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    • 2. 发明公开
    • METHOD TO MAKE CLAMPING LEVERS AND CORRESPONDING PLANT
    • VERFAHREN ZUR HERSTELLUNG VON KLEMMHEBELN SOWIE ENTSPRECHENDE ANLAGE
    • EP2952289A1
    • 2015-12-09
    • EP15170920.1
    • 2015-06-05
    • Vega S.r.l. Societa' Unipersonale
    • Voltolina, Elia
    • B23P15/00B21D53/36B21C35/02A43C11/14
    • A43C11/1406B21C23/142B21C35/026B21D53/36B23P15/00
    • Method to make clamping levers (11) for sports footwear which comprises at least a working of at least one extruded section shape (12) provided with at least one hole (13) made through along the longitudinal extension of the extruded section shape (12) and in its thickness, making at least an external perimeter edge (17) of the clamping lever (11) during the working. The external perimeter edge (17) defines part of a pivoting end (37) of the clamping lever (11), and the pivoting end (37) is made on the extruded section shape (12) in correspondence to the at least one hole (13). The method comprises:
      - a first shearing operation to make at least a first through incision (40) in the extruded section shape (12) which, during use, defines at least a first surface portion (20) of the external perimeter edge (17), the first surface portion (20) not comprising the pivoting end (37);
      - a cutting operation, by removal of material, in order to separate the clamping lever (11) from the extruded section shape (12) and to define in the clamping lever (11) second surface portions (22) which define the pivoting end (37).
    • 至少包括至少一个具有至少一个孔(13)的至少一个挤出型材(12)的工作的运动鞋的夹紧杆(11)的方法,所述至少一个孔(13)沿所述挤出部分形状(12)的纵向延伸形成, 并且在其厚度期间,在加工期间至少形成夹紧杆(11)的外周边缘(17)。 外周边缘(17)限定夹紧杆(11)的枢转端部(37)的一部分,并且枢轴端部(37)对应于至少一个孔口(12)形成在挤压部分形状(12)上 13)。 该方法包括: - 第一剪切操作,以在挤出部分形状(12)中形成至少第一穿透切口(40),其在使用期间限定外周边缘(17)的至少第一表面部分(20) ),所述第一表面部分(20)不包括所述枢转端(37); - 切割操作,通过移除材料,以便将夹紧杆(11)与挤出的部分形状(12)分开并且限定在夹紧杆(11)中限定枢转端的第二表面部分(22) 37)。
    • 4. 发明公开
    • METHOD FOR PRODUCING A SOCKET FOR LEVER FASTENER DEVICES FOR SPORTS FOOTWEAR
    • VERFAHREN ZUR HERSTELLUNG EINER FASSUNGFÜRHEBELBEFESTIGUNGSVORRICHTUNGFÜRSPORTSCHUHE
    • EP3015014A1
    • 2016-05-04
    • EP15191561.8
    • 2015-10-27
    • VEGA S.r.l.
    • VOLTOLINIA, Elia
    • A43C11/14A43D999/00B21D28/34
    • A43C11/1406A43D999/00B21D28/06
    • A method for producing a socket for lever fastener devices for sports footwear, consisting of carrying out a series of operations on a flat metal strip L which advances in steps of length P along a blanking machine, characterised by comprising in sequence the steps of:
      a) initial blanking operation to punch two holes (4), said holes (4) being aligned along the advancing axis of the metal strip, said holes (4) being equidistant about the central axis through the step length P,
      b) second blanking operation to punch a further pair of holes (6), said holes (6) being equidistant about the central axis through the step length P,
      c, d) third and fourth blanking operations on the sheet metal to follow the outline of the plane development 8 of the socket to be produced,
      e) advancing through one step,
      f) deformation with punch and die to cause the blanked portion (8) to assume a shape of U cross-section with the free end having the arms (10) closer together and with the base surface rising to blend into the sheet metal,
      g) advancing through one step,
      h) bending to connect the two arms (10) of the end portion together to form a cylindrical portion (12).
      i) advancing through one step,
      l) compressing the cylindrical portion (12) to bring it to the correct value for the subsequent threading step,
      m) advancing through one step,
      n) threading the inner surface of the cylindrical portion (12),
      o,p) advancing through one step,
      q) detaching the finished socket from the metal strip, and
      r) removing the discarded material.
    • 一种用于制造用于运动鞋的杠杆紧固件装置的插座的方法,包括对沿着冲切机进行长度P的扁平金属带L执行一系列操作,其特征在于包括以下步骤: )初始冲裁操作以冲压两个孔(4),所述孔(4)沿着金属带的前进轴线对准,所述孔(4)通过台阶长度P围绕中心轴线等距离,b)第二冲裁操作 穿过另一对孔(6),所述孔(6)通过台阶长度P,c,围绕中心轴线等距离; d)对金属板进行第三次和第四次冲裁操作以遵循平面显影8的轮廓 ,e)通过一个步骤前进,f)用冲头和模具变形,使得冲切部分(8)呈现为具有U形横截面的形状,其中臂(10)的自由端更靠近在一起 并且基面上升到bl g)前进一步,h)弯曲以将端部的两个臂(10)连接在一起形成圆柱形部分(12)。 i)前进一步,l)压缩圆柱形部分(12)以使其达到正确的值,用于随后的穿线步骤,m)前进一步,n)穿过圆柱形部分(12)的内表面, o,p)通过一个步骤前进; q)将成品的插座从金属带上拆下,以及r)去除废弃的材料。
    • 7. 发明公开
    • METHOD FOR PRODUCING LEVER ARMS/U-CLIPS FOR ALUMINIUM FASTENING DEVICES FOR SPORTS FOOTWEAR
    • 用于生产杠杆臂/ U括号为铝固定装置鞋FOR
    • EP3143895A1
    • 2017-03-22
    • EP16188687.4
    • 2016-09-14
    • VEGA S.r.l.
    • VOLTOLINA, Elia
    • A43C11/14A43D8/02
    • A43C11/1406A43D8/02
    • A method for producing lever arms/U-clips for aluminium fastening devices for sports footwear, comprising:
      - an initial step of extruding an aluminium billet to obtain a longitudinal profile (2) of cross-section corresponding to the cross-section of the lever arm/U-clip to be obtained, and provided at one end with two parallel longitudinal holes (4, 6),
      - subjecting the aluminium profile to a plurality of operations such as to obtain the clip or the lever arm in finished form.
      characterised by:
      - subjecting the prongs (40) of the lever arm/U-clip to pressing with at least one punch (24, 26, 28) which simultaneously trims the facing surfaces of the prongs (40) and the two outer surfaces of these in the region of the holes (4, 6).
    • 一种用于生产杠杆臂/ U形夹用于运动鞋铝紧固装置的方法,包括: - 在铝坯的挤出,得到的纵向轮廓的初始步骤(2)的横截面相应于所述杆的横截面的 臂/ U形夹被获得,并且在一个端部具有两个平行的纵向孔设置(4,6) - 对所述铝合金型材到操作的多元性:如,以获得的片段或成品形式的杠杆臂为特征的。 通过: - 使所述杠杆臂/ U形夹的叉头(40),以与至少一个冲头(24,26,28),其同时修剪尖头的面对表面(40)和本文的两个外表面按压 在孔的区域(4,6)。
    • 10. 发明公开
    • Reinforced door comprising a sealing gasket
    • VerstärkteTürmit einer Dichtung
    • EP2915946A1
    • 2015-09-09
    • EP14425021.4
    • 2014-03-04
    • VEGA S.r.l.
    • Comellato, Pierpaolo
    • E06B7/23
    • E06B7/2303E06B7/2312
    • A reinforced door (1), of the type comprising at least one frame (2) provided with at least one upright and at least one crossmember that can be installed in an opening of a wall. The door also comprises at least one leaf (3) provided with at least one perimetric border (4), with at least one panel (5) that constitutes a face of the leaf (3), internal reinforcement and stiffening elements (6), insulating material (7) and a lock (8) controlled by respective bolts (9). Between the frame (2) and the leaf (3) there is interposed at least one hinge (10) for mutual connection. The door comprises, perimetrically with respect to the leaf (3), at least one sealing gasket (11) intended to abut against a corresponding surface of the frame (2). The at least one sealing gasket (11) has a closed rectangular shape with dimensions that are substantially similar to those of the leaf (3), the cross-section of the gasket comprising a base main body (12), which defines internally a closed chamber (13), and a curved band (14). The band (14) protrudes substantially from the outer centerline portion of the main body (12).
    • 一种加强门(1),其包括至少一个框架(2),所述框架(2)设置有至少一个可安装在壁的开口中的直立和至少一个横梁。 所述门还包括设置有至少一个周边边界(4)的至少一个叶片(3),至少一个构成叶片(3)的面板(5)的内部加强件和加强元件(6), 绝缘材料(7)和由相应的螺栓(9)控制的锁(8)。 在框架(2)和叶片(3)之间插入有用于相互连接的至少一个铰链(10)。 所述门包括围绕所述叶片(3)的周边的至少一个密封垫片(11),用于抵靠所述框架(2)的相应表面。 所述至少一个密封垫圈(11)具有与所述叶片(3)的尺寸基本相似的尺寸的封闭矩形形状,所述垫圈的横截面包括基部主体(12),其在内部限定封闭 室(13)和弯曲带(14)。 带(14)从主体(12)的外中心线部分突出突出。