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    Light shielding packaging system for photosensitive web roll
    1.
    发明授权
    Light shielding packaging system for photosensitive web roll 失效
    感光卷筒纸的遮光包装系统

    公开(公告)号：US06375008B2

    公开(公告)日：2002-04-23

    申请号：US09745805

    申请日：2000-12-26

    申请人： Bungo Shigeta ,  Hirofumi Abe ,  Yasuhiko Kitamura ,  Yoshio Hara ,  Masafumi Fukugawa ,  Akihisa Inoue ,  Norihiro Kadota ,  Koichi Nakatogawa

    发明人： Bungo Shigeta ,  Hirofumi Abe ,  Yasuhiko Kitamura ,  Yoshio Hara ,  Masafumi Fukugawa ,  Akihisa Inoue ,  Norihiro Kadota ,  Koichi Nakatogawa

    IPC分类号： B65D6516

    CPC分类号： G03C3/00 ,  Y10T428/192 ,  Y10T428/197

    摘要： A light-shielding packaging for a roll of continuous photosensitive web wound on a core having on its each end a light-shielding flange disc has at its leading end a heat-shrinkable light-shielding leader sheet having a thickness of 30 to 200 &mgr;m which shows a heat shrinkage ratio at 50° C. of lower than 1% both in the longitudinal and width directions and a heat shrinkage ratio at 100° C. in the range of 5% to 30% in the longitudinal direction and a heat shrinkage ratio at 100° C. of less than the heat shrinkage ratio in the longitudinal direction by 1% or more in the width direction. The leader sheet has a length larger than the length of the outermost convolution of the roll and a width larger than the distance between the outer face of one flange disc and the outer face of another flange disc, and each side portion of the leader sheet is light-tightly attached by heat shrinkage to the outer face of the flange disc at least at a portion adjacent to the periphery of the flange disc.

    摘要翻译： 用于卷绕在芯上的连续感光卷卷的遮光包装，其每一端具有遮光法兰盘，其前端具有厚度为30至200μm的可热收缩的遮光前端片，其厚度为30至200μm， 在纵向和宽度方向上都显示在50℃下的热收缩率低于1％，在100℃下的热收缩率在纵向方向上为5％至30％，热收缩率 在100℃下的长度方向的热收缩率比宽度方向小1％以上。 前导片的长度大于卷的最外圈的长度，并且宽度大于一个法兰盘的外表面与另一法兰盘的外表面之间的距离，并且引导片的每个侧部分是 至少在与凸缘盘的周边相邻的部分处，通过热收缩轻轻地附着到凸缘盘的外表面。

    Light-shielding packaging system for photosensitive web roll
    2.
    发明授权
    Light-shielding packaging system for photosensitive web roll 失效
    光敏卷筒纸遮光包装系统

    公开(公告)号：US06619478B2

    公开(公告)日：2003-09-16

    申请号：US09745868

    申请日：2000-12-26

    申请人： Masafumi Fukugawa ,  Akihisa Inoue ,  Norihiro Kadota ,  Koichi Nakatogawa

    发明人： Masafumi Fukugawa ,  Akihisa Inoue ,  Norihiro Kadota ,  Koichi Nakatogawa

    IPC分类号： B65D8566

    CPC分类号： B65D85/672 ,  B65D65/16 ,  G03C3/00

    摘要： A light-shielding packaging for a roll of continuous photosensitive web wound on a core having on its each end a light-shielding flange disc has at its leading end a light-shielding leader sheet. The leader sheet is composed of a longitudinal light-shielding base sheet and two heat-shrinkable light-shielding strips, in which each of the light-shielding strips is tearable predominantly in its longitudinal direction and is fixed onto a surface of each side of the light-shielding base sheet under the condition that the light-shielding strip is aligned in parallel with the side of the longitudinal base sheet to project its portion from the side of the base sheet.

    摘要翻译： 用于卷绕在芯上的连续感光卷卷的遮光包装在其每一端具有遮光法兰盘，其前端具有遮光前端片。 前导片由纵向遮光基片和两个热收缩遮光条构成，其中每个遮光条主要在其纵向方向上可撕裂并且固定在每个侧面的表面上 在遮光条与纵向基片的侧面平行排列的条件下使其从基片的侧面突出的条件下的遮光基片。

    Light-shielding packaging system for photosensitive web roll
    6.
    发明授权
    Light-shielding packaging system for photosensitive web roll 失效
    光敏卷筒纸遮光包装系统

    公开(公告)号：US06481904B2

    公开(公告)日：2002-11-19

    申请号：US09797776

    申请日：2001-03-05

    申请人： Masafumi Fukugawa ,  Norihiro Kadota ,  Masahiro Enomoto

    发明人： Masafumi Fukugawa ,  Norihiro Kadota ,  Masahiro Enomoto

    IPC分类号： G03B1726

    CPC分类号： G03C3/00

    摘要： A light-shielding packaging for a roll of continuous photosensitive web includes a tubular core having on each end a light-shielding flange disc; and a roll of a continuous photosensitive web wound on the core, which has a diameter identical to a diameter of the flange disc. The photosensitive web has at its leading end a light-shielding leader sheet which has a length larger than circumferential length of the flange disc and a width larger than a width of the photosensitive web, whereby each side portion of the leader sheet extends beyond the periphery of the flange disc to reach the outer surface of the flange disc. An adapter of rigid resin is provided which includes a hollow cylinder member having at its one end a flange member and which is attached to the core by inserting the cylinder member into the tubular core.

    摘要翻译： 用于一卷连续感光幅材的遮光包装包括一个管芯，每个端部都有一个遮光法兰盘; 以及缠绕在芯上的连续感光卷的卷，其直径与法兰盘的直径相同。 光敏卷材在其前端具有长度大于凸缘盘的圆周长度的光屏蔽前端片，其宽度大于感光幅的宽度，由此导片的每个侧面部分延伸超出周边 的凸缘盘到达法兰盘的外表面。 提供了一种刚性树脂的适配器，其包括中空圆筒构件，其一端具有凸缘构件，并且通过将圆筒构件插入管状芯中而附接到芯部。

    Web winding method
    9.
    发明授权
    Web winding method 有权
    Web卷绕方法

    公开(公告)号：US08418949B2

    公开(公告)日：2013-04-16

    申请号：US13017653

    申请日：2011-01-31

    申请人： Norihiro Kadota

    发明人： Norihiro Kadota

    IPC分类号： B65H18/08

    CPC分类号： B65H18/20 ,  B65H2301/4148 ,  B65H2301/41485 ,  B65H2404/431

    摘要： In a web winding method for winding a plurality of cut webs in rolls while pressure is applied thereto from rider rollers, among a web grouping, which is constructed by aligning the plurality of webs in a sideways direction, two or more first divided rider rollers are disposed in a widthwise direction with respect to left end and right end webs, and together therewith, individual second divided rider rollers are disposed with respect to webs apart from the left end web and the right end web, and the plurality of webs are wound.

    摘要翻译： 在卷绕卷绕方法中，在从辊子辊施加压力的同时卷绕多个切割的卷筒纸的卷绕方法中，在沿着横向方向对齐多个卷筒纸的卷筒纸组中，两个或更多个第一分割的滚轮是 相对于左端和右端腹板在宽度方向上布置，并且与此同时，单独的第二分开的骑手辊相对于远离左端腹板和右端腹板的腹板设置，并且多个腹板被卷绕。