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    • 3. 发明授权
    • Collapsible hub assembly
    • 可折叠轮毂总成
    • US06508433B1
    • 2003-01-21
    • US09603250
    • 2000-06-26
    • Albert H. Jeans
    • Albert H. Jeans
    • B65M1602
    • G11B23/044G11B23/037G11B23/107
    • A collapsible hub assembly is disclosed. The collapsible hub assembly includes a hub having a slot formed therein and a first contact surface, a wedge movably positioned in the slot and including a second contact surface. The wedge is movable between a locked position and a collapsed position. With the wedge in the locked position, a material pack is wound onto the collapsible hub assembly and engages the first and second contact surfaces with a first force that fixedly connects the material pack to the hub and the wedge. The material pack can be removed from the collapsible hub assembly by moving the wedge to the collapsed position so that the magnitude of the first force is reduced and the material pack is not fixedly connected to the hub. A lock can be movably positioned in the slot to hold the wedge at the locked position. The wedge can be moved to the collapsed position by removing the lock. Unwinding of the material pack to effectuate removal of the material pack as well as the mess that unwinding the material pack can create are eliminated by the collapsible hub assembly because the material pack can be removed as one piece.
    • 公开了一种可折叠轮毂组件。 可折叠轮毂组件包括其中形成有狭槽的轮毂和第一接触表面,可移动地定位在槽中并包括第二接触表面的楔块。 楔形件可在锁定位置和折叠位置之间移动。 当楔形件处于锁定位置时,材料包被卷绕到可折叠轮毂组件上并且以第一力将第一和第二接触表面接合,该第一力将材料包固定地连接到轮毂和楔块。 材料包可以通过将楔移动到折叠位置从可折叠轮毂组件移除,使得第一力的大小减小,并且材料包不固定地连接到轮毂。 锁可以可移动地定位在槽中以将楔保持在锁定位置。 可以通过取下锁将楔块移动到折叠位置。 通过可折叠轮毂组件消除材料包的松开以实现材料包的移除以及松开材料包可能产生的混乱,因为材料包可以作为一件而被移除。
    • 6. 发明授权
    • Apparatus for embossing a flexible substrate with a pattern carried by an optically transparent compliant media
    • 用于通过光学透明的兼容介质承载的图案来压印柔性基板的装置
    • US07070406B2
    • 2006-07-04
    • US10425798
    • 2003-04-29
    • Albert H. Jeans
    • Albert H. Jeans
    • B29B13/00
    • B82Y10/00B29C39/148B82Y40/00G03F7/0002G03F7/0005
    • An apparatus for embossing a flexible substrate with an optically transparent compliant media is disclosed. The complaint media includes an optically transparent imprint stamp with an imprint pattern therein. The flexible substrate is coated with a photopolymer material. The compliant media can be connected with an optically transparent belt material to form an embossing belt or connected with an optically transparent cylinder to from an embossing drum. A coated side of the flexible substrate is urged into contact with the imprint stamp and the imprint pattern is embossed in the photopolymer material and an ultraviolet light passing through the compliant media contemporaneously cures the photopolymer material during the embossing.
    • 公开了一种用光学透明的柔性介质对柔性基板进行压花的设备。 投诉媒体包括其中具有印记图案的光学透明印记戳。 柔性基底涂覆有光聚合物材料。 柔性介质可以与光学透明的带材料连接以形成压花带或者与光学透明的圆筒相连,从压花滚筒。 柔性基板的涂覆侧被推压与压印印模接触,并且压印图案被压印在光聚合物材料中,并且穿过柔顺介质的紫外光在压印期间同时固化光聚合物材料。