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    • 1. 发明授权
    • Device for fixing and maintaining shapeable glass plates in position
during their machining
    • 用于在加工过程中将可塑玻璃板固定并保持在适当位置的装置
    • US5433657A
    • 1995-07-18
    • US101917
    • 1993-08-04
    • Luigi Bovone
    • Luigi Bovone
    • B23Q3/08B24B9/10B24B41/06B25B11/00
    • B25B11/005
    • A device for fixing and maintaining a shapeable glass plate (1) in position during its machining. The plate (1) is placed on a support surface (2) and preferably maintained spaced therefrom to allow a usual operating tool to move and act thereon, for example during a chamfering process. The device includes a plurality of suckers (11) associated with at least two mutually independent support elements (3, 3A, 3B) interposed between the plate and the support surface, the suckers (11) being associated with opposing faces (9, 10) of each element (3, 3A, 3B) so as to cooperate with the plate (1) and surface (2) respectively, the elements being constrained directly to each other but movable relative to each other and including air passage conduits (15, 16, 20, 55, 56) which, by drawing air from one element to another by suction applied to an opening (17, 18) at which at least one of the conduits opens to the outside of one of the elements, removes air from all the suckers (11) to constrain them to the plate (1) and support surface (2), so fixing these latter together.
    • 一种用于在其加工期间将可成形玻璃板(1)固定和保持在适当位置的装置。 板(1)被放置在支撑表面(2)上,并且优选地保持与其间隔开,以允许通常的操作工具在例如倒角过程期间移动并在其上作用。 该装置包括多个吸盘(11),其与置于板和支撑表面之间的至少两个相互独立的支撑元件(3,3A,3B)相关联,吸盘(11)与相对面(9,10)相关联, 每个元件(3,3A,3B)分别与板(1)和表面(2)配合,所述元件彼此直接约束,但可相对于彼此移动并且包括空气通道导管(15,16) ,20,55,56),其通过抽吸将空气从一个元件抽吸到另一个开口(17,18),在该开口(17,18)处,至少一个导管朝向其中一个元件的外部打开,从所有孔中除去空气 吸盘(11)将其约束到板(1)和支撑表面(2),从而将它们固定在一起。
    • 3. 发明授权
    • Chamfering machines, particularly for glass sheets
    • 倒角机,特别是玻璃板
    • US4493167A
    • 1985-01-15
    • US619838
    • 1984-06-12
    • Luigi Bovone
    • Luigi Bovone
    • B24B9/10
    • B24B9/102Y10T409/305432
    • In belt chamfering machines, the glass sheet being machined is gripped and conveyed during the machining (chamfering) of its edge between two facing portions of two belts. The rear belt extends downwards more than the front belt as it has to provide a support for the sheet at or in proximity to the edge being machined. Small sheets cannot be machined by known machines of this type because they would not be adequately gripped between the two belts. To obviate this drawback, the invention provides for the rear belt to be able to be adjusted in height so as to vary the downward projection of said belt relative to the front belt. At the same time, the position of the conveyors on which the sheets rest before and after machining can be adjusted to the same degree.
    • 在带式倒角机中,被加工的玻璃板在其边缘在两个带的两个相对部分之间的边缘的加工(倒角)期间被夹紧和传送。 后带比前带更向下延伸,因为它必须为被加工边缘处或附近的片材提供支撑。 这种类型的机器不能加工小片材,因为它们不能充分地夹在两个带之间。 为了避免这个缺点,本发明提供了能够在高度上调整后带,以便改变所述带相对于前带的向下突出。 同时,可以在相同的程度上调整板材在加工前后的静置位置。
    • 5. 发明授权
    • Method and apparatus for bevelling interior angles of sheets of colored
or non-colored plain glass, plate glass or flattened glass, and the
product obtained
    • 彩色或无色平板玻璃,平板玻璃或扁平玻璃片材的斜角内角的方法和装置,得到的产品
    • US5336537A
    • 1994-08-09
    • US47098
    • 1993-04-13
    • Luigi Bovone
    • Luigi Bovone
    • B24B9/08B24B9/10B24B41/00B32B9/00
    • B24B41/002B24B9/10Y10T428/195Y10T428/24777
    • A method and apparatus for bevelling interior angles of sheets of coloured or non-coloured plain glass, plate glass or flattened glass, is disclosed. The vertex of the interior angles is bevelled, with assigned rake and bevel angles of the rotary tool, by moving the tool parallel to the bisector of said angle, first on one side and then on the other side of the bisector, with the active part of the tool substantially tangential to the bisector. The apparatus comprises at least one rotary tool such as a grinding wheel, drive means for rotating the tool, a first member for supporting the tool and a rotary assembly or the like to enable them to be moved angularly within a first vertical plane about a diameter of the tool. A second member supports the first member in such a manner as to enable them to be moved angularly within a second vertical plane perpendicular to the first vertical plane. The second member is supported in such a manner as to enable the tool to be moved in three mutually perpendicular directions and rotated about one of the directions. A sheet of coloured or non-coloured plain glass, plate glass or flattened glass with at least one bevelled interior angle is produced.
    • 公开了一种彩色或非彩色平板玻璃,平板玻璃或扁平玻璃板的内角斜切方法和装置。 通过使刀具平行于所述角度的平分线移动,首先在平分线的一侧然后在平分线的另一侧上将内角的顶点倾斜并分配给旋转工具的前倾角和斜角, 基本上与二等分线相切的刀具。 该装置包括至少一个旋转工具,例如砂轮,用于旋转工具的驱动装置,用于支撑工具的第一构件和旋转组件等,以使它们能够在第一垂直平面内成角度地移动, 的工具。 第二构件以这样的方式支撑第一构件,使得它们能够在垂直于第一垂直平面的第二垂直平面内成角度地移动。 第二构件以这样的方式被支撑,使得能够使工具在三个相互垂直的方向上移动并且绕其中的一个方向旋转。 产生具有至少一个倾斜内角的彩色或非彩色平板玻璃,平板玻璃或扁平玻璃。