Protective Sleeve For A Disc-Shaped Recording Medium, Such As A Compact Disc, A Holder For A Sleeve And An Assembly Of A Holder And A Sleeve
    3.
    发明申请
    Protective Sleeve For A Disc-Shaped Recording Medium, Such As A Compact Disc, A Holder For A Sleeve And An Assembly Of A Holder And A Sleeve 审中-公开
    用于盘形记录介质的保护套,例如紧凑型盘,用于套筒的支架和支架和套筒的组件

    公开(公告)号:US20080308434A1

    公开(公告)日:2008-12-18

    申请号:US10597332

    申请日:2005-01-24

    申请人: Frits Ludvigsen

    发明人: Frits Ludvigsen

    IPC分类号: B65D85/57

    摘要: A protective sleeve (1) comprises sheets (2, 3, 4, 5) of a flexible material. The sheets (2, 3, 4, 5) are arranged in four layers on top of each other, each sheet (2, 3, 4, 5) having a top edge, an opposing bottom edge and two mutually opposed side edges connecting the top edges and bottom edges. Each respective sheet (2, 3, 4, 5) is attached to an adjacent sheet along at least two opposing edges of the respective sheet so as to form a front pocket (7), a central pocket (8) and a back pocket (9). The central pocket (8) is open at the top edges and is adapted to contain a disc-shaped recording medium (10). The bottom of the central pocket (8), determining the depth into which the recording medium (10) may be inserted in the central pocket (8), is defined at a substantial distance (D) from the bottom edges of the sheets (2, 3, 4, 5). A holder comprises a flat bottom element carrying a plurality of ribs forming between them slots, in which are provided lateral projections for engagement with a fastening strip of the sleeves.

    摘要翻译: 保护套(1)包括柔性材料的片(2,3,4,5)。 片材(2,3,4,5)彼此顶部布置成四层,每个片材(2,3,4,5)具有顶部边缘,相对的底部边缘和两个相互相对的侧边缘, 顶边和底边。 每个片材(2,3,4,5)沿着相应片材的至少两个相对的边缘附接到相邻的片材上,以形成前袋(7),中心袋(8)和后袋( 9)。 中心袋(8)在顶部边缘处是敞开的,并且适于容纳盘形记录介质(10)。 确定记录介质(10)可以插入中央凹部(8)中的深度的中心凹部(8)的底部被限定在与片材(2)的底部边缘相当的距离(D)处 ,3,4,5)。 保持器包括平坦的底部元件,其承载在它们之间形成的多个肋,槽中设置有用于与套筒的紧固带接合的侧向突起。

    Device for dispensing two-sided adhesive pieces of an adhesive
    4.
    发明申请
    Device for dispensing two-sided adhesive pieces of an adhesive 审中-公开
    用于分配粘合剂的双面粘合片的装置

    公开(公告)号:US20060169732A1

    公开(公告)日:2006-08-03

    申请号:US10542106

    申请日:2003-01-23

    申请人: Frits Ludvigsen

    发明人: Frits Ludvigsen

    IPC分类号: B65H35/07 B26F3/02

    摘要: A device for dispensing two-sided adhesive pieces of an adhesive (3), comprising a support (7) for a roll (1) of a carrier strip (2) carrying a strip or pieces (3) of a two-sided adhesive. The roll (1) can rotate in a support (7) at the dispensing of carrier strip (2) and adhesive (3), a free end of the carrier strip being pulled out of the support (7) along a wall portion thereof. The wall portion is at a downstream end, relative to the movement of the carrier strip during dispensing, provided with a tear-off edge (22a) for tearing off the carrier strip (2). The tear-off edge (22a) has a V-shape, which is concave relative to the wall portion.

    摘要翻译: 一种用于分配粘合剂(3)的双面粘合片的装置,包括用于承载带(2)的辊(1)的载体(7)的支撑体(7),所述载体条带承载有双面粘合剂的条带(3)。 辊(1)可以在载体带(2)和粘合剂(3)的分配处在支撑件(7)中旋转,承载带的自由端沿着其壁部被从支撑件(7)拉出。 所述壁部分相对于所述承载带在分配期间的运动位于下游端,设置有撕开所述承载带(2)的撕开边缘(22a)。 撕开边缘(22a)具有V形,其相对于壁部分是凹的。

    Device for dispensing two sided adhesive tape pieces and a refill roll for the device
    5.
    发明授权
    Device for dispensing two sided adhesive tape pieces and a refill roll for the device 失效
    用于分配双面胶带的装置和装置的再填充辊

    公开(公告)号:US06945298B2

    公开(公告)日:2005-09-20

    申请号:US10146908

    申请日:2002-05-17

    申请人: Frits Ludvigsen

    发明人: Frits Ludvigsen

    IPC分类号: B65H37/00 B32B31/00

    摘要: The device has a roll (1) of a carrier strip (2) holding pieces (3) of two sided adhesive tape and wound on a hub (5) with an outer radius and provided with a circular cogging (6), a support (7) for the roll (1) comprising a stub shaft (9) with a direction of axis around which the roll rotates when dispensing tape pieces (3), a brake pawl (23) for engagement with the circular cogging (6), a pressure base (15) being in connection with the brake pawl (23) such that the engagement of the brake pawl (23) with the cogging (6) is released by pressure on the pressure base (15), a peripheral wall (10) extending along a part of the periphery of the roll (1), and a path for the carrier strip (2) extending past the pressure base (15) and along a part of the outside of the peripheral wall (11), the pressure base (15) comprising an outer sliding surface (16, 17) defining a part of the path for the carrier strip (2) with the two sided adhesive tape where the path at the pressure base (15) comprises a portion with a relative sharp curve (18) with a radius of curvature being essentially smaller than the outer radius of the hub. The two sided adhesive tape (3) is of a relatively rigid material, the two sided adhesive tape (3) being separated from the carrier strip (2) when the latter passes said relatively sharp curve (18) during advance.

    摘要翻译: 该装置具有承载带(2)的辊(1),其保持双面胶带的片(3)并且缠绕在具有外半径的轮毂(5)上并且设置有圆形齿槽(6),支撑件 (3),用于与圆形齿槽(6)接合的制动棘爪(23),其中,所述辊(1)包括短轴(9),所述短轴(9)具有在分配带片(3)时辊旋转的轴线方向, 压力基座(15)与制动棘爪(23)连接,使得制动棘爪(23)与齿槽(6)的接合通过压力释放在压力基座(15)上,周壁(10) 沿着所述辊(1)的周边的一部分延伸,以及延伸穿过所述压力基座(15)并沿着所述周壁(11)的外部的一部分的所述承载带(2)的路径,所述压力基座 (15)包括外滑动表面(16,17),所述外滑动表面限定用于所述载体带(2)的所述路径的一部分,所述两侧粘合带 在压力基座(15)处的路径重新包括具有曲率半径基本上小于毂的外半径的相对尖锐曲线(18)的部分。 双面胶带(3)是相对刚性的材料,当双面胶带(3)在提前通过所述相对锋利的曲线(18)时,双面胶带(3)与载体带(2)分离。