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    • 3. 发明申请
    • IMPROVED SHEETING HEAD
    • 改进的镜头
    • WO2009046175A2
    • 2009-04-09
    • PCT/US2008/078552
    • 2008-10-02
    • ILLINOIS TOOL WORKS INC.WELLS, Dale, K.MITTAL, Ankush
    • WELLS, Dale, K.MITTAL, Ankush
    • A21C3/02
    • A21C3/02
    • Sheeting head apparatus for rolling and flattening a quantity of dough, includes a sheeting head, an infeed conveyor, and an outfeed conveyor. The sheeting head defines a dough path therethrough and includes a plurality of opposed roller pairs, a first roller of each pair being positioned on a first side of the dough path and a second roller of each pair being positioned on a second side of the dough path. The first roller of each roller pair is mounted for rotation and for independent movement toward and away from the dough path. The second roller of each roller pair is mounted for rotation adjacent the dough path. The infeed conveyor conveys a quantity of dough to the sheeting head, and the outfeed conveyor for conveying a quantity of rolled and flattened dough from the sheeting head. A sensor, adjacent the infeed conveyor, senses an unduly thick or double quantity of dough being conveyed by the infeed conveyor to the sheeting head. A control is responsive to the sensor and causes the sheeting head to move the first roller of each roller pair away from the dough path. Undesired jamming of the sheeting head by an unduly thick quantity of dough or by a double quantity of dough is prevented. Each of the rollers may be coated with a coating of polytetrafluoroethylene and nickel co-deposits, preferably between 12 % and 25% by volume of polytetrafluoroethylene particles in a high phosphorous electroless nickel matrix. The coating has a thickness of substantially between.0002 inches and.0003 inches, with a Rockwell hardness of substantially 65 to 75 on the C scale. Each of the rollers is preferably made of a mild steel with a finish smoothness, before depositing of the coating, of substantially 4 μ-inch RMS.
    • 用于轧制和平整面团面积的片材头设备包括片材头,进料输送机和出料输送机。 片材头部限定出通过其的面团通道并且包括多个相对的辊对,每对的第一辊定位在面团路径的第一侧上,并且每对的第二辊定位在面团路径的第二侧上 。 每个辊对的第一辊安装成旋转并且朝向和远离面团路径独立运动。 每个辊对的第二辊安装成用于围绕面团路径旋转。 进料输送机将一定量的面团传送到压片头,以及出料输送机,用于从压片头传送一定数量的卷起和扁平的面团。 与进料输送机相邻的传感器感测到通过进料输送机输送到压片头的面积过厚或过多的面团。 控制器响应于传感器并使得压片头将每个辊对的第一辊移动离开面团路径。 防止了由于过量的面团或双重面团而导致的片材头部的不期望的干扰。 每个辊可以涂覆有聚四氟乙烯和镍共沉积物的涂层,优选在高磷无电镀镍基体中的聚四氟乙烯颗粒的体积的12至25体积%。 该涂层具有基本在0.0002英寸至0.0003英寸之间的厚度,C尺度上的洛氏硬度基本为65至75。 每个辊子优选由沉积涂层之前具有光洁度的软钢制成,基本为4微英寸的RMS。
    • 8. 发明申请
    • IMPROVED SHEETING HEAD
    • 改进的镜头
    • WO2009046175A3
    • 2009-08-06
    • PCT/US2008078552
    • 2008-10-02
    • ILLINOIS TOOL WORKSWELLS DALE KMITTAL ANKUSH
    • WELLS DALE KMITTAL ANKUSH
    • A21C3/02
    • A21C3/02
    • Sheeting head apparatus (10) for rolling and flattening a quantity of dough, includes a sheeting head (12), an infeed conveyor (14), and an outfeed conveyor (16). The sheeting head (12) defines a dough path (44) therethrough and includes a plurality of opposed roller pairs (46, 48, 50, 52, 54, 56). The first roller of each roller pair (46, 50, 54) is mounted for rotation and for independent movement toward and away from, the dough path (44). The infeed conveyor (14) conveys a quantity of dough to the sheeting head (12). A sensor (28, 30), adjacent the infeed conveyor (14), senses an unduly thick or double quantity of dough being conveyed to the sheeting head (12). A control is responsive to the sensor (28, 30) and causes the sheeting head (12) to move the first roller of each roller pair (46, 50, 54) away from the dough path (44). Undesired jamming of the sheeting head (12) is prevented. Each of the rollers may be coated with a coating of polytetraf luoroethylene and nickel co-deposits in a high phosphorous electroless nickel matrix. The coating has a thickness of substantially between.0002 inches and.0003 inches, with a Rockwell hardness of substantially 65 to 75 on the C scale.
    • 用于轧制和平坦化面团的片材头设备(10)包括片材头(12),进料输送机(14)和出料输送机(16)。 片材头(12)限定通过其的面团路径(44),并且包括多个相对的辊对(46,48,50,52,54,56)。 每个辊对(46,50,54)的第一辊安装成用于旋转并独立地朝向和远离面团路径(44)运动。 进料输送机(14)将一定量的面团传送到压片头(12)。 与进料输送机(14)相邻的传感器(28,30)感测到被传送到压片头(12)的面团的过厚或过量。 控制器响应于传感器(28,30)并使得压片头(12)使每个辊对(46,50,54)的第一辊远离面团路径(44)移动。 防止了片材头(12)的不期望的干扰。 每个辊可以在高磷无电镀镍基体中涂覆聚四氟乙烯和镍共沉积物的涂层。 该涂层具有基本在0.0002英寸至0.0003英寸之间的厚度,C尺度上的洛氏硬度基本为65至75。
    • 9. 发明申请
    • IMPROVED DEPOSITOR SYSTEM
    • 改进的沉积物系统
    • WO2009045801A1
    • 2009-04-09
    • PCT/US2008/077438
    • 2008-09-24
    • ILLINOIS TOOL WORKS INC.WELLS, Dale, K.CREMEENS, John, Allen
    • WELLS, Dale, K.CREMEENS, John, Allen
    • A21C5/00
    • A21C5/006
    • A dispensing device (10) for supplying measured quantities of batter to baking containers (12), and a method of operating such device use a peristaltic pump (18) driven by a servo-motor drive (28, 30, 32). The peristaltic pump (18) has a flexible conduit (20) with a first end (22) connected to a supply container (14) for receiving batter and a second end (26) from which the batter is dispensed. A movable pump element (24) precisely moves batter through the flexible conduit (20) from the first end (22) toward the second end (26). A shut-off valve (52) adjacent the second end (26) of the flexible conduit (20) closes the conduit when the measured quantity of batter has been dispensed. A conveyor (34) is positioned beneath the second end (26) of the flexible conduit (20) for moving baking containers (12) into position therebeneath for deposit of batter. The movable pump element (24) has a peristaltic driver (42) including a plurality of rollers (46), a drive shaft (32) to rotate the peristaltic driver (42) such that the rollers (46) apply pressure to the flexible conduit (20), pressing the flexible conduit (20) against a curved pressure surface (50) of a shoe (48).
    • 一种用于将测量量的面糊供应到烘烤容器(12)的分配装置(10),以及操作该装置的方法使用由伺服电动机驱动(28,30,32)驱动的蠕动泵(18)。 蠕动泵(18)具有柔性导管(20),第一端(22)连接到用于接收面糊的供应容器(14)和用于分配面糊的第二端(26)。 可移动泵元件(24)将面糊通过柔性导管(20)从第一端(22)精确移动到第二端(26)。 当测量的面糊量被分配时,邻近柔性导管(20)的第二端(26)的截止阀(52)关闭导管。 输送机(34)位于柔性导管(20)的第二端(26)下方,用于将烘烤容器(12)移动到其下方的位置以沉积面糊。 可移动泵元件(24)具有包括多个辊(46)的蠕动驱动器(42),用于旋转蠕动驱动器(42)的驱动轴(32),使得辊(46)向柔性管道 (20),将柔性导管(20)压靠在鞋(48)的弯曲的压力表面(50)上。
    • 10. 发明申请
    • DYNAMIC FILTER
    • 动态过滤器
    • WO2005071835A2
    • 2005-08-04
    • PCT/US2005002068
    • 2005-01-18
    • OPTIMUM POWER TECHNOLOGY LPCHATFIELD GLEN FWELLS DALE K
    • CHATFIELD GLEN FWELLS DALE K
    • H03H17/02
    • H03H17/0261
    • A system, an apparatus, and a method for dynamically filtering a signal, in order to minimize small signal fluctuations while reacting to larger signal fluctuations. The system, apparatus, and method include providing a filtered value comprising a portion of a previously determined value and a portion of a currently determined value, the portions depending on a magnitude of change between those previously and currently determined values, such that the filtered value is biased toward the previously determined value when the magnitude of change is small and biased more toward the currently determined value when the magnitude of change is larger.
    • 一种用于动态过滤信号的系统,装置和方法,以便在对较大的信号波动作出反应的同时最小化信号波动。 该系统,装置和方法包括提供包括先前确定的值的一部分和当前确定的值的一部分的滤波值,所述部分取决于那些先前和当前确定的值之间的变化幅度,使得滤波值 当变化幅度较小时偏向先前确定的值,并且当变化幅度较大时偏向当前确定值。