Method and assembly for opening cigarette wrappers in a machine for recovering tobacco from defective and or substandard cigarettes
    2.
    发明授权
    Method and assembly for opening cigarette wrappers in a machine for recovering tobacco from defective and or substandard cigarettes 有权
    在用于从有缺陷和不合格香烟回收烟草的机器中打开卷烟包装纸的方法和装配

    公开(公告)号:US08651114B2

    公开(公告)日:2014-02-18

    申请号:US12870396

    申请日:2010-08-27

    IPC分类号: A24C1/04

    CPC分类号: A24C5/36 Y10T83/2179

    摘要: Method of opening a cigarette wrapper including cutting open a cigarette transported in a guiding groove of a feeder of a machine for recovering tobacco from defective and/or substandard cigarettes with at least one revolving disc knife located above the feeder, in which the at least one revolving disc knife is applied to the cigarette in such a way that the axis of rotation on which the said disc knife is perpendicularly mounted lies on a plane parallel to the plane over which the cigarette axis is translated, and the plane of the disc knife does not contain the cigarette axis and is parallel to the said cigarette axis, the possibility of rotation of the cigarette around its axis in the guiding groove is blocked, whereby tensile stress is applied in the cigarette wrapper facilitating its opening.Assembly for applying the method according to the invention.

    摘要翻译: 1.一种打开卷烟包装的方法,包括切割打开在机器的进料器的引导槽中运输的香烟,用于从位于进料器上方的至少一个旋转盘刀回收来自有缺陷和/或不合格香烟的烟草,其中至少一个 将旋转圆盘刀以这样的方式施加到香烟上,使得所述圆盘刀垂直安装的旋转轴线位于平行于卷烟轴线平移的平面上,并且圆盘刀的平面 不包含香烟轴线并且平行于所述香烟轴线,所以香烟绕引导槽中的轴线旋转的可能性被阻挡,由此在香烟包装纸中施加拉伸应力以促进其打开。 用于应用根据本发明的方法的组件。

    Method for manufacturing a punching unit
    3.
    发明授权
    Method for manufacturing a punching unit 失效
    打孔机的制造方法

    公开(公告)号:US4480507A

    公开(公告)日:1984-11-06

    申请号:US350768

    申请日:1982-02-22

    摘要: A cutting die assembly for cigar wrappers is manufactured by rigidly interconnecting a knife blade unit and a die assembly on a common carrier. The die assembly has an opening of particular shape bounded by a generally planar margin over which tobacco leaf may be draped. The knife unit is formed by shaping knife blade strip into a closed form to fit just inside the shaped margin of the die assembly with the knife edge just above same. The shaped knife blade strip is filled with a filling body interiorally to a height substantially below the cutting edge and is internally rigidified thereby. A suction air chamber is defined by the rigidly interconnected units and is bounded by the common carrier, the die assembly and the outer surface of the knife blade strip. Openings are provided through the margin of the die assembly to the suction air chamber to hold the draped tobacco leaf and stretch it over the knife edge. An expelling plunger is provided within the shaped knife blade strip and suction air passages are formed through the filling body and the plunger to hold tobacco leaf firmly against the cutting edge. The knife blade strip may take the form of plural strips interconnected to form adjacent die cavities.

    摘要翻译: 用于雪茄包装机的切割模组件通过将刀片单元和模具组件在公共载体上刚性地互连来制造。 模具组件具有特定形状的开口,该开口由大致平面的边界限定,烟叶可以覆盖在该边缘上。 刀单元通过将刀片条成形为封闭形式而形成,以便恰好位于模具组件的形状边缘内,刀刃刚好在相同的上方。 成形刀片条在内部填充有大致低于切割刃的高度,并且由此内部硬化。 抽吸空气室由刚性互连的单元限定,并且由共同的载体,模具组件和刀片条的外表面限定。 开口通过模具组件的边缘设置到吸入空气室以保持卷烟烟叶并将其拉伸在刀刃上。 排出柱塞设置在成形的刀片条带内,并且吸入空气通道通过填充体和柱塞形成,以将烟叶牢固地保持在切割边缘上。 刀片条可以采用互连的多条条的形式形成相邻的模腔。

    Device for spreading whole tobacco leaves
    4.
    发明授权
    Device for spreading whole tobacco leaves 失效
    用于传播整个烟叶的装置

    公开(公告)号:US4368744A

    公开(公告)日:1983-01-18

    申请号:US258445

    申请日:1981-04-28

    CPC分类号: A24B5/14

    摘要: A device for spreading tobacco leaves comprises a suction box with a perforated wall and a shield composed of a plurality of sections transversely movable outwards from a closed position in which they cover the perforated wall with the exception of a central area against which the mid rib portion of the tobacco leaf can be clamped by means of a rail. The leaf is held by suction against the shield sections during their opening movement and is so spread and stretched transversely in a direction away from the mid rib. Trailing brushes that are moved outwards together with the shield sections are further provided for this purpose. The perforated wall may comprise knives which, when being run over by a roller, cut out wrappers or binders or blanks therefor from the tobacco leaf while this is still being held firmly against the wall after full opening of the shield.

    摘要翻译: 用于铺展烟叶的装置包括具有穿孔壁的抽吸箱和由多个部分组成的屏蔽件,所述屏蔽件从关闭位置向外横向移动,其中它们覆盖多孔壁,除了中间区域,中间肋部分 的烟叶可以通过轨道夹紧。 叶片在其打开运动期间通过吸力保持在屏蔽部分上,并且在远离中肋的方向上横向扩展和拉伸。 进一步为此目的提供与屏蔽部分一起向外移动的跟踪刷。 穿孔壁可以包括刀,当刀被滚子运行时,刀片从烟叶切出,其中,该盖仍然在完全打开护罩之后牢固地靠在壁上。

    Device for simultaneously cutting a plurality of wrappers from a tobacco
leaf
    5.
    发明授权
    Device for simultaneously cutting a plurality of wrappers from a tobacco leaf 失效
    用于从烟叶同时切割多个包装纸的装置

    公开(公告)号:US4356747A

    公开(公告)日:1982-11-02

    申请号:US246860

    申请日:1981-03-23

    IPC分类号: A24C1/04 A24C1/00

    摘要: A cutting table for whole tobacco leaves out of which wrappers or binders are to be cut, comprises a perforated plate forming the top of a suction box and presenting a field illuminated from below, within which the mid rib of the tobacco leaf should be positioned, and also presenting indication lines likewise set off by illumination to facilitate the optimum position of the tobacco leaf in relation to the desired cutting pattern.

    摘要翻译: 用于整个烟叶的切割台,其中包装纸或粘合剂应被切割,其中包括形成抽吸箱顶部的多孔板,并且呈现从下方照亮的场,烟叶的中间肋应放在其中, 并且还呈现通过照明同时引出的指示线,以促进烟叶相对于期望的切割图案的最佳位置。

    Process and apparatus for providing data indicative of the shape of
leaf-like article
    6.
    发明授权
    Process and apparatus for providing data indicative of the shape of leaf-like article 失效
    用于提供指示叶状物品的形状的数据的方法和装置

    公开(公告)号:US4327375A

    公开(公告)日:1982-04-27

    申请号:US136775

    申请日:1980-04-03

    申请人: Jean F. Leclerc

    发明人: Jean F. Leclerc

    摘要: Process and apparatus for providing digital data indicative of the contour of a leaf-like article, e.g. a tobacco leaf, and the flaws (holes) that it may comprise, from a video signal composed of image lines. The video signal is coded by comparing same with thresholds so as to detect transitions. The number n of points pertaining to a hole is compared with a threshold n.sub.1, firstly within a line X, then in successive lines X, X+1, and the code is converted to "flaw" when n.gtoreq.n.sub.1. Only when they precede a transition, the coded signals are stored in a memory in the order of appearance of the lines. The stored signals are readout in the opposite order, whereby all the codes pertaining to a given flaw can be rendered uniform and the codes pertaining to unsignificant flaws can be suppressed.

    摘要翻译: 用于提供指示叶状物品的轮廓的数字数据的方法和装置,例如。 烟叶,以及由图像线组成的视频信号可能包含的缺陷(空穴)。 视频信号通过与阈值进行比较来编码,以便检测转换。 将关于孔的点数n与阈值n1进行比较,首先在线X内,然后在连续的行X,X + 1中,并且当n> / = n1时,代码被转换为“缺陷”。 只有当它们在转换之前时,编码信号按照线的出现顺序存储在存储器中。 存储的信号以相反的顺序读出,由此可以使与给定缺陷相关的所有代码均匀,并且可以抑制与不明显缺陷有关的代码。

    Method and device for dividing tobacco leaves or the like into pieces
    7.
    发明授权
    Method and device for dividing tobacco leaves or the like into pieces 失效
    将烟叶等分成片的方法和装置

    公开(公告)号:US4213468A

    公开(公告)日:1980-07-22

    申请号:US878398

    申请日:1978-02-16

    IPC分类号: A24B7/02 A24C1/04 A24B5/16

    CPC分类号: A24C1/04 A24B7/02 Y10T83/748

    摘要: A method and a device for dividing tobacco leaves or the like into pieces, said pieces are suitable for effective and automatic processing, said method is distinguished in that the leaf is applied in a flat state on a supporting element and subsequently a co-operative counter-element is caused to vibrate, after which said elements are pressed together as a result of which a cutting edge provided on one of said elements is pressed across the tobacco material.

    摘要翻译: 一种用于将烟叶等分成片的方法和装置,所述片适用于有效和自动的处理,所述方法的区别在于叶片以平坦状态施加在支撑元件上,随后将合作计数器 - 元件被振动,之后将所述元件压在一起,由此将设置在所述元件之一上的切割边缘压在烟草材料上。

    Method of selecting the cutting position for a cigar wrapper on a
tobacco leaf
    8.
    发明授权
    Method of selecting the cutting position for a cigar wrapper on a tobacco leaf 失效
    在烟叶上选择雪茄包装物的切割位置的方法

    公开(公告)号:US4204145A

    公开(公告)日:1980-05-20

    申请号:US902245

    申请日:1978-05-02

    摘要: A method of selecting the cutting position of a cigar wrapper having a given shape with respect to a natural tobacco leaf using a remotely created leaf image of a given tobacco leaf, which image includes the outline of the given leaf, the position of the leaf stem and the areas with holes in the leaf. This method comprises the steps of providing an outline image of a given cutter shape, shifting the outline image with respect to the leaf image until the outline image is in a selected position avoiding the outline, the stem and any hole areas of the leaf image, and then creating cutting coordinates indicative of said selected position for use in controlling a cutting position of the cigar wrapper cutter on a given leaf.

    摘要翻译: 使用给定烟叶的远程创建的叶子图像来选择具有给定形状的雪茄包装的切割位置的方法,该图像包括给定叶子的轮廓,叶茎的位置 和叶中有孔的区域。 该方法包括以下步骤:提供给定刀具形状的轮廓图像,相对于叶片图像移动轮廓图像,直到轮廓图像处于选择位置,避免轮廓,杆和叶片图像的任何孔区域, 然后创建指示所述选定位置的切割坐标,以用于控制在给定叶片上的雪茄包装机切割器的切割位置。

    Wrapper cutter for automatic cigar wrapping machine
    9.
    发明授权
    Wrapper cutter for automatic cigar wrapping machine 失效
    自动雪茄包装机包装机

    公开(公告)号:US3939740A

    公开(公告)日:1976-02-24

    申请号:US467690

    申请日:1974-05-07

    申请人: Herman W. Johnson

    发明人: Herman W. Johnson

    IPC分类号: A24C1/04

    摘要: Method and apparatus for the removal of tobacco cuttings in the wrapper cutting portion of a cigar making machine in which a hollow, rotatable die turret having a pair of hollow die units on its upper surface, air openings at its lower surface and passageways from such openings to the interior of the units, is rotatably mounted on a stationary support having a pair of air chambers therein with openings in the upper wall thereof which permit air to flow into or out of the turret passageways through the openings at its lower surface at various portions of the cycle of rotation of the turret. Each die unit has holes around the periphery of the cutting edge which extend into the die unit interior. One of the chambers is kept continuously under vacuum so that during part of the rotation of the turret, air is drawn through the die unit holes to maintain a strip of tobacco on top of a die unit. The other chamber successively is a vacuum chamber, contains air under pressure or contains air at atmospheric pressure, a cycle which repeats. After the strip is cut and the cut strip is removed, the turret rotates and the other chamber which then contains air under pressure is connected through the turret to the interior of the die unit from which the cut strip was removed thereby causing air to flow out of the die unit holes and causing any tobacco cuttings to be dislodged. As the cuttings are dislodged, they are removed by a nozzle connected to vacuum means.

    摘要翻译: 一种用于在雪茄制作机的包装切割部分中去除烟草切割部分的方法和装置,其中在其上表面上具有一对中空模具单元的中空的可旋转的模具转台,其下表面具有空气开口,并且从这些开口 可旋转地安装在具有一对空气室的固定支撑件上,其中在其上壁中具有开口,其允许空气在其各个部分的下表面处通过开口流入或离开转台通道 的转塔的旋转周期。 每个模具单元具有围绕切割边缘的周边的孔,其延伸到模具单元内部。 其中一个室被连续地保持在真空下,使得在转台的一部分旋转期间,空气被抽吸通过模具单元孔,以在模具单元的顶部上保持一条烟草条。 另一个腔室是一个真空室,包含空气在压力下或含有大气压力的空气,一个重复的循环。 在切割带材并且切割的条带被移除之后,转台旋转,然后另外的压缩空气的腔室通过转台连接到模具单元的内部,从该模具单元的内部移除切割的条带,从而使空气流出 的模具单元孔,并导致任何烟草切屑被移除。 当切屑被移走时,它们通过连接到真空装置的喷嘴去除。