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    2.
    发明专利
    未知

    公开(公告)号：DE59503065D1

    公开(公告)日：1998-09-10

    申请号：DE59503065

    申请日：1995-11-06

    Applicant: ELPATRONIC AG

    Inventor： DIETSCHI ROLAND ,  LEVY GIDEON DR

    IPC: B23P19/00 ,  B21D43/02 ,  B21D43/09 ,  B21D51/26 ,  B23K11/06 ,  B23K11/08 ,  B23K31/02 ,  B65G59/06 ,  B65H1/00 ,  B65H3/08

    Abstract: The procedure entails using a modular transportable sheet magazine which is connected to the machine and equipped with at least one machine mounted auxiliary component for the separation of the sheets. The operating parameters of the auxiliary component should already be preset with regard to the characteristics of the sheets to be worked. The operating parameters are the provision of separating air, sag of the lowermost sheet in the stack, and the distance of the lowermost sheet from the separating component.

    4.
    发明专利
    未知

    公开(公告)号：BR9301631A

    公开(公告)日：1993-10-26

    申请号：BR9301631

    申请日：1993-04-23

    Applicant: ELPATRONIC AG

    Inventor： LEVY GIDEON DR ,  BAESSLER PETER DR ,  LACHMUTH THEODOR

    IPC: B23K11/24 ,  B23K11/06 ,  B23K11/25 ,  B23K11/30 ,  H02J4/00

    Abstract: The measurement of the voltage over the welding point in order to supervise the welding quality takes place by means of voltage taps on the wire electrodes. As a result, the additional parasitic resistances during measurement by means of conventional voltage taps on the roller head or the roller head mounting are completely eliminated, which improves the measuring accuracy.

    6.
    发明专利
    未知

    公开(公告)号：DE59304723D1

    公开(公告)日：1997-01-23

    申请号：DE59304723

    申请日：1993-04-20

    Applicant: ELPATRONIC AG

    Inventor： GYSI PETER ,  INEICHEN ARMIN ,  LEVY GIDEON DR

    IPC: B21D5/08 ,  B21D43/00 ,  B21D51/26

    Abstract: The can body (11) to be welded in a welding station (14, 15, 16) is formed by bending flat sheets (2, 3, 4) gradually, bit by bit, on a linear conveying line until the can body has been formed. This linear conveying line simultaneously feeds the can bodies to the welding station. In this way, it is possible to form and weld can bodies at a high rate.

    7.
    发明专利
    未知

    公开(公告)号：DE59300840D1

    公开(公告)日：1995-12-07

    申请号：DE59300840

    申请日：1993-03-04

    Applicant: ELPATRONIC AG

    Inventor： LEVY GIDEON DR ,  BAESSLER PETER DR ,  LACHMUTH THEODOR

    IPC: B23K11/24 ,  B23K11/06 ,  B23K11/25 ,  B23K11/30

    Abstract: The measurement of the voltage over the welding point in order to supervise the welding quality takes place by means of voltage taps on the wire electrodes. As a result, the additional parasitic resistances during measurement by means of conventional voltage taps on the roller head or the roller head mounting are completely eliminated, which improves the measuring accuracy.

    10.
    发明专利
    未知

    公开(公告)号：DE59303061D1

    公开(公告)日：1996-08-01

    申请号：DE59303061

    申请日：1993-05-05

    Applicant: ELPATRONIC AG

    Inventor： GYSI PETER ,  LEVY GIDEON DR

    IPC: B65G47/18 ,  B21D51/26 ,  B21D51/32 ,  B21D51/34 ,  B23K37/00 ,  B65G47/06 ,  B65G47/52 ,  B65G47/68 ,  B65G47/80

    Abstract: Two stacking tables (1, 2) are provided and these are followed by two can-body forming stations (5, 6) which, from the sheets stacked on the stacking table, form cylindrical can bodies. These can bodies are then delivered along the feed axis (50) to the welding station, which welds the longitudinal seam of the can. By virtue of the fact that two stacking tables and two can-body forming stations are provided, these elements can operate at half the rate of the welding station. This allows welding to be carried out at a high rate while maintaining reliable feeding of the can bodies.

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