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公开(公告)号：US4928356A
公开(公告)日：1990-05-29
申请号：US239339
申请日：1988-08-30
申请人： Josef Egerer
发明人： Josef Egerer
IPC分类号： D01G19/28
CPC分类号： D01G19/28
摘要： Air channels (11) are provided in a needle strip for the removal of contaminants that are deposited in the open passageways (F) between the needle points (4), which air channels can be connected to a compressed air source or a vacuum source via an air chamber (15). With die-cut and swaged needles (1), the air channels (11) are preferably formed by an extension of the swaging (10) into the region between the cover plates (2,3). Pursuant to the cleaning process, compressed air, preferably pulsed, is directed at the point region for cleaning purposes.
摘要翻译： 空气通道（11）设置在针带中，用于去除沉积在针点（4）之间的开放通道（F）中的污染物，空气通道可以连接到压缩空气源或真空源通过 一个空气室（15）。 利用模切和模锻的针（1），空气通道（11）优选地通过模锻件（10）的延伸部分到盖板（2,3）之间的区域中形成。 根据清洁过程，优选脉冲的压缩空气指向点区域以进行清洁。
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公开(公告)号：US4294597A
公开(公告)日：1981-10-13
申请号：US131280
申请日：1980-03-17
CPC分类号： D01G19/28 , B01D46/26 , B01D50/002
摘要： A central vacuum or air cleaning system handling fibrous materials such as spilled cotton waste in a cotton gin or lint in a textile mill, chaff in grain handling and/or wood dust and dirt in lumber industries and other air contaminating industrial processes. Dirt and lint laden air is drawn into a bin structure with a drum filter or condenser at the top that rotates through an area in operational contact with doffer rolls that remove drum filter deposited lint and dirt to fall down a still chamber provided with an internal plate or baffle extending downwardly from the tower doffer roll a substantial distance approximating one-half the vertical length of the bin. This eliminates pressure differential across the critical area of the doffer rolls that is encountered with filter drum and doffer roll structure delivering deposited lint and dirt waste directly to the exterior. The lint and dirt waste is removed from the bottom of the bin via a rotary air lock, air seal type screw conveyor and/or air plug structure. The interior of the drum filter is exhausted through air piping to a suction fan that, operating on the clean side of the filtering system, permits use of high efficiency fans yielding significant energy savings along with decreased maintenance requirements.
摘要翻译： 处理纤维材料的中央真空或空气净化系统，如纺织厂中的棉花棉纱或棉绒中的溢出的棉花废料，木材加工中的谷物和/或木材工业中的木屑和污垢以及其他空气污染的工业过程。 污垢和棉绒负载空气被吸入箱体结构中，鼓式过滤器或冷凝器在顶部旋转通过与道夫辊操作接触的区域，其移除鼓过滤器沉积的棉绒和污垢以将具有内部板的静止室 或从塔式落纱器向下延伸的挡板相当于接近仓的垂直长度的一半的实际距离。 这消除了过滤鼓和道夫辊结构遇到的道夫辊的临界区域之间的压力差异，其将沉积的棉绒和污垢废物直接传送到外部。 棉绒和污垢废物通过旋转气锁，空气密封型螺旋输送机和/或空气塞结构从箱的底部移除。 鼓式过滤器的内部通过空气管道排出到吸风机，该吸风机在过滤系统的干净的一侧运行，允许使用高效率的风扇，同时节省了大量能源，同时降低了维护要求。
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公开(公告)号：US1555191A
公开(公告)日：1925-09-29
申请号：US707725
申请日：1925-02-05
申请人： GEORGE GOSSELIN
发明人： DELANEY WILLIAM J
IPC分类号： D01G19/28
CPC分类号： D01G19/28
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公开(公告)号：US5600871A
公开(公告)日：1997-02-11
申请号：US526041
申请日：1995-09-08
申请人： Gerhard Mandl , Hans-Peter Meile
发明人： Gerhard Mandl , Hans-Peter Meile
摘要： A combing machine having a pair of detachment rolls (6") and a nipper head (3) which, during a nip, carries out a forward stroke towards the pair of detachment rolls (6") and a return stroke. In the path of the stroke of the nipper head (3) active apparatus (26, 27, 28) is present in order to force a fiber tuft (10) into a given relative position with respect to the nipper head (3) at least at the end of the forward stroke movement.
摘要翻译： 一种具有一对分离辊（6“）和夹钳头（3）的精梳机，其在辊隙期间朝向一对分离辊（6”）执行向前冲程和返回冲程。 在夹钳头（3）的行程的路径中，存在有源装置（26,27,28），以便使纤维束（10）至少相对于钳头（3）进入给定的相对位置 在向前行程运动结束时。
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7.发明授权Method for cleaning a needle bar, in particular a top comb for textile machinery, and needle bars for putting the method into practice 失效用于清洁针条的方法，特别是用于纺织机械的顶部机器和用于将方法转换成实践的针条
公开(公告)号：US5228173A
公开(公告)日：1993-07-20
申请号：US943825
申请日：1992-09-14
申请人： Josef Egerer
发明人： Josef Egerer
CPC分类号： D01G19/28
摘要： In a method for cleaning the needle bar, in particular a top comb for textile machinery, comprising at least one row of needles or needle-like stamped elements, which are held between two cover plates, whereby the needle tips protrude, while forming free passageways, by a certain amount between those free passageways beyond the lower edge of the cover plates, and whereby compressed air is guided through the free passageways, it is provided, in order to attain an optimum guidance of the fiber band and a complete combing, that depending on the working cycle of the machine, into which the needle bar is inserted, the free passageways between the needles, respectively the region before the needles are alternately activated with overpressure or underpressure. A needle strip according to the invention which is particularly suitable for putting the method into practice, is formed of needle-like stamped elements, which comprise asymetrical lateral projections, and which are lined up in such manner that the projections are directed towards the one or the other side in alternating manner, so that air channels are formed between the projections.
摘要翻译： 在用于清洁针杆的方法中，特别是用于纺织机械的顶部梳子，其包括至少一排针或针状冲压件，其保持在两个盖板之间，由此针尖突出，同时形成自由通道 在盖板的下边缘之间的这些自由通道之间经过一定量，并且由此压缩空气被引导通过自由通道，为了获得纤维带的最佳引导和完整的梳理， 取决于针杆插入其中的机器的工作周期，针之间的自由通道分别是在针被超压或负压之前交替地激活的区域之间。 根据本发明的特别适用于实施该方法的针条由针状冲压元件形成，该冲压元件包括不对称的横向突起，并且以这样的方式排列，使得突出部朝向一个或 另一侧以交替的方式，使得在突起之间形成空气通道。
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公开(公告)号：US1190997A
公开(公告)日：1916-07-11
申请号：US1914854302
申请日：1914-07-31
申请人： GUETERMANN RUDOLF
发明人： GUETERMANN RUDOLF
CPC分类号： D01G19/28
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公开(公告)号：US1119069A
公开(公告)日：1914-12-01
申请号：US1911661196
申请日：1911-11-20
申请人： CONNOLLY JOHN W
发明人： CONNOLLY JOHN W
CPC分类号： D01G19/28
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