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    • 1. 发明申请
    • DEVICE FOR PICKING AND PLACING ELECTRONIC COMPONENTS ON PRINTED CIRCUIT BOARDS
    • 用于在印刷电路板上拾取和放置电子元件的装置
    • WO2011061670A1
    • 2011-05-26
    • PCT/IB2010/055166
    • 2010-11-15
    • LCM S.R.L.ARRIGHI, Claudio
    • ARRIGHI, Claudio
    • H05K13/04H05K13/08
    • H05K13/0413H05K13/0408
    • A device (1 ) for picking and placing electronic components (C) for printed circuit boards comprises a shaft (2a) provided with an inner cavity that can be connected to an air sucking system, a nozzle (4) being arranged at the free end of the shaft, in which said nozzle (4) communicates with said inner cavity and is telescopically movable with respect a said shaft (2a) and in which, in an operation condition in which said air sucking system is operating, the nozzle (4) is subject to a sucking force (Fr) axially directed toward the shaft (2a). The device also comprises contrasting means (8, 9) suitable for generating a contrasting force (Fc) in the axial direction and opposite to said sucking force (Fr) in said operation condition.
    • 用于拾取和放置用于印刷电路板的电子部件(C)的装置(1)包括设置有能够连接到空气吸入系统的内腔的轴(2a),在自由端设置的喷嘴(4) 其中所述喷嘴(4)与所述内腔连通并且可相对于所述轴(2a)可伸缩地移动,并且其中在所述吸气系统操作的操作状态下,所述喷嘴(4) 受到轴向朝向轴(2a)的吸力(Fr)。 该装置还包括对应装置(8,9),其适于在所述操作状态下在轴向上产生与所述吸力(Fr)相反的对比力(Fc)。
    • 8. 发明申请
    • APPARATUS AND PROCESS FOR PACKAGING A PILE OF PAPER MULTILAYER ARTICLES OR THE LIKE
    • 用于包装纸张多层文章或类似物的装置和方法
    • WO2004103819A1
    • 2004-12-02
    • PCT/EP2004/005502
    • 2004-05-21
    • AEST-TRADING LLCFUVESI, Jozsefne
    • FUVESI, Jozsefne
    • B65B11/22
    • B65B11/20B65B25/14
    • An apparatus and process for packaging a pile (P) of paper articles, such as serviettes, paper handkerchiefs, napkins and the like, comprises a feeding station (1) of the pile (P) to be packaged with a drawer device (13) for receiving the pile (P) pushed by a first horizontal pusher (12) and partially wound by a packaging sheet (F) . Axial folding and welding means (32, 33) of the sheet (F) are arranged downstream of the feeding station (1) and side folding and welding means (52, 53) are arranged downstream of the axial folding and welding means (32, 33) The apparatus also comprises transporting means (31, 34) of the pile (P) along a normal direction with respect to the working direction of the first pusher, and a second horizontal pusher (14, 35b, 36b) for pushing the pile (P) from the drawer (13) onto the transporting means (31, 34). The axial folding and welding means (32, 33) comprise a stationary folding assembly (32) and a welding assembly (33) arranged along the transporting means (31, 34).
    • 用于包装纸(P)的纸张(P)的装置和方法,例如服务器,纸手帕,餐巾等,包括与抽屉装置(13)一起包装的堆(P)的供给站(1) 用于接收由第一水平推动器(12)推动并由包装片(F)部分地卷绕的绒头(P)。 片材(F)的轴向折叠和焊接装置(32,33)布置在馈送站(1)的下游,侧面折叠和焊接装置(52,53)布置在轴向折叠和焊接装置(32,33)的下游, 33)该设备还包括相对于第一推动器的工作方向的法线方向的桩(P)的输送装置(31,34)和用于推动桩的第二水平推动器(14,35b,36b) (P)从所述抽屉(13)移动到所述输送装置(31,34)上。 轴向折叠和焊接装置(32,33)包括沿传送装置(31,34)布置的固定折叠组件(32)和焊接组件(33)。
    • 9. 发明申请
    • FOLDING CYLINDER FOR SHEET-LIKE MATERIAL AND FOLDER APPARATUS MAKING USE OF SAID CYLINDER
    • 折叠圆筒用于类似材料和模具设备制造使用的气缸
    • WO2004085301A1
    • 2004-10-07
    • PCT/IT2004/000134
    • 2004-03-19
    • TAU MACHINES S.R.L.TOMMASI, Renzo
    • TOMMASI, Renzo
    • B65H45/28
    • B65H45/162B65H45/28
    • A folding cylinder (1) for sheet-like material (M), for cooperating with a cutting roller (3) for cutting the material (M) in sheets (F1, F2) and with a second folding cylinder (2) for picking up the sheets (F1, F2) and transversally folding them, comprising two parts (13, 14) defining in cooperation the working surface of the cylinder, one or more counter-cutting grooves (6) for cutting the material and first drive means (12) for receiving the operation from the cutting roller (3) being associated to a first (13) of said parts, while at least one deviation device (7) cooperating with the second folding cylinder (2) and second drive means (18) for transmitting the operation to a second cylinder (2) are associated to a second part (14) of the first cylinder (1). The first and the second part (13, 14) may be angularly displaced with respect to each other around the axis of the cylinder, mutual locking means (15, 16) being also provided between the parts (13, 14), which may be disengaged to permit the angular displacement.
    • 一种用于片状材料(M)的折叠圆筒(1),用于与用于将片材(F1,F2)中的材料(M)切割的切割辊(3)配合,并且具有用于拾取的第二折叠圆筒(2) 片材(F1,F2)并横向折叠,包括两个部分(13,14),它们协同确定圆筒的工作表面,一个或多个用于切割材料的对切槽(6)和第一驱动装置(12 ),用于接收来自与所述部件的第一(13)相关联的切割辊(3)的操作,而与第二折页滚筒(2)和第二驱动装置(18)协作的至少一个偏差装置(7)和第二驱动装置 将操作传递到第二气缸(2)与第一气缸(1)的第二部分(14)相关联。 第一和第二部分(13,14)可以相对于气缸的轴线相对于彼此成角度地位移,相互锁定装置(15,16)也设置在部件(13,14)之间,其可以是 脱开以允许角位移。