公开(公告)号：US4457658A

公开(公告)日：1984-07-03

申请号：US345149

申请日：1982-02-02

Applicant: Georges Meylan

Inventor： Georges Meylan

IPC: B65H31/30 ,  B65H3/24 ,  B65H3/32 ,  B65H33/02 ,  B65G59/02

CPC classification number: B65H3/242 ,  B65H3/32 ,  B65H2301/422 ,  Y10S414/108

Abstract: A device for separating a batch of sheets from a pile of sheets and introducing the batch into a conveyor of a machine designed for processing the sheets characterized by a frame having a movable stop member mounted thereon, a unit for moving a pile of sheets so that the end of the pile is adjacent the movable stop, a unit which cooperates with the movable stop and separates a batch of sheets from the one end of the pile and another unit for moving the separated batch of sheets in a second direction parallel to the plane of the sheets in the pile to pass through an opening provided by moving the movable stop to enable introduction of the batch into a conveyor of a machine.

Abstract translation: 一种用于将一批片材与一堆片材分离并将批料引入设计用于处理片材的机器的输送机中的装置，其特征在于具有安装在其上的可移动止动件的框架，用于移动一堆片材的单元，使得 桩的端部与可动止动件相邻，该单元与可移动止动件配合，并将一批片材与桩的一端分离，另一单元用于在平行于平面的第二方向上移动分离的片料 纸张中的纸张通过移动可移动止动件所提供的开口，以便将批料引入机器的输送机。

公开(公告)号：US4396336A

公开(公告)日：1983-08-02

申请号：US228179

申请日：1981-01-26

Applicant: Herman Malamood

Inventor： Herman Malamood

IPC: B65H3/24 ,  B65H3/32 ,  B65G59/06

CPC classification number: B65H3/242 ,  B65H3/32 ,  B65H2301/422 ,  B65H2301/4228 ,  B65H2301/42322 ,  Y10T83/4642

Abstract: A sheet magazine supports a stack of limp flexible sheets. The magazine has a bottom with a slot formed therethrough and spaced opposite first and second ends with an end feed gateway at the first end. A mechanical sheet separating and segregating device splits off and segregates each successive bottom-most lift of the stack from the remainder thereof and urges same through the gateway. The sheet separating and segregating device includes a stabber-separator movable toward the first end to support the stack at a selected distance above the bottom of the magazine and a pin extender movable toward the first end into the stack at a selected distance above the stabber-separator for segregating a bottom-most lift of the stack by being interposed in the stack above said lift. The stabber-separator is movable toward the second end of the bottom to a position spaced from the stack, thereby permitting the lift to drop to the bottom, and is movable back toward the first end directly under the pin extender. A lift extracting device includes a pusher movably mounted on the bottom and movable toward the first end to push the lift under the stabber-separator through the gateway. The pin extender is then movable toward the second end of the bottom to a position spaced from the stack whereby the stack again rests on the stabber-separator.

Abstract translation: 纸盒支持一堆柔软的柔软片。 盒具有底部，其中形成有槽，并且在第一端处与第一端和第二端相隔开，并具有末端馈送网关。 机械片材分离和分离装置分离并将堆叠的每个连续最底部的升降机与其余部分分离，并通过网关推动它们。 片材分离和分离装置包括固定器分离器，其能够朝向第一端移动，以在料仓底部上方选定的距离处支撑堆叠;以及销延伸器，其可在固定器上方选定的距离处朝向第一端移动到堆叠中， 分离器，用于通过插入在电梯上方的堆叠中来分离堆叠的最底部的升降机。 固定器分离器可以朝向底部的第二端移动到与堆叠间隔开的位置，从而允许升降机下降到底部，并且可以在销延伸器下方直接朝向第一端向后移动。 提升提取装置包括可移动地安装在底部并可朝向第一端移动的推动器，以通过网关推动施力器分离器下的升降机。 然后，销延伸器可以朝向底部的第二端移动到与堆叠间隔开的位置，由此堆叠件再次搁置在固定器分离器上。

公开(公告)号：US4355796A

公开(公告)日：1982-10-26

申请号：US161544

申请日：1980-06-20

Applicant: George W. Day

Inventor： George W. Day

IPC: B65H3/50 ,  B65H3/10 ,  B65H3/32 ,  B65H3/30

CPC classification number: B65H3/32 ,  B65H3/10 ,  B65H2301/42322 ,  B65H2701/1912

Abstract: There is disclosed an apparatus for separating sheets at the bottom of a stack comprising two contrarotating suction drum assemblies (14,15:17) and a suction pipe (18) extending between the two assemblies. In order to ensure that the edges of the lowermost sheet are fully separated from the sheet above before the sheet is extracted from the bottom of the stack, one assembly has a central suction drum (14) having suction outlets (25) and the other assembly (17) has suction outlets (29) to draw the edges of the lowermost sheet in their central regions downwardly from the sheet above. Two pairs of contrarotating double ended fingers (32) are mounted on either side of the drum assemblies to enter the stack above the lowermost sheet where the central region has been drawn downwardly and to move along the edges of the stack towards the ends of the stack to separate the edges of the lowermost sheet from the sheet above. The drum assembly (15) has two outer suction drums (15) which rotate at twice the speed of the central drum section ( 14) and have suction ports (33) activated when the fingers (32) have separated the edges of the lowermost sheet to draw the lowermost sheet out of the bottom of the stack.

Abstract translation: 公开了一种用于分离堆叠底部的片材的装置，包括两个反向抽吸鼓组件（14,15：17）和在两组件之间延伸的抽吸管（18）。 为了确保最下面的片材的边缘在从片材的底部抽出片材之前与片材完全分离，一个组件具有中心抽吸鼓（14），其具有抽吸出口（25），另一个组件 （17）具有抽吸出口（29），以使其最下面的片材的中心区域的边缘从上方的片材向下拉。 两对反转的双头指状物（32）安装在鼓组件的任一侧，以进入最下面的片材上方的堆叠，其中中心区域被向下拉，并且沿着堆叠的边缘朝着堆叠的端部移动 以将最下面的片材的边缘与上述片材分开。 滚筒组件（15）具有两个外吸盘（15），它们以中央鼓部分（14）的两倍的速度旋转，并且当手指（32）将最下面的片材的边缘分离时，吸入口（33）被启动 将最下面的纸张从堆叠的底部拉出。

公开(公告)号：US4348019A

公开(公告)日：1982-09-07

申请号：US134553

申请日：1980-03-27

Applicant: Emile F. Stievenart ,  Hendrik S. Plessers ,  Julianus J. Hellemans

Inventor： Emile F. Stievenart ,  Hendrik S. Plessers ,  Julianus J. Hellemans

IPC: G03B27/00 ,  B65H3/06 ,  B65H3/26 ,  B65H3/32 ,  B65H3/34 ,  B65H3/52 ,  G03B42/04 ,  G03D13/00 ,  G03G15/00 ,  B65H3/50

CPC classification number: G03B42/045 ,  B65H3/0653 ,  G03D13/003

Abstract: Single sheets are separated from a stack of sheets arranged in a housing having one open end in which at least one pair of separating rollers is disposed with the lower end of the stack resting in the nip thereof. One roller of each pair has a surface with a greater coefficient of friction relative to the sheet surface than that of the other roller and is rotated in a direction relative to the stack opposite to the other roller so that an outermost sheet is caused to slide from the remainder of the stack by frictional engagement of the one roller while the stack remainder is held from the oppositely rotating roller. Separation is greatly facilitated by the provision of hooks which support the lower edge of the remainder of the stack during separation and positively assist withdrawal of the stack remainder.

Abstract translation: 单个片材与布置在具有一个开口端的壳体中的一叠片材分离，其中至少一对分离辊被设置成其堆叠的下端搁置在其间隙中。 每一对的一个辊子具有相对于纸张表面的摩擦系数比另一个辊子更大的表面，并且相对于与另一个辊子相反的堆叠方向旋转，使得最外面的纸张从 堆叠的剩余部分通过一个辊的摩擦接合，而堆叠余量由相对旋转的辊保持。 通过提供在分离期间支撑堆叠的其余部分的下边缘的钩子来极大地促进分离，并且积极地协助提取堆叠余量。

公开(公告)号：US4194442A

公开(公告)日：1980-03-25

申请号：US888044

申请日：1978-03-16

Applicant: Guglielmo Martelli

Inventor： Guglielmo Martelli

IPC: B65H3/42 ,  B31B5/80 ,  B65B43/30 ,  B65H3/08 ,  B65H3/10 ,  B65H3/32 ,  B65H5/12 ,  B65H5/30 ,  B65G59/06

CPC classification number: B65H3/085 ,  B65H5/12 ,  B31B2201/289 ,  B31B2203/003 ,  B65H2403/543

Abstract: A device for picking up semirigid sheet-like elements from a magazine comprises a rotating body supported by a horizontal and fixed shaft supporting a radial cam and at least one arm oscillating in a plane normal to the shaft and serving as a radial guide for a gripping member and gears effective to displace the gripping member between a position spaced from the magazine and a position near to it for picking up sheet-like elements.

Abstract translation: 用于从盒中拾取半刚性薄片状元件的装置包括旋转体，该旋转体由支撑径向凸轮的水平和固定轴支撑，以及至少一个在垂直于轴的平面中摆动的臂，并且用作用于夹紧的径向引导件 构件和齿轮有效地使夹持构件在与料斗间隔开的位置和靠近该位置的位置之间移位，以便拾取片状元件。

公开(公告)号：US4179114A

公开(公告)日：1979-12-18

申请号：US860747

申请日：1977-12-15

Applicant: Lucas van der Does

Inventor： Lucas van der Does

IPC: B65H3/40 ,  B65H3/22 ,  B65H3/32 ,  G03B17/34

CPC classification number: B65H3/22 ,  G03B17/34

Abstract: A device for removing a film sheet from a stack of such sheets present in a cassette. The device comprises a pin that can be moved into engagement with the uppermost film sheet of the stack in a marginal area thereof, and thereafter is moved in a direction substantially parallel to the plane of said sheet, whereby said sheet is bulged and thus made ready for engagement by means for removing it from the stack.

Abstract translation: 一种用于从存在于盒中的这种片材的堆叠中去除胶片的装置。 该装置包括可在其边缘区域中移动与堆叠的最上面的薄膜片接合的销，然后在基本上平行于所述片材的平面的方向上移动，由此所述片材膨胀并因此准备好 用于通过将其从堆叠中移除的装置进行接合。

公开(公告)号：US4127262A

公开(公告)日：1978-11-28

申请号：US818819

申请日：1977-07-25

Applicant: Jurg Eberle ,  Willy Leu

Inventor： Jurg Eberle ,  Willy Leu

IPC: B65H3/50 ,  B65H3/08 ,  B65H3/32 ,  B65H3/40 ,  B65H5/24 ,  B65H5/08

CPC classification number: B65H3/32 ,  B65H3/0866 ,  B65H2301/42322 ,  B65H2301/4233 ,  B65H2404/313 ,  B65H2404/3132

Abstract: An apparatus for destacking a stack of flexible flat structures, especially unfolded or folded sheets or printed products, comprising a stack support composed of revolving driven rolls and contact rails disposed above the stack support for defining a stack support surface. A separation device is arranged below the stack support and revolvingly driven in cycle or rhythm with the arriving rolls in order to continuously downwardly remove an edge of the momentarily lowermost flat structure between the arriving rolls. A conveyor device engages below the stack support for the removal of the printed products which have arrived beneath the stack support. The stack support surface is arranged to be at an inclination or directed obliquely at one of its corners towards the direction of movement of the rolls. The separation device comprises a single pre-separation element and guide means in order to displace the separation element at the region of said corner of the stack support surface from the top towards the bottom to thereafter remove such in the revolving direction out of the region of the stack support surface. The conveyor device possesses an endless, continuously driven conveyor element.

Abstract translation: 一种用于破坏柔性平面结构，特别是未折叠或折叠的片材或印刷产品的堆叠的装置，包括由旋转的从动辊和设置在堆叠支架上方的接触轨道构成的堆叠支架，用于限定堆叠支撑表面。 分离装置布置在堆叠支架的下方，并与到达的辊以循环或节奏旋转驱动，以便连续地向下移除到达辊之间的瞬间最低平的结构的边缘。 传送装置接合堆叠支架下方，以移除已经到达堆叠支架下方的印刷产品。 堆叠支撑表面布置成倾斜或倾斜地指向其中一个角部朝向辊的移动方向。 分离装置包括单个预分离元件和引导装置，以便将堆叠支撑表面的所述拐角区域处的分离元件从顶部朝向底部移位，然后将其沿旋转方向移出区域 堆栈支撑面。 传送装置具有无端的连续驱动的输送机元件。

公开(公告)号：US4119219A

公开(公告)日：1978-10-10

申请号：US772763

申请日：1977-02-28

Applicant: Carl R. Marschke

Inventor： Carl R. Marschke

IPC: B65H3/06 ,  B65G59/02 ,  B65H1/30 ,  B65H3/32

CPC classification number: B65H3/322 ,  B65G59/023 ,  B65H1/30 ,  B65H2301/422

Abstract: The edges of the upper portion of a stack of sheets are driven horizontally into the high friction periphery of a rotating roll which raises the edge portions from the stack in succession. The rotating roll is then pivoted about an external axis until it is supportingly disposed under the raised batch. A second roll or roller is then lowered onto the batch so that the raised edge portion is confined between it and the lower rotating roll. A nip is thereby formed and the entire batch of sheets is then driven therethrough for use downstream.

Abstract translation: 一堆纸张的上部的边缘被水平地驱动到旋转辊的高摩擦周边中，该旋转辊的边缘部分从堆叠中连续地升高。 旋转辊然后围绕外部轴线枢转，直到它被支撑地设置在升高的批次之下。 然后将第二辊或辊下降到批料上，使得凸起边缘部分被限制在其与下旋转辊之间。 由此形成辊隙，然后将整批片材从其中驱动通过其用于下游。

公开(公告)号：US4027781A

公开(公告)日：1977-06-07

申请号：US667511

申请日：1976-03-17

Applicant: John S. Covert

Inventor： John S. Covert

IPC: F42B33/04 ,  F42B39/00 ,  B65H3/32

CPC classification number: F42B33/04 ,  F42B39/00

Abstract: A primer container for automatically feeding primer caps into a hand operated tool for reloading spent shells and cartridges. The container comprises a substantially cylindrical body having a first cap fixedly attached to one end thereof and a second cap rotatably mounted to the other end thereof. A storage magazine member disposed within the container includes a plurality of mutually parallel, elongated, cylindrical receptacles spaced radially equidistantly from the central axis of the body. Each receptacle includes cylindrical side walls adapted to receive and retain therein a plurality of primer caps stacked in an end-to-end fashion. The second closure cap includes a centrally apertured dispensing spout for selected rotational registry with the storage member receptacles and is adapted for gravitationally transmitting the primer caps from the container to a work station of the shell reloading device. The container has a removable closure for handling and shipping, which closure is removed and replaced by said second closure cap.

Abstract translation: 底漆容器，用于将底漆盖自动进入手动工具，以重新装载用过的外壳和墨盒。 容器包括基本上圆柱形的本体，其具有固定地附接到其一端的第一帽和可旋转地安装到其另一端的第二帽。 设置在容器内的存储杂志部件包括与身体的中心轴线径向等距离间隔开的多个相互平行的，细长的圆柱形容器。 每个容器包括适于容纳和保持多个以端对端方式堆叠的底漆盖的圆柱形侧壁。 第二闭合盖包括用于与存储构件接收器的选择的旋转对准的中心孔分配喷口，并且适于将底漆盖从容器重力传输到壳体重新加载装置的工作站。 容器具有用于处理和运输的可移除的封闭件，该封闭件被移除并由所述第二封闭盖更换。

公开(公告)号：US3913906A

公开(公告)日：1975-10-21

申请号：US47443374

申请日：1974-05-29

Applicant: VITS MASCHINENBAU GMBH

Inventor： VITS HILMAR

IPC: B65H3/08 ,  B65H3/32 ,  B65H3/40 ,  B65H3/48 ,  B65H5/34 ,  B65H15/00

CPC classification number: B65H5/34 ,  B65H3/0816 ,  B65H3/40

Abstract: A sheet reversing or turning arrangement for sheets which are superimposed in a stack and having differing front and rear sides, and which are adapted to be pulled off sideways in a sequential manner through the intermediary of gripper elements engaging the leading edge of the respective uppermost sheet of the stack. A second set of gripper elements is provided along the rear edge of the stack, which is movable from a first operative position above the rear edge of the stack into a second operative position rearwardly of the rear edge while carrying along the uppermost sheet through engagement with the rear edge thereof, and which is then movable from the second position back into the first position without the sheet, and including a third set of gripper elements movable from a first operative position rearwardly of the rear edge of the stack in a trajectory towards a second operative position above the front edge of the stack while carrying along the sheet received from the second set of gripper elements and engaged along the rear edge thereof, and which is then movable back into its first operative position without the sheet.

Abstract translation: 用于片材的纸张反转或转动装置，其叠放在堆叠中并且具有不同的前侧和后侧，并且适于通过与相应最上面的片材的前缘接合的夹持元件的顺序方式被侧向拉出 的堆栈。 沿着堆叠的后边缘设置有第二组夹持元件，其可从堆叠的后边缘上方的第一操作位置移动到后边缘的后方的第二操作位置，同时沿着最上面的片材通过与 其后边缘，然后可以从第二位置移动到第一位置而不用纸张，并且包括第三组夹持元件，其可从堆叠的后边缘的后方的第一操作位置向轨迹方向移动 第二操作位置在堆叠的前边缘上方，同时沿着从第二组夹持器元件组接收的片材携带并且沿着其后边缘接合，并且然后可移动到其第一操作位置而没有片材。