부직포

Apparatus for needling a fiber fleece web

  • 출판일2000.08
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 334
An apparatus for needling a fiber-fleece web has a plurality of needle bars, the drive means thereof being individually associated to the individual needle bars or a group of closely adjoining needle bars which belong to one of a plurality of needling zones, and wherein said drive means are connected to a common control means which enables an individual control of the movement of the needle bars or needle bar groups. The needle bars or needle bar groups can in particular be moved in three directions orthogonal with respect to one another, and the needles can possibly be supported rotatably, and can perform a controlled rotary movement during the stitching movement.
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