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公开(公告)号：US3693781A
公开(公告)日：1972-09-26
申请号：US3693781D
申请日：1971-02-08
Applicant: FMC CORP
Inventor： HOMEIER RONALD F
CPC classification number: B65G39/16
Abstract: An apparatus for training the carrying or return run of a conveyor belt supported on a plurality of spaced idler roller assemblies, includes a pair of rotatably mounted actuating rolls disposed adjacent the edges of the belt in a position to be contacted by the belt when the belt becomes off-centered. One end of a flexible shaft is operatively connected to each actuating roll to turn in unison therewith while the other end of the flexible shaft is operatively connected to the input shaft of a planetary gear reducing unit. The output shaft from the reducing unit is connected through bevel gears to a pivoting vertical shaft upon which an idler roller supporting frame is mounted. Pivotal movement of the supporting frame angularly displaces a belt supporting idler roller mounted thereon to urge the belt toward a centered position between the actuating rolls where it is out of contact with either roll. In an alternative embodiment the actuating rolls upon a predetermined pivotal movement, contact limit switches to actuate a reversible electric motor that drives the planetary gear reducing unit. The reducing unit is linked to an idler roller supporting frame just as in the first embodiment to pivot the idler roller about a vertical axis. Over-travel limit switches are also provided to shut the motor off in the event the supporting frame is pivoted to its pivotal limit.
Abstract translation: 一种用于训练支撑在多个间隔的惰辊组件上的传送带的承载或返回行程的装置包括一对可旋转地安装的致动辊，其邻近带的边缘设置在皮带接触的位置，当皮带 变得偏心。 柔性轴的一端可操作地连接到每个致动辊以一致地转动，而柔性轴的另一端可操作地连接到行星齿轮减速单元的输入轴。 来自减速单元的输出轴通过锥齿轮连接到枢转的垂直轴，安装有惰辊支撑框架。 支撑框架的枢转运动使安装在其上的带支撑惰轮的角度地移位，以将带朝着致动辊之间的中心位置推动，其中它与任一辊脱离接触。
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公开(公告)号：US3871510A
公开(公告)日：1975-03-18
申请号：US35283473
申请日：1973-04-19
Applicant: FMC CORP
Inventor： HOMEIER RONALD F
CPC classification number: B65G17/46 , B65G2201/02
Abstract: A series of articulated conveyor segments form a conveyor belt or conveyor chain including flat top attachments, each of which incorporates a permanent magnet for magnetically holding metallic articles on the attachments. Various species of the attachment include a metal piece which supports a strip of flexible magnetic material.
Abstract translation: 一系列铰接式输送机段形成包括平顶附件的输送带或输送链，每个连接件包括用于在附件上磁性保持金属物品的永磁体。 各种附件包括支撑柔性磁性材料条的金属片。
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公开(公告)号：US3651924A
公开(公告)日：1972-03-28
申请号：US3651924D
申请日：1970-06-15
Applicant: FMC CORP
Inventor： HOMEIER RONALD F , RICHARDSON LARRY E
CPC classification number: B65G17/062 , B65G2201/02
Abstract: A conveyor capable of bending in vertical and horizontal planes having a central guide and drive chain capable of being driven in two planes and a continuous horizontal carrying surface comprised of multiple load supporting leaves on transverse rods carried by links of the drive chain for relative telescoping motion when the conveyor is bent in horizontal or vertical planes.
Abstract translation: 一种能够在垂直和水平平面上弯曲的输送机，其具有能够在两个平面中驱动的中心引导件和驱动链，以及由横向杆上的多个负载支撑叶片组成的连续水平承载表面，该支撑叶片由驱动链的链节承载，用于相对伸缩运动 当输送机在水平或垂直平面上弯曲时。
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公开(公告)号：US3605627A
公开(公告)日：1971-09-20
申请号：US3605627D
申请日：1969-07-23
Applicant: FMC CORP
Inventor： HOMEIER RONALD F , SIMMONS WILLIAM A
CPC classification number: B61B10/004
Abstract: A TROLLEY CONVEYOR IS PROVIDED WITH A FLUID OPERATED CODE READING UNIT ADJACENT EACH OF A PLURALITY OF SWITCH GATES ATE MOVABLE TO DIVERT A TROLLEY FROM THE MAIN TRACK TO SPUR TRUCK. EACH TROLLEY CARRIES A DESTINATION CODING OR ESCORT MEMORY UNIT WHICH IS PRESET TO MATCH THE CODE OF ONE OF THE CODE READING UNITS. EACH CODE READIN UNIT HAS ITS OWN FLUIDIC SENSING AND LOGIC CIRCUIT. WHEN THE DESTINATION CODE MATCHES, THE LOGIC CIRCUIT OF THE CODE READING UNIT MOVES THE ADJACENT SWITCH GATE TO DIVERT THE TROLLEY ONTO THE SPUR TRACK.
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