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    • 3. 发明公开
    • WICKELBAND FÜR EINE WALZE
    • WICKELBANDFÜREINE WALZE
    • EP1332295A1
    • 2003-08-06
    • EP01993773.9
    • 2001-11-06
    • Bobotex Hans Ladwig GmbH & Co. KG
    • JUNG, Lars
    • F16C13/00B65H81/08
    • B65H27/00B41N7/00B41N2207/02B41N2207/04B41N2207/10B41N2207/14B65H2401/213B65H2404/182B65H2404/183B65H2404/55D02H13/28D03D49/20D03D49/22
    • The invention relates to a winding strip (B) for a roller (W), serving to achieve an improved drawing value, on for example, a roller for a textile machine, a paper machine, a film machine a drive roller in transport units or similar. Said strip comprises an outer layer (11) of high drawing compatibility, for example of high roughness, whereby the outer layer (11) is connected to an inner layer (12) with positional stability. According to the invention, a winding strip whereby the roller may be equipped with a secure fixing without the use of an adhesive as fixative, which must be laboriously removed from the roller on renewing the winding strip may be achieved, whereby the inner layer (12), or the joint (v) between the inner layer (12) and the outer layer (11) comprises a high stiffness, in particular perpendicular to the longitudinal extent (arrow y) of the winding strip (B), which does not permit corrugations on the roller (W) under normal loads.
    • 本发明涉及一种用于辊(W)的卷绕带(B),用于实现改进的拉伸值,例如用于纺织机的辊,造纸机,胶片机,运输单元中的驱动辊或 类似。 所述条带包括具有高拉伸相容性(例如高粗糙度)的外层(11),由此外层(11)以位置稳定性连接至内层(12)。 根据本发明,可以实现一种缠绕带,由此该辊可以配备有可靠的固定装置,而不需要使用粘合剂作为固定剂,当更新缠绕带时必须费力地从辊上除去粘合剂,由此内层(12 )或内层(12)与外层(11)之间的接头(v)具有高刚度,特别是垂直于缠绕带(B)的纵向范围(箭头y),其不允许 正常载荷下辊子(W)上的波纹。
    • 5. 发明公开
    • A dispenser assembly
    • Spenderanordnung
    • EP2543294A1
    • 2013-01-09
    • EP11005581.1
    • 2011-07-08
    • Georgia-Pacific France
    • Cattacin, GillesMarieta Tondin, Julien
    • A47K10/38B65H18/04B65H75/18
    • A47K10/3827A47K10/38B65H16/005B65H75/185B65H2401/213B65H2701/1924
    • A dispenser assembly (1) for dispensing a sheet (2) from a roll of sheet material (3), the roll of sheet material (3) defining a cavity (4) extending longitudinally, the dispenser assembly (1) comprises:
      - a roll holder (5) for removably holding the roll of sheet material (3), the roll of sheet material (3) being free to rotate relatively to the roll holder (5);
      - a base (6) for supporting the roll holder (5) and for coupling the dispenser assembly (1) with an environment structure (7); and
      - a pair of coupling elements (8) comprising a first element (9) coupled to the roll of sheet material (3) and a second element (10) integral to the roll holder (5), the first element (9) being coupled in a free to rotate and removable manner relatively to the second element (10) by magnetic coupling.
      The first element (9) comprises a longitudinally extending engaging portion (11) which is arranged to at least partially engage with an end portion (12) of the cavity (4) of the roll of sheet material (3) so that the first element (9) is fixedly secured to the roll of sheet material (3).
    • 一种用于从片材卷(3)分配片材(2)的分配器组件(1),所述片材材料卷(3)限定纵向延伸的空腔(4),所述分配器组件(1)包括: 用于可移除地保持片材卷(3)的卷筒保持器(5),片材卷(3)相对于卷保持器(5)自由旋转; - 用于支撑所述辊保持器(5)并且用于将所述分配器组件(1)与环境结构(7)联接的基座(6)。 以及 - 一对联接元件(8),包括联接到所述片材卷(3)的第一元件(9)和与所述卷保持器(5)成一体的第二元件(10),所述第一元件 通过磁耦合相对于第二元件(10)以自由旋转和可移除的方式耦合。 第一元件(9)包括纵向延伸的接合部分(11),其被布置成与片材卷材(3)的空腔(4)的端部(12)至少部分地接合,使得第一元件 (9)固定地固定到片材卷(3)上。
    • 6. 发明公开
    • Sheet feed unit operable with smaller force and image forming apparatus
    • Mit r r r ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung ung
    • EP1677162A1
    • 2006-07-05
    • EP05026994.3
    • 2005-12-09
    • Ricoh Company, Ltd.
    • Gotoh, Hiroyuki c/o Ricoh company, Ltd.
    • G03G15/00B65H1/26
    • G03G15/6502B65H1/26B65H2401/213B65H2405/12B65H2405/32
    • A sheet feed unit for use in an image forming apparatus includes a sheet feed unit body (4B) and a sheet cassette (4B). The sheet feed unit body includes a first frame (37) and a first contact face (36a) provided on the first frame. The sheet cassette, which is withdrawable from the sheet feed unit body, includes a second frame (31), a second contact face (31a) provided on the second frame, and a separator (40a). The second contact face is attached to the first contact face when to set the sheet cassette at a position in the sheet feed unit body. The separator (40a) is inserted between the first contact face (36a) and the second contact face (31a) to separate the sheet cassette and the sheet feed unit body, and is disengaged from the first contact face (36a) and the second contact face (31a) to set the sheet cassette at the position in the sheet feed unit body.
    • 用于图像形成设备的片材馈送单元包括片材馈送单元主体(4B)和片材盒(4B)。 送纸单元主体包括设置在第一框架上的第一框架(37)和第一接触面(36a)。 从片材进给单元主体抽出的片材盒包括第二框架(31),设置在第二框架上的第二接触面(31a)和分离器(40a)。 当将纸盒设置在供纸单元主体中的位置时,第二接触面附接到第一接触面。 分离器(40a)插入在第一接触面(36a)和第二接触面(31a)之间以分离纸盒和供纸单元主体,并从第一接触面(36a)和第二接触 面(31a)将片材盒设置在片材进给单元主体中的位置。