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41. 发明授权

US6019105A Tobacco processing method and apparatus 失效
标题翻译：烟草加工方法和设备
公开(公告)号：US6019105A
公开(公告)日：2000-02-01
申请号：US860443
申请日：1997-06-26
申请人： Victor Albert Montgomery White
发明人： Victor Albert Montgomery White
IPC分类号： A24B1/04 , A24B3/18 , A24C5/39 , A24B1/02 , D01G15/00 , D01G15/02
CPC分类号： A24B1/04 , A24B3/18 , A24C5/39
摘要： Before being processed in a pneumatic separator or classifier (13), a stream of cut tobacco, travelling to the separator on a conveyor (12), is passed through an opener (11) to open up tangled masses of tobacco that cannot be handled by the separator. The opener comprises carded rollers (1, 2, 3 and 4) having sequentially increasing peripheral velocities. Rollers (1,2 and 4) rotate in the same direction as each other, away from the conveyor, so that tobacco passes over the top of each roller, whereas roller (3) rotates in the opposite direction. The carding pins on rollers (1, 2 and 4) are inclined 5.degree. to the normal, in the direction of rotation. The pins on roller (3) are inclined at 30.degree., also in the direction of rotation, so as to trap the tobacco as it is moved around underside of the roller.
摘要翻译： PCT No.PCT / GB96 / 00851 Sec。 371日期：1997年6月26日 102（e）日期1996年6月26日PCT提交1996年4月4日PCT公布。出版物WO96 / 31134 日期1996年10月10日在气动分离器或分级器（13）中处理之前，通过开启器（11）通过开启器（11）将被切割的烟草流传送到输送机（12）上的分离器，以打开缠结的烟草块不能由分隔符处理。开启器包括具有逐渐增加的圆周速度的梳理辊（1,2,3和4）。辊子（1,2和4）彼此相反的方向旋转，远离输送机，使得烟草通过每个辊子的顶部，而辊子（3）沿相反方向旋转。辊子（1,2和4）上的梳理针在正常方向上沿着旋转方向倾斜5度。辊子（3）上的销钉也在旋转方向上倾斜30度，以便在烟草在辊子的下侧移动时捕获烟草。

42. 发明授权

US5476109A Apparatus for separating threshed leaf tobacco 失效
标题翻译：分离叶烟叶的设备
公开(公告)号：US5476109A
公开(公告)日：1995-12-19
申请号：US165459
申请日：1993-12-13
申请人： G. A. John Coleman , William C. Lacy, Jr.
发明人： G. A. John Coleman , William C. Lacy, Jr.
IPC分类号： A24B1/04 , A24B3/16 , A24B5/10 , B07B4/02
CPC分类号： A24B1/04 , A24B5/10 , B07B4/02 , B07B9/02
摘要： Apparatus for separating lighter particles such as lamina containing little or no stem from tobacco particles contained in threshed leaf tobacco which comprises a plurality of tobacco particle separating units, each including a separation chamber each a fan system for establishing a generally upward air flow therein. A tobacco particle projecting mechanism is provided in each chamber for projecting tobacco particles across the generally upward air flow therein with each having structure for directing tobacco particles in cooperating relation therewith to be projected thereby. Mechanisms are provided for receiving the lighter particles carried upwardly by the air flow, the heavier particles moving downwardly within the air flow within each chamber and discharging the particles therefrom. The plurality of tobacco particle separating units are mounted in side-by-side relation in a row which includes an initial end unit and a final end unit with the tobacco particle directing structure of the initial end unit arranged to receive a supply of threshed leaf tobacco and the tobacco particle directing structure of the remaining of the plurality of units being directly connected to receive tobacco particles through a tobacco particle opening in the receiving side of the chamber of the preceding unit so that the tobacco particles projected across the chamber of the preceding unit which move across the air flow therein and pass through the opening form a tobacco particle supply directed to an associated projecting mechanism by an associated tobacco particle directing structure.
摘要翻译：用于分离较轻的颗粒，例如包含少量或不含茎的薄层的颗粒，其包含在包含多个烟草颗粒分离单元的烟叶中的烟草颗粒，每个烟草颗粒分离单元包括分离室，每个分离室各自具有用于在其中建立大致向上的空气流的风扇系统。烟草颗粒突出机构设置在每个室中，用于将烟草颗粒穿过其中的大致向上的空气流，其中每个具有用于引导与其配合关系的烟草颗粒从而被投影的结构。提供用于接收由空气流向上携带的较轻颗粒的机构，较重颗粒在每个室内的空气流中向下移动并从其中排出颗粒。多个烟草颗粒分离单元并排安装在一排中，其中包括初始端单元和最终端单元，其中初始端单元的烟草颗粒定向结构布置成接收供应的叶烟叶并且多个单元的剩余部分的烟草粒子引导结构直接连接以通过前一单元的室的接收侧中的烟草颗粒开口接收烟草颗粒，使得烟草颗粒横过前一单元的室投射其穿过其中的空气流并且通过开口形成烟草颗粒供应源，其通过相关联的烟草颗粒定向结构指向相关联的突出机构。

43. 发明授权

US5325875A Apparatus for separating threshed leaf tobacco 失效
标题翻译：分离叶烟叶的设备
公开(公告)号：US5325875A
公开(公告)日：1994-07-05
申请号：US804741
申请日：1991-12-11
申请人： G. A. John Coleman , William C. Lacy, Jr.
发明人： G. A. John Coleman , William C. Lacy, Jr.
IPC分类号： A24B1/04 , A24B3/16 , A24B5/10 , B07B4/02
CPC分类号： A24B1/04 , A24B5/10 , B07B4/02 , B07B9/02
摘要： Apparatus for separating lighter particles such as lamina containing little or no stem from tobacco particles contained in threshed leaf tobacco which comprises a plurality of tobacco particle separating units, each including a separation chamber each a fan system for establishing a generally upward air flow therein. A tobacco particle projecting mechanism is provided in each chamber for projecting tobacco particles across the generally upward air flow therein with each having structure for directing tobacco particles in cooperating relation therewith to be projected thereby. Mechanisms are provided for receiving the lighter particles carried upwardly by the air flow, the heavier particles moving downwardly within the air flow within each chamber and discharging the particles therefrom. The plurality of tobacco particle separating units are mounted in side-by-side relation in a row which includes an initial end unit and a final end unit with the tobacco particle directing structure of the initial end unit arranged to receive a supply of threshed leaf tobacco and the tobacco particle directing structure of the remaining of the plurality of units being directly connected to receive tobacco particles through a tobacco particle opening in the receiving side of the chamber of the preceding unit so that the tobacco particles projected across the chamber of the preceding unit which move across the air flow therein and pass through the opening form a tobacco particle supply directed to an associated projecting mechanism by an associated tobacco particle directing structure.
摘要翻译：用于分离较轻的颗粒，例如包含少量或不含茎的薄层的颗粒，其包含在包含多个烟草颗粒分离单元的烟叶中的烟草颗粒，每个烟草颗粒分离单元包括分离室，每个分离室各自具有用于在其中建立大致向上的空气流的风扇系统。烟草颗粒突出机构设置在每个室中，用于将烟草颗粒穿过其中的大致向上的空气流，其中每个具有用于引导与其配合关系的烟草颗粒从而被投影的结构。提供用于接收由空气流向上携带的较轻颗粒的机构，较重颗粒在每个室内的空气流中向下移动并从其中排出颗粒。多个烟草颗粒分离单元并排安装在一排中，其中包括初始端单元和最终端单元，其中初始端单元的烟草颗粒定向结构布置成接收供应的叶烟叶并且多个单元的剩余部分的烟草粒子引导结构直接连接以通过前一单元的室的接收侧中的烟草颗粒开口接收烟草颗粒，使得烟草颗粒投射在前一单元的室中其穿过其中的空气流并且通过开口形成烟草颗粒供应源，其通过相关联的烟草颗粒定向结构指向相关联的突出机构。

44. 发明授权

US5305893A Conveyor system including flow diverter means 失效
标题翻译：输送系统包括分流装置
公开(公告)号：US5305893A
公开(公告)日：1994-04-26
申请号：US767722
申请日：1991-09-30
申请人： Cliff E. Hereford
发明人： Cliff E. Hereford
IPC分类号： A24B1/04 , B07C5/36 , B07C5/00
CPC分类号： A24B1/04 , B07C5/362
摘要： A conveyor system for moving small particles of material from one location to another includes a flow diverter to divert the flow leaving a first conveyor to a second or third conveyor wherein one of the second or third conveyors is a reject conveyor to remove that material which includes foreign objects therein. The flow diverter is operated in response to a foreign object detection device which is operable in response to material moving along the first conveyor wherein the information obtained from the foreign material detecting device is received in a computer, wherein the computer actuates a piston operated air cylinder to move a perforated sheet member from one location to another so that the flow of material from the first conveyor or any part of the material leaving the first conveyor may be diverted to a reject conveyor.
摘要翻译：用于将小颗粒材料从一个位置移动到另一个位置的输送机系统包括一个分流器，用于将离开第一输送机的流转移到第二或第三输送机，其中第二或第三输送机中的一个是废料输送机，异物。流量分配器响应于外部物体检测装置操作，异物检测装置可响应于沿着第一输送器移动的材料而操作，其中从异物检测装置获得的信息被接收在计算机中，其中计算机致动活塞操作的气缸以将穿孔板构件从一个位置移动到另一个位置，使得来自第一输送机的材料流或离开第一输送机的材料的任何部分可以被转移到废料输送机。

45. 发明授权

US5199448A Method and apparatus for separation of objectionable particles from tobacco material 失效
标题翻译：从烟草材料中分离不良颗粒的方法和装置
公开(公告)号：US5199448A
公开(公告)日：1993-04-06
申请号：US631119
申请日：1990-12-20
申请人： Michael P. Parker
发明人： Michael P. Parker
IPC分类号： A24B1/04 , B03B4/02 , B07B4/08
CPC分类号： B03B4/02 , A24B1/04 , B07B4/08
摘要： A method of separating objectionable particles from host tobacco material which includes fluidizing the tobacco material with a fluidizing air stream to allow heavy unwanted particles to fall, to cause light unwanted particles to rise and be air transported away and to leave a carpet of acceptable material.
摘要翻译：从主体烟草材料中分离不良颗粒的方法，其包括用流化空气流使烟草材料流化，以使重的不需要的颗粒落下，导致光不需要的颗粒升高并被空气输送并留下可接受的材料的地毯。

46. 发明授权

US5063944A Method and apparatus for separation of objectionable particles from tobacco material 失效
标题翻译：从烟草材料中分离可目标颗粒的方法和装置
公开(公告)号：US5063944A
公开(公告)日：1991-11-12
申请号：US411134
申请日：1989-09-22
申请人： Michael P. Parker
发明人： Michael P. Parker
IPC分类号： A24B1/04 , B03B4/02 , B07B4/08
CPC分类号： B07B4/08 , A24B1/04 , B03B4/02
摘要： A method of separating objectionable particles from host tobacco material which includes fluidizing the tobacco material with a fluidizing air stream to allow heavy unwanted particles to fall, to cause light unwanted particles to rise and be air transported away and to leave a carpet of acceptable material.

47. 发明授权

US4938235A Separator for separating tobacco particles from a tobacco/gas mixture 失效
标题翻译：用于从烟草/气体混合物中分离烟草颗粒的分离器
公开(公告)号：US4938235A
公开(公告)日：1990-07-03
申请号：US226025
申请日：1988-07-29
申请人： Werner Hirsch , Arno Weiss
发明人： Werner Hirsch , Arno Weiss
IPC分类号： A24B1/04 , B07B7/02 , B07B7/08
CPC分类号： B07B7/02 , A24B1/04 , B07B7/08
摘要： A separator for separating tobacco particles from a tobacco/gas mixture comprises a hood, a circular deflection space disposed in the hood, an inlet for the tobacco/gas mixture to be separated opening tangentially into the circular deflection space, a downwardly directed outlet in the deflection space for the tobacco particles, an outlet for the tobacco particles at the lower end of the hood, and an outlet for the gas above the deflection space. The deflection space is formed by an upwardly closed and downwardly open cylinder; the gas is withdrawn from the hood above the deflection space; the size ratio of the area of the deflection space to the area of the inlet lies between 5 and 30; and the size ratio of the area of the hood to the area of the inlet is greater than 50.
摘要翻译：用于从烟草/气体混合物中分离烟草颗粒的分离器包括罩，设置在罩中的圆形偏转空间，用于烟叶/气体混合物的入口，其切向分离成圆形偏转空间，向下引导的出口用于烟草颗粒的偏转空间，在罩的下端处的烟草颗粒的出口以及在偏转空间上方的气体的出口。偏转空间由向上闭合的向下开口的气缸形成; 气体从变形空间上方的罩中取出; 偏转空间面积与入口面积的尺寸比在5到30之间; 并且机罩的面积与入口面积的尺寸比大于50。

48. 发明授权

US4755284A Elutriator 失效
标题翻译：洗发水
公开(公告)号：US4755284A
公开(公告)日：1988-07-05
申请号：US73398
申请日：1987-07-10
申请人： Derrick W. Brooks , Christopher P. Morris
发明人： Derrick W. Brooks , Christopher P. Morris
IPC分类号： A24B1/04 , A24B5/00 , B03B4/02 , B07B4/00 , B07B9/02 , B07B4/08 , A24B3/16
CPC分类号： A24B5/00 , A24B1/04 , B03B4/02 , B07B4/00 , B07B9/02
摘要： An elutriator (1) for separating different grades of leaf vegetable material comprises an elutriation zone (17) disposed above a flow distributor, and gaseous supply means (13) for supplying a gaseous medium to the elutriation zone (17) through the flow distributor. The flow distributor is adapted to provide a substantially uniform flow of gaseous medium to the elutriation zone (17), and the velocity of air delivered to the zone is greater than the terminal velocity of at least one grade of the material to be separated.
摘要翻译：用于分离不同等级的叶植物材料的淘洗器（1）包括设置在流量分配器上方的淘洗区（17）和用于通过流量分配器向淘汰区（17）供应气态介质的气体供应装置（13）。流量分配器适于向淘汰区（17）提供基本均匀的气态介质流，并且输送到区域的空气的速度大于要分离的材料的至少一个等级的终端速度。

49. 发明授权

US4609108A Tobacco sorting method and apparatus 失效
标题翻译：烟草分类方法和装置
公开(公告)号：US4609108A
公开(公告)日：1986-09-02
申请号：US574705
申请日：1984-01-27
申请人： Vladislav N. Hristozov , Hristo M. Ribarov , Zdravko B. Marchev , Spas N. Markov , Atanas A. Valev
发明人： Vladislav N. Hristozov , Hristo M. Ribarov , Zdravko B. Marchev , Spas N. Markov , Atanas A. Valev
IPC分类号： A24B1/04 , B07C5/342
CPC分类号： A24B1/04 , B07C5/342 , B07C5/366 , Y10S209/905 , Y10S209/906
摘要： Method of and apparatus for sorting tobacco into two groups: a group of satisfactory leaves and a group of unsatisfactory leaves. Tobacco leaves, spaced so that they pass one by one along a conveyor, travel through a zone illuminated by pulsed polychromatic light and an optical sensor receiving light reflected from the tobacco leaves. In a manner which is synchronous with the pulsations of light there is measured the quantity of the light reflected by each of the leaves in the green, orange, red, and infrared areas of the spectrum. Sums are formed from the values corresponding to the reflected light in such areas of the spectrum and relations are obtained between sums corresponding to the green and orange as well as to the red and infrared ranges, of time in which the value of the reflected light in the infrared area is greater than a value preliminarily preset by the operator. When in such time a number of measurements greater than the preset value is reached or when the relations of the sums are outside preset limits, a decision is made to eliminate the leaves which give rise to such measurements. The apparatus eliminates all but a single layer of longitudinally spaced tobacco leaves thereon, and removes the leaves from the conveyor and blows them in virtually free travel through the air to a sorter in the form of a pneumatic unit.
摘要翻译：将烟草分为两组的方法和设备：一组令人满意的叶子和一组不令人满意的叶子。烟叶间隔开，使得它们沿着输送机逐一通过，穿过由脉冲多色光照射的区域和接收从烟叶反射的光的光学传感器。以与光的脉动同步的方式，测量由光谱的绿色，橙色，红色和红外区域中的每个叶片反射的光量。总和由对应于光谱区域中的反射光的值形成，并且在对应于绿色和橙色的和以及红色和红外范围之间获得关系，其中反射光的值红外区域大于由操作者预先设定的值。当在这样的时间内达到大于预设值的多个测量值时，或者当总和的关系超出预设限制时，做出消除引起这种测量的叶片的决定。该设备消除了除了单层纵向间隔开的烟叶之外的所有部分，并且从输送机中除去叶子，并将它们几乎自由地通过空气传送到气动单元形式的分选机。

50. 发明授权

US3928183A Tobacco sorting apparatus 失效
标题翻译：烟草分拣装置
公开(公告)号：US3928183A
公开(公告)日：1975-12-23
申请号：US53302974
申请日：1974-12-16
申请人： ASFOUR EMIL S
发明人： ASFOUR EMIL S
IPC分类号： A24B1/04 , B07C5/342
CPC分类号： A24B1/04 , B07C5/342 , B07C5/368
摘要： An end plate assembly for use in tobacco sorting apparatus having a conveyor having a forward end and a sensing system mounted above the forward end of said conveyor. The end plate is spaced below the sensing system in operative position adjacent the forward end of the conveyor and is mounted at the lower end of a pair of arm members. The arms are pivotally mounted to the conveyor frame to permit the plate to swing away from the forward end of the conveyor. Spring means biases at least one of the arm members toward the forward end of the conveyor to maintain the end plate in operative position.
摘要翻译：一种用于烟草分拣装置的端板组件，具有一个具有前端的输送机和一个安装在所述输送机的前端上方的传感系统。端板在传感系统的下方与传送带的前端相邻的工作位置隔开，并安装在一对臂部件的下端。臂可枢转地安装到输送机框架上，以允许板从输送机的前端摆动。弹簧装置将至少一个臂构件朝向输送机的前端偏压，以将端板保持在操作位置。

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