Heating device of laminating machine

Heating device of laminating machine

  • CN 201,970,543 U
  • Filed: 03/24/2011
  • Issued: 09/14/2011
  • Est. Priority Date: 12/16/2010
  • Status: Active Grant
First Claim
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1. the heater of a gluing machine, comprise support (9), went up rubber roll (2), descended rubber roll (3) and motor (1), went up rubber roll (2), descended rubber roll (3) to be installed in respectively on the support (9), motor (1) is crossed rubber roll (2) or was descended rubber roll (3) to be connected with last, in the driving rubber roll (2) or descended rubber roll (3) to rotate, the described rubber roll (2) of going up, descended rubber roll (3) to form by the metal tube (5) of inner ring and the silica gel sleeve pipe (6) of outer ring respectively, it is characterized in that:

  • describedly went up rubber roll (2) and descended metal tube (5) inside of rubber roll (3) to be provided with the heating element heater (4) that runs through wherein, heating element heater and metal tube (5) inwall leaves the gap, and described heating element heater includes PTC element (7) and overlaps the metal sleeve (8) that is pressed on the PTC element.

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