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    Control arrangements for an automatic machine tool
    3.
    发明授权
    Control arrangements for an automatic machine tool 失效
    自动机械工具的控制装置

    公开(公告)号：US3702574A

    公开(公告)日：1972-11-14

    申请号：US3702574D

    申请日：1970-10-08

    Applicant: SCHMERMUND ALFRED

    Inventor： SCHMERMUND ALFRED

    IPC: B23Q35/18 ,  B23Q35/44 ,  B23C1/16

    CPC classification number: B23Q35/44 ,  B23Q35/18 ,  Y10T74/18968 ,  Y10T409/303024 ,  Y10T409/303248

    Abstract: This invention relates to a control arrangement for an automatic machine tool wherein a master cam is mounted on a movable carrier. The shape of the master cam is sensed by a main follower which controls a milling tool operating in a rotating workpiece. An auxiliary cam is rotated with the workpiece and an auxiliary follower co-operates with the auxiliary cam. The auxiliary follower is coupled to the carrier and the coupling is selectably operable to cause displacement of the master cam in either one of two mutually opposite directions in response to displacement of the auxiliary follower in a predetermined direction. The profile of the master cam has two linear portions at respectively opposite ends of its profile and each linear portion is parallel to the direction of displacement of the carrier, whereby the displacement of the master cam when the main follower is in contact with either one of the linear end portions does not result in displacement of the master follower.

    Abstract translation: 本发明涉及一种用于自动机床的控制装置，其中主凸轮安装在可移动的载体上。 主凸轮的形状由主从动器感测，该主跟随器控制在旋转工件中操作的铣刀。 辅助凸轮与工件一起旋转，辅助跟随器与辅助凸轮配合。 辅助从动件联接到载体，并且联接器可选择地可操作以响应于辅助从动件在预定方向上的位移而使主凸轮在两个相互相反的方向中的任一方向上移位。 主凸轮的轮廓在其轮廓的相对端处具有两个线性部分，并且每个直线部分平行于载体的位移方向，由此当主从动件与主从动件接触时，主凸轮的位移与 线性端部不会导致主从动件的位移。

    Machines for wrapping block-like articles
    4.
    发明授权
    Machines for wrapping block-like articles 失效
    包装类似文章的机器

    公开(公告)号：US3693316A

    公开(公告)日：1972-09-26

    申请号：US3693316D

    申请日：1970-05-01

    Applicant: SCHMERMUND ALFRED

    Inventor： SCHMERMUND ALFRED

    IPC: B65B11/12 ,  B65B53/00 ,  B65B65/00

    CPC classification number: B65B11/12

    Abstract: In machines for wrapping rectangular block-like articles such as cigarette packets, the articles are enveloped in wrapping material in a first part of the machine and the wrapping material is heat sealed in a second part of the machine. Each part is provided with drive means so that when the first part is inoperative (during changing of a reel of wrapping material) the second part remains operative and damage to the articles due to overheating, while stationary in the second part, is avoided. The parts may be driven by separate motors, or a single motor employing a clutch. Alternatively, an auxiliary motor may drive the second part when a main motor driving both parts is inoperative. The speed at which the second part is driven may be related to the temperature at which the wrapping material is heat sealed.

    Abstract translation: 在用于包装矩形块状物品如香烟包装的机器中，物品被包裹在机器的第一部分中的包装材料中，并且包装材料被热密封在机器的第二部分中。 每个部件设置有驱动装置，使得当第一部分不工作时（在更换卷轴的包装材料期间），第二部分保持操作并且由于过热而损坏物品，同时避免了在第二部分中的静止。 这些零件可以由单独的马达驱动，也可以由采用离合器的单个马达驱动。 或者，当驱动两部分的主电机不工作时，辅助电动机可以驱动第二部分。 第二部分被驱动的速度可能与包裹材料被热密封的温度有关。

    Arrangement for testing cigarettes
    5.
    发明授权
    Arrangement for testing cigarettes 失效
    烟草测试装置

    公开(公告)号：US3677068A

    公开(公告)日：1972-07-18

    申请号：US3677068D

    申请日：1971-03-05

    Applicant: SCHMERMUND ALFRED

    Inventor： SCHMERMUND ALFRED

    IPC: A24C5/34 ,  G01M3/04

    CPC classification number: A24C5/3418 ,  Y10S131/904

    Abstract: A rotatably mounted drum provided with a plurality of axially extending troughs having openings disposed around the circumferential surface of the drum, is disclosed. Cigarettes are fed radially into the openings as the drum rotates. The troughs are of such a depth that the cigarettes do not project above the drum surface, consequently, as the drum rotates in contact with a movable belt extending over an arcuate portion of its circumference, the troughs are closed while covered by the belt. While the troughs are so closed, air under pressure is injected into the closed troughs and a vacuum source is applied, via an axial bore in a piston pressed against the cigarettes'' end surface, to the respective cigarette. The resulting air displacement, if any, is monitored and, where it exceeds a predetermined amount, indicating that the cigarette wrapping paper is faulty - the cigarette is rejected.

    Abstract translation: 公开了一种可旋转地安装的鼓，其设置有多个轴向延伸的槽，其具有围绕滚筒的圆周表面设置的开口。

    Device for wrapping block-like articles
    8.
    发明授权
    Device for wrapping block-like articles 失效
    用于包装块状物品的装置

    公开(公告)号：US3910012A

    公开(公告)日：1975-10-07

    申请号：US42743673

    申请日：1973-12-26

    Applicant: SCHMERMUND ALFRED

    Inventor： SCHMERMUND ALFRED

    IPC: B65B19/22 ,  B65B11/36 ,  B65B19/24 ,  B65B11/28

    CPC classification number: B65B19/24

    Abstract: A device for wrapping block-like articles in sheets of wrapper material is disclosed. The device comprises a first revolver provided with a plurality of cell defining means each adapted to receive one such article, a second revolver provided with a plurality of cell defining means each adapted to receive a web of such wrapper material of channel section, the revolvers being so rotatable stepwise about respective axes of rotation that the revolvers come to rest at successive orientations such that one cell defining means of the second revolver is in alignment with one cell defining means of the first revolver in a direction parallel to the rotational axes of the respective revolvers, the mutually aligned cell defining means then being situated next adjacent mutually opposite ends of guide means comprising a plurality of guide members arranged to define a guide channel therebetween. A pusher member is mounted to be displaceable along a feed path extending through said one cell defining means of the first revolver and through the guide channel. A portion of the pusher member extends through and is displaced along a slot defined in one of the guide members during traverse by the pusher member of a portion of the feed path. During a forward stroke of the pusher member, the pusher member displaces one such article from said one cell defining means of the first revolver through the guide channel into the channel defined by the wrapper material in said one cell defining means of the second revolver. During a return stroke of the pusher member, the latter is retracted towards its initial position in such a manner as to traverse at least that portion of the feed path extending through the guide channel.

    Abstract translation: 公开了一种用于将片状物品包裹在包装材料中的装置。 该装置包括设置有多个单元限定装置的第一旋转器，每个单元限定装置适于容纳一个这样的制品;第二转动轮，其设置有多个单元限定装置，每个单元限定装置适于容纳通道部分的这种包装材料的卷筒纸， 因此可绕旋转轴逐步旋转，以使得转子在连续取向处于静止状态，使得第二旋转枪的一个单元限定装置与平行于相应旋转轴的旋转轴线的方向与第一旋转器的一个单元限定装置对准 相互对准的电池定义装置然后位于下一个相邻的引导装置的相对端处，包括布置成在其间限定引导通道的多个引导构件。 推动器构件被安装成沿着延伸穿过第一左轮手枪的一个单元限定装置并通过导向通道的进给路径移动。 推动器构件的一部分在通过进给路径的一部分的推动器构件横越期间延伸穿过限定在一个引导构件中的槽的位移。 在推动器构件的向前行程期间，推动器构件将一个这样的物品从第一个左轮的一个单元限定装置通过引导通道移动到由第二个左轮手枪的所述一个单元限定装置中的包装材料限定的通道中。 在推动器构件的返回行程期间，后者朝向其初始位置缩回，使得至少穿过延伸穿过引导通道的进给路径的那部分。

    Sheet feeding arrangement
    9.
    发明授权
    Sheet feeding arrangement 失效
    供纸布置

    公开(公告)号：US3881719A

    公开(公告)日：1975-05-06

    申请号：US41015873

    申请日：1973-10-26

    Applicant: SCHMERMUND ALFRED

    Inventor： SCHMERMUND ALFRED

    IPC: B65B43/22 ,  B65H1/14 ,  B65H3/10 ,  B65H3/48 ,  B65H5/22 ,  B65H5/08

    CPC classification number: B65H5/222 ,  B65H3/10 ,  B65H5/224 ,  B65H2406/323

    Abstract: A sheet processing device including an elongate storage magazine and a suction conveyor device, is disclosed. The magazine is so mounted that the longitudinal dimension of the magazine is inclined at an angle of about 15* to the horizontal and the stacking direction of sheets stored in the magazine with their adjacent flat faces in contact extends in a direction only slightly inclined to the horizontal. Thus, one end portion of the magazine is maintained at a lower level than the respective other end portion. The magazine is provided with a plurality of endless belts, each of which has one of its runs in contact with the edges of sheets stacked in the magazine. As the endless belts are rotated, the belts contacting the edges of the stacked sheets exert a frictional force tending to urge the sheets towards the lower end portion of the magazine. The wall portions adjacent the lower end portion of the magazine are perforate to permit a stream of gas to be blown into the magazine to loosen sheets stacked in the lower end portion thereof. The magazine is associated with a rotary suction roller assembly which is arranged to extract the sheets singly from the lower end portion of the magazine. Each sheet so removed is transferred to suction conveyor means comprising permeable endless belts through which suction is applied to each such sheet to maintain it in contact with the permeable belts whilst being conveyed thereby to a reception station of a cigarette packaging machine. Due to the horizontal orientation of the magazine the sheets, after being removed therefrom and transferred to the permeable belt conveyor, are substantially vertically orientated. It is therefore necessary for the permeable belt conveyor to cause the sheets to transverse an L-shaped path in order that they may be horizontally orientated when fed to the reception station of the packaging machine.

    Abstract translation: 公开了一种包括细长存储盒和抽吸传送装置的片材处理装置。 盒子被安装成使得盒子的纵向尺寸相对于水平方向大约15°的角度倾斜，并且存储在盒子中的片材的堆叠方向与它们相邻的平坦接触面沿着仅稍微倾斜的方向延伸 水平 因此，盒的一个端部保持在比相应的另一端部更低的水平。 该盒具有多个环形带，每个环带具有与堆叠在盒中的片材边缘接触的一个环形带。 当环形带旋转时，与堆叠片材的边缘接触的带施加倾向于将片材推向盒子的下端部分的摩擦力。 与料盒的下端部相邻的壁部分穿孔，以允许将气流吹入料仓以松开堆叠在其下端部分中的片材。 该盒体与旋转式抽吸辊组件相关联，旋转式抽吸辊组件设置成从盒体的下端部分单独提取片材。 将每个如此移除的片材转移到包括可渗透的环形带的抽吸输送装置，通过该输送机装置将吸力施加到每个这样的片材上，以保持其与可渗透带接触，同时被输送到卷烟包装机的接收站。 由于料盒的水平定向，片材从其中移出并转移到可渗透的带式输送机之后基本上垂直定向。 因此，可渗透的带式输送机必须使片材横向于L形路径，以便当它们被馈送到包装机的接收台时它们可以水平定向。

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