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    WIRE FEEDING SYSTEM
    1.
    发明申请
    WIRE FEEDING SYSTEM 审中-公开
    电线馈线系统

    公开(公告)号：US20150343552A1

    公开(公告)日：2015-12-03

    申请号：US14289090

    申请日：2014-05-28

    Applicant: AWDS TECHNOLOGIES SRL

    Inventor： Carlo Gelmetti ,  Filippo Corradini ,  Fabio Perazzoli

    IPC: B23K9/12 ,  B23K9/133

    CPC classification number: B23K9/124 ,  B23K9/125 ,  B23K9/133 ,  B23K9/1336 ,  B65H51/10 ,  B65H51/30 ,  B65H2701/36

    Abstract: An auxiliary wire feeder has a pushing device for advancing welding wire, a control device for controlling the pushing device, and an electric contact adapted for being in electrical connection with the welding wire. The electric contact is connected to the control device for supplying a control signal to the control device. A welding system comprises an auxiliary wire feeder of this kind and further a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch and a welding current contact for supplying welding current to the welding wire. For controlling an auxiliary wire feeder in a welding system having a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch, a welding current contact for supplying welding current to the welding wire, the control of the auxiliary welding wire feeder is responsive to an electrical signal transmitted via the welding wire.

    Abstract translation: 辅助送丝机具有用于推进焊丝的推动装置，用于控制推动装置的控制装置和适于与焊丝电连接的电触点。 电触点连接到控制装置，用于向控制装置提供控制信号。 一种焊接系统，包括这种辅助送丝机，还有一个焊炬，一个主送丝机，一个用于将焊丝从供料器引导到焊炬上的导丝器，以及一个用于向焊丝供给焊接电流的焊接电流接点。 为了控制具有焊炬的焊接系统中的辅助送丝机，主送丝器，用于将焊丝从供应源引导到焊炬的导线引导件，用于向焊丝供应焊接电流的焊接电流接触件，控制器 辅助焊丝进给器响应经由焊丝传输的电信号。

    Device for imparting a torsional force onto a wire
    2.
    发明申请
    Device for imparting a torsional force onto a wire 有权

    公开(公告)号：US20210221640A1

    公开(公告)日：2021-07-22

    申请号：US16747046

    申请日：2020-01-20

    Applicant: AWDS TECHNOLOGIES SRL

    Inventor： Carlo Gelmetti ,  Filippo Corradini

    IPC: B65H59/06 ,  B65H55/00

    Abstract: A device for imparting a torsional force onto a wire has a base and a support mounted so as to be rotatable with respect to the base around an axis of rotation. The axis of rotation coincides with a wire path extending through the base and the support. Further, a wire clutching device is mounted on the support and adapted to engage at a wire guided along the wire path, and a rotation mechanism is provided which is adapted for rotating the support with respect to the base.

    WIRE FEEDING SYSTEM
    4.
    发明申请
    WIRE FEEDING SYSTEM 审中-公开
    电线馈线系统

    公开(公告)号：US20150246407A1

    公开(公告)日：2015-09-03

    申请号：US14195497

    申请日：2014-03-03

    Applicant: AWDS TECHNOLOGIES SRL

    Inventor： Carlo Gelmetti ,  Filippo Corradini

    IPC: B23K9/12

    CPC classification number: B23K9/125 ,  B23K9/1333 ,  B23K9/1336 ,  B23K9/173 ,  B65H51/30 ,  B65H59/388 ,  B65H2701/36

    Abstract: A wire feeding system, in particular for feeding welding wire, has a wire movement sensing device adapted for being mounted onto a wire guideliner, and a feed assisting device for feeding welding wire depending from signals received from the wire movement sensing device.

    Abstract translation: 特别是用于馈送焊丝的馈线系统具有适于安装在导线引导线上的线移动感测装置，以及根据从线移动检测装置接收的信号馈送焊丝的馈送辅助装置。

    WIRE FEED SYSTEM AND METHOD OF CONTROLLING FEED OF WELDING WIRE
    5.
    发明申请
    WIRE FEED SYSTEM AND METHOD OF CONTROLLING FEED OF WELDING WIRE 审中-公开
    焊丝馈线系统及其控制方法

    公开(公告)号：US20160288237A1

    公开(公告)日：2016-10-06

    申请号：US14679768

    申请日：2015-04-06

    Applicant: AWDS TECHNOLOGIES SRL

    Inventor： Carlo Gelmetti ,  Filippo Corradini ,  Fabio Perazzoli

    IPC: B23K9/12 ,  B23K9/133

    CPC classification number: B23K9/124 ,  B23K9/122 ,  B23K9/125 ,  B23K9/133 ,  B23K9/1336 ,  B65H51/10 ,  B65H51/30 ,  B65H57/12 ,  B65H2701/36

    Abstract: A wire feeding system, in particular for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the pulling or holding of the wire by the front wire feeder puts the rear pushing slave booster respectively into a pre-set active full motor torque or into a pre-set stand-by minimum motor torque, as needed. Alternatively, a wire feed system for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the rear pushing slave booster is remotely controlled by an optic sensor positioned nearby the torch and sensing the light of the torch welding or spraying arc.

    Abstract translation: 一种送丝系统，特别是用于供给所谓的“冷线”或者没有张力的线或其表面上的信号运行，其中通过前送丝机将线拉出或保持分别将后推助手分别放入 根据需要预设有效的全部电动机转矩或预设的备用最小电动机转矩。 或者，用于馈送所谓的“冷线”或者没有张力的线或其表面上的信号运行的送丝系统，其中后推从动助力器由定位在火炬附近的光学传感器远程控制并感测 割炬焊或喷弧。

    Device for imparting a torsional force onto a wire
    8.
    发明授权
    Device for imparting a torsional force onto a wire 有权

    公开(公告)号：US11174121B2

    公开(公告)日：2021-11-16

    申请号：US16747046

    申请日：2020-01-20

    Applicant: AWDS TECHNOLOGIES SRL

    Inventor： Carlo Gelmetti ,  Filippo Corradini

    IPC: B65H57/18 ,  B65H59/06 ,  B65H49/08 ,  B23K9/133

    Abstract: A device for imparting a torsional force onto a wire has a base and a support mounted so as to be rotatable with respect to the base around an axis of rotation. The axis of rotation coincides with a wire path extending through the base and the support. Further, a wire clutching device is mounted on the support and adapted to engage at a wire guided along the wire path, and a rotation mechanism is provided which is adapted for rotating the support with respect to the base.

    Wire feed system and method of controlling feed of welding wire
    9.
    发明授权
    Wire feed system and method of controlling feed of welding wire 有权

    公开(公告)号：US10350696B2

    公开(公告)日：2019-07-16

    申请号：US14679768

    申请日：2015-04-06

    Applicant: AWDS TECHNOLOGIES SRL

    Inventor： Carlo Gelmetti ,  Filippo Corradini ,  Fabio Perazzoli

    IPC: B23K9/12 ,  B23K9/133 ,  B65H51/30 ,  B65H51/10 ,  B65H57/12

    Abstract: A wire feeding system, in particular for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the pulling or holding of the wire by the front wire feeder puts the rear pushing slave booster respectively into a pre-set active full motor torque or into a pre-set stand-by minimum motor torque, as needed. Alternatively, a wire feed system for feeding a so called “cold wire” or wire with no tension nor signal running on its surface, in which the rear pushing slave booster is remotely controlled by an optic sensor positioned nearby the torch and sensing the light of the torch welding or spraying arc.

    Wire feeding system
    10.
    发明授权
    Wire feeding system 有权

    公开(公告)号：US10343231B2

    公开(公告)日：2019-07-09

    申请号：US14289090

    申请日：2014-05-28

    Applicant: AWDS TECHNOLOGIES SRL

    Inventor： Carlo Gelmetti ,  Filippo Corradini ,  Fabio Perazzoli

    IPC: B23K9/12 ,  B23K9/133 ,  B65H51/30 ,  B65H51/10

    Abstract: An auxiliary wire feeder has a pushing device for advancing welding wire, a control device for controlling the pushing device, and an electric contact adapted for being in electrical connection with the welding wire. The electric contact is connected to the control device for supplying a control signal to the control device. A welding system comprises an auxiliary wire feeder of this kind and further a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch and a welding current contact for supplying welding current to the welding wire. For controlling an auxiliary wire feeder in a welding system having a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch, a welding current contact for supplying welding current to the welding wire, the control of the auxiliary welding wire feeder is responsive to an electrical signal transmitted via the welding wire.

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