wo2000071791a1 - textile jet nozzle smooth yarnreasonable design

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  • US5146660A - Device for air-intermingling multifilament ...

    The device comprises a body (1, 2) with a continuous yarn channel into which terminate a blast nozzle (7) and a threading slot (8). The yarn channel is defined by two hollow wall surfaces (11.1, 11.2 and 12.1, 12.3) emanating from respectively one rim of the orifice of the threading slot (8) and being symmetrical with respect to a plane of symmetry (E) containing the axis (A) of the yarn channel.

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  • US4878280A - Apparatus and process for intermingling ...

    US4878280A US07/227,771 US22777188A US4878280A US 4878280 A US4878280 A US 4878280A US 22777188 A US22777188 A US 22777188A US 4878280 A US4878280 A US 4878280A Authority US United States Prior art keywords yarn passageway orifice walls yarns Prior art date 1988-08-02 Legal status (The legal status is an assumption and is not a legal conclusion.

    Get Price
  • US5146660A - Device for air-intermingling multifilament ...

    The device comprises a body (1, 2) with a continuous yarn channel into which terminate a blast nozzle (7) and a threading slot (8). The yarn channel is defined by two hollow wall surfaces (11.1, 11.2 and 12.1, 12.3) emanating from respectively one rim of the orifice of the threading slot (8) and being symmetrical with respect to a plane of symmetry (E) containing the axis (A) of the yarn channel.

    Get Price
  • US4878280A - Apparatus and process for intermingling ...

    US4878280A US07/227,771 US22777188A US4878280A US 4878280 A US4878280 A US 4878280A US 22777188 A US22777188 A US 22777188A US 4878280 A US4878280 A US 4878280A Authority US United States Prior art keywords yarn passageway orifice walls yarns Prior art date 1988-08-02 Legal status (The legal status is an assumption and is not a legal conclusion.

    Get Price
  • US5146660A - Device for air-intermingling multifilament ...

    The device comprises a body (1, 2) with a continuous yarn channel into which terminate a blast nozzle (7) and a threading slot (8). The yarn channel is defined by two hollow wall surfaces (11.1, 11.2 and 12.1, 12.3) emanating from respectively one rim of the orifice of the threading slot (8) and being symmetrical with respect to a plane of symmetry (E) containing the axis (A) of the yarn channel.

    Get Price
  • US4878280A - Apparatus and process for intermingling ...

    US4878280A US07/227,771 US22777188A US4878280A US 4878280 A US4878280 A US 4878280A US 22777188 A US22777188 A US 22777188A US 4878280 A US4878280 A US 4878280A Authority US United States Prior art keywords yarn passageway orifice walls yarns Prior art date 1988-08-02 Legal status (The legal status is an assumption and is not a legal conclusion.

    Get Price
  • US5146660A - Device for air-intermingling multifilament ...

    The device comprises a body (1, 2) with a continuous yarn channel into which terminate a blast nozzle (7) and a threading slot (8). The yarn channel is defined by two hollow wall surfaces (11.1, 11.2 and 12.1, 12.3) emanating from respectively one rim of the orifice of the threading slot (8) and being symmetrical with respect to a plane of symmetry (E) containing the axis (A) of the yarn channel.

    Get Price
  • US4878280A - Apparatus and process for intermingling ...

    US4878280A US07/227,771 US22777188A US4878280A US 4878280 A US4878280 A US 4878280A US 22777188 A US22777188 A US 22777188A US 4878280 A US4878280 A US 4878280A Authority US United States Prior art keywords yarn passageway orifice walls yarns Prior art date 1988-08-02 Legal status (The legal status is an assumption and is not a legal conclusion.

    Get Price
  • US5146660A - Device for air-intermingling multifilament ...

    The device comprises a body (1, 2) with a continuous yarn channel into which terminate a blast nozzle (7) and a threading slot (8). The yarn channel is defined by two hollow wall surfaces (11.1, 11.2 and 12.1, 12.3) emanating from respectively one rim of the orifice of the threading slot (8) and being symmetrical with respect to a plane of symmetry (E) containing the axis (A) of the yarn channel.

    Get Price
  • US4878280A - Apparatus and process for intermingling ...

    US4878280A US07/227,771 US22777188A US4878280A US 4878280 A US4878280 A US 4878280A US 22777188 A US22777188 A US 22777188A US 4878280 A US4878280 A US 4878280A Authority US United States Prior art keywords yarn passageway orifice walls yarns Prior art date 1988-08-02 Legal status (The legal status is an assumption and is not a legal conclusion.

    Get Price