Shaping mechanism for inner die of aluminium-plastics pipe

Shaping mechanism for inner die of aluminium-plastics pipe

CN
  • CN 2,588,156 Y
  • Filed: 12/23/2002
  • Issued: 11/26/2003
  • Est. Priority Date: 12/23/2002
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of Aluminium-plastic Pipe Internal Mold Former Block has mould framing plate, roller, hollow inner core, it is characterized in that:

  • be provided with a pair of card wheel (4) on the mould framing plate (1) in roller (9) dead ahead, the lower end of card wheel (4) front also is provided with support roller (3).

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