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公开(公告)号：US5395057A
公开(公告)日：1995-03-07
申请号：US176240
申请日：1994-01-03
Applicant: Robert M. Williams, Jr. , Robert M. Williams, Sr.
Inventor： Robert M. Williams, Jr. , Robert M. Williams, Sr.
CPC classification number: B02C18/24 , B02C18/142 , B02C18/182 , B02C2201/04
Abstract: Material reducing apparatus having a drive arrangement for a pair of shafts carrying double edge cutter discs, motor driven transmissions for each shaft having different speed characteristics for reducing motor speeds to double digit speeds, bearings mounted in pillow blocks so that the pillow blocks can be opened to allow removal of the bearings so the shafts carrying the double edge cutters can be repositioned to present the cutters selectively to reduce material with either edge of the double edge cutters. The drive arrangement is also duplicated at the opposite ends of the pair of shafts for selective connection to drive the shafts either by one of the drive arrangements or by the duplicate drive arrangement.
Abstract translation: 具有驱动装置的材料减少装置，其具有用于承载双边刀片盘的一对轴，用于每个轴的马达驱动变速器具有不同的速度特性，用于将马达速度降低到两位数速度，安装在枕块中的轴承使得可以打开该枕块 以允许移除轴承，使得承载双刃切割器的轴可以重新定位以选择性地呈现切割器，以通过双边刃切割器的任一边缘减少材料。 驱动装置也在一对轴的相对端重复，用于选择性地连接以通过驱动装置中的一个或重复驱动装置来驱动轴。
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公开(公告)号：US5145120A
公开(公告)日：1992-09-08
申请号：US638444
申请日：1991-01-04
Applicant: Randel L. Barclay
Inventor： Randel L. Barclay
IPC: B02C18/14
CPC classification number: B02C18/142 , B02C2201/04
Abstract: Apparatus for shearing waste material such as a discarded vehicle tire including parallel first and second rotatable shafts, each having an alternating pattern of driving rings and split sharpenable shear members along the length thereof. The driving rings and the shear members all abut the circumference of the associated shaft. The driving rings are keyed to the shafts and the shearing members are fixed to the driving rings. The shearing members of each shaft are axially aligned with the driving rings of the other shaft and are in meshing relation with the shearing members of the other shaft. The optimal edge-to-edge dimension of the shearing members is maintained after material reduction from the edges by insertion of a shim between the blades that comprise the split shearing members. After each periodic sharpening of the shear members, additional shim are added between the blades or the existing shims are replaced with larger shims.
Abstract translation: 用于剪切废料的装置，例如包括平行的第一和第二可旋转轴的废弃车辆轮胎，每个具有沿其长度的驱动环和可分裂的可剪切构件的交替图案。 驱动环和剪切构件都邻接相关轴的圆周。 驱动环与轴相连，剪切构件固定在驱动环上。 每个轴的剪切构件与另一个轴的驱动环轴向对准，并且与另一个轴的剪切构件成啮合关系。 通过在包括分裂剪切构件的叶片之间插入垫片从材料减少边缘后，保持剪切构件的最佳边缘到边缘的尺寸。 在剪切构件的每个周期性锐化之后，在叶片之间添加额外的垫片，或者用较大的垫片代替现有垫片。
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公开(公告)号：US5094392A
公开(公告)日：1992-03-10
申请号：US697078
申请日：1991-05-08
Applicant: Janos J. Szombathy
Inventor： Janos J. Szombathy
CPC classification number: B29B17/0412 , B02C18/142 , B02C2201/04 , B29L2030/00 , Y02W30/625
Abstract: A shredding machine for shredding vehicle tires and various other materials includes a pair of rotatable shafts and a cutting block mounted within a frame. The cutting block includes a top surface and a plurality of slots extending downwardly from the top surface and located on each side of the cutting block. The top surface of the block and each of the slots define respective U-shaped cutting edges. The shafts are rotatably mounted on the frame on opposite sides of the cutting block. Each shaft includes a plurality of cutting teeth which are spirally arranged along the length of each shaft. Each shaft may include one or more spirals of cutting teeth. The shafts are rotated in opposite directions relative to one another with one or more of the cutting teeth on each shaft being rotated through a respective slot in cutting engagement with the U-shaped cutting edge of the slot. The cutting teeth and the U-shaped cutting edges coact to shred material which is fed into the shredding machine into uniformly sized pellets. A stationary cleaning bar is mounted on the frame adjacent to each respective shaft for removing any shredded material which may cling to the cutting teeth.
Abstract translation: 用于粉碎车辆轮胎和各种其他材料的粉碎机包括一对可旋转轴和安装在框架内的切割块。 切割块包括顶表面和从顶表面向下延伸并且位于切割块的每一侧上的多个槽。 块的顶表面和每个槽限定相应的U形切削刃。 这些轴可旋转地安装在切割块的相对侧上的框架上。 每个轴包括沿着每个轴的长度螺旋地设置的多个切割齿。 每个轴可以包括一个或多个切割齿的螺旋。 轴相对于彼此沿相反方向旋转，每个轴上的一个或多个切割齿通过与槽的U形切割边缘切割接合的相应狭槽旋转。 切割齿和U形切割刃与切碎的材料共同成形，该材料被输送到粉碎机中成均匀尺寸的颗粒。 固定的清洁杆安装在与每个相应轴相邻的框架上，用于移除可能粘附到切割齿上的任何切碎的材料。
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公开(公告)号：US5048764A
公开(公告)日：1991-09-17
申请号：US554249
申请日：1990-07-18
Applicant: Gregory J. Flament
Inventor： Gregory J. Flament
CPC classification number: B29B17/0412 , B02C18/0092 , B02C18/142 , B02C18/182 , B29B13/10 , B02C2201/04 , B29K2021/00 , B29K2105/10 , B29L2030/00 , Y02W30/625 , Y10S241/31 , Y10S241/38
Abstract: Apparatus for crushing, grinding and shredding solid waste material in which two interacting stacks of cutting and shredding elements are positioned on two substantially parallel shafts and mounted transversely with respect to the directions of waste material fed into the apparatus. Cutting members on one stack interact with cutting members on the other stack. In each stack adjacent cutting members are spaced from each other by a spacer. The spacers in the apparatus differ from those used in prior comminutors of this type in that they also have cutter elements on their periphery and thereby serve as cutters or shredders as well as spacers. This double function of the spacers increases the efficiency of the comminuting apparatus. Most importantly there are cutting edges from the bottom to the top of each stack so that there are no intermediate elements on which strings or wires can be wrapped without encountering a cutting edge. While this is important in the shredding of relatively soft or easily shredded material, this is even more important in the comminuting of tires which have been reinforced with nylon cord or steel wire which have a tendency to wind around sections not having cutting edges. The process of effecting the difficult task of comminuting automobile and truck tires is also described.
Abstract translation: 用于破碎，研磨和粉碎固体废料的装置，其中两个相互作用的切割和切碎元件的堆叠被定位在两个基本上平行的轴上并相对于进料到废料的方向横向安装。 一个堆叠上的切割构件与另一个堆叠上的切割构件相互作用。 在每个堆叠中，相邻的切割构件通过间隔件彼此间隔开。 该装置中的间隔物不同于这种类型的先前分配器中使用的间隔物，因为它们在其周边上还具有切割器元件，从而用作切割器或切碎机以及间隔件。 间隔物的这种双重功能提高了粉碎装置的效率。 最重要的是，从每个堆叠的底部到顶部都有切割边缘，使得没有中间元件可以在其上缠绕线或线而不会遇到切割边缘。 虽然这对于相对柔软或容易切碎的材料的切碎是重要的，但是在用具有在不具有切割边缘的部分上卷绕的尼龙绳或钢丝加强的轮胎的粉碎中甚至更重要。 还描述了粉碎汽车和卡车轮胎的艰巨任务的过程。
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公开(公告)号：US4613087A
公开(公告)日：1986-09-23
申请号：US504017
申请日：1983-06-13
Applicant: Robert H. Snyder
Inventor： Robert H. Snyder
CPC classification number: B29B17/04 , B02C18/142 , B02C18/186 , B02C18/24 , B02C2018/147 , B02C2201/04 , B29L2030/00 , Y02W30/625 , Y10S241/31 , Y10T83/4838
Abstract: An apparatus for cutting scrap tires and other waste products is disclosed. The apparatus includes a frame having a cylindrical anvil roll rotatably mounted therein. A pair of blade rolls are also mounted in the frame for rotation about corresponding axes which are parallel to the rotational axis of the anvil roll, the blade rolls being angularly spaced from one another relative to the axis of the anvil roll and being positioned about the periphery of the anvil roll. The blade rolls are each provided with a plurality of blades of predetermined diameter fixed thereto and rotatable therewith, the blades of one blade roll being at a low angle to the axis of that roll and the blades of the other blade roll being at a high angle to the axis of that roll, so that a tire passing between both blade rolls and the anvil roll will be cut into rhomboidal pieces that are nearly rectangular in shape during a single pass through the apparatus. The blade rolls are each also provided with a pair of axially spaced thrust wheels, with the thrust wheels being positioned outboard of the blades and being equal to or slightly greater in diameter than the predetermined diameter of the blades. Driving means are provided in the apparatus for rotating the anvil roll in one direction and the blade rolls in an opposite direction. Biasing means are also provided for forcing the outer peripheries of the thrust wheels and the anvil roll into hard contact with one another thereby to maintain fixed the spacing between the cutting surfaces of the blades and the outer surface of the anvil roll notwithstanding the separating forces caused by the movement of a tire between such surfaces.
Abstract translation: 公开了一种用于切割废轮胎和其他废物的设备。 该装置包括具有可旋转地安装在其中的圆柱形砧辊的框架。 一对刀片辊也安装在框架中以围绕平行于砧辊的旋转轴线的相应轴线旋转，叶片辊相对于砧辊的轴线彼此成角度地间隔开并且围绕砧辊的轴线定位 砧辊周边。 刀片辊各自设置有固定到其上并与其一起旋转的多个预定直径的刀片，一个刀片的刀片与该辊的轴线成低角度，另一个刀片的刀片处于高角度 使得在两个叶片辊和砧辊之间通过的轮胎将被切割成在单次穿过该装置期间几乎为矩形的菱形件。 叶片辊每个还设置有一对轴向隔开的推力轮，推力轮定位在叶片的外侧，并且直径等于或略大于叶片的预定直径。 在用于使砧辊在一个方向上旋转的装置中设置有驱动装置，并且叶片沿相反方向滚动。 还提供了偏压装置，用于迫使推力轮和砧辊的外周彼此硬接触，从而即使分离力产生，仍保持叶片的切割表面与砧座辊的外表面之间的间隔。 通过轮胎在这些表面之间的移动。
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Patent Agency Ranking
公开(公告)号：US4134556A
公开(公告)日：1979-01-16
申请号：US834288
申请日：1977-09-19
Applicant: Stanley V. Ehrlich , John T. Ehrlich
Inventor： Stanley V. Ehrlich , John T. Ehrlich
CPC classification number: B02C23/12 , B02C17/002 , B02C18/142 , B02C18/2266 , B02C2201/04 , Y10S241/31
Abstract: Multiple cutting discs are fixed in spaced-apart positions on each of two side-by-side counterrotating shafts so that peripheral portions of the discs on each shaft extend into the spaces between discs on the opposite shaft. Each disc has a smooth cylindrical peripheral surface which meets opposed sidewalls at sharp continuous cutting edges. The clearance between adjacent discs on opposed shafts is small so that their cutting edges coact to shear material fed into the bight between opposed counterrotating discs in their feed-through direction. Removable infeed teeth project from the peripheral surface of each disc at circumferentially spaced positions to help feed material into the bight between opposed discs. Material shredded by the discs falls onto a slowly rotating screening drum encircling the disc assembly. The smallest shredded pieces pass through such drum onto a discharge conveyor. Larger pieces are carried by inwardly extending rake-like carriers on the drum upwardly back to the infeed side of the cutting discs for reshredding into smaller pieces. A powered disc-sharpening grinder associated with the disc assembly simultaneously grinds the peripheral surfaces of all cutting discs on a shaft, after removal of their feed teeth. A lugged infeed conveyor feeds tires one at a time from a tire stack upwardly to the infeed side of the cutting disc assembly. The feeding of a tire into the disc assembly is alternated with the feeding of shredded material for reshredding so as not to overload the disc assembly.
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公开(公告)号：US4052013A
公开(公告)日：1977-10-04
申请号：US665045
申请日：1976-03-08
Applicant: Stanley V. Ehrlich , John T. Ehrlich
Inventor： Stanley V. Ehrlich , John T. Ehrlich
CPC classification number: B02C23/12 , B02C17/002 , B02C18/142 , B02C18/2266 , B02C2201/04 , Y10S241/31
Abstract: Multiple cutting discs are fixed in spaced-apart positions on each of two side-by-side counterrotating shafts so that peripheral portions of the discs on each shaft extend into the spaces between discs on the opposite shaft. Each disc has a smooth cylindrical peripheral surface which meets opposed sidewalls at sharp continuous cutting edges. The clearance between adjacent discs on opposed shafts is small so that their cutting edges coact to shear material fed into the bight between opposed counterrotating discs in their feedthrough direction. Removable infeed teeth project from the peripheral surface of each disc at circumferentially spaced positions to help feed material into the bight between opposed discs. Material shredded by the discs falls onto a slowly rotating screening drum encircling the disc assembly. The smallest shredded pieces pass through such drum onto a discharge conveyor. Larger pieces are carried by the drum upwardly back to the infeed side of the cutting discs for reshredding into smaller pieces. A powered disc-sharpening grinder associated with the disc assembly simultaneously grinds the peripheral surfaces of all cutting discs on a shaft, after removal of their feed teeth. A lugged infeed conveyor feeds tires one at a time from a tire stack upwardly to the infeed side of the cutting disc assembly. The feeding of a tire into the disc assembly is alternated with the feeding of shredded material for reshredding so as not to overload the disc assembly.
Abstract translation: 两个并排反转轴中的每一个上的多个切割盘被固定在间隔开的位置，使得每个轴上的盘的周边部分延伸到相对的轴上的盘之间的空间中。 每个圆盘具有光滑的圆柱形周边表面，在锋利的连续切割边缘处与相对的侧壁相遇。 在相对的轴之间的相邻盘之间的间隙较小，使得它们的切割边缘在其馈送方向上与相对的反转盘之间的剪切材料共同作用。 可移动的进刀齿从每个圆盘的圆周表面以周向间隔的位置突出，以帮助将材料进入相对的盘之间的弯曲。 由盘切碎的材料落在环绕盘组件的缓慢旋转的筛筒上。 最小的碎片通过这样的鼓通过排放输送机。 较大的碎片通过向内延伸的转盘上的耙状载体向上延伸回到切割盘的进料侧来承载，以便再分散成更小的碎片。 与盘组件相关联的动力圆盘磨刀机在移除其进给齿之后同时研磨轴上的所有切割盘的周边表面。 倾斜的进料输送机将轮胎从轮胎堆叠一次一个地向上输送到切割盘组件的进料侧。 将轮胎进给到盘组件中，与进给用于再分配的切碎材料交替，以便不使盘组件过载。
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208.发明授权Device for reducing polymers or the like to substantially uniform small size pieces 失效用于将聚合物等还原成基本均匀的小尺寸片的装置
公开(公告)号：US4015782A
公开(公告)日：1977-04-05
申请号：US594455
申请日：1975-07-09
Applicant: Bernard H. Granite
Inventor： Bernard H. Granite
CPC classification number: B02C18/2283 , B02C18/144 , B02C18/186 , B02C2201/04 , Y10S241/31
Abstract: A machine for chopping polymers, and in particularly elastomeric materials such as tires, into uniform small size particles through the use of a rotating cutting head having teeth that have side cutting edges generally perpendicular to their outer end edges, which are parallel to the axis of rotation, and interfit with stationary teeth formed in complimentary shape. The cutting head is used in combination with a material infeed mechanism that maintains a steady, positive feed of material to reduce the elastomeric material into uniform small chunks that can be used for fuel, or otherwise more readily disposed than the present large size tires or similar articles.
Abstract translation: 一种用于将聚合物，特别是弹性体材料（例如轮胎）切割成均匀的小尺寸颗粒的机器，其通过使用具有大致垂直于它们的外端边缘的侧切割边缘的齿的旋转切割头，该切割边缘平行于 旋转和与互补形状形成的固定齿的配合。 切割头与材料进给机构结合使用，该材料进料机构保持稳定的正的材料进料，以将弹性体材料减少成可用于燃料的均匀的小块，或者比现在的大尺寸轮胎或类似物更容易设置 文章。
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公开(公告)号：US3931935A
公开(公告)日：1976-01-13
申请号：US482378
申请日：1974-06-24
Applicant: Merle A. Holman
Inventor： Merle A. Holman
CPC classification number: B02C18/2266 , B02C17/002 , B02C18/142 , B02C2018/147 , B02C2201/04 , B29L2030/00 , Y10S241/31
Abstract: A method for cutting vehicle tires and the like is disclosed together with apparatus for practicing the method comprising a first plurality of cutting discs axially spaced from each other along a first shaft and a second plurality of cutting discs axially spaced from each other along a second shaft parallel to the first. The thickness and spacing of the cutting discs along their respective shafts and the spacing of the shafts with respect to each other is such that the cutting discs of each plurality intermesh with those of the other plurality with the overlapping side surfaces of the discs substantially in contact to provide a scissor like cutting action and the free peripheral surfaces of the discs of each plurality are spaced from the shaft of the other plurality a distance sufficient to allow passage of the cut slices of the vehicle tires or the like. Various embodiments including means for enhancing feeding action and for recycling the cut slices are described.
Abstract translation: 公开了一种用于切割车辆轮胎等的方法，其中包括用于实施该方法的装置，该方法包括沿着第一轴轴向间隔开的第一多个切割盘，以及沿第二轴彼此轴向间隔开的第二多个切割盘 平行于第一。 切割盘沿其相应轴的厚度和间距以及轴相对于彼此的间隔使得每个多个切割盘与其它多个切割圆盘的切割盘与盘的重叠侧表面基本上接触 以提供像剪切动作的剪刀，并且每个多个盘的自由圆周表面与另一多个的轴的轴间隔开足以允许车辆轮胎等的切割切片通过。 描述了包括用于增强进给动作和用于循环切割切片的装置的各种实施例。
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公开(公告)号：US3823878A
公开(公告)日：1974-07-16
申请号：US30750272
申请日：1972-11-17
Applicant: HORAI IRON WORKS
Inventor： ISHIKURA Y
IPC: B02C18/14 , B02C19/22 , B02C13/284
CPC classification number: B02C18/0084 , B02C18/141 , B02C18/146 , B02C19/22 , B02C2201/04
Abstract: A crusher comprising a cylindrical crushing chamber defined by a casing composed of at least two segments dividably joined together diametrically thereof, the crushing chamber having a feed inlet at its starting end and a discharge outlet at its terminal end, stationary blades interposed between the joining faces of the segments and extending over the entire length of the crushing chamber in parallel to its axis, and blocklike rotary cutters rotatably supported on a shaft side by side within the crushing chamber and each having on its outer periphery a plurality of helical blades at a desired twist angle with respect to the axis. Since the blade of the block-like rotary cutter has the desired twist angle with respect to the stationary blades, both blades shear a material in an obliquely cutting manner while a thrust acting on the face of the helical blade pushes the material forward within the crushing chamber during shearing. The crushing chamber is formed in its lower portion with an opening extending over its entire length and provided with size regulating member having a semicircular cross section and a great number of discharge control apertures for controlling the crushed product to a uniform size. The size regulating member may further be provided at the terminal end of the crushing chamber to continuously discharge from the chamber crushed pieces not greater than the desired size to permit the thrust to act effectively. Irrespective of whether the material is hard, soft, ductile or fragile the crusher is capable of crushing various materials such as tire incorporating bead wire, empty can, plastics, paper, wood, fiber, glass, straw, etc.
Abstract translation: 一种破碎机，包括由壳体限定的圆柱形破碎室，所述圆柱形破碎室由至少两个可分开地直接连接在一起的段构成，所述破碎室在其起始端具有进料入口，在其末端具有排出口，固定叶片插入在接合面 并且在破碎室的整个长度上平行于其轴线延伸，并且块状旋转切割器在破碎室内可并旋转地支撑在轴上并且每个在其外周上具有期望的多个螺旋叶片 相对于轴的扭转角。 由于块状旋转刀具的刀片相对于固定刀片具有期望的扭转角，所以两个刀片以倾斜切割方式剪切材料，同时作用在螺旋刀片的表面上的推力将粉碎物推送到破碎 剪切期间。 破碎室的下部形成有在其整个长度上延伸的开口，并且设置有具有半圆形横截面的大小调节构件和用于将破碎产品控制成均匀尺寸的大量排放控制孔。 尺寸调节构件还可以设置在破碎室的末端，以连续地从腔室排出不大于期望尺寸的碎片，以允许推力有效地起作用。 无论材料是硬质，柔软，延展性还是脆性，破碎机都能够破碎各种材料，如轮胎，胎圈丝，空罐，塑料，纸，木材，纤维，玻璃，稻草等。
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