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公开(公告)号：US5628237A
公开(公告)日：1997-05-13
申请号：US320759
申请日：1994-10-11
IPC分类号： B26D1/00 , B26D1/16 , B26D3/16 , B26D5/00 , B26D7/01 , B26D7/06 , B26D7/12 , B26D7/22 , B26D7/30 , B26D7/32
CPC分类号： B26D7/225 , B26D1/0006 , B26D1/16 , B26D3/161 , B26D5/00 , B26D5/086 , B26D7/01 , B26D7/06 , B26D7/0625 , B26D7/0683 , B26D7/12 , B26D7/22 , B26D7/30 , B26D7/32 , B26D2007/011 , B26D2210/02 , B26D5/08 , B26D5/12 , B26D5/42 , Y10S83/932 , Y10T83/6475 , Y10T83/654 , Y10T83/6579
摘要： A high speed slicing machine supports first and second food loaves for movement along parallel loaf paths into a slicing station where both loaves are sliced by one cyclically driven knife blade; the slices are stacked or shingled in groups on a receiving conveyor located below the slicing station. Independent loaf feed drives are provided; slices cut from one loaf may be thicker than slices from the other. The machine combines manual and automated mechanisms to load food loaves onto the food paths. These mechanisms share a central barrier that is used only during loading; at other times the barrier is clear of the loaf paths. The automated loaf loading mechanism has a sweep to push one or more loaves onto a support defining the loaf paths. There are two grippers, one on each loaf path; each grips the end of a loaf remote from the slicing station. For each gripper, a loaf feed drive impels the gripper (and loaf) toward the slicing station and then moves the gripper back to a home position, releasing an unsliced loaf butt on the way through a door opening in the loaf support. Each loaf feed drive includes two "short" conveyors driven at the same speed as the gripper. The loaf support is pivotally movable to a cleanup position; in its normal support position the loaf support masks the grippers, the loaf feed drive, the barrier, and the sweeps, but in cleanup position it exposes them all.
摘要翻译： 高速切片机支撑第一和第二食物面包，用于沿着平行的面包路径移动到切片站中，其中两个面包被一个循环驱动的刀片切片; 切片在位于切片台下方的接收输送机上分组堆叠或分层。 提供独立的面包进料驱动器; 从一个面包切割的切片可能比另一个切片切片更厚。 该机器结合了手动和自动化机构，将食物面包装到食物通道上。 这些机制共享一个仅在加载期间使用的中心屏障; 在其他时间，障碍是远离面包路径。 自动化面包装载机构具有将一个或多个面包推送到限定面包路径的支撑上的扫描。 有两个夹子，每个面包路上有一个; 每个人都从切片站抓住一个远程遥控器的末端。 对于每个夹具，面包进料驱动器将夹具（和面包）推向切片站，然后将夹持器移回到原始位置，在通过面包支撑件中的门开口的路上释放未切割的面包对接。 每个面包进料驱动器包括两个“短”输送机，以与夹具相同的速度驱动。 面包支架可枢转地移动到清理位置; 在其正常的支撑位置，面包支撑掩盖了夹子，面包进给驱动器，屏障和扫掠，但在清理位置，它暴露了它们。
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公开(公告)号：US5724874A
公开(公告)日：1998-03-10
申请号：US690327
申请日：1996-07-25
IPC分类号： B26D1/00 , B26D1/16 , B26D3/16 , B26D5/00 , B26D7/01 , B26D7/06 , B26D7/12 , B26D7/22 , B26D7/30 , B26D7/32
CPC分类号： B26D7/225 , B26D1/0006 , B26D1/16 , B26D3/161 , B26D5/00 , B26D5/086 , B26D7/01 , B26D7/06 , B26D7/0625 , B26D7/0683 , B26D7/12 , B26D7/22 , B26D7/30 , B26D7/32 , B26D2210/02 , Y10S83/932 , Y10T83/0467 , Y10T83/182 , Y10T83/2037 , Y10T83/2074 , Y10T83/6475
摘要： A high speed food loaf slicing machine slices two food loaves simultaneously, using one cyclically driven knife blade; the slices are stacked or shingled in groups on a receiving conveyor located below the slicing station. Independent loaf feed drives are provided; slices cut from one loaf may be thicker than slices from the other. Each loaf feed drive includes two "short" conveyors each driven at a predetermined speed; the conveyor speeds may be different. In each machine cycle the receiving conveyor is moved down to accommodate an increasing number of slices; when a slicing cycle is completed, the receiving conveyor rapidly discharges the slice groups onto a deceleration conveyor and moves back up to start a new slicing operation. The loaf feed drives are reversed at the end of a slicing cycle, stopped, and then reversed again before the next slicing cycle. In each machine cycle previously cut groups of slices are weighed as they traverse a scale conveyor; the weights thus determined control two transfer conveyors, one for each loaf sliced. The weights also control the loaf feed drives that determine slice thickness.
摘要翻译： 高速食品切片机同时切片两个食物面包片，使用一个循环驱动的刀片; 切片在位于切片台下方的接收输送机上分组堆叠或分层。 提供独立的面包进料驱动器; 从一个面包切割的切片可能比另一个切片切片更厚。 每个面包进料驱动器包括两个以预定速度驱动的“短”输送机; 传送带速度可能不同。 在每个机器循环中，接收输送机向下移动以适应越来越多的切片; 当切片循环完成时，接收输送机将切片组快速排放到减速输送机上并向后移动以开始新的切片操作。 在切片循环结束时，面包进给驱动器反转，停止，然后在下一个切片循环之前再次反转。 在每个机器循环中，当它们穿过刻度输送机时，先前切割的切片组被称重; 如此确定的重量控制两个转移输送机，每个面条切片一个。 重量还控制确定切片厚度的面包进给驱动器。
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公开(公告)号：US4768325A
公开(公告)日：1988-09-06
申请号：US106128
申请日：1987-10-07
申请人： Scott A. Lindee , Wilbur A. Janssen
发明人： Scott A. Lindee , Wilbur A. Janssen
IPC分类号： A21C11/16 , A21C11/00 , A21C11/18 , A22C7/00 , A23L1/317 , A23L1/325 , A23P1/10 , B65B25/08 , B65B35/54 , B65B63/02
CPC分类号： A22C7/0084 , A22C7/00 , B65B25/08
摘要： A paper interleaver for a food patty molding machine of the kind using a mold plate cyclically reciprocating along a linear path between a fill position and a knock-out position comprises a shuttle connected to the mold plate for synchronous movement along a linear path between a transfer position and a pickup position. When the mold plate is at its knock-out position and the shuttle at its pickup position, the shuttle pulls a single paper sheet from the bottom of a storage stack by vacuum; when the mold plate and shuttle are at their respective fill and transfer positions, the shuttle "puffs" the paper sheet up a very short distance to be held by downwardly facing vacuum ports of a fixed paper holder frame, essentially immune to clogging from the food product particles and juices present at the knock-out position. A molded patty subsequently moves down through the frame to pick up the paper sheet when the mold plate returns to the knock-out position. A grooved spindle at the paper storage stack cooperates with a shallow tapered groove in the stack support surface to assure a flat configuration for the paper sheets and elimination of paper particles.
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公开(公告)号：US4996743A
公开(公告)日：1991-03-05
申请号：US471398
申请日：1990-01-29
申请人： Wilbur A. Janssen
发明人： Wilbur A. Janssen
IPC分类号： A21C11/00
CPC分类号： A21C11/00
摘要： An improved drive linkage for a reciprocating mold plate in a food patty molding machine includes, in series, a hydraulic cylinder and its piston; one is connected to a motor or other prime mover and the other to the mold plate. Three hydraulic lines connect the opposite ends of the cylinder to a large hydraulic reservoir and to each other. A hydraulic pressure flow directing means, preferably comprising check valves in the hydraulic lines, produces a continuous, unidirectional flow of hydraulic fluid from the reservoir into one end of the cylinder, on to the other end of the cylinder, and then back to the reservoir; the flow remains unidirectional despite cyclic reversal of the direction of piston movement in the cylinder.
摘要翻译： 用于食品馅饼成型机中的往复式模板的改进的驱动连杆包括液压缸及其活塞; 一个连接到电机或其他原动机，另一个连接到模具板。 三个液压管路将气缸的两端连接到一个大型液压油箱并相互连接。 优选地包括液压管路中的止回阀的液压流动引导装置产生液压流体从储存器到缸体的一端到缸的另一端的连续的单向流动，然后返回到储存器 ; 尽管气缸中活塞运动方向的循环反转，流量保持单向。
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公开(公告)号：US4276753A
公开(公告)日：1981-07-07
申请号：US150893
申请日：1980-05-19
摘要： A cryogenic food product freezing tunnel including an elongated housing having a food product entrance at one end, a food product exit at the other end, a food product conveyor extending through the tunnel, a cryogen input near the food product exit, an exhaust stack near the food product entrance with an exhaust blower atop the stack, a plurality of cryogen circulating fans spaced along the length of the tunnel, a variable speed directional blower intermediate the cryogen input and the food product entrance, a cryogen input control, and a temperature sensor positioned between the directional blower and the cryogen input. The improved cryogen gas flow control system of the invention comprises a variable speed drive for the exhaust blower and a blower speed control, connected to the temperature sensor, that varies the speeds of both the directional blower and the exhaust blower as functions of the temperature sensed by the temperature sensor; the blower speed control is also a part of the cryogen input control, and varies the cryogen input, again as a function of the sensed temperature.
摘要翻译： 一种低温食品冻结隧道，包括一端具有食品入口的细长壳体，另一端有食品出口，延伸穿过隧道的食品输送机，食品出口附近的冷冻剂输入口 在堆叠顶部具有排气风扇的食品入口，沿着隧道长度间隔开的多个冷冻剂循环风扇，位于冷冻剂输入和食品入口之间的可变速度定向鼓风机，冷冻剂输入控制器和温度传感器 位于定向鼓风机和冷冻剂输入之间。 本发明的改进的制冷剂气体流量控制系统包括用于排风机的变速驱动器和连接到温度传感器的鼓风机速度控制器，其将定向鼓风机和排气鼓风机的速度改变为感测温度的函数 由温度传感器; 鼓风机速度控制也是冷冻剂输入控制的一部分，并且再次根据检测到的温度改变冷冻剂输入。
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