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1.发明公开
公开(公告)号：EP0413577A3
公开(公告)日：1992-12-30
申请号：EP90308988.6
申请日：1990-08-16
发明人： Henderson, Richard M. , Warren, Henry H., Jr. , Foote, Roger A. , Coleman, David B. , McHone, Randall D.
摘要： A method of and apparatus for automatically analyzing the degradation of processed leaf tobacco are disclosed. The apparatus comprises a conveyor system (52) for diverting a sample of leaf tobacco from an operating tobacco processing line, supplying the tobacco to a degradation analyzer and returning the tobacco to the processsing line after the degradation analysis has been performed. The degradation analyzer comprises a weigh conveyor (28) for receiving the tobacco sample, weighing it to insure it is within prescribed limits and delivering it to a vibratory screen separator (14) where the tobacco is separated into a plurality of fractions of different sized tobacco particles. The separated fractions are collected in weigh buckets, (62, 64, 66, 68) electronically weighed and discharged to the conveyor system for return to the tobacco processing line. A microprocessor (200) controls the operation of the apparatus and, based on the weights of the tobacco fractions, calculates the percentage by weight of each tobacco fraction to the total weight of all fractions. The distribution of the weight percentages is indicative of degradation of the leaf tobacco being processed.
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公开(公告)号：EP0428386A3
公开(公告)日：1993-01-20
申请号：EP90312383.4
申请日：1990-11-13
发明人： Henderson, Richard M. , Foote, Roger A. , Swofford, Aubrey L. , Warren, Henry H., Jr. , McHone, D. Randall , Parkman, John D. , Williams, Harvey E., Jr.
摘要： A method of and an apparatus (10) for automatically taking a cored sample of tobacco from a bale of tobacco and pneumatically transferring the sample to a remotely located receiving station, such as a stem content analyzer (S;Fig.4A), are disclosed. A sample canister (200;Figs.5-9) with vacuum-operated end closures (222,224) for use in the pneumatic transfer of the tobacco sample is also disclosed. A compacted, cored sample of tobacco is delaminated and then deposited into an open sample canister (200) which is closed and pneumatically transported to a stem content analyzer (S) where it is opened, upended to deposit the sample into the stem content analyzer, reclosed and pneumatically returned for another sample of tobacco.
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3.发明公开Tobacco sample transfer apparatus and method 失效Einrichtung und Vorrichtung zurÜberführungeiner Tabakprobe。
公开(公告)号：EP0428386A2
公开(公告)日：1991-05-22
申请号：EP90312383.4
申请日：1990-11-13
发明人： Henderson, Richard M. , Foote, Roger A. , Swofford, Aubrey L. , Warren, Henry H., Jr. , McHone, D. Randall , Parkman, John D. , Williams, Harvey E., Jr.
摘要： A method of and an apparatus (10) for automatically taking a cored sample of tobacco from a bale of tobacco and pneumatically transferring the sample to a remotely located receiving station, such as a stem content analyzer (S;Fig.4A), are disclosed. A sample canister (200;Figs.5-9) with vacuum-operated end closures (222,224) for use in the pneumatic transfer of the tobacco sample is also disclosed. A compacted, cored sample of tobacco is delaminated and then deposited into an open sample canister (200) which is closed and pneumatically transported to a stem content analyzer (S) where it is opened, upended to deposit the sample into the stem content analyzer, reclosed and pneumatically returned for another sample of tobacco.
摘要翻译： 公开了一种方法和装置（10），用于自动从一捆烟草中取出烟草的核心样品并将样品气动地传送到远程位置的接收站，如茎含量分析仪（S;图4A） 。 还公开了一种用于烟草样品的气动传递的真空操作端盖（222,224）的样品罐（200;图5-9）。 一个压实的，核心的烟草样品被分层，然后沉积到开放的样品罐（200）中，该样品罐被封闭并气动输送到其中打开的茎含量分析器（5），以将样品沉积到茎含量分析仪中， 重新闭合并气动地返回另一个烟草样本。
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4.发明公开Method and apparatus for automatically analyzing the degredation of processed leaf tobacco 失效对加工过的烟草叶的损害的自动分析方法和装置。
公开(公告)号：EP0413577A2
公开(公告)日：1991-02-20
申请号：EP90308988.6
申请日：1990-08-16
发明人： Henderson, Richard M. , Warren, Henry H., Jr. , Foote, Roger A. , Coleman, David B. , McHone, Randall D.
摘要： A method of and apparatus for automatically analyzing the degradation of processed leaf tobacco are disclosed. The apparatus comprises a conveyor system (52) for diverting a sample of leaf tobacco from an operating tobacco processing line, supplying the tobacco to a degradation analyzer and returning the tobacco to the processsing line after the degradation analysis has been performed. The degradation analyzer comprises a weigh conveyor (28) for receiving the tobacco sample, weighing it to insure it is within prescribed limits and delivering it to a vibratory screen separator (14) where the tobacco is separated into a plurality of fractions of different sized tobacco particles. The separated fractions are collected in weigh buckets, (62, 64, 66, 68) electronically weighed and discharged to the conveyor system for return to the tobacco processing line. A microprocessor (200) controls the operation of the apparatus and, based on the weights of the tobacco fractions, calculates the percentage by weight of each tobacco fraction to the total weight of all fractions. The distribution of the weight percentages is indicative of degradation of the leaf tobacco being processed.
摘要翻译： 的用于自动分析处理的烟叶的退化的方法和装置是游离缺失盘。 该装置包括用于从在烟草加工处理生产线操作转向烟叶的样品，供应烟草的退化分析器和演唱的降解分析已经执行之后返回烟草到加工线的输送装置（52）。 退化分析器包括称重输送机（28），用于接收所述烟草样品，称重，以确保它是在规定的范围内，并且将其传送到一个其中烟草被分成不同尺寸的烟草的级分的多元性振动筛分离器（14） 颗粒。 将分离的级分被收集在桶称重（62,64，66,68）电称重并排出到输送机系统，以便返回到烟草加工生产线。 微处理器（200），控制所述的操作装置，并且基于所述烟草组分的权重，计算重量各烟草馏分以所有馏分的总重量的百分比。 重量百分比的分布指示正在被处理的烟叶的劣化。
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