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公开(公告)号：US4329001A
公开(公告)日：1982-05-11
申请号：US118771
申请日：1980-02-05
CPC分类号： A47K10/427
摘要： A dispenser for folded paper napkins including an enclosed cabinet having an opening in the front thereof through which napkins may be removed individually. A pair of V-shaped guides are mounted on inside surfaces of opposite sides of the cabinet. A drawer for holding a supply of folded napkins has a pair of V-shaped ribs formed along opposite sides which slidably engage the guides to movably support the drawer within the cabinet. A carriage assembly including a pressure plate for engaging the rear of the napkin supply in the drawer has a pair of V-shaped slides affixed to opposite sides. The sides slidably engage the ribs to movably support the carriage assembly in the drawer. A pair of constant force springs are affixed to the cabinet and engage the rear of the pressure plate to urge the plate and carriage assembly forwardly of the drawer against the rear of the napkin supply to facilitate individual removal of the napkins through the cabinet opening.
摘要翻译： 一种用于折叠餐巾的分配器，包括一个封闭的橱柜，在其前面有一个开口，卫生巾可以通过该口分开移除。 一对V形导轨安装在机柜相对侧的内表面。 用于保持供应折叠的餐巾的抽屉具有一对沿着相对侧形成的V形肋，其可滑动地接合引导件以可移动地支撑柜内的抽屉。 包括用于接合抽屉中的卫生巾供应的后部的压板的托架组件具有一对固定在相对侧上的V形滑块。 侧面可滑动地接合肋条，以将托架组件可移动地支撑在抽屉中。 一对恒力弹簧固定在机柜上并与压板的后部接合，以迫使板和托架组件向前靠在抽屉的后部，以便于通过橱柜开口单独移除餐巾。
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公开(公告)号：US4358169A
公开(公告)日：1982-11-09
申请号：US171888
申请日：1980-07-25
CPC分类号： A47K10/3687 , A47K10/3637 , Y10T225/202 , Y10T225/232
摘要： A dispenser for coiled sheet material, such as paper towelling, having an improved transfer mechanism for transferring feed from a partially consumed roll of sheet material to a fresh or reserve roll. The sheet from the partially consumed roll is fed across an apron to a pair of cooperating feed rolls. The transfer mechanism comprises a sensing finger carried by a pivotable frame which rides on the sheet material being dispensed from the partly consumed roll. When the end of the sheet material moves past the finger, the finger being unsupported, will drop through an opening in the apron to thereby pivot the frame downwardly and cause a roller to move the free end of the sheet of the reserve roll into the nip between the feed rolls so that the sheet from the reserve roll will then be fed from the dispenser. A pivotable discharge plate is mounted at the discharge opening of the dispenser and can be pivoted between a controlled feed position and a free feed position. When in the controlled feed position, only predetermined lengths of the sheet can be dispensed, but when the plate is in the free-feed position, a continuous length of sheet can be dispensed.
摘要翻译： 卷纸片材的分配器，例如纸巾，具有改进的转印机构，用于将来自部分消耗的片材材料的纸料转移到新鲜或备用卷轴上。 来自部分消耗的辊的片材穿过围裙被馈送到一对协作的进料辊。 传送机构包括由可摆动的框架承载的感测手指，该可转动的框架在从部分消耗的卷筒上分配的片材上滑动。 当片材的端部移动超过手指时，手指不支撑，将通过围裙中的开口落下，从而向下枢转框架，并使辊将储备辊片的自由端移动到夹持部 在进给辊之间，使得来自保留辊的片材然后将从分配器进给。 可枢转排放板安装在分配器的排出口处，并且可以在受控进给位置和自由进给位置之间枢转。 当处于受控进给位置时，只能预定长度的片材被分配，但是当板处于自由进给位置时，可以分配连续长度的片材。
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公开(公告)号：US4298126A
公开(公告)日：1981-11-03
申请号：US69785
申请日：1979-08-27
申请人： Edwin A. Filipowicz
发明人： Edwin A. Filipowicz
CPC分类号： A47G21/16
摘要： An adjustable holder including a base to support a stack of articles, such as folded napkins. Retaining members are connected to the sides of the base and define a compartment within which the articles are retained. Each retaining member includes a horizontal section which is disposed beneath the base and a vertical section. A locking member is mounted on the undersurface of the base and is engaged with the horizontal section of each retaining member. Each locking member is composed of a pair of diverging arms having aligned openings to receive the horizontal section of the retaining member. By flexing the diverging arms toward a generally parallel condition, the horizontal section of the retaining member can be freely moved toward and away from the base to accommodate articles of different sizes and by releasing the diverging arms, the horizontal section will be firmly gripped to maintain the retaining member in a given position.
摘要翻译： 一种可调节的保持器，其包括用于支撑一叠物品的基座，例如折叠的餐巾。 保持构件连接到基座的侧面并且限定保持物品的隔室。 每个保持构件包括设置在底座下方的水平部分和垂直部分。 锁定构件安装在基座的下表面上并与每个保持构件的水平部分接合。 每个锁定构件由一对具有对准的开口的发散臂构成，以容纳保持构件的水平部分。 通过使发散臂朝向大体上平行的状态弯曲，保持构件的水平部分可以自由地朝向和远离基座移动以容纳不同尺寸的物品，并且通过释放发散臂，水平部分将被牢固地夹紧以保持 保持构件处于给定位置。
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公开(公告)号：US4311252A
公开(公告)日：1982-01-19
申请号：US56782
申请日：1979-07-11
CPC分类号： A47K10/422
摘要： A large capacity elevator-type napkin dispenser comprising an elongated supporting structure or cage composed of a series of spaced rod-like vertical supports. A stack of folded napkins is supported on a pressure plate that is mounted on a carriage adapted to slide vertically within the cage. The pressure plate is supported from the carriage by a plurality of compression springs which enable the pressure plate to float and accommodate the varying thickness of the stack of folded napkins. A cover is mounted on the upper end of the cage and has an opening through which the napkins are dispensed. The pressure plate and stack of napkins are urged upwardly toward the undersurface of the cover by a biasing mechanism that includes a pair of extension springs. The springs have a varying spring rate so that the force of the springs will be greatest when the pressure plate is fully loaded with napkins.
摘要翻译： 一种大容量电梯式卫生巾分配器，其包括由一系列间隔开的杆状垂直支撑件构成的细长支撑结构或保持架。 一叠折叠的卫生巾支撑在安装在适于在笼内垂直滑动的托架上的压板上。 压板通过多个压缩弹簧从托架支撑，这些压缩弹簧使得压板能够浮起并适应折叠餐巾的堆叠的变化的厚度。 盖子安装在保持架的上端，并具有开口，卫生巾通过该开口被分配。 通过包括一对延伸弹簧的偏置机构将压力板和餐巾叠层向上朝向盖子的下表面向上推动。 弹簧具有变化的弹簧速率，使得当压板完全装载餐巾时弹簧的力将最大。
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公开(公告)号：US4219130A
公开(公告)日：1980-08-26
申请号：US165
申请日：1979-01-02
CPC分类号： A24F15/04 , A24F27/22 , A47G21/184
摘要： A dispensing unit for elongated articles is disclosed including a pair of dispensing members which are operated by hand to dispense articles from a storage bin through a dispensing port. The dispensing members are structured so as to cooperate with the interior walls of the storage bin, and also with a sorting tab mounted on the interior thereof, to ensure that the articles waiting to be dispensed from within the unit are properly aligned in the storage bin adjacent the dispensing port so that jamming of the objects inside of the storage bin is prevented.
摘要翻译： 公开了一种用于细长制品的分配单元，其包括一对分配构件，其通过手动操作以通过分配端口从储存箱分配物品。 分配构件被构造成与存储箱的内壁配合，并且还具有安装在其内部的分类片，以确保等待从单元内分配的制品正确地对准在存储箱中 邻近分配端口，从而防止存储箱内的物体卡住。
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