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公开(公告)号：US4628804A
公开(公告)日：1986-12-16
申请号：US770849
申请日：1985-08-29
CPC分类号： A21B5/08 , A47J37/1214
摘要： A small, inexpensive doughnut fryer has a conveyor and separate elevator that are driven from the same shaft without interference with one another. Sprockets for driving the elevator are recessed to receive rods from the conveyor. The entire conveyor assembly is provided with a quick release coupling to the power supply. A method and apparatus for moving objects to be fried through a hot frying liquid by producing intermittent waves and eddies in the liquid in the desired direction of travel to propel the objects in a straight line.
摘要翻译： 一个小而廉价的甜甜圈油炸锅有一个输送机和独立的电梯，从同一个轴驱动而不会彼此干扰。 用于驱动电梯的链轮凹入以从输送机接收杆。 整个输送机组件具有与电源的快速联接。 通过在期望的行进方向上在液体中产生间歇波和涡流来通过热油炸液体移动要被油炸的物体的方法和装置，以将直线推进。
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公开(公告)号：US4699796A
公开(公告)日：1987-10-13
申请号：US892763
申请日：1986-08-01
CPC分类号： A21B5/08 , A47J37/1214
摘要： A small, inexpensive doughnut fryer has a conveyor and separate elevator that are driven from the same shaft without interference with one another. Sprockets for driving the elevator are recessed to receive rods from the conveyor. The entire conveyor assembly is provided with a quick release coupling to the power supply. A method and apparatus for moving objects to be fried through a hot frying liquid by producing intermittent waves and eddies in the liquid in the desired direction of travel to propel the objects in a straight line.
摘要翻译： 一个小而廉价的甜甜圈油炸锅有一个输送机和独立的电梯，从同一个轴驱动而不会彼此干扰。 用于驱动电梯的链轮凹入以从输送机接收杆。 整个输送机组件具有与电源的快速联接。 通过在期望的行进方向上在液体中产生间歇波和涡流来通过热油炸液体移动要被油炸的物体的方法和装置，以将直线推进。
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公开(公告)号：US4346649A
公开(公告)日：1982-08-31
申请号：US144684
申请日：1980-04-28
CPC分类号： A21C11/166 , A21B5/08
摘要： A miniature size doughnut fryer has a portable hopper easily removed from the frying machine and which is automatically positioned in an aligned cutting position when installed on the machine. An improved safety cut-out device is provided for a belt drive to assure that the doughnut conveyor stops in an overload condition but which signals the operator that the overload condition is existing. The drive and safety cut-out are provided housed within the heater housing adjacent the frying tank of the machine for ease of assembly and manufacturing cost. The heater element housing is mounted on pivots which allow easy pivotal removal of the heating elements from the frying tank as well as providing a wide stance support for the heating elements when pivoted out of the tank. The drive and control circuitry for the conveyor and the cutter head are interlocked to prevent repetitive cycling of the cutter head during a conveyor overload position. An improved dual head doughnut cutter is also provided.
摘要翻译： 小型甜甜圈油炸锅具有容易从煎炸机中取出的便携式料斗，并且当安装在机器上时自动定位在对准的切割位置。 提供了一种改进的安全切断装置，用于皮带传动，以确保环形输送机在过载状态下停止，但指示操作者存在过载状况。 驱动和安全切割被提供在靠近机器的油炸罐的加热器壳体内，以便于组装和制造成本。 加热器元件壳体安装在枢轴上，这允许容易地从油炸罐中枢转地移除加热元件，并且当枢转出罐外时为加热元件提供宽的姿态支撑。 用于输送机和刀头的驱动和控制电路互锁，以防止在输送机过载位置期间刀头的重复循环。 还提供了改进的双头甜甜圈切割机。
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公开(公告)号：US3945785A
公开(公告)日：1976-03-23
申请号：US463155
申请日：1974-04-22
CPC分类号： A21C11/163 , A21C11/166
摘要： Methods and an apparatus for filling doughnuts or like edible products with a filling in which the product is extruded over and through a hollow, annular filling nozzle such that the product material flows closely past radially, outwardly directed discharge openings in the filling nozzle. The product material forms a solid annular ring where it is rejoined, and filling material is injected into the ring by applying positive pressure to the filling material in the filling nozzle. The filling flow is stopped by applying negative pressure from within the filling nozzle to draw the filling material back from the discharge openings of the nozzle. The negative pressure allows the product material to move toward the discharge openings, sealing the openings.
摘要翻译： 方法和装置，用于填充具有填充物的甜甜圈或类似可食用产品，其中产品被挤出并穿过中空的环形填充喷嘴，使得产品材料紧密地流过填充喷嘴中的径向，向外的排放口。 产品材料形成一个固体环形环，在其中重新连接，并且通过向填充喷嘴中的填充材料施加正压将填充材料注入环中。 通过从填充喷嘴内施加负压将填充材料从喷嘴的排出口向后抽出来停止填充流程。 负压允许产品材料朝向排放口移动，密封开口。
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公开(公告)号：US3947178A
公开(公告)日：1976-03-30
申请号：US510561
申请日：1974-09-30
CPC分类号： A21C11/163 , A21C11/166
摘要： A method and apparatus for making filled products of various shapes and sizes and the products. The products can be toroidal, rings of interconnected knobs, crescent-shaped, spherical or other shapes, each having one or more discrete spots or globs of filling material within. The filling material can be injected in any direction without the product, for example, sidewise along the midline of a toroidal product, or radial in the toroidal product. The amount of filling material and its location within the product can be varied. The filling material flow is controlled by positive and negative pressure.
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公开(公告)号：US4073305A
公开(公告)日：1978-02-14
申请号：US688175
申请日：1976-05-20
CPC分类号： F04F10/00 , F04B43/0063 , Y10T137/2829 , Y10T137/2897 , Y10T137/2917
摘要： An elongated tube is bent to have a central portion, a short leg and a long leg. The long leg is closed by a cap which is counterbalanced into the closed position. An elongated inner tube having an outer upper end passes through the sidewall of the long leg and terminates a substantial distance down in the long leg of the outer tube. The outer end of the inner tube is covered by a conventional bulb air pump. Squeezing the air pump pushes a pulse of air out the lower end and creates a vacuum when the cap is closed to begin siphoning through the short leg.
摘要翻译： 细长管弯曲成具有中心部分，短腿和长腿。 长腿被平衡在关闭位置的帽子封闭。 具有外部上端的细长内管穿过长腿的侧壁并且在外管的长腿中向下延伸相当大的距离。 内管的外端由传统的灯泡空气泵覆盖。 挤压空气泵将空气脉冲从下端推出，并在盖子关闭时产生真空，开始通过短腿进行虹吸。
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公开(公告)号：US5645195A
公开(公告)日：1997-07-08
申请号：US500036
申请日：1995-07-11
摘要： In accordance with the present invention, an apparatus is provided for dispensing dough. The apparatus comprises a dough hopper (11) having a valve chamber (12) at its lower end into which dough from the hopper is metered and from which dough is eventually discharged by a valve unit (14). Dough is expelled from the valve chamber in response to downward strokes of a dispensing rod (30) attached to the valve unit. In the preferred embodiment, a dough former (72) is attached to the valve unit and is used to dispense multiple charges of dough. In an alternative embodiment, the valve unit is provided with a seat (27) having a discharge opening (19) through which dough is dispensed in a single charge.
摘要翻译： 根据本发明，提供一种用于分配面团的装置。 该设备包括面料斗（11），其下端具有阀室（12），计量来自料斗的生面团，并且面团最终由阀单元（14）排出。 响应于附接到阀单元的分配杆（30）的向下冲程，面团从阀室排出。 在优选实施例中，面团成形器（72）附接到阀单元并用于分配多个面团的电荷。 在替代实施例中，阀单元设置有具有排出开口（19）的座（27），面团通过单个装料分配。
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公开(公告)号：US5100685A
公开(公告)日：1992-03-31
申请号：US696210
申请日：1991-05-06
IPC分类号： A21C11/16
CPC分类号： A21C11/166
摘要： A doughnut making machine and apparatus has a hopper for the dough of a type which exudes gluten or other sticky substances when compressed, the hopper terminates in a lower cylinder which co-acts with the cutting surfaces on a lower cutting piston. An extruding piston pushes the dough out between the cutting edge of the cylinder and the cutting piston and, thereafter, with retraction of the cutting piston, the dough is severed into a conventional toroidal shape. Edible release oil is distributed onto the cutting edges of the piston and the cutting edge of the cylinder by various distribution techniques. The method by which doughnuts are extruded in a generally toroidal shape while distributing a film of edible release oil onto the dough cutting surfaces and then severing the formed toroidal shaped doughnut from the cutting surfaces whereby the doughnut contacts the release oil on the dough cutting surface and freely releases from the cylinder's cutting edge.
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公开(公告)号：US5227186A
公开(公告)日：1993-07-13
申请号：US938993
申请日：1992-09-02
申请人： Thomas E. Belshaw
发明人： Thomas E. Belshaw
IPC分类号： A21C11/16
CPC分类号： A21C11/166
摘要： A doughnut making machine and apparatus has a hopper for the dough of a type which exudes gluten or other sticky substances when compressed, the hopper terminates in a lower cylinder which co-acts with the cutting surfaces on a lower cutting piston. An extruding piston pushes the dough out between the cutting edge of the cylinder and the cutting piston and, thereafter, with retraction of the cutting piston, the dough is severed into a conventional toroidal shape and falls in cooking oil in a frying tank. Cooking oil from the frying tank is distributed onto the cutting edges of the piston and the cutting edge of the cylinder by various distribution techniques. Cooking oil is picked up from the frying tank using a dipstick and is transmitted to the dough cutting surfaces using gravity and capillary action. The method by which doughnuts are extruded in a generally toroidal shape while distributing a film of cooking oil onto the dough cutting surfaces and then severing the formed toroidal shaped doughnut from the cutting surfaces whereby the doughnut contacts the cooling oil on the dough cutting surface and freely releases from the cylinder's cutting edge.
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