Cleaning article

Cleaning article

  • CN 100,558,283 C
  • Filed: 07/05/2001
  • Issued: 11/11/2009
  • Est. Priority Date: 07/10/2000
  • Status: Active Grant
First Claim
Patent Images

1. cleaning article with brush portion comprises:

  • Thermoplastic substrate (2);

    Thermoplastic support chip (8);

    AndAt least one comprises the fiber bundle layer (3,4,6) of thermoplastic fibres;

    Described substrate (2) has a plurality of (12);

    Described fiber bundle layer is on a side of described substrate;

    Described support chip is on the opposite side of described substrate;

    Described substrate, fiber bundle layer and support chip are fused together so that a coupling part to be provided;

    Two supporting and space (20), the insertion portion (22) of a support (21) are inserted in respectively in these two supporting and space;

    Described supporting and space (20) limits between described thermoplastic substrate (2) and described thermoplastic support chip (8) and forms, and described supporting and space separates by described coupling part;

    Described combines so that brush portion to be provided with fiber from the outward extending described fiber bundle layer in described coupling part.

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