Device mounted on a spinning preparation machine, such as carding machine, a draw frame or the like, for guiding and compressing a sliver bundle

摘要

PCT No. PCT/EP98/02386 Sec. 371 Date May 3, 1999 Sec. 102(e) Date May 3, 1999 PCT Filed Apr. 22, 1998 PCT Pub. No. WO99/13141 PCT Pub. Date Mar. 18, 1999A device for guiding and compressing a sliver running through the device in a travel direction includes first and second guide elements adjoining one another in the travel direction. Each guide element has two opposite first sides and two opposite second sides. Each guide element is formed of two face-to-face disposed wall elements which are spaced from one another perpendicularly to the travel direction and which form the first sides of the guide element. The second sides of each guide element are open in a direction perpendicular to the travel direction. The first and second guide elements are offset at an angle with respect to one another as related to the travel direction.