公开(公告)号：US5222594A

公开(公告)日：1993-06-29

申请号：US861307

申请日：1992-03-31

Applicant: Shinichi Sumino

Inventor： Shinichi Sumino

IPC: B65G15/08 ,  B65G15/64 ,  B65G39/16

CPC classification number: B65G39/16 ,  B65G15/08 ,  B65G2201/04

Abstract: A twist correction device for a pipe conveyor having an endless transfer belt whose at least part is rounded in a pipe shape enclosing therein a material to be transferred. The device includes a plurality of correction rollers obliquely inclined relative to the transfer direction of the transfer belt and in pressure contact with the outer circumferential surface of the pipe-shaped transfer belt to apply correcting force to the belt for correcting twisting of the belt. The device further includes two roller support frames supporting the plurality of correction rollers and pivotally connected to a stationary support frame rotatably about axes perpendicular to the transfer direction of the transfer belt. The device includes an angle adjusting device provided on the stationary support frame for adjusting rotated angles of the roller support frames about the axes, thereby correcting twisting of the pipe-shaped transfer belt. The angle adjusting device is manually driven or automatically power driven.

公开(公告)号：US5161675A

公开(公告)日：1992-11-10

申请号：US368341

申请日：1989-06-09

Applicant: Wilhelm Engst ,  Markus Hartwig ,  Rainer Alles

Inventor： Wilhelm Engst ,  Markus Hartwig ,  Rainer Alles

IPC: B65G15/08 ,  B65G15/60 ,  B65G39/12 ,  B65G39/16

CPC classification number: B65G39/12 ,  B65G15/08 ,  B65G2201/04

Abstract: A tubular belt conveyor system includes a conveyor belt having a cross-sectionally closed, curvilinear, tubular configuration including a zone of overlapping edge portions. A plurality of support and guide assemblies for the conveyor are situated along the conveyor path. Each assembly includes a plurality of support and guide rollers held about the cross-sectionally closed conveyor belt in a contacting relationship therewith. In each assembly one roller is in engagement with the cross-sectionally closed conveyor belt at the edge overlap. The closed tubular configuration in each length portion of the conveying path has an oval cross section. The support and guide rollers force the conveyor belt into the closed tubular configuration of oval cross section. The first support and guide roller of each assembly is settable onto the zone of overlapping edge portions.

Abstract translation: PCT No.PCT / EP87 / 00766 Sec。 371日期1989年6月9日第 102（e）日期1989年6月9日PCT提交1987年12月9日PCT公布。 出版物WO88 / 04269 日期：1988年6月16日。一种管状带式输送机系统包括具有横截面闭合的曲线形管状构造的输送带，该管状结构包括重叠边缘部分的区域。 输送机的多个支撑和导向组件沿传送路径设置。 每个组件包括以与其接触的关系围绕横截面封闭的传送带保持的多个支撑和导辊。 在每个组件中，一个辊在边缘重叠处与横截面封闭的传送带接合。 传送路径的每个长度部分中的封闭的管状构造具有椭圆形横截面。 支撑和导向辊使输送带进入椭圆形截面的封闭管状结构。 每个组件的第一支撑和导向辊可设置在重叠边缘部分的区域上。

公开(公告)号：US5131530A

公开(公告)日：1992-07-21

申请号：US584535

申请日：1990-09-18

Applicant: Albert Rappen

Inventor： Albert Rappen

IPC: B65G15/60 ,  B65G15/62

CPC classification number: B65G21/2081 ,  B65G15/62 ,  B65G2201/04 ,  B65G2207/28

Abstract: A slide cushion for absorbing shocks and supporting conveying belts, particularly at conveying belt transfers, with at least one lengthways oriented base plate and at least one supporting plate, whereby the base plate is furnished with a sliding surface layer and at least one elastic shock absorbing layer, a universal employment and a simple carrying out of servicing and replacement of worn parts is possible in that the base plate and the supporting plate are furnished with corresponding projections and indentations and the base plate is attached to the supporting plate in a form-locking and detachable manner. At the same time the supporting plate can, by means of the opposing longitudinal and lateral stays which lock and clamp together, fit in an optimal position under the conveying belt.

Abstract translation: 一种滑动垫，用于吸收冲击并且支撑输送带，特别是在输送带传送时，具有至少一个长度方向的基板和至少一个支撑板，由此所述基板配备有滑动表面层和至少一个弹性冲击吸收 层，普遍使用和简单地执行磨损部件的维修和更换是可能的，因为底板和支撑板配有相应的突起和凹陷，并且底板以形式锁定在支撑板上 并可拆卸。 同时，支撑板可以通过锁定和夹紧在一起的相对的纵向和横向撑杆配合在输送带下方的最佳位置。

公开(公告)号：US5119938A

公开(公告)日：1992-06-09

申请号：US439867

申请日：1989-11-21

Applicant: Gerhard Beckh ,  Manfred Schneider ,  Werner Mager

Inventor： Gerhard Beckh ,  Manfred Schneider ,  Werner Mager

IPC: A24C5/18 ,  B65G15/56 ,  B65G15/58 ,  B65G21/20

CPC classification number: A24C5/1857 ,  B65G15/56 ,  B65G15/58 ,  B65G21/2036 ,  B65G2201/04 ,  D10B2401/041 ,  Y10T442/641 ,  Y10T442/692

Abstract: An air permeable, continuous conveyor belt for conveying a tobacco rod in a cigarette rod machine including parallel warp threads (31) and parallel sections (30a) of weft threads (30), the intersection points of which are in a regular grid. At least one warp thread (31) and/or at least one weft thread (30) includes at least one carrier fiber and at least one melt fiber. The bonding points (32) achieved by melting of the intersection points are arranged in linear fashion. As a result, selective adhesion of the weft threads to the warp threads can prevent the separation of individual fiber particles without reducing the air permeability of the belt.

Abstract translation: 一种用于输送卷烟机中的烟丝杆的透气连续传送带，其包括平行的经纱（31）和纬纱（30）的平行部分（30a），其交点是规则的网格。 至少一个经线（31）和/或至少一个纬纱（30）包括至少一个载体纤维和至少一个熔融纤维。 通过交叉点熔化而获得的接合点（32）以线性方式布置。 结果，纬纱选择性地粘合到经线可以防止单个纤维颗粒的分离，而不会降低带的透气性。

公开(公告)号：US5103967A

公开(公告)日：1992-04-14

申请号：US691270

申请日：1991-04-25

Applicant: Donald L. Stoll

Inventor： Donald L. Stoll

IPC: B65G15/62

CPC classification number: B65G21/2081 ,  B65G15/62 ,  B65G2201/04 ,  B65G2207/28 ,  B65G2207/48

Abstract: An impact slider-type idler for use in the transition section of a bulk material conveyor supports the belt against the impact of material to be conveyed in the transition section and, at the same time, guides the belt from the tail pulley of the conveyor into the desired troughing angle. The slider of this invention employs a plurality of support members extending transversely of the direction of movement of the belt, in side-by-side relation. The support members are formed with T-shaped supports along the upper surface, which supports are inclined to define an increment of change in the troughing angle. Each of the support members carries on the T-shaped supports polymeric segments or blocks which extend transversely of the belt. The angle formed by each section progressively supports the belt between the flat condition as it leaves the tail pulley to a fully troughted position as it exits the transition zone.

Abstract translation: 用于散装材料输送机的过渡部分的冲击滑块式惰轮支撑皮带抵抗要在过渡部分中输送的材料的冲击，并且同时将皮带从传送带的尾带引导到 所需的槽角。 本发明的滑块采用沿着带的运动方向横向延伸的并列关系的多个支撑件。 支撑构件沿着上表面形成有T形支撑件，该支撑件倾斜以限定谷宽度的变化增量。 每个支撑构件承载横向于该带延伸的T形支撑的聚合物段或块。 由每个部分形成的角度逐渐地支撑带在平坦状态之间，当带状物离开过渡区时离开尾部滑轮到完全凹槽的位置。

公开(公告)号：US5064054A

公开(公告)日：1991-11-12

申请号：US618984

申请日：1990-11-28

Applicant: Kurt H. Hoppmann ,  Philip S. Anderson

Inventor： Kurt H. Hoppmann ,  Philip S. Anderson

IPC: B65G15/00 ,  B65G15/28 ,  B65G15/30 ,  B65G15/60 ,  B65G35/08

CPC classification number: B65G15/30 ,  B65G15/00 ,  B65G15/28 ,  B65G15/60 ,  B65G35/08 ,  B65G2201/02 ,  B65G2201/04

Abstract: An endless conveyor for moving material from a first position to a second position comprises a guide which includes a first and second track spaced apart a predetermined distance for defining a path of travel. A plurality of substantially flat surface transport carriers are positioned in a side-by-side relationship. Each substantially flat surface transport carrier includes a first end disposed adjacent to a first track and a second end disposed adjacent to a second track. A drive member engages and pushes each individual substantially flat surface transport carrier and imparts movement thereto along the path of travel defined by the guide.

Abstract translation: 用于将材料从第一位置移动到第二位置的环形输送机包括引导件，其包括间隔开预定距离的第一和第二轨道，用于限定行进路径。 多个基本上平坦的表面传送载体以并排关系定位。 每个基本平坦的表面传输载体包括邻近第一轨道设置的第一端和邻近第二轨道设置的第二端。 驱动构件接合并推动每个单独的基本上平坦的表面传送载体并且沿着由引导件限定的行进路径向其移动。

公开(公告)号：US5052545A

公开(公告)日：1991-10-01

申请号：US551376

申请日：1990-07-11

Applicant: Mashanori Gongen

Inventor： Mashanori Gongen

IPC: B65G15/08 ,  B65G15/62

CPC classification number: B65G15/08 ,  B65G2201/04

Abstract: An apparatus for conveying grain is disclosed, which includes a conveying belt disposed to extend through a cylinder for movement with the inner wall surface of the cylinder as a guide in order to prevent scattering of dust generated as grain is conveyed and also to permit conveying of a great quantity of grain.

公开(公告)号：US4958721A

公开(公告)日：1990-09-25

申请号：US211360

申请日：1988-06-24

Applicant: Chris R. Redford

Inventor： Chris R. Redford

IPC: B65G17/12

CPC classification number: B65G17/126 ,  B65G2201/04

Abstract: A bucket conveyor having a guide track, a plurality of independent buckets slidably engaged with the guide track and a driving mechanism that directly engages each bucket of the plurality of buckets during their movement around the guide track. The guide track is provided with a detachable segment which allows the removal of buckets from and the addition of buckets to the bucket elevator.

Abstract translation: 一种具有导轨的斗式输送机，与导轨可滑动地接合的多个独立的铲斗，以及驱动机构，其在围绕导轨的运动期间直接接合多个铲斗的每个铲斗。 导轨设置有可拆卸段，其允许铲斗从铲斗提升机铲斗和添加铲斗。

公开(公告)号：US4890722A

公开(公告)日：1990-01-02

申请号：US222337

申请日：1988-07-19

Applicant: George T. Gough

Inventor： George T. Gough

IPC: B65G17/16 ,  B65G17/12 ,  B65G17/48 ,  B65G47/40

CPC classification number: B65G17/485 ,  B65G17/126 ,  B65G47/40 ,  B65G2201/04

Abstract: A conveyor system comprising a series of buckets supported by a chain along a predetermined endless path having straight portions and at least one internal curve. An individual pivoting arm supports a respective bucket on the chain. Each pivoting arm is pivotally attached to the entrainment means at a first end in fixed orientation to the chain, and pivotally supports the bucket at the opposite, second end. A chain guide engages the chain in advance of an internal curve in the path to cause the second end of the pivoting arm to which the bucket is attached to pivot outwardly and the buckets in turn to follow a diverging curved path of greater radius than the radius of the curve in the path being transited and thereby space the buckets further apart prior to negotiating the internal curve in the path than when the buckets are proceeding along a straight portion of the path.

Abstract translation: 一种传送系统，包括一系列由链条支撑的铲斗，所述链条沿着具有直线部分和至少一个内部曲线的预定环形路径支撑。 单个枢转臂支撑链条上的相应桶。 每个枢转臂在固定取向链条的第一端处枢转地附接到夹带装置，并且在相对的第二端枢转地支撑铲斗。 链条引导件在路径内的内部曲线之前接合链条，以使得铲斗附接到的枢转臂的第二端向外枢转，并且铲斗依次沿着比半径大的半径的发散弯曲路径 在路径中的曲线被转移，从而在与路径沿着路径的直线部分前进的路径中的内部曲线协商之前将铲斗进一步分开。

公开(公告)号：US4890721A

公开(公告)日：1990-01-02

申请号：US144133

申请日：1988-01-15

Applicant: Tadayoshi Kamiwaki ,  Takumi Hoshika

Inventor： Tadayoshi Kamiwaki ,  Takumi Hoshika

IPC: B65G15/14 ,  B65G65/06 ,  B65G65/16 ,  B65G67/60

CPC classification number: B65G15/18 ,  B65G67/606 ,  B65G2201/04

Abstract: A belt clamp type unloader includes a vertical-horizontal conveyor assembly having a vertically extending portion and a horizontally extending portion, and a scraping section disposed at a position below a lower end of the conveyor assembly. In the conveyor assembly, two endless flat belts are combined such that their respective conveyance faces are superposed face-to-face with each other. Two tail pulleys are rotatably disposed at the lower ends of the vertically extending portions, and are spaced apart from each other transversely with respect to the direction of the breadth of the flat belt conveyor. A pair of pulleys which have a small diameter middle portion and large diameter opposite end portions are rotatably supported near to the lower ends of the flat belt conveyors but above the tail pulleys so as to press the flat belts into contact with each other, and another pulley is disposed at a bent portion at which the vertical portion meets the horizontal portion. The scraping section includes a pair of paddle feeders for spattering a material upwardly; and side covers for preventing the material from being scattered sideways. Accordingly, since it is ensured that a cross-sectional area suitable for conveyance is formed between the flat belts, any form of bulk material is stably and efficiently conveyed.

Abstract translation: 带夹式卸载机包括具有垂直延伸部分和水平延伸部分的垂直 - 水平输送机组件，以及设置在输送机组件下端下方的刮削部分。 在输送机组件中，两个环形扁平带组合成使得它们各自的输送面彼此面对面重叠。 两个尾轮可旋转地设置在垂直延伸部分的下端处，并且相对于平带传送带的宽度方向彼此间隔开。 具有小直径中间部分和大直径相对端部的一对滑轮可旋转地支撑在平皮带输送机的下端附近，但在尾部带轮之上，以便将平带彼此接触，并且另一个 滑轮设置在垂直部分与水平部分相交的弯曲部分处。 刮削部分包括用于向上溅射材料的一对桨式进料器; 以及用于防止材料侧向散射的侧盖。 因此，由于能够确保在平坦带之间形成适于输送的截面积，所以能够稳定有效地输送任何形式的散装材料。