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1. 发明授权

US5427248A Apparatus for the separation of tobacco lamina from tobacco stem 失效
标题翻译：用于从烟草杆分离烟草层的装置
公开(公告)号：US5427248A
公开(公告)日：1995-06-27
申请号：US326595
申请日：1994-10-20
申请人： Sam Levy , James H. Lowe, Jr.
发明人： Sam Levy , James H. Lowe, Jr.
IPC分类号： A24B5/10 , B07B4/02 , B07B9/00 , B07B4/00
CPC分类号： A24B5/10 , B07B4/02 , B07B9/00
摘要： A modular pneumatic type tobacco separator apparatus employs a separation chamber which receives a threshed tobacco mixture at a feed trough at an upper elevation, and receives an upwardly directed air stream at a lower elevation. The air stream separates the mixture into lamina material, which is blown upwardly and removed by way of a screening separator, and stem material which falls to the bottom of the chamber, and is removed by an upwardly inclined conveyor belt. The configuration of the apparatus is such that, when two units of the apparatus are placed interactively together, the stem material emergent from a first unit drops by gravity into the feed trough of the next successive downstream unit of the apparatus.
摘要翻译：模块化气动式烟草分离器装置采用分离室，该分离室在上方的进料槽处接收脱盐的烟草混合物，并且在较低的高度处接收向上的空气流。空气流将混合物分离成层状材料，其被向上吹送并通过筛分分离器除去，以及落在室底部的茎材料，并通过向上倾斜的输送带除去。该装置的结构是这样的，当装置的两个单元交互地放置在一起时，从第一单元出来的杆材料通过重力下降到装置的下一个连续的下游单元的进料槽中。

2. 发明授权

US09480282B2 Feed device for linear airflow separator 有权
标题翻译：线性气流分离器进料装置
公开(公告)号：US09480282B2
公开(公告)日：2016-11-01
申请号：US13955135
申请日：2013-07-31
申请人： Sam Levy
发明人： Sam Levy
IPC分类号： B65G53/48 , A24B3/16 , B07B4/02 , B07B13/16
CPC分类号： A24B3/16 , B07B4/02 , B07B13/16 , Y02P70/66
摘要： A feed device for a linear airflow separator that eliminates the use of a winnower in the separation of tobacco products. The feed device includes an adjustable angle baffle deflector in combination with an air knife. The air-fed adjustable angle baffle deflector feeds with non-product contact and as a result does not lead to mechanical degradation of the treated material. The air knife is fed with air from a high pressure blower having a variable frequency drive. The feed device treats the product with air only, thereby eliminating mechanical contact with the product and resulting in higher separation yields and higher operating efficiency than conventional recirculating pneumatic separators.
摘要翻译：一种用于线性气流分离器的进料装置，其消除了在分离烟草产品中使用绞车。进料装置包括与气刀组合的可调节角度挡板导流板。供气可调节角挡板偏转器与非产品接触进给，因此不会导致经处理的材料的机械降解。空气刀从具有变频驱动器的高压鼓风机供给空气。进料装置仅用空气处理产品，从而消除与产品的机械接触，导致比常规循环气动分离器更高的分离产率和更高的操作效率。

3. 发明申请

US20150037104A1 FEED DEVICE FOR LINEAR AIRFLOW SEPARATOR 有权
标题翻译：线性气流分离器的进给装置
公开(公告)号：US20150037104A1
公开(公告)日：2015-02-05
申请号：US13955135
申请日：2013-07-31
申请人： Sam Levy
发明人： Sam Levy
IPC分类号： A24B3/16
CPC分类号： A24B3/16 , B07B4/02 , B07B13/16 , Y02P70/66
摘要： A feed device for a linear airflow separator that eliminates the use of a winnower in the separation of tobacco products. The feed device includes an adjustable angle baffle deflector in combination with an air knife. The air-fed adjustable angle baffle deflector feeds with non-product contact and as a result does not lead to mechanical degradation of the treated material. The air knife is fed with air from a high pressure blower having a variable frequency drive. The feed device treats the product with air only, thereby eliminating mechanical contact with the product and resulting in higher separation yields and higher operating efficiency than conventional recirculating pneumatic separators.
摘要翻译：一种用于线性气流分离器的进料装置，其消除了在分离烟草产品中使用绞车。进料装置包括与气刀组合的可调节角度挡板导流板。供气可调节角挡板偏转器与非产品接触进给，因此不会导致经处理的材料的机械降解。空气刀从具有变频驱动器的高压鼓风机供给空气。进料装置仅用空气处理产品，从而消除与产品的机械接触，导致比常规循环气动分离器更高的分离产率和更高的操作效率。

4. 发明授权

US5795360A Apparatus for the separation of tobacco lamina from an air stream 失效
标题翻译：用于从气流中分离烟草层的装置
公开(公告)号：US5795360A
公开(公告)日：1998-08-18
申请号：US607014
申请日：1996-02-26
申请人： Sam Levy , James H. Lowe, Jr.
发明人： Sam Levy , James H. Lowe, Jr.
IPC分类号： B01D45/14 , B01D45/00
CPC分类号： B01D45/14
摘要： A lamina/air separator for use atop apparatus for removing tobacco lamina from a lamina/stem mixture includes a horizontally disposed perforated cylindrical drum rotatively secured within a housing having sidewalls containing air exit ports adjacent the extremities of the drum. A sealing assembly interactive between each extremity of the drum and associated sidewall utilizes two flexed sealing strips to create a stagnant zone, bounded in part by the sidewall, that envelopes the extremity of the drum.
摘要翻译：用于从层板/杆混合物去除烟草层的顶部装置的层板/空气分离器包括旋转地固定在壳体内的水平设置的穿孔圆柱形鼓，该壳体具有包含邻近滚筒末端的空气出口的侧壁。在滚筒的每个末端和相关联的侧壁之间交互的密封组件利用两个弯曲的密封条来产生包围滚筒的末端的由侧壁限定的停滞区域。

5. 发明授权

US5664585A Apparatus for cutting tie elements of hands of tobacco 失效
标题翻译：用于切割烟草手的领带元件的装置
公开(公告)号：US5664585A
公开(公告)日：1997-09-09
申请号：US711562
申请日：1996-09-10
申请人： Sam Levy , Robert E. Shaw
发明人： Sam Levy , Robert E. Shaw
IPC分类号： A24B3/07
CPC分类号： A24B3/07 , Y10S83/909 , Y10S83/931
摘要： Method and apparatus for removing tie elements from hands of tobacco leaves on a conveyor belt involve a rotating drum having radially emergent cutting blades that contact the tie elements without contacting the belt. The axle of the drum is disposed at an angle to the direction of belt travel, and the blades are disposed at a compensatory angle with respect to the axle, whereby the drum provides an advancing effect on the leaves, yet the blades cut along the mid-rib of the leaves.
摘要翻译：用于从输送带上的烟叶手中除去结扎元件的方法和装置包括具有径向突出的切割刀片的旋转滚筒，该切割刀片在不接触皮带的情况下接触连接元件。滚筒的轴线设置成与带行进方向成一定角度，并且叶片相对于轴线以补偿角度设置，由此滚筒在叶片上提供前进效果，而叶片沿着中间切割 -rib的叶子。

6. 外观设计

USD333646S Collapsible canopy for a pickup truck 失效
公开(公告)号：USD333646S
公开(公告)日：1993-03-02
申请号：US726563
申请日：1991-07-08
申请人： Sam Levy
设计人： Sam Levy

7. 外观设计

USD370020S Pneumatic tobacco separator 失效
公开(公告)号：USD370020S
公开(公告)日：1996-05-21
申请号：US32187
申请日：1994-12-14
申请人： Sam Levy , James H. Lowe, Jr.
设计人： Sam Levy , James H. Lowe, Jr.

8. 发明授权

US741022A Coin-operated vending-machine. 失效
标题翻译：复合式自动售货机。
公开(公告)号：US741022A
公开(公告)日：1903-10-13
申请号：US1902122620
申请日：1902-09-08
申请人： SAM LEVY , W J HEFLEY , ROBERT MCBRIDE , WILLIAM A WINDSOR
发明人： FENDER JOHN BROWN
CPC分类号： G07F5/02

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