公开(公告)号：US4520065A

公开(公告)日：1985-05-28

申请号：US629988

申请日：1984-07-11

Applicant: Reinhard W. Leo

Inventor： Reinhard W. Leo

IPC: D21F1/10 ,  A44B19/12 ,  B01D39/16 ,  B29C53/12 ,  B65G15/54 ,  D02G3/22 ,  D04D9/04 ,  D04H13/00 ,  D21F1/00 ,  B21F27/00 ,  D02G3/00 ,  D03D13/00

CPC classification number: B65G15/54 ,  A44B19/12 ,  B29C53/12 ,  D21F1/0072 ,  B29L2005/00 ,  B65G2201/06 ,  Y10T428/17 ,  Y10T428/249921 ,  Y10T428/249922

Abstract: A flat link band of wire coils, a wire coil for the production of such a link band, and the process for the production of such a wire coil, where the wire coils are fabricated from an elastic material such as plastic. Each turn of the wire coil includes a head part and a foot part, which are substantially identical to each other, being formed in each case as a reverse loop. On one side of the wire coil, each head and foot part extends over with a first shank section in a substantially straight line into a corresponding first shank section of a connecting turn. On the opposite side of the wire coil, each head and foot part extends over with a substantially straight second shank section. The second shank sections are connected together by a central winding section running substantially in the same direction as the coil axis. The winding sections substantially determine the pitch of the wire coil. Adjacent wire coils are adapted to be detachably held together with an insert wire thrust into the interengaging head and foot parts of the wire coils.

Abstract translation: 线圈的扁平连接带，用于生产这种连接带的线圈，以及用于生产这种线圈的方法，其中线圈由诸如塑料的弹性材料制成。 线圈的每一圈包括彼此基本相同的头部部分和脚部分，在每种情况下形成为反向环路。 在线圈的一侧，每个头部和底部部分以大致直线的第一柄部分延伸到连接转弯的对应的第一柄部分中。 在线圈的相对侧，每个头部和底部部分以大致直的第二柄部分延伸。 第二柄段通过基本上沿与线圈轴线相同的方向运行的中心绕组部分连接在一起。 绕组部分基本上确定线圈的间距。 相邻的线圈适于可拆卸地保持在一起，并将插入线推入线圈的相互接合的头部和脚部。

公开(公告)号：US4502595A

公开(公告)日：1985-03-05

申请号：US459484

申请日：1983-01-20

Applicant: John B. Wheeldon

Inventor： John B. Wheeldon

IPC: B65G15/54 ,  D21F1/00 ,  B65G17/06

CPC classification number: B65G15/54 ,  D21F1/0036 ,  D21F1/0072 ,  B65G2201/04 ,  B65G2201/06

Abstract: A link conveyor is proposed which includes a first set of helical coils or spirals connected together in interdigitated parallel disposition to define a base structure providing adequate strength and dimensional stability in the conveyor and a second set of interdigitated helical coils or spirals connected together and to the base structure and forming a supplementary structure for protecting the said base structure against damage or undue wear. The base and supplementary structures may be arranged to form a single layer conveyor or may comprise two separate plies connected together by support coils to define a Duplex structure. The conveyor is of particular application to papermachine clothing suitable for dryer fabrics, forming fabrics and base structures for press felts.

Abstract translation: 提出了一种连杆输送机，其包括以交错平行布置连接在一起的第一组螺旋线圈或螺旋，以限定在输送机中提供足够的强度和尺寸稳定性的基座结构，以及连接在一起的第二组交叉螺旋线圈或螺旋 并且形成用于保护所述基部结构免受损坏或不适当磨损的补充结构。 基部和辅助结构可以被布置成形成单层输送机，或者可以包括通过支撑线圈连接在一起以限定双面结构的两个单独的层。 输送机特别适用于适用于干燥织物，成型织物和压榨毛毯基底结构的造纸机服装。

公开(公告)号：US4449958A

公开(公告)日：1984-05-22

申请号：US305288

申请日：1981-09-24

Applicant: Rene A. Conrad

Inventor： Rene A. Conrad

IPC: B65G15/42 ,  B65G23/06 ,  F16G1/28 ,  F16H7/02

CPC classification number: B65G15/64 ,  B65G15/42 ,  B65G23/06 ,  F16G1/28 ,  B65G2201/06

Abstract: An endless belt apparatus (10) which can be used in either a timing, driving, and/or load carrying system, has a generally cylindrical drive pulley (12) in the outer surface (22) of which is provided recesses for engaging with an associated belt (26) including a planar web (28) provided with projections (34, 34') arranged in a symmetrical matrix for positively engaging with the recesses of the pulley for tracking and/or advancing the belt. Similar recesses provided in the other pulleys of the system will permit the belt to rotate such pulleys as a function of the rotation of the drive pulley. Circumferential grooves either recessed (24) or formed by annular rings (82) can be provided on the pulley for tracking purposes and axial channels (64) or sprocket teeth (90) for drive purposes, although it is contemplated that a symmetrical matrix of recesses (74) be provided on the pulley for matingly receiving the matrix of projections (34, 34') and permitting both training and advancing, in either direction, of the belt (26) simultaneously.

Abstract translation: 可以在定时，驱动和/或承载系统中使用的环形带装置（10）在其外表面（22）中具有大致圆柱形的驱动滑轮（12），其设置有用于与 相关联的皮带（26）包括设置有以对称矩阵布置的凸起（34,34'）的平面腹板（28），用于与皮带轮的凹部积极地接合以跟踪和/或推进皮带。 设置在系统的其它滑轮中的类似的凹部将允许皮带轮随着驱动皮带轮的旋转而旋转这样的皮带轮。 凹槽（24）或由环形环（82）形成的圆周凹槽可以设置在用于跟踪目的的滑轮上，用于驱动目的的轴向通道（64）或链轮齿（90），尽管预期凹槽 （74）设置在皮带轮上，用于配合地接收突起（34,34'）矩阵，并允许同时在带（26）的任一方向上训练和前进。

公开(公告)号：US4428475A

公开(公告)日：1984-01-31

申请号：US326566

申请日：1981-12-02

Applicant: William T. Barrett

Inventor： William T. Barrett

IPC: B03C1/16 ,  B65G15/32 ,  B65G15/58

CPC classification number: B03C1/16 ,  B65G15/32 ,  B65G2201/06 ,  Y10S209/93

Abstract: A wear protected belt comprising an elongated, generally flexible belt having a plurality of plates attached to the face of the belt. The plates extend across the belt at an angle to its longitudinal axis, and substantially cover a longitudinal portion of the belt. Each plate has a first plate portion, or rib, which projects laterally from the face of the belt. Attached to the rib is a second plate portion, or top which projects from the rib and extends over a portion of the belt parallel but spaced from the face of the belt. Disposed between the top of the plate and the belt surface is a shock absorbing bar means, or bar. When heavy objects impact the top of the plate, the top of the plate engages the bar and the bar absorbs the force of the impact. The bar also resists shearing or bending forces on the plate by bearing against the top of the plate and thereby resisting turning motions on the plate.

Abstract translation: 一种磨损保护带，包括细长的，通常柔性的带，其具有连接到带的表面上的多个板。 板沿其纵向轴线以一定角度延伸穿过带，并且基本上覆盖带的纵向部分。 每个板具有从带的表面横向突出的第一板部分或肋。 连接到肋的是第二板部分或顶部，其从肋突出并且延伸超过带的一部分平行但与带的表面隔开。 设置在板的顶部和带表面之间的是减震杆装置或杆。 当重物撞击板的顶部时，板的顶部接合杆，杆吸收冲击力。 该杆还通过抵靠板的顶部抵抗板上的剪切或弯曲力，从而抵抗板上的转动。

公开(公告)号：US4373625A

公开(公告)日：1983-02-15

申请号：US192484

申请日：1980-09-30

Applicant: Ronald S. Parsons

Inventor： Ronald S. Parsons

IPC: B65G15/08 ,  B65G17/00

CPC classification number: B65G15/08 ,  B65G2201/06

Abstract: A double-walled rotary tubular conveyor includes a stabilizing drive means which prevents the conveyor tube from moving backward, forward or sideways. Two pairs of driven rollers are located in the hollow interior of the conveyor tube. A rubber drive wheel located on the outside of the conveyor tube presses through the tube against the driven rollers. The drive wheel includes a protruding circumferential disc around its middle which is received in the spacing between the four driven rollers through the conveyor material. Two or more synchronized double-walled rotary tubular conveyors can be employed as drive conveyors for a driven tubular conveyor of unlimited length.

Abstract translation: 双壁旋转管状输送机包括稳定驱动装置，其防止输送管向后，向前或向侧移动。 两对从动辊位于输送管的中空内部。 位于输送管外侧的橡胶驱动轮将管子压靠在从动辊上。 驱动轮包括围绕其中部的突出的圆周盘，其通过输送机材料容纳在四个从动辊之间的间隔中。 两个或多个同步的双壁旋转管状输送机可用作用于无限长度的从动管状输送机的驱动输送机。

公开(公告)号：US4243714A

公开(公告)日：1981-01-06

申请号：US902231

申请日：1978-05-02

Applicant: Roger Vanassche ,  Germain Verbauwhede

Inventor： Roger Vanassche ,  Germain Verbauwhede

IPC: B29C70/16 ,  B29C70/22 ,  B65G15/36 ,  D03D1/00 ,  D03D15/02 ,  D07B1/06 ,  D03D13/00 ,  B65G15/34

CPC classification number: D03D15/02 ,  B29C70/16 ,  B29C70/226 ,  B65G15/36 ,  D07B1/062 ,  B29K2305/00 ,  B29L2031/7092 ,  B65G2201/06 ,  D07B2201/2021 ,  D07B2401/2005 ,  D07B2401/201 ,  Y10T442/3049 ,  Y10T442/3065

Abstract: A steel cord reinforcement for elastomers and elastomeric articles comprising a steel cord crimped in a zig-zag fashion used in the warp direction of the reinforcing fabric; the crimps of adjacent warped cords lie in phase, and the wave length p of the crimp and the amplitude c of the crimp are related such that 0.02 p.ltoreq.c.ltoreq.0.07 p; to achieve optimal properties of cord elongation and cord deformation, the relationship S=k p.sup.2 wherein 0.7.ltoreq.k.ltoreq.3, and the stiffness S=10.sup.4 N [.SIGMA.(D.sub.i.sup.4 .times.n.sub.i)] wherein D.sub.i represents the diameter of wire filament "i" in the cord, n.sub.i is the number of wires "i" per warp cord, and N is the number of warp cords per mm width of the fabric.

Abstract translation: 一种用于弹性体和弹性体制品的钢帘线增强件，包括在加强织物的经向方向上以锯齿形方式卷曲的钢帘线; 相邻的翘曲帘线的卷曲处于相位，卷曲的波长p和卷曲的振幅c相关，使得0.02p

公开(公告)号：US4227610A

公开(公告)日：1980-10-14

申请号：US908096

申请日：1978-05-22

Applicant: Heinz Gerdes ,  Karl-Gunther Blattermann

Inventor： Heinz Gerdes ,  Karl-Gunther Blattermann

IPC: B65G15/02 ,  B65G15/60

CPC classification number: B65G15/02 ,  B65G2201/06

Abstract: A curved belt conveyor having a generally planar ring shaped belt supported and guided for movement along a closed path of travel having first and second generally parallel, spaced apart runs with an inner peripheral edge of the belt substantially defining an arc of the circle about a predetermined center. In accordance with the present invention, the inner peripheral edge of the belt is engaged by a plurality of guide rollers, each of which is mounted for individual independent movement radially of the arc described by the inner peripheral edge. The rollers are resiliently biased radially outwardly against the edge of the belt.

Abstract translation: 一种弯曲的带式输送机，其具有支撑并被引导以沿着具有第一和第二大致平行且间隔开的行进的闭合路径运动的大致平面的环形带，带的内周边缘基本上围绕预定的 中央。 根据本发明，带的内周边缘由多个导辊接合，每个导辊安装成用于由内周边缘描述的圆弧径向地独立地进行独立移动。 辊子相对于带的边缘径向向外弹性偏压。

公开(公告)号：US4217981A

公开(公告)日：1980-08-19

申请号：US260312

申请日：1972-06-06

Applicant: Aubrey C. Briggs

Inventor： Aubrey C. Briggs

IPC: B65G15/02 ,  B65G15/28 ,  B65G15/60

CPC classification number: B65G15/60 ,  B65G2201/06

Abstract: A conveying apparatus having a work portion including two work runs disposed to travel at an angle to each other is disclosed. The apparatus includes means for guiding the work portion of an endless conveyor belt whereby first and second work runs lying at an angle to each other and connected by a downwardly extending loop are provided. The guide means is further arranged such that the discharge end of the first work run lies in a plane above the receiving end of the second work run. Means for driving the conveyor belt, and guide means for guiding the return run of the belt are also provided.

Abstract translation: 公开了一种具有工件部分的输送装置，该工作部分包括彼此成角度地设置的两个工作行程。 该设备包括用于引导循环传送带的工作部分的装置，其中提供了彼此成角度并通过向下延伸的环连接的第一和第二工作行程。 引导装置进一步布置成使得第一工作流程的排放端位于第二工作流程的接收端上方的平面中。 还提供了用于驱动传送带的装置和用于引导带的返回路径的引导装置。

公开(公告)号：US4202441A

公开(公告)日：1980-05-13

申请号：US948153

申请日：1978-10-03

Applicant: Ronald D. Bourgeois

Inventor： Ronald D. Bourgeois

IPC: B65G17/06 ,  B65G17/00 ,  B65G17/24

CPC classification number: B65G17/063 ,  B65G2201/06

Abstract: A modular compartmentalized conveyor belt system including a plurality of spaced roller bearing pins; a plurality of rollers mounted on the pins; first and second spaced sets of raised link members, each set arranged in first and second rows for coupling adjacent pairs of pins, the link members in each row disposed in close overlapping relationship with those in the other row, each of the link members including two horizontally spaced holes for receiving adjacent pins and at least one hole vertically spaced from the horizontally spaced holes for receiving a flight pin; each of the links in each of the rows meeting with adjacent link members in its row approximately midway of the link member in the other row, and each of the link members having at each edge a flight pin recess which cooperates with that of an adjacent link member in the same row for accommodating a flight pin received in a vertical spaced hole in a link member of the other row.

Abstract translation: 一种模块化分隔式传送带系统，包括多个间隔开的滚子轴承销; 安装在销上的多个辊; 第一和第二间隔的一组凸起的连接构件，每组设置在第一和第二排中，用于联接邻近的销钉对，每排中的连杆构件与另一排中的连杆构件紧密重叠，每个连杆构件包括两个 用于接收相邻销的水平隔开的孔和与水平隔开的孔垂直间隔开的用于接收飞行销的至少一个孔; 每行中的每个链条在其行中的相邻链接构件的大致中间位于另一排中的连杆构件的中间，并且每个连接构件在每个边缘处具有与相邻链节 用于容纳在另一排的连杆构件中的垂直间隔开的孔中的螺纹销的同一排中的构件。

公开(公告)号：US3980174A

公开(公告)日：1976-09-14

申请号：US621589

申请日：1975-10-10

Applicant: Rene A. Conrad

Inventor： Rene A. Conrad

IPC: B65G15/46 ,  B65G23/04 ,  B65G15/62

CPC classification number: B65G23/04 ,  B65G15/46 ,  B65G2201/06

Abstract: A closed loop conveyor system comprising a cylindrical drive pulley and a cylindrical return pulley, each including at least one groove having a generally W-shaped transverse cross section, and a conveyor belt disposed around the drive pulley and return pulley and having a carcass with an exterior load-carrying surface and an interior surface that includes at least one groove-engaging rib formed in the direction of belt travel. The bottom surface of the rib has a transverse cross section in the shape of an inverted V serving to bifurcate the rib into two wedging portions which engage and are spread apart by the bottom wall of the groove, thereby causing the rib to lockingly mate with the groove.

Abstract translation: 一种闭环输送机系统，包括圆柱形驱动皮带轮和圆柱形复位皮带轮，每个包括至少一个具有大致W形横截面的凹槽，以及设置在驱动皮带轮和复位皮带轮周围的传送带， 外部承载表面和内表面，其包括在带行进方向上形成的至少一个凹槽接合肋。 肋的底表面具有倒V形的横截面，用于将肋分成两个楔形部分，这两个楔形部分接合并由凹槽的底壁分开，从而使肋与 槽。