METHOD AND MACHINE FOR CUTTING A GLASS SHEET
    1.
    发明公开
    METHOD AND MACHINE FOR CUTTING A GLASS SHEET 审中-公开
    Verfahren und Maschine zum Schneiden von Glasplatten

    公开(公告)号:EP2783786A1

    公开(公告)日:2014-10-01

    申请号:EP14162154.0

    申请日:2014-03-27

    申请人: Bottero S.p.A.

    IPC分类号: B23K26/06 C03B33/04 C03B33/09

    CPC分类号: C03B33/04 C03B33/09

    摘要: A method and machine (1) for cutting a sheet glass (2), according to which the sheet glass (2) is broken along a predetermined cutting line (3) by directing a thermal beam (19) emitted by an elongated filament of an incandescent light bulb onto the sheet (2) and by concentrating and distributing the thermal beam on a rectilinear focusing line (24), which may be either parallel to the sheet (2) or not and substantially either coinciding with or parallel to a tangent to the predetermined cutting line (3).

    摘要翻译: 一种用于切割平板玻璃(2)的方法和机器(1),根据该方法和机器,平板玻璃(2)沿着预定的切割线(3)断开,通过引导由一根细长的细丝发出的热束(19) 白炽灯泡到片材(2)上,并且通过将热束聚焦并分布在直线聚焦线(24)上并将其分布在直线聚焦线(24)上,该直线聚焦线(24)可以平行于片材(2)而不是平行于或平行于 预定的切割线(3)。

    METHOD FOR SHAPE CUTTING A GLASS SHEET
    2.
    发明公开
    METHOD FOR SHAPE CUTTING A GLASS SHEET 审中-公开
    Verfahren zum Formschneiden einer Glasscheibe

    公开(公告)号:EP2783785A1

    公开(公告)日:2014-10-01

    申请号:EP14162153.2

    申请日:2014-03-27

    申请人: Bottero S.p.A.

    IPC分类号: B23K26/06 C03B33/04 C03B33/09

    CPC分类号: C03B33/04 C03B33/09

    摘要: A sheet glass (2) is broken along at least one predetermined cutting line (3) by making an scoring line (7) coinciding with the cutting line on at least one of the extended surfaces (2A,2B) of the sheet and directing a thermal beam (19) emitted by a thermal source (18) of an electric light bulb (11) towards the scoring line, thus triggering a breakage front in a point of the scoring line and moving the thermal beam (9) along the breakage line causing a continuous advancement of the breakage front along the scoring line (7).

    摘要翻译: 通过在片材的至少一个延伸表面(2A,2B)上形成与切割线重合的刻痕线(7),沿着至少一个预定切割线(3)破碎平板玻璃(2) 由电灯泡(11)的热源(18)向刻痕线发射的热束(19),从而在刻痕线的点上触发断裂前沿,并沿着断裂线移动热束(9) 导致沿着刻痕线(7)的断裂前沿的连续前进。

    Cutting device for forming gobs of glass
    5.
    发明公开
    Cutting device for forming gobs of glass 有权
    Schneidvorrichtung zur Herstellung von Glasposten

    公开(公告)号:EP2921459A1

    公开(公告)日:2015-09-23

    申请号:EP15159748.1

    申请日:2015-03-18

    申请人: Bottero S.p.A.

    发明人: Ferrari, Simone

    IPC分类号: C03B7/10 C03B7/11

    摘要: A column (3) of molten glass is cut transversely to make a plurality of glass gobs (6) by means of a cutting device (4) having an elongated piece (42) orthogonal to a conveying direction (19) of the column (3) and carried by a moveable frame (18) operated by a motor controlled by a unit (29A) to rotate the piece (42) at either constant or variable speed in one or both directions of rotation about a fixed hinged axis (12) orthogonal to the conveying direction (19) of the glass column (3).

    摘要翻译: 横向切割熔融玻璃柱(3),通过切割装置(4)横向切割多个玻璃料滴(6),该切割装置具有与柱(3)的输送方向(19)正交的细长件(42) ),并且由可由一个单元(29A)控制的马达操作的可运动的框架(18)承载,以便以固定的铰接轴线(12)的一个或两个旋转方向以恒定或可变的速度旋转所述件(42) 到玻璃柱(3)的输送方向(19)。