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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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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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3.发明授权Seal-off for food patty molding machine with multi-orifice fill passage and stripper plate 失效密封用于具有多孔填充通道和脱模板的食品馅饼成型机
公开(公告)号：US4821376A
公开(公告)日：1989-04-18
申请号：US202129
申请日：1988-06-02
申请人： Glenn A. Sandberg
发明人： Glenn A. Sandberg
IPC分类号： A22C7/00
CPC分类号： A22C7/00
摘要： A mold station of a food patty molding machine in which a food pump pumps a moldable food product through a fill passage into mold cavities in a cyclically reciprocating mold plate, with a multi-orifice plate interposed in the fill passage and a stripper plate, slidably mounted immediately adjacent the orifice plate, having a multiplicity of fill openings aligned one-for-one with the fill orifices; a stripper plate drive, synchronized with the mold plate drive, slides the stripper plate a short distance to a seal-off location once in each mold plate cycle. The spacings between fill openings in the stripper plate are made large enough to close all of the fill orifices when the stripper plate is moved to its seal-off location; the stripper plate drive shifts the stripper plate to its seal-off location before movement of the mold plate toward its discharge position can create an open outlet path from the food pump through the mold cavities to outside of the mold station.
摘要翻译： 一种食品馅饼成型机的模具台，其中食品泵将可模制食品通过填充通道泵送到循环往复模具板中的模具腔中，多孔板插入填充通道和剥离板，可滑动地 紧邻孔板安装，具有与填充孔一一对齐的多个填充开口; 与模板驱动器同步的剥离板驱动器将剥离板在每个模板循环中一度滑动到密封位置一短的距离。 当剥离板移动到其密封位置时，脱模板中的填充开口之间的间距被制成足够大以封闭所有的填充孔; 脱模板驱动器将脱模板移动到其密封位置，在模板朝向其排放位置移动之前可以产生从食品泵通过模腔到模具站外部的敞开的出口路径。
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公开(公告)号：US4182003A
公开(公告)日：1980-01-08
申请号：US882121
申请日：1978-02-28
IPC分类号： A22C7/00
CPC分类号： A22C7/00
摘要： A machine for molding hamburger patties and other similar food patties, of the kind incorporating a vacuum-intake plunger-type food pump that pumps food product from a supply hopper into mold cavities in a reciprocating mold plate, is equipped with a hydraulic drive system that drives both the food pump and a pair of feed screws that impel the food product toward the pump intake. The feed screws axes are approximately parallel to the direction of travel of the plunger and the outlet end of the feed screws is enclosed to preclude reverse movement of food product from the food pump into the supply hopper at the beginning of the pumping stroke; rotation of the feed screws is timed to coincide with the intake stroke of the pump in an arrangement that can be made to compensate for variations in pumped volume of the food product. A single hydraulic pump provides both a low-pressure hydraulic supply for plunger advance and a high-pressure hydraulic supply for plunger retraction and feed screw rotation. One electric motor powers both the hydraulic pump and a mechanical drive for the mold plate.
摘要翻译： 一种用于模制汉堡包馅饼和其他类似食品馅饼的机器，其中装有一个液压驱动系统，该真空吸入柱塞式食品泵将食品从供料斗向往复式模板中的模腔中抽出， 驱动食物泵和一对将食品推向泵入口的进料螺杆。 进料螺杆轴线大致平行于柱塞的行进方向，并且进料螺杆的出口端被封闭，以防止在泵送冲程开始时食品从食品泵反向运动到供料斗中; 进给螺杆的旋转被定时以与泵的进气冲程一致，该排列可以被制成以补偿食品的泵送体积的变化。 单个液压泵提供用于柱塞前进的低压液压供应和用于柱塞缩回和进给螺杆旋转的高压液压供应。 一台电动机为液压泵和模具板的机械驱动器供电。
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5.发明授权Conveyor/classifier system for versatile hi-speed food loaf slicing machine 失效用于多功能高速食品面包切片机的输送机/分选机系统
公开(公告)号：US5566600A
公开(公告)日：1996-10-22
申请号：US320749
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 , Y10S83/932 , Y10T83/182 , Y10T83/2048 , Y10T83/2094 , Y10T83/2192 , Y10T83/658
摘要： A versatile high speed slicing machine moves first and second food loaves along parallel loaf paths into a slicing station where both loaves are sliced by a cyclically driven knife blade. There are independent loaf feed drives so that slices cut from one loaf may be thicker than slices from the other. The conveyor/transfer system onto which food loaves are deposited as cut includes a receiver located below the slicing station; a lift mechanism moves the receiver down during slicing so that slices always fall about the same distance after being cut. The receiver includes a horizontal conveyor that periodically discharges groups of food loaf slices onto a deceleration conveyor, from which the groups are fed onto a multi-belt scale conveyor. The scale conveyor is aligned with two receiver grids, each grid including plural grid elements interleaved one-for-one with the scale conveyor belts. In each machine cycle a group of food loaf slices is deposited on a grid and weighed. Two slice groups are usually weighed individually and simultaneously. The group weights control two classifier transfer conveyors.
摘要翻译： 多功能高速切片机将第一和第二个食物面沿着平行的路面移动到切片站中，两个面包都由循环驱动的刀片切片。 有独立的面包饲料驱动器，使得从一个面包切割的切片可能比另一个切片更厚。 在其上放置食物面的输送机/输送系统包括位于切片台下方的接收器; 升降机构在切片过程中将接收器向下移动，使切片在切割后总是落在相同的距离处。 接收器包括一个水平输送机，其周期性地将一组食物面包片排放到减速输送机上，这些组被输送到多皮带秤输送机上。 刻度输送机与两个接收器格栅对准，每个格栅包括多个网格元件，与格式传送带一一对准地交错。 在每个机器周期中，一组食物面包片沉积在网格上并称重。 通常单独和同时称重两个切片组。 组重量控制两台分选机输送机。
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6.发明授权Food patty molding machine with multi-orifice fill passage and stripper plate 失效食品馅饼成型机，具有多孔填充通道和脱模板
公开(公告)号：US4372008A
公开(公告)日：1983-02-08
申请号：US256797
申请日：1981-04-23
申请人： Glenn A. Sandberg
发明人： Glenn A. Sandberg
IPC分类号： A22C7/00
CPC分类号： A22C7/00
摘要： A food patty molding machine of the kind in which a food pump pumps a moldable food product through a fill passage into the mold cavities of a cyclically operable mold plate, with a multi-orifice plate interposed in the outlet end of the fill passage to distribute the food product throughout substantially the entire surface area of each mold cavity during filling. The fill orifices are aligned in parallel rows with equal center-to-center spacing between orifices; a stripper plate is slidably mounted immediately adjacent the orifice plate and has a multiplicity of fill openings aligned one- for-one with the fill orifices as extensions of those orifices. A stripper plate drive, synchronized with the mold plate drive, slides the stripper plate through a distance equal to the center-to-center spacing of the orifices once in each mold plate cycle to sever and re-position food fibers caught on the upstream side of the stripper plate so that those fibers are fed into the mold cavity in the next machine cycle.
摘要翻译： 一种食品馅饼成型机，其中食品泵将可模制食品通过填充通道泵送到可循环操作的模板的模腔中，多孔板插入在填充通道的出口端中以分布 在填充期间在每个模腔的大致整个表面积处的食品。 填充孔在平行的排中对准，孔之间具有相等的中心到中心的间距; 脱模板可靠地安装在孔板附近，并且具有多个填充开口，与填充孔一一对齐，作为这些孔的延伸部分。 与模板驱动器同步的脱模板驱动器在每个模板循环中将剥离板滑动等于孔的中心到中心间隔的距离，以切断并重新定位捕获在上游侧的食物纤维 的剥离板，使得这些纤维在下一个机器循环中被供给到模腔中。
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公开(公告)号：US4173127A
公开(公告)日：1979-11-06
申请号：US847720
申请日：1977-11-02
申请人： Glenn A. Sandberg
发明人： Glenn A. Sandberg
CPC分类号： F25D3/11 , A23L3/361 , B65G45/22 , F25D25/04 , F25D21/065
摘要： Cryogenic freezing tunnel for comestibles supported on an open mesh conveyor belt in which frost is scrubbed from opposed surfaces of the conveyor by brushes of unique construction.
摘要翻译： 用于食物的低温冻结隧道，其支撑在开放的网状输送带上，其中通过独特结构的刷子从输送机的相对表面擦除霜。
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公开(公告)号：US4171625A
公开(公告)日：1979-10-23
申请号：US847721
申请日：1977-11-02
摘要： A cryogenic food product freezing tunnel comprising a stationary structure including an entrance end housing section, a tunnel housing cover, and an exit end housing section, a conveyor to transport food products through the tunnel housing, a spray header to spray a liquid cryogen onto the food products near the exit end of the tunnel, and an exhaust plenum to exhaust cryogen gas from the entrance end. The base of the tunnel housing is a series of U-shaped modular units arranged end-to-end and suspended from the stationary structure by individual hydraulic elevators, movable between a lowered, open service position and a raised position sealed against the housing cover and the end housing sections. Each end base unit is lowered outwardly and downwardly to its service position and is raised along the same path; the base units are lowered in predetermined sequence, end units before center units, and are raised in the reverse sequence. The base units are held sealed to the stationary structure by constant pressure applied by the elevators, using double-bulb silicone gaskets with bonded polyfluoroethylene coverings. Each base unit includes plural sub-modules joined by shielded external expansion slip joints with a continuous interior sheet metal covering. The cover is of modular construction with polyfluoroethylene coated silicone gaskets of clothes-pin configuration between modules. The spray header is a large tube with liquid discharge nozzles below and gas relief nozzles above; excess liquid cryogen is collected in a very long pan below the header and the upper run of the conveyor belt is guided down and up very mild inclines to skim the surface of liquid cryogen in the pan. Insulated doors on the ends of the tunnel and an automatically controlled exhaust damper permits standby for extended periods. The conveyor belt supports are also of sub-modular construction.
摘要翻译： 一种低温食品冻结隧道，包括一个固定结构，包括一个入口端收容部分，一个隧道外壳盖和一个出口端壳体部分，一个运送食品通过隧道壳体的输送机，一个用于将液体冷冻剂喷洒到 在隧道出口端附近的食品，以及从入口端排出制冷剂气体的排气室。 隧道壳体的底部是一系列U形模块单元，它们以端对端的方式布置，并且通过单独的液压电梯从固定结构悬挂，可在下降的打开的使用位置和与壳体盖密封的升高位置之间移动， 端部壳体部分。 每个端基单元向下和向下降到其使用位置并沿同一路径升高; 基本单元以预定顺序下降，中心单元之前的终端单元，并且以相反的顺序升高。 基座单元通过电梯施加的恒定压力保持密封到固定结构，使用具有结合的聚氟乙烯覆盖物的双球硅橡胶垫圈。 每个基本单元包括通过屏蔽的外部膨胀滑动接头连接的多个子模块，其具有连续的内部金属板覆盖物。 封面采用模块化结构，模块之间采用聚苯乙烯涂层硅胶衬垫，针脚配置。 喷头是一个大管，下方有排液喷嘴，上方有气体释放喷嘴; 过多的液体冷冻剂被收集在头部下方的非常长的盘中，并且输送带的上游被向下引导并且非常温和的倾斜以将锅中的液体冷冻剂的表面去除。 隧道末端的绝缘门和自动控制的排气阻尼器允许长时间待机。 传送带支架也是子模块化结构。
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9.发明授权
公开(公告)号：US4137604A
公开(公告)日：1979-02-06
申请号：US847703
申请日：1977-11-02
申请人： Glenn A. Sandberg , George N. Howe
发明人： Glenn A. Sandberg , George N. Howe
CPC分类号： B65B35/50
摘要： A combination processing machine and stacker for papered food patties and like layered objects comprising an endless belt conveyor for transporting the previously assembled layered objects through a processing station; for hamburger patties the processing station may be a cuber, a garnish or seasoning applicator, or a cheese applicator. The discharge end of the conveyor belt is a stacking station at which the belt engages a nose sprocket and an idler sprocket both mounted on a shuttle reciprocably movable parallel to the conveyor path; when each layered object reaches an alignment stop at the end of the stacking station, the shuttle is shifted rapidly toward the input end of the conveyor, abruptly shortening the discharge end of the conveyor and dropping the object onto a stack accumulator below the shuttle with no change in orientation.
摘要翻译： 一种用于纸质食品馅饼和类似分层物体的组合加工机和堆垛机，包括用于通过处理站传送先前组装的分层物体的环形带式输送机; 对于汉堡肉饼，加工站可以是一个cuber，一个装饰或调味的涂抹器，或一个奶酪涂抹器。 输送带的排放端是堆叠站，在该堆叠站处，带与前端链轮和惰轮链轮接合，两者都安装在平行于传送路径往复运动的梭子上; 当每个分层物体到达堆垛站端的对准停止点时，梭子将快速移向输送机的输入端，突然缩短输送机的排放端，并将物品落在梭子下方的堆垛机上， 方向改变
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10.发明授权Conveyor/classifier system for versatile hi-speed food loaf slicing machine 失效用于多功能高速食品面包切片机的输送机/分选机系统
公开(公告)号：US5704265A
公开(公告)日：1998-01-06
申请号：US608477
申请日：1996-02-28
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 , Y10S83/932 , Y10T83/182 , Y10T83/2048 , Y10T83/2094 , Y10T83/2192 , Y10T83/658
摘要： A versatile high speed slicing machine moves first and second food loaves along parallel loaf paths into a slicing station where both loaves are sliced by a cyclically driven knife blade. There are independent loaf feed drives so that slices cut from one loaf may be thicker than slices from the other. The conveyor/transfer system onto which food loaves are deposited as cut includes a receiver located below the slicing station; a lift mechanism moves the receiver down during slicing so that slices always fall about the same distance after being cut. The receiver includes a plural-belt horizontal receiver conveyor with recieving pin wheels located between the belts that periodically discharges groups of food loaf slices onto a deceleration conveyor, from which the groups are fed onto a multi-belt scale conveyor. The scale conveyor is aligned with two receiver weighing grids, each grid including plural grid elements interleaved one-for-one with the scale conveyor belts. In each machine cycle a group of food loaf slices is deposited on a grid and weighed. Two slice groups are usually weighed individually and simultaneously. The group weights control two classifier transfer conveyors.
摘要翻译： 多功能高速切片机将第一和第二个食物面沿着平行的路面移动到切片站中，两个面包都由循环驱动的刀片切片。 有独立的面包饲料驱动器，使得从一个面包切割的切片可能比另一个切片更厚。 在其上放置食物面的输送机/输送系统包括位于切片台下方的接收器; 升降机构在切片过程中将接收器向下移动，使切片在切割后总是落在相同的距离处。 接收器包括多带水平接收机输送机，其具有位于皮带之间的接收销轮，所述带轮周期性地将一组食品面包切片排放到减速输送机上，所述组被馈送到多皮带秤输送机上。 标尺输送机与两个接收器称重网格对准，每个格栅包括多个网格元件，与格式传送带一一对准地交错。 在每个机器周期中，一组食物面包片沉积在网格上并称重。 通常单独和同时称重两个切片组。 组重量控制两台分选机输送机。
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