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公开(公告)号：US3924756A
公开(公告)日：1975-12-09
申请号：US46964974
申请日：1974-05-14
CPC分类号： B65G57/035 , B65G57/26 , Y10S414/103 , Y10S414/11
摘要： Bricks are continuously received in double-layer courses, which courses are shifted one at a time onto a receiving plate whereupon a gripper apparatus is activated to grip the opposite sides of the course and retain the course as the receiving plate is removed from beneath the course. A platform is elevated to engage or cause the bricks already deposited thereon to engage the lower surface of the course being held by the gripper apparatus whereupon the gripper apparatus is deactivated. The elevator lowers and the receiving plate is returned to its initial position. During selected course transfers a tyne tray apparatus cooperates with the gripper apparatus to form tyne openings in selected layers. The gripping apparatus itself includes a first set of longer outer gripper plates which are adapted to grip entire courses at times and a plurality of shorter, inner grippers which cooperate with the outer gripper plates or with other inner grippers to grip partial courses after the tyne bricks have been removed.
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公开(公告)号：US3777873A
公开(公告)日：1973-12-11
申请号：US3777873D
申请日：1972-05-04
发明人： STUART G
CPC分类号： B65G60/00 , Y10S414/11
摘要： Trays of brick, stacked two courses to a tray, one atop the other, are marshalled along a main index conveyor to a first transfer point, where a first transfer carriage removes the upper course from each tray, and transfers it to an auxiliary index conveyor synchronized with and driven in the same direction as the main conveyor. The bricks then proceed down parallel paths on the main and auxiliary conveyors in single layers facilitating grading and inspection, yet maintaining the economy realized from a multi-layered path. After inspection and grading a separator sheet is placed atop the lower course on the main conveyor, and, upon reaching a second transfer point, the upper course is returned to its original position atop one of the lower courses by means of a second transfer carriage. During the transfer, other operations may be performed, such as everting of the upper course and the forming of tyne courses in selected lower courses.
摘要翻译： 将托盘，堆放在一个托盘上，一个在另一个托盘上，沿着主索引传送器被编组到第一传送点，其中第一传送托架从每个托盘移除上层，并将其传送到辅助索引传送器 与主输送机同步并与主输送机方向相同。 然后砖块沿着主要和辅助输送机上的平行路径沿着单层方向进行，促进了分级和检查，同时保持了从多层路径实现的经济。 在检查和分级之后，将分离片放置在主输送机上的下部路线的顶部，并且在到达第二转移点时，上部路线通过第二转移支架返回到其中一个下部轨道的顶部位置。 在转移期间，可以执行其他操作，例如在选定的较低课程中的上级课程的轮换和泰恩课程的形成。
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公开(公告)号：US3586191A
公开(公告)日：1971-06-22
申请号：US3586191D
申请日：1969-04-15
发明人： BROWN JOHN J JR
IPC分类号： B65G60/00
CPC分类号： B65G60/00 , Y10S414/107
摘要： The present invention is directed to an article or package loading and unloading machine, and more specifically to a machine for transferring articles from a relatively stationary platform or fixed path conveyor to an adjacent, movable skid or car and simultaneously transferring articles from a second car located adjacent said stationary platform or conveyor into said platform. Basically the machine comprises two vertically reciprocal pickup heads arranged in cooperating relationship on a single, horizontally reciprocal frame or carriage, one of the pickup heads transferring articles from the stationary platform to an adjacent, empty skid or other portable platform, and the second pickup head simultaneously transferring articles from a second loading skid onto the stationary platform during the return trip of the carriage.
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公开(公告)号：US3776398A
公开(公告)日：1973-12-04
申请号：US3776398D
申请日：1972-07-28
IPC分类号： B65G59/02
CPC分类号： B65G59/02 , Y10S414/11
摘要： Bricks arranged in a plurality of stacks on kiln cars in doublelayer courses having a prescribed number of bricks in each row and column are first transferred to an intermediate table by means of a first, side gripper pickup head. The side gripper pickup head includes several pair of gripper members which grip the bricks at the ends of the rows thereof and compact the rows in preparation for the first head to lift and transfer the bricks to the intermediate table. A second, end gripper pickup head includes several pairs of gripper segments, movable with respect to each other, to grip the bricks at the ends of the columns, lift and adjust the row-wise spacing therein to arrange the bricks into courses having a different number of bricks in the rows thereof than the courses on the kiln cars. The second pickup head then transfers the bricks held therein to an off-bearing conveyor leading to a stacking and strapping station.
摘要翻译： 通过第一侧夹具拾取头首先将在每行和列中具有规定数量的砖的双层线路的窑车上排列成多个堆叠的砖转移到中间台。 侧夹具拾取头包括几对夹持构件，其夹持在其行的端部处的砖并且紧凑排以准备第一头以提升并将砖转移到中间台。 第二个端部夹持器拾取头包括可以相对于彼此移动的几对夹持器段，以夹住柱的端部处的砖，提升并调整其中的行间距，以将砖布置成具有不同的横截面 行列中的砖数多于窑车上的课程。 然后第二拾取头将其中保存的砖转移到通向堆叠和捆扎站的离轴输送机。
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公开(公告)号：US3729084A
公开(公告)日：1973-04-24
申请号：US3729084D
申请日：1971-03-22
CPC分类号： B65G47/82
摘要： Retractive movement of the brick engaging member is controlled by a plurality of piston and cylinder assemblies connected in tandem thereto and displaceable therewith when desired to an inoperative position.
摘要翻译： 砖接合构件的回缩运动由多个与其串联连接的活塞和气缸组件控制，并且当需要时可与其移位到非操作位置。
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公开(公告)号：US3669283A
公开(公告)日：1972-06-13
申请号：US3669283D
申请日：1971-03-22
发明人： BROWN JOHN J JR
IPC分类号： B65G59/02
CPC分类号： B65G59/02 , Y10S414/11
摘要： Brick stacked in courses comprised of double-layer rows within which the face sides of the individual pairs of superposed bricks may be confronting are dehacked by sequentially removing complete successive courses from each stack, and pairing courses from the upper and lower portions of the stacks such that the respective double-layer rows thereof are in alignment. Successive doublelayer rows are then removed simultaneously from each pair of courses, and the upper layer of each such unit is everted and aligned with the lower layer to form a single-layer line of bricks all having their face sides facing upwardly and alternating in row groupings between bricks from the upper portions of the stacks and bricks from the lower stack portions. The blending of the bricks eliminates marked color gradients sometimes present in the original stacks.
摘要翻译： 堆叠在由双层行组成的阶段中的堆叠，其中单独的堆叠砖对面的面可能面对，其通过从每个堆叠中顺序地移除完整的连续过程而脱离，并且从堆叠的上部和下部配对过程，如 其各自的双层行对准。 然后从每对路线同时移除相继的双层行，并且每个这样的单元的上层都被翻转并与下层对齐，以形成一个单层的砖块，所有这些砖都具有面向上和交替的面 来自堆叠的上部的砖块和来自下部堆叠部分的砖块之间的行分组。 砖的混合消除了有时存在于原始堆叠中的标记的颜色渐变。
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公开(公告)号：US3912089A
公开(公告)日：1975-10-14
申请号：US46344974
申请日：1974-04-24
发明人： LINEBERRY CLETUS E , HARRIS JIMMY W
CPC分类号： B65G47/907
摘要： A pair of support arms are rotatably mounted perpendicular to each other on a vertical shaft to rotate back and forth in a horizontal arcuate path above a dual kiln car path. One of the arms rotates between a first position over one path and a second position above an intermediately disposed take-off platform while the other arm rotates between a position over the other path and a second position above the same take-off platform. Each arm includes a plurality of vertically movable gripper heads suspended therefrom and selectively adapted to rotate at least 90* about its own vertical axis. The arms are so connected to the vertical shaft and with respect to each other that while the gripper heads of one arm are lifting or setting courses of brick on a kiln car in one path, the gripper heads of the other arm are setting or lifting courses on the intermediate platform. Also the gripper heads are so mounted on the support arms that they may be selectively moved with respect to the other gripper heads to provide clearance space therebetween to permit the rotation of the head necessary to set down or pick up all courses with the brick therein extending in the same direction in preparation for subsequent stacking or setting.
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公开(公告)号：US3873658A
公开(公告)日：1975-03-25
申请号：US31783272
申请日：1972-12-22
CPC分类号： F27D3/12 , F27B9/38 , F27D2003/0002 , F27D2099/0088 , F27M2001/1521 , Y10S414/11
摘要： Bricks are grouped and set onto kiln cars in courses having rows with a prescribed number of bricks therein, said prescribed number being determined by the number of bricks per row in the final package to be formed. The bricks are then processed through a kiln, unloaded a course at a time from the kiln car, and stacked for packaging while maintaining during the entire operation the same prescribed number of bricks in each row, so that the row size of the courses set on the kiln car remains constant throughout the operation.
摘要翻译： 砖被分组并设置在具有规定数量的砖的行的课程中的窑车上，所述规定的数量由待形成的最终包装中的每行的砖的数量确定。 然后通过窑加工砖块，一次从窑车上卸载一个路线，并堆叠进行包装，同时在整个操作过程中保持每排相同规定数量的砖块，从而将行程的行尺寸设置在 窑车在整个操作过程中保持不变。
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公开(公告)号：US3834298A
公开(公告)日：1974-09-10
申请号：US27726672
申请日：1972-08-02
CPC分类号： B65G60/00 , Y10S414/11
摘要： Brick are unloaded from a kiln car one double-layer course at a time and formed into a stack at a receiving station by a combination unloader-stacker head rather than being unloaded by one apparatus and transferred along a conveyor to a stacking apparatus in single or double-layer courses or rows. During the unloading and stacking, a tyne course pickup head is operated synchronously with the unloader-stacker head to form a tyne course at a prescribed position in the stack. The receiving station may be either an elevator operated table or a set of powered conveyor rollers onto which the brick stack is formed. Completed stacks formed by the unloader head are then transferred as a unit to the stacking head.
摘要翻译： 砖从窑车一次卸下一层双层钢板，并通过组合卸载机堆垛头在接收站处形成堆叠，而不是由一台设备卸载，并沿着输送机传送到单一或 双层课程或行。 在卸载和堆叠过程中，泰勒河流道拾取头与卸载机堆垛头同步地操作，以在堆叠中的规定位置形成一个泰恩河流程。 接收站可以是形成砖堆的电梯操作台或一组动力输送辊。 然后由卸载头形成的完成的堆叠作为一个单元被转移到堆垛头。
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公开(公告)号：US3666093A
公开(公告)日：1972-05-30
申请号：US3666093D
申请日：1970-08-18
发明人： THORNTON LA VERNE , STUART GERALD L
摘要： Raw bricks are cut from an extruded column of clay and conveyed in single file past a sensing means including an inclined light path extending between a light source and a plurality of photocells arranged linearly along one side of the conveyor. The light path cuts through one corner of each brick, and the photocell arrangement measures the thickness thereof. The sensing means is adapted for use with both ''''standard'''' and ''''utility'''' size bricks and also effective to determine undersize as well as oversize bricks. A brick ejecting means is mounted adjacent the conveyor, immediately succeeding the photocells, and is responsive to the sensing means to eject prescribed bricks of improper thickness. The ejecting means includes a pivotal kickoff lever attached to the free end of an air cylinder and so arranged as to deliver a sharp blow to the end of a prescribed brick during the upward portion of its arcuate path. Such an arrangement imparts to the brick a strong, upward and outward movement without further or continuous engagement by the lever, and eliminates the frictional drag of the conveyor belt facilitating removal of the brick therefrom. The transverse path of the lever is angularly adjustable with respect to the conveyor path, so that the force imparted by the lever includes a longitudinal component along the conveyor path as well as a transverse component to utilize somewhat the impetus of the brick along the conveyor in lifting and removing it therefrom.
摘要翻译： 原始砖从挤压的粘土柱切割，并以单个文件传送经过感测装置，该感测装置包括在光源和沿输送机的一侧线性布置的多个光电池之间延伸的倾斜光路。 光路穿过每个砖的一个角，并且光电池布置测量其厚度。 感测装置适用于“标准”和“实用”尺寸的砖块，并且还有效地确定尺寸过小以及尺寸过大的砖块。 砖喷射装置安装在输送机附近，紧接在光电池的后面，并响应感测装置喷出不合适厚度的规定砖。 喷射装置包括附接到气缸的自由端的枢转启动杆，并且布置成在其弓形路径的向上部分期间向规定砖的端部施加尖锐的冲击。 这种布置赋予砖强大的向上和向外的运动，而不需要杠杆的进一步的或连续的接合，并且消除了传送带的摩擦阻力，从而便于从其移除砖。 杠杆的横向路径相对于输送机路径成角度地调节，使得由杠杆施加的力包括沿输送机路径的纵向部件以及沿着输送机稍微利用砖的动力的横向部件 从中提起并移除。
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