中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

340 records (took 0.016 seconds)

    Conveyor belt
    42.
    发明授权
    Conveyor belt 失效
    输送带

    公开(公告)号：US5190143A

    公开(公告)日：1993-03-02

    申请号：US836018

    申请日：1992-02-26

    Applicant: Ingemar Froderberg ,  Jaan Rauer

    Inventor： Ingemar Froderberg ,  Jaan Rauer

    IPC: B65G15/02 ,  B65G15/54 ,  B65G17/00 ,  B65G17/06 ,  B65G21/18

    CPC classification number: B65G21/18 ,  B65G17/064 ,  B65G2201/02 ,  B65G2207/24

    Abstract: In an air treatment plant, an endless conveyor belt travels in a helical path over a part of its length. The conveyor belt comprises a bottom consisting of transverse rods and a wire netting, and side plates fixedly connected in pairs with two rods so as to form, together with these rods, a link, which is movable relative to adjoining links about two axes perpendicular to the longitudinal direction of the belt and situated one in the plane of the bottom and the other perpendicular thereto. The wire netting consists of zig-zag wires, each of which encloses not only the two rods of one link but also one adjacent rod of the adjoining link. Furthermore, the ends of each wire are fixed to one of the two rods of the associated link.

    Abstract translation: PCT No.PCT / SE90 / 00455 Sec。 371日期：1992年2月26日 102（e）日期1992年2月26日PCT提交1990年6月26日PCT公布。 出版物WO91 / 0023300 日期1991年1月10日。在空气处理厂中，环形输送带在其长度的一部分上以螺旋路径行进。 输送带包括由横杆和网网组成的底部，以及与两个杆成对地固定连接的侧板，以便与这些杆一起形成一个连杆，该连杆可相对于邻接的连杆围绕垂直于 带的纵向方向并且位于底部的平面中，而垂直于其的平面中。 金属丝网由之字形线组成，每条线不仅包围一个连杆的两个杆，而且还包围相邻连杆的一个相邻的杆。 此外，每个线的端部固定到相关联的链节的两个杆中的一个。

    Conveyor belt with textured edge
    43.
    发明授权
    Conveyor belt with textured edge 失效
    输送带带纹理边缘

    公开(公告)号：US5137141A

    公开(公告)日：1992-08-11

    申请号：US748440

    申请日：1991-08-22

    Applicant: Guy L. Irwin

    Inventor： Guy L. Irwin

    IPC: B65G15/02 ,  B65G15/32 ,  B65G15/42 ,  B65G15/54 ,  B65G17/00 ,  B65G17/06 ,  B65G17/08 ,  B65G21/18 ,  B65G23/44

    CPC classification number: B65G17/086 ,  B65G21/18 ,  B65G2201/02 ,  B65G2207/24

    Abstract: A conveyor belt has a textured edge for use in a spiral conveyor which includes a plurality of protrusions on the edge of the belt engaging the capstan, providing enhanced friction between the belt and the capstan. The protrusions may be placed on end links or reenforcement links, and may be a part of rods connecting links of the belt. In one of the embodiments, the capstan is textured as well to provide an additional friction. As the result, the driving force is transmitted to the belt much more efficiently, and the practical use of the plastic conveyor belt in the spiral conveyor systems is possible. In one of the embodiments, the conveyor belt is made predominantly of plastic.

    Conveyor for a treatment unit
    45.
    发明授权
    Conveyor for a treatment unit 失效
    输送机用于治疗单元

    公开(公告)号：US5131526A

    公开(公告)日：1992-07-21

    申请号：US610857

    申请日：1990-11-07

    Applicant: Stephanus W. Kaak

    Inventor： Stephanus W. Kaak

    IPC: B65G15/32 ,  B65G17/00 ,  B65G17/08 ,  B65G17/38 ,  B65G21/18 ,  B65G23/36 ,  B65G23/44

    CPC classification number: B65G17/086 ,  B65G21/18 ,  B65G2201/02 ,  B65G2207/24

    Abstract: The injection-moulded links of an endless conveyor belt (4), especially designed for moving products through a treatment unit, comprise a number of flat link portions (8) with recesses (10) defined by pulling arms (9), said link portions (8) having slits (12) and said recesses (10) being adapted to receive link portions of an adjacent link so that a pivoting pin (7) passing through the pulling arms and the slits can connect both link portions. Preferably at least one semi-circular end wall of the slits of the uttermost link portions is at an angle that corresponds to the curvature radius of the drums of the conveyor wherein the conveyor belt is to be mounted.

    Abstract translation: 特别设计用于通过处理单元移动产品的循环传送带（4）的注射成型的连接件包括多个具有由牵引臂（9）限定的凹部（10）的扁平连接部分（8），所述连接部分 （8）具有狭缝（12）和所述凹部（10）适于接收相邻连杆的连接部分，使得穿过牵引臂和狭缝的枢转销（7）能够连接两个连接部分。 优选地，最远的连接部分的狭缝的至少一个半圆形端壁的角度对应于传送带的滚筒的曲率半径，其中传送带将被安装。

    Spiral conveyor with textured capstan
    46.
    发明授权
    Spiral conveyor with textured capstan 失效
    带纹理绞盘的螺旋输送机

    公开(公告)号：US4941566A

    公开(公告)日：1990-07-17

    申请号：US312810

    申请日：1989-02-21

    Applicant: Guy L. Irwin

    Inventor： Guy L. Irwin

    IPC: B65G21/18 ,  B65G23/36

    CPC classification number: B65G21/18 ,  B65G23/36 ,  B65G2207/24

    Abstract: A capstan for a spiral conveyor includes a plurality of grooves in the external surface thereof for controlling the driving friction between the outer surface of the capstan and the inner edge of a conveyor belt in contact with it. In one embodiment of the invention, the grooves are oriented vertically such that they contact the inner edge at an angle relative to motion therebetween. In another embodiment, the grooves are inclined to the vertical such that they contact the inner edge at right angles to the relative motion. In a further embodiment, the grooves are inclined generally parallel to the relative motion.

    Abstract translation: 用于螺旋输送机的绞盘包括在其外表面中的多个槽，用于控制主导轴的外表面和与其接触的传送带的内边缘之间的驱动摩擦。 在本发明的一个实施例中，槽垂直取向，使得它们相对于它们之间的运动以一定角度接触内边缘。 在另一个实施例中，槽相对于垂直方向倾斜，使得它们与相对于相对运动成直角的内边缘接触。 在另一个实施例中，凹槽大致平行于相对运动倾斜。

    A friction reduced conveying apparatus of helical chain conveyor type
    47.
    发明授权
    A friction reduced conveying apparatus of helical chain conveyor type 失效
    螺旋输送机类型的减速输送装置

    公开(公告)号：US3706371A

    公开(公告)日：1972-12-19

    申请号：US3706371D

    申请日：1970-12-16

    Applicant: ITARU HIROTA

    Inventor： HIROTA ITARU

    IPC: B65G21/18 ,  B65G17/00

    CPC classification number: B65G21/18 ,  B65G2207/24

    Abstract: In an apparatus for conveying a product along a helical path, and well suited for the product to be dough, there is provided in combination, a chain and carrier plate means for being moved with the chain, a downward pin connected with the carrier plate means and having an axis disposed laterally of the chain outside the chain from an external side of the chain and the downwardly directed pin carrying an axially downwardly directed roller spaced laterally of the chain outside the chain from the aforementioned external side of the chain, and a support having thereon a facially laterally helical guide rail interposed between the axially downwardly directed roller and the axis of the helical path and laterally facially in contact with the axially downwardly directed roller for guiding the axially downwardly directed roller around the axis of the helical path during movement of the chain.

    Abstract translation: 在用于沿着螺旋路径输送产品并且非常适于作为面团的产品的装置中，组合地设置有用于与链条一起移动的链条和承载板装置，与承载板装置连接的向下销 并且具有从链条的外侧侧面设置在链条外侧的轴线，并且向下指向的销轴承载着从链条的上述外侧侧面的链条横向间隔开的轴向向下定向的辊，支撑件 其上具有插入在轴向向下定向的辊和螺旋路径的轴线之间的侧向横向的导轨，并且与轴向向下指向的辊横向面接触，用于在轴向向下定向的辊的运动期间引导轴向向下定向的辊围绕螺旋路径的轴线 连锁，链条。

    Endless helical conveyer and belt
    48.
    发明授权
    Endless helical conveyer and belt 失效
    无缝螺旋输送机和皮带

    公开(公告)号：US3664487A

    公开(公告)日：1972-05-23

    申请号：US3664487D

    申请日：1969-05-23

    Applicant: CARL H BALLENGER

    Inventor： BALLENGER CARL H

    IPC: A21C15/00 ,  B65G21/18 ,  B65G17/06

    CPC classification number: B65G21/18 ,  A21C15/00 ,  B65G23/04 ,  B65G2207/24

    Abstract: An endless conveyor having an endless flat link belt driven in two concentric helical paths by concentric rotary drums which engage the inner edges of the belt inwardly of the two helical paths to push the belt upwardly along one path crossing over at the top and downwardly along the other path. The belt links along the inner edge of the belt are collapsible to enable the belt to assume different curvatures while the links along the outer edge of the belt have a greater longitudinal dimension to accommodate the greater radius of curvature along the outer edge of the belt. Because the belt is driven along its inner edge and moves in a helical path, each link is pivoted about the inner edge in the forward direction of conveyance thus placing the outer edge of the belt under tension at all times during operation.

    Abstract translation: 环形输送机具有通过同心旋转鼓以两个同心的螺旋路径驱动的环形扁平连接带，该旋转滚筒与两个螺旋路径的内侧接合带的内边缘，以沿着沿顶部向上穿过的一个路径向上推动带 其他路径 沿着带的内边缘的带链可折叠以使带能够呈现不同的曲率，而沿着带的外边缘的链节具有更大的纵向尺寸，以适应沿着带的外边缘的较大曲率半径。 由于皮带沿其内边缘被驱动并以螺旋状的路径移动，所以每个连杆在传送方向上围绕内边缘转动，因此在操作期间始终使皮带的外边缘处于张紧状态。

Patent Agency Ranking