigantea is also useful to facilitate debarking.
摘要翻译： 生长白色/无色和减少沥青的真菌用于在从木材切割之前或之后保护结构木材，通过染色真菌来染色。 真菌Phanerochaete gigantea也有助于剥皮。
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公开(公告)号：US5103883A
公开(公告)日：1992-04-14
申请号：US639668
申请日：1990-12-24
申请人： Liisa Viikari , Marjaana Ratto , Anne Kantelinen
发明人： Liisa Viikari , Marjaana Ratto , Anne Kantelinen
IPC分类号： B27L3/00
CPC分类号： B27L3/00
摘要： A method for the debarking of logs is disclosed, which comprises treating the logs with enzymes to weaken the bonds between the bark and wood. An apparatus is also disclosed for the debarking of logs, comprising a conveyor for conveying the logs to a debarker, a piping system with nozzles for spraying the logs with an enzyme solution, a device for separating the enzyme solution from the logs and conducting it back into the piping system, and a feed device for supplying enzyme solution into the circulation system.
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公开(公告)号：US4640327A
公开(公告)日：1987-02-03
申请号：US715937
申请日：1985-03-25
申请人： Alexandre Krilov
发明人： Alexandre Krilov
CPC分类号： B27L1/14 , F02B2075/025
摘要： A method and apparatus for hydraulically debarking logs is disclosed, in which water at a substantially constant, ultra high pressure of, say, at least 25,000 KPa, is caused to impinge upon, generally radially with respect to, the surface of a log to be debarked. The apparatus of a preferred embodiment has ultra high pressure nozzles mounted upon resilient members circumferentially surrounding the log to be debarked, the members being biassed radially inwardly of the leg to bear upon the undulating surface thereof, and to maintain the nozzles at a predetermined distance therefrom, thereby maintaining the impinging water at a constant ultra high pressure.
摘要翻译： 公开了一种用于液压剥皮原木的方法和装置，其中使基本恒定的超高压（例如至少25,000KPa）的水通常相对于原木的表面径向地撞击到 剥皮 优选实施例的装置具有安装在围绕原木的弹性构件上的超高压喷嘴，以便被剥离，该构件被径向向内径向支撑在腿的起伏面上，并将喷嘴保持在预定的距离处 从而将冲击水保持在恒定的超高压下。
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公开(公告)号：US20070181216A1
公开(公告)日：2007-08-09
申请号：US10599120
申请日：2005-03-22
申请人： Stefano Petri
发明人： Stefano Petri
CPC分类号： B26D7/0683 , B26D7/18 , B26D2007/013 , B26D2210/11
摘要： Device for the handling of logs, especially within a trimming machine, being comprised of handling means for logs along a path developed between the entrance section (I) of the logs (3) to be trimmed and the exit section (U) of the trimmed logs (3′), with blades (10, 11) set along said path and intended to provide the trimming of the logs (3), the entire device being characterized in that said handling means of logs also constitute means of holding or blocking the logs along said path.
摘要翻译： 用于处理原木的装置，特别是在修边机内的装置，包括用于沿着被修整的原木（3）的入口部分（I）和被修整的出口部分（U）之间产生的路径的处理装置 原木（3'），具有沿着所述路径设置的叶片（10,11）并且旨在提供原木（3）的修整，整个装置的特征在于，所述原木处理装置还构成保持或阻挡 沿着路径记录。
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公开(公告)号：US20070079902A1
公开(公告)日：2007-04-12
申请号：US10599877
申请日：2005-03-29
申请人： Pekka Kokko
发明人： Pekka Kokko
摘要： A debarking mechanism for the excortication or pretreatment of trees for separately performed final barking and for the expulsion of at least some of the removed barks from a wood flow passing through the debarking mechanism, the debarking mechanism including a number of rotatable debarking shafts extending parallel to an advancing direction (A) of the trees to be fed therethrough, which are provided with a number of teeth extending beyond the circumferential surface of the shaft and adapted to strip bark off the presently processed trees transversely to the lengthwise direction of the trees and at the same time to convey the trees transversely relative to said shafts, and the shafts together with the teeth thereof, being adapted to constitute at least a section of a support surface, upon which the presently processed trees travel through the debarking mechanism, and the debarking shafts being adapted to each other in such a way that the presently processed trees make a circular motion (C) in the debarking mechanism, in which motion the trees are forced upon the support surface constituted by the debarking shafts effected by the rotatory motion of the debarking shafts in their turn into the upper position, from which they roll down above the other trees in the debarking machine into the lower position. The uppermost debarking shaft has been fitted together with a guiding surface, the surface together with the uppermost debarking shaft forming a slot convergent in the direction of rotation of the debarking shaft.
摘要翻译： 用于分离进行的最终吠叫和用于从穿过剥皮机构的木材流中排出至少一些去除的树皮的树的排卵或预处理的剥皮机制，所述剥皮机构包括多个平行于 要进给的树木的前进方向（A），其设置有延伸超过轴的圆周表面的多个齿，并且适于沿着树的纵向方向剥离目前处理的树皮，并且在 同时相对于所述轴横向地传送树木，并且轴与其一起的齿一起适于构成支撑表面的至少一部分，当前加工的树木在该支撑表面上行进通过剥皮机构，并且剥皮 轴以彼此相适应的方式使得当前处理过的树形成圆周运动 （C）在剥皮机构中，树木被强制在由剥皮轴构成的支撑表面上，其由剥皮轴的旋转运动转成上部位置，从而从其上滚动到另一棵树上方 在剥皮机进入较低的位置。 最上面的剥皮轴已经与导向表面一起装配在一起，该表面与最上面的剥皮轴一起形成沿着剥皮轴的旋转方向收敛的槽。
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公开(公告)号：US20060113003A1
公开(公告)日：2006-06-01
申请号：US11287244
申请日：2005-11-28
申请人： Rory Mitchell
发明人： Rory Mitchell
CPC分类号： B27G13/007 , B27L11/007
摘要： An apparatus for adjustably profiling a cant comprising a first and second shaft rotatably mounted on a first and second frame, respectively. A first and second pair of laterally spaced apart profiling heads are slidably and rotatably mounted on the first and second shaft, respectively. Corresponding pairs of linear positioners laterally translate the first and second laterally spaced apart heads so that each profiling head in each pair of profiling heads may be independently translated relative to the other to set spacing, and then each pair may be sleeved cooperatively in unison. The pairs of profiling heads may be vertically displaced relative to the longitudinal centreline of a cant. The profiling heads remove notches from the wane corners of the cant.
摘要翻译： 一种用于可调节地形成曲面的装置，包括分别可旋转地安装在第一和第二框架上的第一和第二轴。 第一和第二对侧向间隔开的成形头分别可滑动地并可旋转地安装在第一和第二轴上。 相应的线性定位器对横向地平移第一和第二横向间隔开的头部，使得每对成型头部中的每个成型头部可以相对于另一个成形头独立地平移以设定间隔，然后可以一致地套合每一对。 成对的成型头部可以相对于斜面的纵向中心线垂直移位。 成型头从凹槽的边角移除凹口。
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公开(公告)号：US20050034784A1
公开(公告)日：2005-02-17
申请号：US10497478
申请日：2002-09-26
申请人： Charles Tapscott
发明人： Charles Tapscott
IPC分类号： A01G23/097 , B27L1/12 , A01G23/08 , A01G23/095 , B27L1/00 , B27L3/00 , B27M3/00
CPC分类号： B27L1/122 , A01G23/097
摘要： At the site where trees are freshly felled, the disclosed apparatus by means of a boom arm and claw, pulls the merchantable portions of one or more tree stems through a cutting head assembly. The tree stems are topped by a topping saw removing their unmerchantable tops. The merchantable portion of the tree stems fall by gravity into a guide through and are pushed through a flail mechanism which completely removes the smaller supple limbs and remaining bark missed by the cutter head assembly. The merchantable tree stems are then extracted by the boom arm from the flail mechanism and stacked or loaded on a truck to be taken to a lumber mill. Single tree stems of large diameter, multiple smaller diameter tree stems, and tree stems of hardwood or softwood may be processed by the disclosed invention. The freshly felled tree stems are grasped by the boom arm claw and put through the disclosed apparatus without letting go. This yields an efficient and quick processing method. The protection covering of the flail mechanism provides a safer environment for workers and a more efficient debarking and delimbing device which renders a tree stem ready for processing at a lumber mill.
摘要翻译： 在树木被新鲜砍伐的地方，所公开的装置借助于悬臂臂和爪，将一个或多个树根的可销售部分拉过切割头组件。 树茎顶部是顶部的锯，去除了他们不可调的顶部。 树的可销售部分通过重力下降到引导件中，并被推过通过一个肛门机构，该机构完全移除较小的柔软的肢体和由刀头组件遗漏的剩余树皮。 然后将可销售的树茎从吊臂机构从吊臂机构中取出并叠放或装载在卡车上，以送到木材加工厂。 所公开的发明可以处理大直径，多个较小直径的树茎和硬木或软木的树茎的单个树茎。 新鲜砍伐的树茎被吊臂爪抓住，放在公开的装置上，不放手。 这产生了一种高效快速的处理方法。 连枷机构的保护覆盖层为工人提供了一个更安全的环境，并提供了一个更有效的剥皮和分离装置，使树茎准备好在木材加工厂进行加工。
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公开(公告)号：US4787431A
公开(公告)日：1988-11-29
申请号：US212296
申请日：1988-06-27
申请人： Ronald D. Demlow
发明人： Ronald D. Demlow
IPC分类号： A01G23/097 , B27L1/12 , B27L3/00
CPC分类号： B27L1/122 , A01G23/097
摘要： A flail type apparatus (10) for removing limbs and/or bark from trees (101) by dragging the trees through the apparatus with a skidder (100) is described. In particular, drum 15 and 23 are mounted on the apparatus such that there is an opening A leading to space B between the drums allowing rotating chain flails 19 and 26 mounted on the drums to remove the bark and/or limbs.
摘要翻译： 描述了一种用于通过用树皮（100）将树木拖过设备来从树木（101）移除肢体和/或树皮的连枷式装置（10）。 特别地，滚筒15和23安装在设备上，使得存在通向鼓之间的空间B的开口A，允许旋转的链条19和26安装在滚筒上以去除树皮和/或四肢。
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