公开(公告)号：US5971385A

公开(公告)日：1999-10-26

申请号：US876418

申请日：1997-06-16

申请人： Eric A. Belec

发明人： Eric A. Belec

IPC分类号： B43M3/04 ,  B65H3/26 ,  B65H5/30 ,  B65H5/00

CPC分类号： B65H5/302 ,  B43M3/045 ,  B65H3/26

摘要： A device that opens the flap of an envelope before the envelope is separated from the envelope supply/stack hopper. A vacuum/suction device is used to pull the envelope flap below a stripping surface before the envelope is fed out of the supply/stack hopper. Thus, the envelope flap will be completely opened as each envelope is individually separated and fed out of the hopper.

摘要翻译： 在信封与信封供应/堆栈料斗分离之前，打开信封的盖板的装置。 在将信封送出供应/堆垛机料斗之前，使用真空/抽吸装置将信封皮瓣拉到剥离表面下方。 因此，每个信封被单独分离并从料斗中送出时，信封瓣将被完全打开。

公开(公告)号：US4884793A

公开(公告)日：1989-12-05

申请号：US065292

申请日：1987-06-22

申请人： Richard F. Hurst

发明人： Richard F. Hurst

IPC分类号： B43M3/04 ,  B65H3/26

CPC分类号： B65H3/26 ,  B43M3/045

摘要： Apparatus for stripping a single envelope from a stack of envelopes without misfeeding or double feeding is provided. The apparatus includes a picker blade which is articulated by a drive to impart of plurality of motions to the leading edge of an envelope after the picker blade has been engaged under the flap of an envelope to be separated from a stack of envelopes in a magazine. The novel stripping action of the picker blade ensures that the leading edge only of the envelope to be fed from the magazine is first stripped and separated from the stack of envelopes and directed past a restrainer which prevents the stack of envelopes adjacent the envelope to be fed from being moved in a feed direction.

摘要翻译： 提供了用于从一叠信封中剥离单个信封的设备，而不会误送或双重馈送。 该装置包括一个拾取器刀片，该拾取器刀片由驱动器铰接，以便在拾取器刀片已经接合在信封的翼片下方以将多个运动传递到信封的前缘，以便与盒中的信封堆叠分离。 拾取器刀片的新颖的剥离动作确保仅从包装盒送出的信封的前缘首先被剥离并与信封层分离并且被引导通过限制器，从而防止邻近信封的信封层被馈送 从进给方向移动。

公开(公告)号：US4397456A

公开(公告)日：1983-08-09

申请号：US258542

申请日：1981-04-28

申请人： Jurg Eberle

发明人： Jurg Eberle

IPC分类号： B65H3/26 ,  B65H3/04

CPC分类号： B65H3/26

摘要： At one side of a stack of printed products or the like there are provided entrainment elements which are mounted at a revolving or orbiting driven chain or equivalent structure. Each entrainment element is inserted at one side of the momentarily lowermost printed product of the stack between the sheets of such printed product and comes into contact with the folding edge or spine of such printed product. By further moving the entrainment element the lowermost product is pulled out from beneath the stack while turning or rotating the same at the region of the product corner at which engages the entrainment element. The thus freely exposed region of the folding edge or spine of the lowermost product then comes to lie between two rolls or rollers of a product removal device, one of these removal rolls being driven. Both of these rolls pull the seized product out of the bottom of the stack in the product removal direction and place such upon two outfeed conveyor belts or bands. With this destacking apparatus it is possible to faultlessly process folded or bound printed products of appreciable thickness and without damaging such products.

摘要翻译： 在堆叠的印刷产品或类似物的一侧，设置有夹持元件，其被安装在旋转或轨道驱动的链条或等效结构上。 每个夹带元件插入在这种印刷品的片材之间的堆叠的瞬间最低的印刷品的一侧，并与这种印刷品的折叠边缘或脊柱接触。 通过进一步移动夹带元件，最下面的产品从堆叠下方拉出，同时在与夹带元件接合的产品角落的区域转动或旋转它们。 最后产品的折叠边缘或脊柱的这样自由暴露的区域然后位于产品移除装置的两个辊或辊之间，其中一个这些去除辊被驱动。 这两个卷筒都将产品从产品拆卸方向上拉出堆叠底部，并将其放置在两个输送带或带子上。 使用这种破碎装置，可以无损地处理具有相当厚度的折叠或装订的印刷产品，而不会损坏这种产品。

公开(公告)号：US3802695A

公开(公告)日：1974-04-09

申请号：US32165073

申请日：1973-01-08

申请人： NYBORG R

发明人： NYBORG R

IPC分类号： B65H3/26 ,  B65H5/00

CPC分类号： B65H3/26

摘要： Bag handling equipment including novel electrically controlled hydraulic means to engage firmly with the flaps on the lead bag of a supply of bags advancing in a horizontal plane and effective to carry the engaged bag from its initial vertical position into a substantially horizontal position for delivery into associated bag handling or treating apparatus.

摘要翻译： 包装处理设备包括新颖的电子控制液压装置，以牢固地接合在水平平面上前进的袋子供应的引线袋上的襟翼，并有效地将被接合的袋从其初始垂直位置运送到基本上水平的位置，以便传送到相关联的 袋处理或处理装置。

公开(公告)号：US3777907A

公开(公告)日：1973-12-11

申请号：US3777907D

申请日：1973-03-05

申请人： HANNON W

发明人： HANNON W ,  HANNON C

IPC分类号： B65H3/22 ,  B65H3/26

CPC分类号： B65H3/26 ,  B65H3/22

摘要： Feeder apparatus for folded newspaper sections which has particular utility in the case of a relatively thin outer section which receives a number of stacked inserts causing the total supplemented section to be of substantial thickness. The apparatus includes a hopper which supports an upright stack of the sections with their hinge-like fold lines facing the direction of delivery. A shuffle plate forming the floor of the hopper along with retractable newspaper engaging pins reciprocates laterally of the stack and, during its forward stroke, carries the lowermost newspaper section in the stack therewith to partially withdraw the section from the stack. A pair of blades reciprocating on opposite sides of the plate in timed relationship therewith, slip between the folds of the section and engage the fold line of the section after slight initial movement of the lower half of the newspaper jacket section by the plate and pin structure. Continued movement of the blades at a faster rate than the plate causes the section to be moved relative to the plate and effect introduction thereof by the blades between feed rollers which complete the withdrawal of the section from the stack. The retractable pin structure on the plate engages the lowermost supplemented newspaper section only during the forward stroke of the plate to assure movement of the section therewith and retracts during the return stroke to prevent engagement with the next section in the stack.

摘要翻译： 用于折叠报纸部分的馈送装置，其在相对较薄的外部部分的情况下具有特别的用途，该相对薄的外部部分接收多个堆叠的插入件，导致总补充部分具有相当大的厚度。 该装置包括一个料斗，其支撑这些部分的直立堆叠，其铰链状折叠线面向输送方向。 形成料斗底部的洗牌以及可伸缩报纸接合销在堆叠的横向方向上往复运动，并且在其向前冲程期间承载堆叠中的最下面的报纸部分以从堆叠中部分地退回该部分。 一对叶片与板的相对侧往复运动，在该部分的折叠之间滑动，并在报纸夹套部分的下半部分通过板和针结构进行轻微的初始移动之后，接合该部分的折叠线 。 叶片以比板更快的速度继续运动导致部分相对于板移动，并且通过完成部分从堆叠中取出的进给辊之间的叶片引入它们。 板上的可伸缩销结构仅在板的向前行程期间接合最低的补充的报纸部分，以确保该部分的移动并在返回冲程期间缩回以防止与堆叠中的下一部分接合。

公开(公告)号：US2038645A

公开(公告)日：1936-04-28

申请号：US2362635

申请日：1935-05-27

申请人： H W HILLIARD CO INC

发明人： CHERRY LESTER A ,  FULLER CLARENCE N

IPC分类号： B65H3/26

CPC分类号： B65H3/26

公开(公告)号：US1737670A

公开(公告)日：1929-12-03

申请号：US1737670D

CPC分类号： B65H3/26

公开(公告)号：US1668761A

公开(公告)日：1928-05-08

申请号：US15795526

申请日：1926-12-30

申请人： CLEMENT COTY ALFRED ,  EARL COTY THOMAS

发明人： CLEMENT COTY ALFRED ,  EARL COTY THOMAS

IPC分类号： B65H3/26

CPC分类号： B65H3/26

公开(公告)号：US1661816A

公开(公告)日：1928-03-06

申请号：US11014226

申请日：1926-05-19

申请人： LUIGI CICCONE

发明人： LUIGI CICCONE

IPC分类号： B65H3/26

CPC分类号： B65H3/26

公开(公告)号：US20170275798A1

公开(公告)日：2017-09-28

申请号：US15465178

申请日：2017-03-21

申请人： BROTHER KOGYO KABUSHIKI KAISHA

发明人： Koichi Harada ,  Yuji Tagawa ,  Hiroki Yamaura

IPC分类号： D05B33/02 ,  D05B33/00

CPC分类号： D05B33/02 ,  B65H3/00 ,  B65H3/02 ,  B65H3/26 ,  B65H2301/5121 ,  B65H2403/513 ,  B65H2701/174 ,  D05B33/006

摘要： A cloth clamping device includes a clamping mechanism that comes into contact with a cloth and an up-and-down movement mechanism that moves the clamping mechanism up and down. The clamping mechanism includes a support portion, a leg portion, a foot portion, and a clamping portion. The clamping portion has a leading end portion facing the foot portion in a sideway direction and a base end portion being pivotally supported by the support portion. When the leg portion is lowered with respect to the support portion, the leading end portion pivots downward and is positioned in a sideway direction with respect to the foot portion, and when the leg portion is raised with respect to the support portion, the clamping portion comes into contact with the upper surface of the cloth and the leading end portion is positioned above the foot portion, and the clamping mechanism draw up the cloth.