Device for melt-spinning and cooling synthesized filaments

Device for melt-spinning and cooling synthesized filaments

  • CN 201,354,390 Y
  • Filed: 12/24/2008
  • Issued: 12/02/2009
  • Est. Priority Date: 09/04/2008
  • Status: Active Grant
First Claim
Patent Images

1. one kind is used for melt-spinning and the device that cools off many synthetic thread, have spinning manifold (1) and blow box (8), described spinning manifold is gone up at its downside (12) and is kept a plurality of spinning-nozzles (2), described blow box is on the operating position is maintained at downside (12) in spinning manifold (1), wherein on the upside (11) of blow box (8), be formed with a plurality of and the corresponding long filament opening of spinning-nozzle (2) (20), between the upside (11) of the downside (12) of spinning manifold (1) and blow box (8), be provided with sealing system (13), it is characterized in that, described sealing system (13) by the rigidity pressing plate (14) that firmly is connected with the spinning manifold downside with form with elastic foam potted component (15) that the upside (11) of blow box (8) firmly is connected, the long filament opening (20) of wherein said pressing plate (14) and foam seal element (15) and blow box (8) has a plurality of circular recess (21 accordingly, 22).

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