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公开(公告)号：US4961566A
公开(公告)日：1990-10-09
申请号：US931406
申请日：1986-11-14
CPC分类号： B65H3/042 , B65H3/34 , B65H2301/42322 , B65H2301/42344
摘要： An apparatus for selectively feeding sheets from a stack of sheets in sequence along a paper line, has an endless carrier belt which advances the sheets individually and successively through a feeding zone. A vertically actuated feed gate operates between two opening positions to allow only the lowermost sheet in the stack to advance sequentially through each opening position and the opening of both positions is controlled. A stack lifter moves sequentially in a vertical path above and below the carrier belt so that the lowermost sheet advances when in contact with the carrier belt to advance a portion of the lowermost sheet in the stack through the first opening position. The apparatus also forms a second predetermined opening portion between the lifter and feed gate which moves the gripper surface through which the remaining portion of the sheet advances.
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公开(公告)号：US4873813A
公开(公告)日：1989-10-17
申请号：US26756
申请日：1987-03-17
IPC分类号： B65B25/14
CPC分类号： B65B25/141
摘要： An apparatus and method by which a single operator, at a single station, can pack pre-counted slugs of flat folded cartons, or trays, in one or more layers, in corrugated cases for discharge to a case taper several times faster than with manual packing by several operators. The "flats" are advanced in a longitudinal path on a secondary apron of a stacker, erect on one edge, pre-counted and divided into slugs, so that the single operator can slide each slug longitudinally past a one-way back stop onto a transfer table. The slug may be turned on its longitudinal axis by the operator for inspection and then compressed longitudinally by a ram against the back stop. The operator has already been presented with a single, flat, tubular case, from a stack of such cases, with the leading flaps folded back, and has manually erected the case and inserted it in a case gripper preferably poised above the table, thereby closing the minor bottom closure flaps. A start button brings the case gripper down to the level of the transfer table so that the operator can push the compressed slug laterally into the open case, resting on its side wall in the case gripper. The case is automatically lowered to receive the next slug and when full, is turned on a longitudinal axis through 90.degree. onto its bottom and discharged to a case taper while the case gripper returns to its original position above the level of the transfer table.
摘要翻译： 一个装置和方法，单个操作员在单个工作站可以在波纹状的情况下将预先计算的扁平折叠纸箱或托盘的一些或多个层包装在一起，以将其排出到比手动快几倍的情况下 包装由几个操作员。 “平面”在堆叠器的次级围裙上的纵向路径中前进，直立在一个边缘上，被预先计数并分成块，使得单个操作者可以将每个小块纵向滑过单向后挡块 转移表。 可以由操作者在其纵向轴线上转动塞子进行检查，然后通过压头纵向压靠在后挡块上。 操作员已经从一堆这样的箱子中提供了一个单一的扁平的管状外壳，其中前导折板折回，并且已经手动地竖立了壳体并将其插入到优选地放置在桌子上方的壳体夹持器中，从而关闭 小底盖襟翼。 启动按钮使箱体夹持器向下移动到转台的水平面上，以便操作者可以将压缩的块塞横向推入打开的壳体中，搁置在壳体夹持器的侧壁上。 外壳自动下降以接收下一个塞子，当满载时，纵向轴线通过90°转动到其底部，并在壳体夹具返回到转台上方的原始位置时排出到外壳锥形。
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公开(公告)号：US4765451A
公开(公告)日：1988-08-23
申请号：US911304
申请日：1986-09-25
CPC分类号： B65H29/66 , B65H31/06 , B65H31/30 , B65H33/02 , B65H33/10 , B65H2301/321 , B65H2301/42144
摘要： An apparatus for handling a plurality of flat, collapsed, folded paper boxes which have been produced on a high speed, folder-gluer, delivered in shingled formation onto the advancing apron of a stacker, counted into slugs of about fifty each and must be packed into cases for shipment. To enable an operator to grasp individual and successive lifts of the flats between her hands and remove them for packing, the apparatus includes a secondary apron traveling at less speed than the stacker apron to raise the shingled flats upstanding on edge, hold down belts to prevent misalignment and a transversely movable segregation rod mounted on a carriage movable horizontally alongside the path of the flats. The carriage has one-way clutch rollers so that the rod will hold back the leading flat but the carriage will roll freely back to the next slug. Speed reduction mechanism may be used to advance the carriage at less speed than the apron to compress the line of flats when edge stacking is desirable or necessary.
摘要翻译： 一种用于处理多个扁平的，折叠的，折叠的折叠纸箱的装置，其被高速地折叠成糊状物，以贴合的形式输送到堆垛机的前进围裙上，被计数为约50个的块状物，并且必须被包装 装运货物。 为了使操作者能够掌握双手之间的单独的和连续的升降机，并将其移开以进行包装，该设备包括以比堆垛机围裙更低的速度行进的次级围裙，以提升在边缘上直立的带状扁平的平面，压紧带以防止 不对准和横向可移动的偏析杆安装在沿着平面路径水平移动的托架上。 滑架具有单向离合器辊，使得杆将压住前导平面，但是滑架将自由地向后滚动到下一个滑块。 可以使用减速机构以比围裙更低的速度推进托架，以在希望或需要边缘堆叠时压缩平面线。
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公开(公告)号：US4200033A
公开(公告)日：1980-04-29
申请号：US878284
申请日：1978-02-16
CPC分类号： B31B1/00 , B31B2201/0276 , B31B2203/003 , B31B2203/084
摘要： A right angle folder-gluer for folding paper boxes from box blanks has a mechanically actuated, timed, bumper-type magazine feed which feeds flat box blanks individually and successively onto an untimed conveyor in a flap folding zone. The folded blanks are then delivered to a right angle transfer zone in which a mechanically actuated pusher bar transfers each blank onto an untimed conveyor for advance through a glueing and folding zone. The bumper feed and transfer bar are positively, mechanically connected and powered for semi-automatic operation and the pattern glue wheel in the glueing zone is also synchronized with the feed and transfer for full automatic operation.
摘要翻译： 用于从盒坯折叠纸盒的直角夹胶机具有机械致动的，定时的缓冲器型料仓进给，其将扁平箱坯料单独地依次送入折叠折叠区域中未定型的输送机上。 然后将折叠的坯料输送到直角转移区域，其中机械致动的推杆将每个坯料转移到未定影的输送机上，以通过胶合和折叠区域前进。 保险杠进给和转移杆是积极的，机械连接并供电用于半自动操作，胶合区域中的图案胶轮也与进给和传送同步全自动操作。
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公开(公告)号：US4544368A
公开(公告)日：1985-10-01
申请号：US608730
申请日：1984-05-10
CPC分类号： B31B1/00 , B31B2201/2675 , B31B2201/2691
摘要： An apparatus and method for repeatedly presenting a single, flat, tubular corrugated case, with its leading closure flaps overfolded in open flap position for easy gripping, erection and placement in the case gripper of a case packer device includes the provision of a bottom feed magazine holding a stack of such flats and a plurality of lug chains for advancing each successive individual bottom-most flat through a gateway and along a path up to the operator station of the case packer. Upper folding hooks of exact dimension are arranged to over fold the leading upper, major and minor closure flaps of each successive flat, without contact with the corresponding lower flaps. The leading lower major and minor closure flaps are underfolded further along the path and hold down bars maintain the folds. Sensing means triggers the advance of another flat when the operator removes the flat presented at the operator station.
摘要翻译： 一种用于重复呈现单个平坦的管状波纹状壳体的装置和方法，其前导闭合翼片折叠成打开的襟翼位置，以便容易地抓住，架设并放置在壳体封隔器装置的壳体夹持器中，包括提供底部进给杂志 保持一堆这样的平板和多个凸耳链，用于使每个连续的个体最底部的平面通过网关并且沿着直到壳体封隔器的操作员站的路径。 精确尺寸的上折叠钩布置成使每个连续平面的前上，主和次闭合翼片过度折叠，而不与相应的下翼片接触。 领先的下部主要和次要的闭合襟翼沿着路径进一步被折叠，并且保持杆保持折叠。 当操作员移除在操作员站上呈现的平面时，传感装置触发另一个平面的前进。
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公开(公告)号：US4732262A
公开(公告)日：1988-03-22
申请号：US9913
申请日：1987-02-02
CPC分类号： B65H31/3072 , B65H31/06 , B65H33/02 , B65H2301/321 , B65H2301/42144 , B65H2301/42265
摘要： An apparatus for handling a plurality of flat, collapsed, folded paper boxes which have been produced on a high speed, folder-gluer, delivered in shingled formation onto the advancing apron of a stacker, counted into slugs of about fifty each and must be packed into cases for shipment. To enable an operator to grasp individual and successive lifts of the flats between her hands and remove them for packing, the apparatus includes a secondary apron traveling at less speed than the stacker apron to raise the shingled flats upstanding on edge, hold down belts to prevent misalignment and a transversely movable segregation rod mounted on a carriage movable horizontally alongside the path of the flats. The carriage has one-way clutch rollers so that the rod will hold back the leading flat but the carriage will roll freely back to the next slug. Speed reduction mechanism may be used to advance the carriage at less speed than the apron to compress the line of flats when edge stacking is desirable or necesary.
摘要翻译： 一种用于处理多个扁平的，折叠的，折叠的折叠纸箱的装置，其被高速地折叠成糊状物，以贴合的形式输送到堆垛机的前进围裙上，被计数为约50个的块状物，并且必须被包装 装运货物。 为了使操作者能够掌握双手之间的单独的和连续的升降机，并将其移开以进行包装，该设备包括以比堆垛机围裙更低的速度行进的次级围裙，以提升在边缘上直立的带状扁平的平面，压紧带以防止 不对准和横向可移动的偏析杆安装在沿着平面路径水平移动的托架上。 滑架具有单向离合器辊，使得杆将压住前导平面，但是滑架将自由地向后滚动到下一个滑块。 可以使用减速机构以比围裙更低的速度推进托架，以在需要或必要的边缘堆叠时压缩平面线。
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公开(公告)号：US4707970A
公开(公告)日：1987-11-24
申请号：US872559
申请日：1986-06-10
CPC分类号： B65B27/08
摘要： An apparatus and method by which a single operator, at a single station, can pack pre-counted slugs of flat folded cartons, or trays, in one or more layers, in corrugated cases for discharge to a case taper several times faster than with manual packing by several operators. The "flats" are advanced in a longitudinal path on a secondary apron of a stacker, erect on one edge, pre-counted and divided into slugs, so that the single operator can slide each slug longitudinally past a one-way back stop onto a transfer table. The slug may be turned on its longitudinal axis by the operator for inspection and then compressed longitudinally by a ram against the back stop. The operator has already been presented with a single, flat, tubular case, from a stack of such cases, with the leading flaps folded back, and has manually erected the case and inserted it in a case gripper preferably poised above the table, thereby closing the minor bottom closure flaps. A start button brings the case gripper down to the level of the transfer table so that the operator can push the compressed slug laterally into the open case, resting on its side wall in the case gripper. The case is automatically lowered to receive the next slug and when full, is turned on a longitudinal axis through 90.degree. onto its bottom and discharged to a case taper while the case gripper returns to its original position above the level of the transfer table.
摘要翻译： 一个装置和方法，单个操作员在单个工作站可以在波纹状的情况下将预先计算的扁平折叠纸箱或托盘的一些或多个层包装在一起，以将其排出到比手动快几倍的情况下 包装由几个操作员。 “平面”在堆叠器的次级围裙上的纵向路径中前进，直立在一个边缘上，被预先计数并分成块，使得单个操作者可以将每个小块纵向滑过单向后挡块 转移表。 可以由操作者在其纵向轴线上转动塞子进行检查，然后通过压头纵向压靠在后挡块上。 操作员已经从一堆这样的箱子中提供了一个单一的扁平的管状外壳，其中前导折板折回，并且已经手动地竖立了壳体并将其插入到优选地放置在桌子上方的壳体夹持器中，从而关闭 小底盖襟翼。 启动按钮使箱体夹持器向下移动到转台的水平面上，以便操作者可以将压缩的块塞横向推入打开的壳体中，搁置在壳体夹持器的侧壁上。 外壳自动下降以接收下一个塞子，当满载时，纵向轴线通过90°转动到其底部，并在壳体夹具返回到转台上方的原始位置时排出到外壳锥形。
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8.发明授权
公开(公告)号：US4279611A
公开(公告)日：1981-07-21
申请号：US109980
申请日：1980-01-07
CPC分类号： B31B1/00 , B31B2201/2675 , B31B2201/2691
摘要： A box blank of the type having two side walls and a front wall of normal length but a combined bottom and rear wall of unusual length is folded and glued on a box folding and gluing machine by advancing the blanks along a horizontal path, long wall first, and overlapped in shingled formation. The first long wall in the formation encounters an air blast, or hooked finger, which unfolds the leading edge to encounter a ramp-like guide which bends it back to fold on its fold line, while also back folding the next successive long wall. All successive blanks are so back folded in "domino" fashion.
摘要翻译： 具有两个侧壁和正常长度的前壁但具有不寻常长度的组合的底壁和后壁的类型的箱坯被折叠并粘合在箱折叠和胶合机上，通过沿着水平路径前进坯料，长壁第一 ，并重叠在一起。 地层中的第一个长壁遇到气泡或钩形手指，其展开前缘以遇到斜面导引件，该导引件将其折回以折叠折叠线，同时也折叠下一个连续的长壁。 所有连续的空白以“多米诺骨牌”的方式如此后退。
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公开(公告)号：US3401608A
公开(公告)日：1968-09-17
申请号：US60743867
申请日：1967-01-05
发明人： LABOMBARDE RAYMOND A
IPC分类号： B31B1/74
CPC分类号： B31B50/00 , B31B50/742 , Y10T409/309184
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公开(公告)号：US4666141A
公开(公告)日：1987-05-19
申请号：US656712
申请日：1984-10-01
CPC分类号： B65H3/042 , B65H3/5284 , B65H5/24 , B65H2301/42322 , B65H2511/22 , B65H2511/224
摘要： An elongated, cylindrical roll, having a surface machined to a predetermined microfinish, is mounted in place of the conventional chromium plated fixed gate in a known type of blank feeder. In such feeders, the upper stretch of the conveyor advances blanks from a high stack, in a bottom feed magazine, along a path, in shingled formation to continuously resupply a low stack in the hopper of a folder-gluer. The elongated roll is reversely rotated, at a surface speed equal to the speed of the upper stretch. The leading edges of the lower most blanks in the high stack are barred by leaf springs from contacting the rear surface of the reversely rotating roll except for an arcuate area, in the lower rear quadrant, defined by an angle of 30.degree. rearwardly from the bottom longitudinal center line of the roll.
摘要翻译： 在已知类型的坯料给料器中，安装具有加工成预定的微细精加工的表面的细长的圆柱形辊代替常规的镀铬固定浇口。 在这样的进料器中，输送机的上部拉伸沿着沿着路径的底部进料仓中的高堆叠坯料进行前进，从而连续地为文件夹胶机的料斗中的低堆叠补充。 细长的辊以与上拉伸速度相等的表面速度反向旋转。 高堆叠中最下面的坯料的前缘被挡板从与反转辊的后表面接触，除了弓形区域之外，在下后部象限中，由底部的后方30度的角度限定 辊的纵向中心线。
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