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    • 52. 发明授权
    • Hydraulic pump system for a patty-forming apparatus
    • 液压泵系统,用于制袋设备
    • US07309228B2
    • 2007-12-18
    • US10942738
    • 2004-09-16
    • Scott A. LindeeJames E. PasekDavid Hancock
    • Scott A. LindeeJames E. PasekDavid Hancock
    • A22C7/00
    • A22C7/0038A22C7/0023A22C7/003A22C7/0084A23P30/10
    • An improved hydraulic system is provided for a reciprocating mold plate, patty-forming apparatus wherein food product is delivered under pressure from a pump cylinder to mold plate cavities. The plunger is driven during a first phase by force from a hydraulic cylinder from a retracted position distant from the pump cylinder to a ready position initially compressing food product loaded into said pump cylinder. Thereafter, the plunger is driven during a second phase by the hydraulic cylinder to load food product under pressure into the mold plate cavities. The hydraulic cylinder is supplied with hydraulic fluid during the first phase by a low pressure hydraulic fluid pump and during the second phase by a high pressure hydraulic fluid pump. According to the invention, the low pressure hydraulic fluid pump and the high pressure hydraulic fluid pump are positioned within a reservoir, at least partially submerged in hydraulic fluid held within the reservoir, during operation. The low pressure hydraulic fluid pump and the high pressure hydraulic fluid pump are connected in series to the drive shaft of an electric motor located outside the reservoir.
    • 提供了一种改进的液压系统,用于往复式模板,馅饼形成装置,其中食品在压力下从泵筒输送到模板腔。 柱塞在第一阶段被来自液压缸的力从远离泵缸的缩回位置驱动到初始位置,从而最初压缩装载到所述泵缸中的食品。 此后,柱塞在液压缸的第二阶段被驱动,以将压力下的食品装载到模板腔中。 液压缸在第一阶段由低压液压油泵提供液压油,第二阶段期间由高压液压油泵供应液压油。 根据本发明,在操作期间,低压液压流体泵和高压液压流体泵定位在储存器内,至少部分地浸没在保持在储存器内的液压流体中。 低压液压油泵和高压液压油泵与位于油箱外部的电动机的驱动轴串联连接。
    • 53. 发明授权
    • Mold cover lift system for a patty-forming apparatus
    • 用于馅饼形成装置的模盖提升系统
    • US07229277B2
    • 2007-06-12
    • US10942737
    • 2004-09-16
    • James E. PasekSalvatore Lamartino
    • James E. PasekSalvatore Lamartino
    • B29C45/42
    • A22C7/0038A22C7/0023A22C7/003A22C7/0084A23P30/10
    • A reciprocating mold plate food patty-forming machine is provided that includes a mold plate that reciprocates between a cavity fill position and a patty discharge position. The mold plate is movable beneath a mold cover. A mold cover lifting apparatus is provided as part of the machine and comprises a primary threaded drive that is configured to support and elevate the mold cover and which elevates or lowers upon input of rotary power to raise or lower the mold cover. A motor is operatively connected to the primary threaded drive to input rotary power to the primary threaded drive. A secondary threaded element follows the primary threaded drive and is configured to support the mold cover if the primary threaded drive fails.
    • 提供了一种往复式模板食品成型机,其包括在空腔填充位置和馅饼排出位置之间往复运动的模板。 模板可在模具盖下方移动。 提供模具盖提升装置作为机器的一部分,并且包括主螺纹驱动器,其构造成支撑和升高模具盖,并且在输入旋转动力时升高或降低以升高或降低模具盖。 电动机可操作地连接到主螺纹驱动器以将旋转动力输入到主螺纹驱动器。 次要螺纹元件跟随主螺纹驱动器,并且被配置为如果主螺纹驱动器失效则支撑模具盖。
    • 54. 发明授权
    • Tube valve arrangement for a patty-forming machine
    • 用于馅饼成型机的管阀装置
    • US07125245B2
    • 2006-10-24
    • US10942754
    • 2004-09-16
    • David HansenScott A. LindeeGlenn Sandberg
    • David HansenScott A. LindeeGlenn Sandberg
    • B29C45/40
    • A22C7/0084A22C7/0023A22C7/003A22C7/0038A23P30/10
    • A tube valve and manifold arrangement for switching food product pumps is incorporated into a molding machine. The tube valve includes either a central outlet or two selectable sets of progressively sized outlet openings, with the smallest outlet opening closest to the active plunger, and the largest opening furthest from the active plunger. The tube valve includes grooves or depressions formed on its outside surface. The depressions are oriented to be at least partially open to the pump cavity that is not actively filling. Grooves and bores are in fluid communication with the depressions to allow air trapped in the off line pump cavity to be expelled to the hopper. The tube valve mounting assembly includes inboard and outboard bushings located externally on opposite lateral sides of the valve manifold that are removably fastened to the outside of the valve manifold.
    • 用于切换食品泵的管阀和歧管装置结合到成型机中。 管阀包括中央出口或两个可选择的渐进尺寸的出口开口组,最小出口开口最靠近有效柱塞,最大开口距活动柱塞最远。 管阀包括在其外表面上形成的凹槽或凹陷。 凹陷被定向为至少部分地没有积极地填充泵腔。 槽和孔与凹部流体连通,以允许捕获在离线泵腔中的空气被排出到料斗中。 管阀安装组件包括位于阀歧管的相对侧面外部的内侧和外侧衬套,其可移除地紧固到阀歧管的外部。
    • 56. 发明申请
    • Drive systems for a reciprocating mold plate patty-forming machine
    • 用于往复式模板打码机的驱动系统
    • US20050103207A1
    • 2005-05-19
    • US10943805
    • 2004-09-16
    • David HansenGlenn SandbergScott LindeeTimothy Ring
    • David HansenGlenn SandbergScott LindeeTimothy Ring
    • A22C7/00A23P1/10A23L1/00
    • A22C7/0038A22C7/0023A22C7/003A22C7/0084A23P30/10
    • A drive system reciprocates a mold plate between a cavity fill position and a patty discharge position, and can also reciprocate knock out plungers to discharge molded food patties from cavities in the mold plate at the patty discharge position. This drive system includes a first electric motor; a first rotary-to-linear motion converting apparatus operatively connected to the first electric motor; at least one drive member operatively connected between the first rotary-to-linear motion converting apparatus and the mold plate to reciprocate the mold plate. The drive system can also include a second electric motor; a second rotary-to-linear motion converting apparatus operatively connected to the second electric motor; and at least one knock out member operatively connected between the second rotary-to-linear motion converting apparatus and the knock out plungers, to reciprocate the knock out plungers. The first and second motors are precisely controlled to control and synchronize the movements of the mold plate and knock out plungers. The drive system can also include a control over a plurality of valves in a mold plate breather air pumping system.
    • 驱动系统使模板在空腔填充位置和馅饼排放位置之间往复运动,并且还可以往复移动柱塞,以在馅饼排放位置从模板中的空腔排出模制食品馅饼。 该驱动系统包括第一电动机; 可操作地连接到第一电动机的第一旋转到线性运动转换装置; 至少一个驱动构件,可操作地连接在第一旋转到线性运动转换装置和模板之间,以使模板往复运动。 驱动系统还可以包括第二电动机; 可操作地连接到第二电动机的第二旋转到线性运动转换装置; 以及至少一个可操作地连接在第二旋转到线性运动转换装置和敲出柱塞之间的敲出构件,以使敲击柱塞往复运动。 精密控制第一和第二马达,以控制和同步模板的移动并敲击柱塞。 驱动系统还可以包括对模板通气机空气泵送系统中的多个阀的控制。
    • 57. 发明申请
    • Tube valve arrangement for a patty-forming machine
    • 用于馅饼成型机的管阀装置
    • US20050074515A1
    • 2005-04-07
    • US10942754
    • 2004-09-16
    • David HansenScott LindeeGlenn Sandberg
    • David HansenScott LindeeGlenn Sandberg
    • A22C7/00A23P1/10
    • A22C7/0084A22C7/0023A22C7/003A22C7/0038A23P30/10
    • A tube valve and manifold arrangement for switching food product pumps is incorporated into a molding machine. The tube valve includes either a central outlet or two selectable sets of progressively sized outlet openings, with the smallest outlet opening closest to the active plunger, and the largest opening furthest from the active plunger. The tube valve includes grooves or depressions formed on its outside surface. The depressions are oriented to be at least partially open to the pump cavity that is not actively filling. Grooves and bores are in fluid communication with the depressions to allow air trapped in the off line pump cavity to be expelled to the hopper. The tube valve mounting assembly includes inboard and outboard bushings located externally on opposite lateral sides of the valve manifold that are removably fastened to the outside of the valve manifold.
    • 用于切换食品泵的管阀和歧管装置结合到成型机中。 管阀包括中央出口或两个可选择的渐进尺寸的出口开口组,最小出口开口最靠近有效柱塞,最大开口距活动柱塞最远。 管阀包括在其外表面上形成的凹槽或凹陷。 凹陷被定向为至少部分地没有积极地填充泵腔。 槽和孔与凹部流体连通,以允许捕获在离线泵腔中的空气被排出到料斗中。 管阀安装组件包括位于阀歧管的相对侧面外部的内侧和外侧衬套,其可移除地紧固到阀歧管的外部。
    • 58. 发明授权
    • Process and apparatus for shaping frozen flesh
    • 形成冰片的方法和装置
    • US3728136A
    • 1973-04-17
    • US3728136D
    • 1970-02-19
    • NAT SEA PROD LTD
    • LANGLANDS I
    • A22C7/00A23B1/00
    • A22C7/0023A22C7/00Y10S100/91
    • A METHOD AND APPARATUS FOR FORMING A PRE-SHAPED FOOD PRODUCT, PARTICULARLY FISH, AND THE PRE-SHAPED FOOD PRODUCED THEREBY ARE DESCRIBED. THE METHOD INCLUDES THE STEP OF FORMING INDIVIDUAL PORTIONS OF THE FLESH, EACH BEING OF PREDETERMINED SIZE AND BEING AT LEAST IN A PARTIALLY FROZEN CONDITION, INTO A PREDETERMINED SHAPE BY FORCING THE FLESH PORTIONS INDIVIDUALLY INTO A FORMING DIE CAVITY ADAPTED TO IMPART THE PREDETERMINED SHAPE TO EACH PORTION. THE VOLUMEOF EACH PORTION PRIOR TO THE FORMING STEP EQUALS THE VOLUME OF EACH CORRESPONDING FORMED FOOD PORTION. THE FROZEN PRE-SHAPED EDIBLE FLESH FOOD PRODUCT HAS A SMOOTHLY CONTOURED MARGINAL OUTLINE IN PLAN VIEW, WITH THE FLESH ADJACENT THE MARGINAL EDGE BEING IN A DEFORMED CONDITION RELATIVE TO THE FLESH IN THE CENTRAL REGION OF THE PRODUCT. THE APPARATUS INCLUDES A FORMING STATION HAVING A FORMING DIE ALL ARRANGED TO ENGAGE AND FORM PORTIONS OF FLESH FED THERETO. A DEVICE FOR FEEDING INDIVIDUAL PORTIONS OF THE FLESH TO THE FORMING STATION IS PROVIDED AS WELL AS MECHANISM FOR EFFECTING ACTUATION OF THE FEEDING DEVICE AND THE FORMING DIE IN TIMED RELATION TO ONE ANOTHER TO EFFECT FORMING OF THE FLESH PORTIONS. THE FORMING STATION INCLUDES A FIXED PLATEN WITH THE FEEDING DEVICE BEING ARRANGED TO FEED EACH FLESH PORTION TO POSITION INTERMEDIATE THE FORMING DIE AND THE PLATEN WHEN THE DIE IS IN A RETRACTED POSITION. WHEN THE FORMING DIE IS ADVANCED THE FLESH PORTIONS ARE ENGAGED IN PRESSURIZED RELATION BETWEEN THE DIE AND THE PLATEN. THE FEEDING DEVICE INCLUDES AN ENDLESS CONVEYOR BELT DEFINING A PATH OF TRAVEL WHICH EXTENDS OVER THE FIXED PLATEN AND THE CONVEYOR BELT IS DRIVEN IN STEP-BY-STEP FASHION TO BRING SUCCESSIVE FLESH PORTIONS INTERMEDIATE THE FORMINGDIE AND THE FIXED PLATEN TO PERMIT THEM TO BE FORMED IN SEQUENTIAL FASHION. EJECTING MEANS ASSOCIATED WITH THE DIE FOR POSITIVELY EJECTING THE FORMED FLESH THEREFROM WHEN THE DIE IS RETRACTED ARE ALSO PROVIDED.