Formable core material

Formable core material

  • CN 101,277,814 B
  • Filed: 09/14/2006
  • Issued: 02/26/2014
  • Est. Priority Date: 09/30/2005
  • Status: Active Grant
First Claim
Patent Images

1. a lamination or sandwich, this structure comprises a plurality of material layers and core and forms in mould, described core comprises the exterior face that at least one is formed by the permeable material of at least part of resin, described exterior face forms at least one space, in described space, be provided with the filler consisting of the discrete object can move freely, the resin that the filler in described core can be supplied is fixed.

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