Invention Application
US20090174107A1 Shaping Device and Method for Shaping and Cooling Articles, Especially Hollow Profiles 审中-公开
成型装置和成型和冷却制品,特别是空心型材的方法

  • Patent Title: Shaping Device and Method for Shaping and Cooling Articles, Especially Hollow Profiles
  • Patent Title (中): 成型装置和成型和冷却制品,特别是空心型材的方法
  • Application No.: US11719393
    Application Date: 2005-11-14
  • Publication No.: US20090174107A1
    Publication Date: 2009-07-09
  • Inventor: Reinhold Kössl
  • Applicant: Reinhold Kössl
  • Applicant Address: AT Nussbach
  • Assignee: GREINER EXTRUSIONSTECHNIK GMBH
  • Current Assignee: GREINER EXTRUSIONSTECHNIK GMBH
  • Current Assignee Address: AT Nussbach
  • Priority: ATA1901/2004 20041115
  • International Application: PCT/AT2005/000452 WO 20051114
  • Main IPC: B29C47/00
  • IPC: B29C47/00
Shaping Device and Method for Shaping and Cooling Articles, Especially Hollow Profiles
Abstract:
The invention relates to a shaping device (3) for shaping and cooling articles produced from a plastic melt, whereby said device can be arranged downstream of an extruder. The shaping device (3) comprises, arranged in an entry area (19), an inlet opening (20) for the plastic melt, at least one channel (21) extending in the direction of an outlet area (22) and having channel walls (23, 24) delimiting the same, and at least one cooling device (27) associated with the channel walls (23, 24). An additional cooling device (28) for the plastic melt to be passed through is provided inside the channel (21) in the area directly adjacent to the inlet area (19).
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