公开(公告)号：US5111551A

公开(公告)日：1992-05-12

申请号：US694752

申请日：1991-05-02

申请人： John D. Hollingsworth ,  Joe K. Garrison ,  Joel C. Collins ,  William A. Warnock, deceased ,  by Lillith M. Weiskel, legal representative ,  by Muriel R. Nyberg, legal representative ,  by Charles F. Warnock, legal representative ,  by Lorraine Pergande, legal representative

发明人： John D. Hollingsworth ,  Joe K. Garrison ,  Joel C. Collins ,  William A. Warnock, deceased ,  by Lillith M. Weiskel, legal representative ,  by Muriel R. Nyberg, legal representative ,  by Charles F. Warnock, legal representative ,  by Lorraine Pergande, legal representative

IPC分类号： B65H54/80 ,  D01G15/02 ,  D01G15/64 ,  D01G21/00

CPC分类号： D01G21/00 ,  B65H54/80 ,  D01G15/02 ,  D01G15/64 ,  B65H2701/31

摘要： A compact carding apparatus is disclosed which includes a pair of upstanding carding cylinders (B) and (C) carried in a self-standing manner on a base frame (260). Cylinder (C) is carried generally atop cylinder (B) by mounting plates (272, 274) which allow radial movement of cylinder (C) to yield to large lumps passing between the cylinders. A chute feed (10) and coiler (192) are uniquely combined with the compact arrangement in a minimum of space and in a mobile construction so as to permit movement of either the chute or coiler away for access to the apparatus. The compact upstanding arrangement provides for mounting of a number of carding elements mounted about the two cylinders which include stationary plates (40, 42, 44, 46) on cylinder (B); and revolving flat assembly (E) and stationary carding plates (96, 123) on cylinder (C). An extended fiber path (P) is defined about cylinders (B) and (C) along which a transferred fiber mass may be effectively exposed for carding on both of its sides. Fibers may be subjected to a carding action over approximately 80 percent of the circumference of the carding cylinders. Automatic thread-up of a sliver produced on the carding apparatus is provided by perforated transport belts (150, 152) which collect a web (W) and condense it into sliver (S). Sliver (S) is subjected to excessive drafting by a pair of transfer rolls (168, 170) driven at a high relative speed. During excessive drafting, fibrous parts are pulled and separated from a start-up sliver to form a pointed end. The fibrous parts are removed by suction (184). Excessive drafting is terminated and the pointed sliver end is fed to an air trumpet (174) in which the sliver is condensed and fed to a pair of metering rolls (188, 186) for delivery into a coiler tube (190).

摘要翻译： 公开了一种紧凑型梳理装置，其包括一对直立的梳理滚筒（B）和（C），其以自立的方式携带在基架上。 气缸（C）通常通过安装板（272,274）承载在气缸（B）上方，允许气缸（C）径向运动，从而产生通过气缸之间的大块。 斜槽进料器（10）和卷取机（192）在紧凑的布置中以最小的空间和移动结构独特地组合，以便允许滑槽或卷取机移动以进入设备。 紧凑的直立布置提供了安装在两个圆筒周围安装的许多梳理元件，其包括在圆柱体（B）上的固定板（40,42,44,46）; 和旋转扁平组件（E）和固定的梳理板（96,123）在气缸（C）上。 围绕圆柱体（B）和（C）限定延伸的光纤路径（P），沿着该延伸的光纤路径可以将转移的纤维质量块有效地暴露于其两侧的梳理。 纤维可以在梳理圆筒的圆周的大约80％上进行梳理。 在梳理装置上产生的条子的自动上线由收集卷筒纸（W）并将其冷凝成条子（S）的穿孔传送带（150,152）提供。 纱条（S）通过以相对高的速度驱动的一对转印辊（168,170）进行过度牵伸。 在过度牵伸过程中，纤维部分被拉起并与启动条分离以形成尖端。 通过抽吸（184）除去纤维部分。 过度的牵伸终止，并且尖的纱条末端被馈送到空气喇叭（174），其中纱条被冷凝并送入一对计量辊（188,186）以输送到卷取机管（190）中。