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    • 2. 发明申请
    • MITRE CUTTER
    • MITRE切割机
    • WO1997000761A1
    • 1997-01-09
    • PCT/GB1996001501
    • 1996-06-21
    • THE MOULDING GROUP LTD.WALKER, Richard
    • THE MOULDING GROUP LTD.
    • B27G05/04
    • B27G5/04B26D3/14B26F1/12G05B19/23G05B2219/45044
    • A computer controlled automatic mitre cutter for picture frame and similar mouldings comprises a bed (14) on which a length of moulding (17) is fed by a feed gripper (15) having a continuously variable drive provided by a rotary lead screw (21), to a cutting head (11). The head is reciprocated to cut a mitre in a series of cross-cuts, between which it is laterally driven by another continuously variable drive provided by a further rotary lead screw (23). Sensors (19, 20) sense the position of the feed gripper (15) and of the the cutting head (11), and rotary encoders (22, 25) produce series of pulses in response to the movement of the rotary lead screws (21, 23) respectively. The computer (18) is programmed to provide control signals to the gripper drive (21) and cutting head (11) in response to operator-input data concerning the moulding (17) and the pre-selected lengths to be cut and the signals from the sensors (19, 20) and encoders (22, 25).
    • 一种用于相框和类似模制品的计算机控制的自动斜切刀包括一个床(14),其上由一个由旋转丝杠(21)提供的具有连续可变驱动的进给夹持器(15)供给一定长度的模制件(17) ,到切割头(11)。 头部往复运动以切割一系列横切面的斜角,两个横切面之间由另一个旋转导螺杆(23)提供的另一个无级变速驱动器横向驱动。 传感器(19,20)感测进给夹持器(15)和切割头(11)的位置,旋转编码器(22,25)响应于旋转导螺杆(21)的运动产生一系列脉冲 ,23)。 计算机(18)被编程为响应于关于模制件(17)的操作者输入数据和要切割的预选长度以及来自于所述待切割的预定长度的信号,向夹持器驱动器(21)和切割头(11)提供控制信号 传感器(19,20)和编码器(22,25)。
    • 3. 发明申请
    • PRODUCTION OF PACKAGES MADE OF FLEXIBLE MATERIAL AND COMPRISING ONE OR MORE ROUNDED CORNERS AND ONE OR MORE EASY-OPENING INDENTATIONS
    • 由柔性材料制成并包含一个或多个圆角和一个或多个易开口变体的包装的生产
    • WO2017175127A1
    • 2017-10-12
    • PCT/IB2017/051912
    • 2017-04-04
    • ICA S.P.A.
    • RAPPARINI, Gino
    • B26D7/12B26F1/12B65D75/58B31B50/16
    • B26D7/12B26F1/12B31B70/148B31B70/642B31B70/645B31B70/8132B31B2155/0014B31B2160/20B65D75/5805
    • A cutting element (400) for a machine for producing packages (100') of flexible material is described, comprising at least one rounded corner (1061,106r) and an indentation for facilitated opening (1031,103r), the cutting element (400) comprising a main body (401) from which a single projecting element (402) projects, wherein the projecting element (402) projects from the main body (401) at a base area (403) of the projecting element (402), the base area (403) comprising a first arched area (404) and wherein the projecting element (402) also comprises an end (406) arranged in the end area of the projecting element (402) and configured so as to form the indentation for facilitated opening (103l, 103r) so that the cutter is adapted for forming a continuous cutting line (t1) that defines at least one first rounded corner (106r,106ra) and an indentation for facilitated opening (103l,103r) of a package (100'). A machine and a method for producing packages are also described.
    • 描述了用于生产柔性材料的包装(100')的机器的切割元件(400),其包括至少一个圆角(1061,106r)和用于促进开口(1031, 103r),所述切割元件(400)包括主体(401),单个突出元件(402)从所述主体(401)突出,其中所述突出元件(402)从所述主体(401) 所述突出元件(402),所述基部区域(403)包括第一拱形区域(404),并且其中所述突出元件(402)还包括布置在所述突出元件(402)的端部区域中的端部(406) 以便形成用于易化开口(103l,103r)的凹口,使得该切割器适于形成限定至少一个第一圆角(106r,106ra)和用于便于打开的凹口(103l)的连续切割线(t1) ,103r)包装(100')。 还介绍了一种生产包装的机器和方法。
    • 6. 发明申请
    • TRENNVORRICHTUNG
    • 分离器
    • WO2009030311A1
    • 2009-03-12
    • PCT/EP2008/005968
    • 2008-07-22
    • HANSEN, Bernd
    • HANSEN, Bernd
    • B29C49/72B26D5/08B26F1/38
    • B29C49/72B26D5/08B26D7/18B26F1/02B26F1/12B29K2023/0641B29K2023/12B29L2031/712Y10T83/2098Y10T83/22Y10T83/2209
    • Die Erfindung betrifft eine Trennvorrichtung zum Abtrennen einzelner Behältererzeugnisse aus einem Rahmenverbund, der aus einem Kunststoffmaterial, insbesondere aus Polypropylen, besteht, mit mindestens einer Stanzeinrichtung (36), die zumindest teilweise das jeweilige Behältererzeugnis von einem Rahmenabfall trennt. Dadurch, dass die Stanzeinrichtung (36) einen Freifallkörper (52) aufweist, der aus einer Ausgangsstellung heraus im freien Fall den jeweiligen Rahmenabfall vom jeweiligen Behältererzeugnis trennt, läßt sich mit sehr hoher Geschwindigkeit (freier Fall) die Trennung vornehmen und zusätzliche mechanische Komponenten zum Ausüben einer Zwangskraft auf den Stanzkörper bei der Trennlinienerstellung können entfallen.
    • 本发明涉及一种分离装置,用于分离单独容器的产品从一个框架组件,其由塑料材料制成,尤其是聚丙烯的,具有至少一个穿孔装置(36),其至少从所述框架废料的相应的容器产品部分地分离。 在其特征在于打孔装置(36)具有一自由下落体(52)从自由下落到从各容器产物相应帧废物的初始位置分离,可以非常高的速度(自由落下)分离使和用于施加附加的机械部件 矫顽力冲头主体在分型线的创建可以省略。