公开(公告)号：US06454195B1

公开(公告)日：2002-09-24

申请号：US09536715

申请日：2000-03-28

申请人： Masaharu Amano ,  Takanori Nagata ,  Kazuhide Okawa ,  Toshisuke Isoya

发明人： Masaharu Amano ,  Takanori Nagata ,  Kazuhide Okawa ,  Toshisuke Isoya

IPC分类号： B02C1818

CPC分类号： B02C13/2804 ,  B02C18/18

摘要： The invention relates to an industrial waste crushing bit capable of sufficiently exerting wear resistance from the initial stage of service and improving the service life at low cost. A super-hard member to be inserted in an opening formed in the tip of a bit body is formed into a plate shape and is secured to the bit body in such a manner that the plate faces of the plated-shaped super-hard member are placed in a direction virtually orthogonal to the rotational direction of the bit, with its side being exposed.

摘要翻译： 本发明涉及一种能够从初始使用阶段充分发挥耐磨性并以低成本提高使用寿命的工业废料粉碎机。 插入形成在钻头体的前端的开口中的超硬件被形成为板形，并且被固定到钻头体上，使得镀覆的超硬件的板面为 放置在与钻头的旋转方向几乎正交的方向上，其侧面被暴露。

公开(公告)号：US06318651B1

公开(公告)日：2001-11-20

申请号：US09367135

申请日：1999-08-06

申请人： Petrus Tarasius Josephus Spiering

发明人： Petrus Tarasius Josephus Spiering

IPC分类号： B02C1818

CPC分类号： A22C17/06 ,  A61F2/4644 ,  A61F2002/2835 ,  A61F2002/4645 ,  B02C18/18

摘要： A mill comprises a housing (3) and a drum (15), provided with cutting members (17), which is rotatably located inside the housing. The cutting members and the drum are made from one piece and the cutting members are formed by local thickenings of the wall of the drum. The cutting members have a cutting edge from which one point (41) protrudes in the circumferential direction of the drum, such that during operation the cutting members contact the material to be milled with this point first. The cutting members are located on the intersection of an imaginary spiraled line (47) around the drum and a number of imaginary oblique lines (49), which run at an angle with the axial direction of the drum. The cutting members are formed by machining the outer surface of a thick-walled drum, such that on the outer surface of that drum a spiral-shaped rim remains, which is removed at a number of places. Cutting edges with clearance surfaces are machined at the remaining parts of the rim.

摘要翻译： 磨机包括壳体（3）和鼓（15），其设置有可旋转地位于壳体内部的切割构件（17）。 切割构件和滚筒由一体制成，并且切割构件由滚筒壁的局部加厚形成。 切割构件具有切割边缘，一个点（41）从滚筒的圆周方向突出，使得在操作期间，切割构件首先接触待研磨的材料。 切割构件位于围绕滚筒的假想螺旋线（47）和与滚筒的轴向方向成一定角度的若干虚拟斜线（49）的交叉处。 切割构件通过加工厚壁滚筒的外表面而形成，使得在该滚筒的外表面上保持螺旋形边缘，其在多个位置被移除。 在边缘的其余部分加工具有间隙表面的切削刃。

公开(公告)号：US06290154B1

公开(公告)日：2001-09-18

申请号：US09436727

申请日：1999-11-09

申请人： Minoru Yoshida ,  Yoshihito Tamaki ,  Minori Takata

发明人： Minoru Yoshida ,  Yoshihito Tamaki ,  Minori Takata

IPC分类号： B02C1818

CPC分类号： B26D7/00 ,  B29B9/06

摘要： A strand cutting apparatus includes a fixed blade having a blade edge extending perpendicularly with respect to the traveling direction of a strand, a rotation blade which is fixed to the tip portion of a rotation shaft disposed in parallel to the traveling direction of the strand and has a plurality of plate-shaped blades disposed radially at a front surface opposing to the fixed blade, and a cover for receiving pellets thus cut and exhausting the pellets out of the apparatus. The cover is formed by a lower casing of almost funnel-shape and an upper casing of a semi-cylindrical shape covering the opened portion of the lower casing. The center of the upper casing is made eccentric toward the fixed blade side with respect to the rotation axis of the rotation blade so that the distance between the inner peripheral surface of the upper casing and a phantom outer peripheral circle of the rotation blade increases gradually toward the rotation direction of the rotation blade and becomes maximum at the side of the fixed blade.

摘要翻译： 线切割装置包括具有相对于线股的行进方向垂直延伸的叶片边缘的固定刀片，固定到平行于绞合线的行进方向设置的旋转轴的前端部的旋转刀片，并具有 设置在与固定刀片相对的前表面径向设置的多个板状刀片，以及用于接收如此切割并从所述装置排出所述丸粒的丸粒的盖。 盖由几乎漏斗状的下壳体和覆盖下壳体的开口部分的半圆柱形的上壳体形成。 上壳体的中心相对于旋转叶片的旋转轴线朝向固定叶片侧偏心，使得上壳体的内周面与旋转叶片的假想外周圆之间的距离逐渐朝向 旋转叶片的旋转方向在固定叶片侧成为最大。

公开(公告)号：US06547170B2

公开(公告)日：2003-04-15

申请号：US10059936

申请日：2002-01-31

申请人： Joseph Alfred Byrd ,  David LaKose

发明人： Joseph Alfred Byrd ,  David LaKose

IPC分类号： B02C1818

CPC分类号： B02C9/02

摘要： The present invention is an improved rotary granular material cutting apparatus and knife blade assembly. The apparatus comprises a perforated drum that may receive granular material into its interior. The grains of material extend through perforations in the spinning drum where they encounter a series of knife blades. The blades are arranged to form angles of contact with tangents to the spinning drum. Those angles of contact are steeper on the side regions of the spinning drum tan on the bottom regions. The apparatus also includes a grooved interior baffle to disburse input material within the drum, and knife-mounting wedges that include toe or base stops to help secure knife it blades in arrangement about the drum.

摘要翻译： 本发明是改进的旋转粒状材料切割装置和刀片组件。 该设备包括可以将粒状材料接纳到其内部的多孔滚筒。 材料颗粒通过纺纱筒中的穿孔延伸，在那里它们遇到一系列刀片。 叶片被布置成与纺纱筒的切线形成接触角。 这些接触角在底部区域上的纺丝鼓的侧部区域更陡峭。 该设备还包括带槽的内部挡板，用于支撑滚筒内的输入材料，以及包括趾部或底部止动件的刀具安装楔，以帮助确保刀片围绕滚筒的布置。

公开(公告)号：US06446890B1

公开(公告)日：2002-09-10

申请号：US09675179

申请日：2000-09-29

申请人： Dominique Font ,  Gerard Veuillen

发明人： Dominique Font ,  Gerard Veuillen

IPC分类号： B02C1818

CPC分类号： D01G1/04

摘要： In a process for manufacturing chopped thermoplastic fibers made directly beneath bushings, especially chopped glass fibers, the thermoplastic fibers are chopped in a region in which an anvil wheel and a blade-holder wheel, rotating simultaneously, are in contact with each other. At least part of the peripheral surface of the rotating anvil wheel in contact with the blade-holder wheel is machined so as to compensate for its wear, while maintaining the anvil wheel in contact with the blade-holder wheel.

摘要翻译： 在直接在衬套，特别是短切玻璃纤维下面制造短切热塑性纤维的方法中，热塑性纤维在其中同时旋转的砧轮和刀片架轮彼此接触的区域中被切碎。 在与砧座轮相接触的旋转砧轮的外周表面的至少一部分被加工以补偿其磨损，同时保持砧轮与刀片架轮接触。

公开(公告)号：US06264124B1

公开(公告)日：2001-07-24

申请号：US09413155

申请日：1999-10-06

申请人： Wilhelm Pallmann

发明人： Wilhelm Pallmann

IPC分类号： B02C1818

CPC分类号： B27L11/005

摘要： Aa wearing element for a comminuting machine whose rotating knife head includes a support disc, a support ring arranged coaxially to the support disc and knife carriers which are distributed uniformly over the-circumference and are arranged axially between the support disc and the support ring. The wearing element is composed of a plate having a certain thickness and the shape of a ring sector. The plate covers the inner periphery of the outer side of the support ring and has in the area of the gap between two knife carriers an inclined surface extending over the thickness of the wearing element toward the support ring. A wearing lip for protecting the support ring is arranged so as to extend or elongate the inclined surface portion.

摘要翻译： 用于粉碎机的磨损元件，其旋转刀头包括支撑盘，与支撑盘同轴布置的支撑环和均匀地分布在圆周上并且轴向布置在支撑盘和支撑环之间的刀架。 磨损元件由具有一定厚度的板和环形部分的形状组成。 板覆盖支撑环的外侧的内周，并且在两个刀架之间的间隙区域中具有在穿过元件的厚度上朝向支撑环延伸的倾斜表面。 布置用于保护支撑环的佩戴的唇缘，以便使倾斜的表面部分延伸或伸长。

公开(公告)号：US06409111B1

公开(公告)日：2002-06-25

申请号：US09579603

申请日：2000-05-26

申请人： Pekka Kokko

发明人： Pekka Kokko

IPC分类号： B02C1818

CPC分类号： B02C18/083 ,  B02C2018/188 ,  B27L11/005 ,  B27L11/02

摘要： An apparatus for reducing the oversized fraction of chips, especially the overthick fraction, which apparatus comprises a rotatingly fitted disc-like rotor part (1) to which is attached a number of chipping blades (2), and a fixed stator part (3) surrounding the rotor part (1), to which stator part is attached a number of counter blades (4), the blades (2) and counter blades (4) being arranged in chipping chambers (5), through which the chips to be reduced are arranged to travel outward with respect to the rotating shaft (6) of the rotor part (1). The counter blades (4) are fitted in a position substantially deviating from the radial direction of the rotating shaft (6), when viewed on the vertical plane with respect to the rotating shaft (6) of the rotor part (1). The chipping chamber (5) is formed by the space between two counter blades (4), the bottom surface (10) of which space is formed by the top surface of the rotor part (1), and the roof surface (11) by the bottom surface of the stator part (3) and counter blade (4) opposite to the top surface of the rotor part (1), whereby, when viewed in the direction of rotation (12) of the rotor part (1), the said roof surface (11) is arranged to converge towards the said bottom surface (10).

摘要翻译： 一种用于减小芯片尺寸过大的部分，特别是厚厚部分的装置，该装置包括旋转安装的盘形转子部分（1），多个切屑叶片（2）和固定定子部分（3）连接到其上， 围绕转子部分（1），定子部分附接有多个反向叶片（4），叶片（2）和反向叶片（4）布置在切屑室（5）中，待切割的切屑通过该转子部分 被布置成相对于转子部分（1）的旋转轴（6）向外移动。 当相对于转子部分（1）的旋转轴（6）在垂直平面上观察时，反向叶片（4）装配在基本上偏离旋转轴（6）的径向的位置。 切屑室（5）由两个反向叶片（4）之间的空间形成，底部表面（10）由转子部分（1）的顶表面形成，并且顶表面（11）由 定子部分（3）的底表面和与转子部分（1）的顶表面相对的反向叶片（4），从而当从转子部分（1）的旋转方向（12）观察时， 所述屋顶表面（11）布置成朝向所述底面（10）会聚。

公开(公告)号：US06375106B1

公开(公告)日：2002-04-23

申请号：US09574667

申请日：2000-05-18

申请人： Todd Sears

发明人： Todd Sears

IPC分类号： B02C1818

CPC分类号： B02C18/184 ,  B02C18/142

摘要： A blade assembly for a waste reduction machine includes a hub which is mounted on a rotatable shaft. A plurality of attachment devices are located at spaced-apart intervals on the periphery of the hub. Each attachment device has a tooth releasably attached to it. The attachment device includes an elongate threaded element which is oriented generally perpendicular to a radial line on the hub which intersects the threaded element. The threaded element engages the tooth and pulls it onto or pushes it off of the attachment device. The attachment device includes an elongate locking element and the tooth includes a slot which slidingly interfits onto the locking element. The locking element and slot are configured so as to prevent the tooth from moving radially outwardly from the periphery of the hub.

摘要翻译： 用于废料还原机的叶片组件包括安装在可旋转轴上的轮毂。 多个附接装置在轮毂的周边上以间隔开的间隔设置。 每个附接装置具有可释放地附接到其上的齿。 附接装置包括细长螺纹元件，其大致垂直于轮毂上的与螺纹元件相交的径向线定向。 螺纹元件接合牙齿并将其拉到或将其推离附接装置。 附接装置包括细长的锁定元件，并且所述牙齿包括滑动地连接到锁定元件上的槽。 锁定元件和槽被构造成防止齿从轮毂的周边径向向外移动。

公开(公告)号：US06343755B1

公开(公告)日：2002-02-05

申请号：US09539981

申请日：2000-03-31

申请人： Randel L. Barclay ,  Mark T. Diemunsch

发明人： Randel L. Barclay ,  Mark T. Diemunsch

IPC分类号： B02C1818

CPC分类号： B02C18/142 ,  B02C18/184 ,  B02C2201/04 ,  Y10S241/31

摘要： In rotary tire shredding machinery, cutter assemblies are built onto opposing rotary shafts timed together by meshed teeth of two gears, with spacer groups separating adjacent cutter assemblies, allowing two sets of cutter assemblies to intermesh, with cutter assemblies on one shaft interleaving with cutter assemblies on a parallel shaft in a shearing relationship. Each cutter assembly has a construction featuring a series of cutter sectors, with each sector having a separately demountable knife base, with a removable, radially outward knife top. Alternate spacers between cutter assemblies are segmented, with alignment rods running parallel to the axially rotating drive shafts, passing through both the knife bases of the cutter assemblies, spacers, retaining flanges and fixed registering spacer. The rods are secured at opposite ends and the center holding the cutter assemblies and spacers in place, but when pulled, allowing the cutter and spacer assemblies to be removed from the shaft. The knife tops, which experience the most wear may be easily removed for routine maintenance, since they are held in place by radially endwise bolts, but the knife bases if they are worn or damaged may also be removed and replaced by pulling the alignment rods. Some spacers are formed in halves which are offset from each other and welded for extra strength. Spacers and cutter sectors may be assembled and disassembled in-situ on a drive shaft without removing the drive shaft from its support bearings.

摘要翻译： 在旋转轮胎切碎机械中，刀具组件被构建在由两个齿轮的啮合齿定时相对的相对的旋转轴上，间隔件组分离相邻的切割器组件，允许两组切割器组件相互啮合，一个轴上的切割器组件与切割器组件 在平行的轴上剪切的关系。 每个切割器组件具有特征在于具有一系列切割器扇区的结构，每个扇区具有可分离的可拆卸的刀架，具有可移除的径向向外的刀顶。 切割器组件之间的替代间隔件被分段，对准杆平行于轴向旋转的驱动轴延伸，穿过切割器组件，间隔件，保持凸缘和固定的对准间隔件的两个刀架。 杆固定在相对的端部，中心将刀具组件和间隔件保持在适当位置，但是当被拉动时，允许刀具和间隔件组件从轴上移除。 由于通过径向端螺栓将其保持在适当的位置，经历最大磨损的刀架可能容易地被去除，但是如果磨损或损坏的刀座也可以通过拉动对准杆而被移除和更换。 一些间隔件形成为彼此偏移并被焊接以增加强度的一半。 垫片和切割器扇区可以在驱动轴上原位组装和拆卸，而不需要将驱动轴从其支撑轴承中取出。

公开(公告)号：US06176445B1

公开(公告)日：2001-01-23

申请号：US09340412

申请日：1999-06-28

申请人： Rickey D. Shinn

发明人： Rickey D. Shinn

IPC分类号： B02C1818

CPC分类号： B02C18/18 ,  A01G23/067 ,  B02C18/145

摘要： A cutter tooth is carried on an outer peripheral surface of a rotatable cutter adapted for clearing, mulching and grinding trees. The cutter tooth includes a tooth body with a front face, sides, and a rear. The face is recessed inwardly and defines three equally spaced-apart and outwardly diverging cutting tips.

摘要翻译： 刀具齿承载在适于清除，覆盖和研磨树木的可旋转刀具的外周面上。 刀齿包括具有前表面，侧面和后部的齿体。 面向内凹陷并限定三个相等间隔开的和向外发散的切割尖端。