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    • 2. 发明授权
    • Method for making a central unwinding roll and resulting roll
    • 制造中央退卷卷和成卷的方法
    • US07878442B2
    • 2011-02-01
    • US11568806
    • 2005-04-29
    • Yves-Michel MalecotJoel HunglerJacky Postel
    • Yves-Michel MalecotJoel HunglerJacky Postel
    • B65H20/00
    • B65H19/2276B65H19/2246B65H19/28B65H2301/41429B65H2301/4148B65H2301/41485B65H2301/415016B65H2301/41828
    • This invention relates to a method for the production of a coreless roll (110′) including a sheet (110) of flexible, not moist, material such as a fibrous absorbent material, produced by winding of the sheet in one direction and rolling this sheet about a winding axis perpendicular to such direction, and including a central dispensing leader forming a projection along such axis relative to at least one part of the plane of one of the sides of the roll. The method is characterized in that the leader is produced by displacing a portion of the end of the sheet (110) before winding so that one of the longitudinal edges of the sheet forms an angle (α) other than zero relative to such direction of winding, after which winding of the sheet about the axis is initiated. By preference several sheets are produced by longitudinal cutting of a wide sheet. The solution may be applied for production in particular of general wipe rolls, hand towel rolls, or toilet paper rolls.
    • 本发明涉及一种无芯卷(110')的制造方法,该无芯卷(110')包括柔软的,不潮湿的材料(例如纤维吸收材料)的片材(110),该片材(110)通过沿一个方向缠绕片材并将该片材 围绕垂直于该方向的卷绕轴线,并且包括中心分配头部,其相对于所述辊的一个侧面的平面的至少一部分沿着该轴线形成突起。 该方法的特征在于,通过在卷绕之前移动片材(110)的端部的一部分来制造引导件,使得片材的纵向边缘之一相对于卷绕方向形成除零之外的角度(α) 之后,开始绕轴线卷绕片材。 优选地,通过纵向切割宽的片材来生产多个片材。 该溶液可以用于生产,特别是一般的擦拭辊,手巾卷或卫生纸卷。
    • 3. 发明授权
    • Parallelepipedal flexible packaging with breakable zone
    • 平行六面体柔性包装具有易碎区域
    • US07810641B2
    • 2010-10-12
    • US12199355
    • 2008-08-27
    • Joel HunglerYves-Michel MalecotNicolas PommierGilles Cattacin
    • Joel HunglerYves-Michel MalecotNicolas PommierGilles Cattacin
    • B65D73/00
    • B65D75/5833
    • The invention relates to a flexible packaging of parallelepipedal form for flexible, superposed flat elements, which may or may not be interlinked, forming a stack of axis XX, comprising a breakable zone (1) capable of constituting a dispensing opening that is initially closed and delimited by a line of weakening (2), said zone (1) extending over three faces (11, 12, 13) of the packaging. The breakable zone (1) is circular, or substantially circular, of diameter D, the greater part of the zone (1) is centred on one (11) of the faces of the packaging perpendicular to the stacking axis XX, and the other two parts of the breakable zone (1) being arranged on two faces (12, 13) of the packaging that are parallel to the axis XX of the stack.
    • 本发明涉及一种用于柔性的,重叠的扁平元件的平行六面体形式的柔性包装,其可以是或可以不是互连的,形成轴线XX的堆叠,包括能够构成最初关闭的分配开口的可破坏区域(1) 由减弱线(2)限定,所述区域(1)延伸到包装的三个面(11,12,13)上。 可破坏区域(1)是直径为D的圆形或基本圆形的,区域(1)的较大部分以垂直于堆叠轴线XX的包装的一个(11)面为中心,另外两个 可破坏区域(1)的部分布置在平行于堆叠的轴线XX的包装的两个面(12,13)上。
    • 4. 发明申请
    • Method For Making A Central Unwinding Roll and Resulting Roll
    • 中央卷绕辊和导辊的方法
    • US20070262187A1
    • 2007-11-15
    • US11568806
    • 2005-04-29
    • Yves-Michel MalecotJoel HunglerJacky Postel
    • Yves-Michel MalecotJoel HunglerJacky Postel
    • B65H18/20
    • B65H19/2276B65H19/2246B65H19/28B65H2301/41429B65H2301/4148B65H2301/41485B65H2301/415016B65H2301/41828
    • This invention relates to a method for the production of a coreless roll (110′) including a sheet (110) of flexible, not moist, material such as a fibrous absorbent material, produced by winding of the sheet in one direction and rolling this sheet about a winding axis perpendicular to such direction, and including a central dispensing leader forming a projection along such axis relative to at least one part of the plane of one of the sides of the roll. The method is characterized in that the leader is produced by displacing a portion of the end of the sheet (110) before winding so that one of the longitudinal edges of the sheet forms an angle (α) other than zero relative to such direction of winding, after which winding of the sheet about the axis is initiated. By preference several sheets are produced by longitudinal cutting of a wide sheet. The solution may be applied for production in particular of general wipe rolls, hand towel rolls, or toilet paper rolls.
    • 本发明涉及一种无芯卷(110')的制造方法,该无芯卷(110')包括柔软的,不潮湿的材料(例如纤维吸收材料)的片材(110),该片材(110)通过沿一个方向缠绕片材并将该片材 围绕垂直于该方向的卷绕轴线,并且包括中心分配头部,其相对于所述辊的一个侧面的平面的至少一部分沿着该轴线形成突起。 该方法的特征在于,通过在卷绕之前移动片材(110)的端部的一部分来产生引导件,使得片材的纵向边缘之一相对于卷绕方向形成除零之外的角度(α) 之后,开始绕轴线卷绕片材。 优选地,通过纵向切割宽的片材来生产多个片材。 该溶液可以用于生产,特别是一般的擦拭辊,手巾卷或卫生纸卷。