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    • 1. 发明授权
    • Velocity-changing apparatus for web
    • 网速变换装置
    • US08062459B2
    • 2011-11-22
    • US12791099
    • 2010-06-01
    • Masaki NakakadoAkihiro Miyoshi
    • Masaki NakakadoAkihiro Miyoshi
    • B32B37/00B32B38/00B32B38/04
    • B65H35/08B26D1/405B65H20/04B65H20/24B65H23/048B65H23/188B65H2301/122Y10T156/1052Y10T156/1056Y10T156/1057Y10T156/1062Y10T156/12Y10T156/1712
    • A velocity-changing apparatus of the present invention includes: a drum 3 for transporting the continuous web W1 at a transport velocity which is generally equal to a circumferential velocity V(θ) of the drum 3 while changing the circumferential velocity V(θ) periodically at least once per one rotation of the drum 3; a movable member 2 disposed upstream of the drum 3 for feeding the continuous web W1 to the drum 3,; and a cutter 4 for cutting, on the drum 3, the continuous web W1 being transported at the transport velocity which is generally equal to the circumferential velocity V(θ) of the drum 3. The movable member 2 moves according to the change of the circumferential velocity V(θ) of the drum 3 so that a feed velocity at which the continuous web W1 is fed to the drum 3 is generally equal to the transport velocity of the continuous web W1 being transported by the drum 3.
    • 本发明的速度改变装置包括:滚筒3,用于以大致等于滚筒3的圆周速度V(& t)的传送速度传送连续卷筒纸W1,同时改变圆周速度V(& )周期性地至少一次滚筒3的每转; 设置在滚筒3的上游的可移动部件2,用于将连续卷材W1供给滚筒3; 以及切割器4,用于在滚筒3上切割以大致等于滚筒3的圆周速度V(&))的传送速度传送的连续卷筒纸W1。可移动部件2根据滚筒3的变化而移动 滚筒3的圆周速度V(& t),使得连续卷材W1被供给到滚筒3的进料速度通常等于由滚筒3运送的连续卷筒纸W1的输送速度。
    • 5. 发明申请
    • METHOD FOR MANUFACTURING DISPOSABLE WORN ARTICLE
    • 制造废弃物品的方法
    • US20110303351A1
    • 2011-12-15
    • US13148334
    • 2010-02-09
    • Masaki Nakakado
    • Masaki Nakakado
    • A61F13/15
    • A61F13/15747A61F13/15756Y10T156/1015Y10T156/1049Y10T156/1051
    • It includes: a carrying step of carrying a continuous member of a combined web in a direction perpendicular to a girth direction Y; a first folding step of folding a girth portion 3, while performing the carrying step, so that a non-skin-contact surface 3b of the girth portion 3 lies on a non-skin-contact surface 3b of one of first and second side flaps; a second folding step of folding the first and second side flaps, while performing the carrying step and after the first folding step, so that skin-contact surfaces 3a of the first and second side flaps lie on skin-contact surfaces 3a of a back portion and a front portion; a cut-off step of cutting the continuous member into individual worn articles, after the second folding step; and a third folding step of folding the individual worn articles so that a first fastener member 31 provided on a skin-contact surface 3a of the girth portion 3 lies on a second fastener member 32 provided on a non-skin-contact surface 3b of the other one of the first and second side flaps.
    • 它包括:携带步骤,沿垂直于环绕方向Y的方向承载组合纤网的连续构件; 在执行承载步骤的同时折叠环绕部分3的第一折叠步骤,使得环绕部分3的非皮肤接触表面3b位于第一和第二侧翼之一的非皮肤接触表面3b上 ; 折叠第一和第二侧翼的第二折叠步骤,同时执行承载步骤,并且在第一折叠步骤之后,使得第一和第二侧翼的皮肤接触表面3a位于后部的皮肤接触表面3a上 和前部; 在第二折叠步骤之后将连续构件切割成单独的磨损制品的切断步骤; 以及第三折叠步骤,折叠各个磨损的制品,使得设置在环绕部分3的皮肤接触表面3a上的第一紧固件31位于设置在第二紧固件32的非皮肤接触表面3b上的第二紧固件32上。 第一和第二侧翼中的另一个。