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Distributor for sheets of paper letter arranged in a stack and ministrador

机译:纸信的发行人,安排在一个堆栈和部长

摘要

A dispenser (60) for sheets (11) of note paper disposed in a stack (9) with each of the sheets (11) having a narrow band of adhesive coated on one surface along one edge by which the sheets (11) are adhered together and with the sheets (11) being stacked with the band of adhesive of adjacent sheets at alternate opposite edges of the stack (9). The dispenser (60) comprises a base (61) having a top surface with a generally planar support surface portion (63) adapted to support a lower surface of the stack (9). Also included is a body (64) having a bottom surface including spaced pressure surface portions (66) adapted to engage and be supported on an upper surface of the stack (11) adjacent the edges of the sheets along which the narrow bands of adhesive are coated with the spaced pressure surface portions (66) engaging the upper surface of the sheets (11) at predetermined distances from the edges of the sheets along which the narrow bands of adhesive are coated, and convex arcuate surface portions (67) between the pressure surface portions (66) and a top surface (65) defining a slot (68) through and extending centrally across the body (64). The convex arcuate surface portions (67) have radii with a dimension at least as large as the predetermined distances to restrict curling of sheets of paper pulled from the dispenser (68) through the slot (68), and the body (64) has sufficient weight to afford pulling a sheet (11) from the stack (9) through the slot (68) without substantially lifting the body (64) from the stack (9).
机译:用于便签纸片材(11)的分配器(60),该分配器(60)以堆叠(9)的形式布置,每个片材(11)的一面沿一边缘涂覆有窄带的粘合剂,通过该边缘粘合片材(11)并与片材(11)堆叠在一起,相邻片材的粘合剂带在堆叠(9)的交替相对边缘处堆叠。分配器(60)包括具有顶部表面的基座(61),该顶部表面具有适于支撑堆叠(9)的下表面的大致平坦的支撑表面部分(63)。还包括具有底部表面的主体(64),该底部表面包括间隔的压力表面部分(66),该压力表面部分适于接合并支撑在与薄片的边缘相邻的片材边缘附近的叠层(11)的上表面,沿着粘合剂的窄带是涂覆有间隔开的压力表面部分(66),该间隔的压力表面部分(66)与薄片(11)的窄边缘沿其被涂覆的薄片的边缘相距预定距离而与薄片(11)的上表面相距预定距离,并且在压力之间具有凸出的弓形表面部分(67)平面部分(66)和顶表面(65)限定了穿过主体(64)并在主体上中心延伸的狭槽(68)。凸状弓形表面部分(67)的半径至少等于预定距离,以限制从分配器(68)通过狭槽(68)拉出的纸张的卷曲,并且主体(64)具有足够的半径。重量,以使片材(11)通过槽(68)从堆叠(9)中拉出,而不会从堆叠(9)上大体上抬起主体(64)。

著录项

  • 公开/公告号BR8902561A

    专利类型

  • 公开/公告日1990-01-23

    原文格式PDF

  • 申请/专利权人 MINNESOTA MINING AND MANUFACTURING COMPANY;

    申请/专利号BR19898902561

  • 发明设计人 DAVID C. WINDORSKI;

    申请日1989-06-02

  • 分类号A47G29/12;B42D15/02;

  • 国家 BR

  • 入库时间 2022-08-22 06:19:57

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