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    • 4. 发明授权
    • Continuous web processing device
    • 连续网页处理设备
    • US09314380B2
    • 2016-04-19
    • US13637150
    • 2011-03-25
    • Hiroki YamamotoKenji TakeuchiFumihito Kawazu
    • Hiroki YamamotoKenji TakeuchiFumihito Kawazu
    • B31F1/00A61F13/15B65H45/09
    • A61F13/15747B65H45/09B65H2801/57
    • A continuous web processing device including a folding unit that extends in a conveyance direction. The folding unit has a central guide that comes into contact with the bottom of the crotch part of an absorbent article being processed, a pair of side guides that come into contact with the front waistline portion and the rear waistline portion of the absorbent article, and a superimposing roller that superimposes the front waistline portion and the rear waistline portion one on the other. A spacing between the pair of side guides becomes narrower in the downstream conveyance direction. Ends of the side guides are located further upstream than an end of the central guide. The superimposing roller superimposes the front waistline portion and the rear waistline portion of the absorbent article one on the other downstream from the side guides.
    • 一种连续幅材处理装置,包括沿输送方向延伸的折叠单元。 折叠单元具有与正在处理的吸收性物品的裆部的底部接触的中心引导件,与吸收性物品的前腰围部和后腰围部接触的一对侧引导件, 将前腰围部分和后腰围部分1叠置在一起的叠加辊。 一对侧引导件之间的间隔在下游输送方向上变窄。 侧引导件的端部位于中心引导件的端部的上游。 叠加辊将吸收性物品的前腰围部分和后腰围部分叠加在侧导板的另一个下游。
    • 6. 发明授权
    • Knife folding machine
    • 刀折叠机
    • US09126798B2
    • 2015-09-08
    • US13521321
    • 2010-01-18
    • Hiroki YamamotoShinya WatanabeTsuyoshi MatsumotoTakehito YokogiTatsuaki IdaFriedhelm Pfeiffer
    • Hiroki YamamotoShinya WatanabeTsuyoshi MatsumotoTakehito YokogiTatsuaki IdaFriedhelm Pfeiffer
    • B65H45/18
    • B65H45/18
    • A knife folding machine comprises: a support surface (4) for supporting a lower surface of a sheet (S); a knife blade (5); a pair of folding rollers (6a, 6b) opposed to the knife blade (5) at a fold position with the support surface (4) therebetween. The knife blade (5) is reciprocated between first and second positions by a knife drive unit 7. The first position is away from an upper surface of the support surface, and the second position is adjacent a gap between the folding rollers. The reciprocal movement of the knife blade (5) effects a folding operation every time the sheet (S) is set at the fold position. The sheet (S) is conveyed to the fold position by the conveyer belt (13). The conveyer belt (13) is driven by a first servomotor (11). The control unit (12) controls the rotation of the first servomotor (11) so as to decelerate the sheet (S) before its abutment against the stopper (14) without its rebounding against the stopper (14).
    • 一种刀折叠机包括:支撑表面(4),用于支撑片材(S)的下表面; 刀片(5); 与刀片(5)相对的一对折叠辊(6a,6b),折叠位置处于支撑表面(4)之间。 刀片(5)通过刀驱动单元7在第一和第二位置之间往复运动。第一位置远离支撑表面的上表面,第二位置与折叠辊之间的间隙相邻。 每当片材(S)设置在折叠位置时,刀片(5)的往复运动实现折叠操作。 纸张(S)由输送带(13)输送到折叠位置。 传送带(13)由第一伺服电动机(11)驱动。 控制单元(12)控制第一伺服电动机(11)的旋转,以在不抵抗止动件(14)的情况下使片材(S)抵靠止动件(14)之前减速。
    • 7. 发明申请
    • SHEET FOLDING APPARATUS
    • 薄板折叠装置
    • US20150119222A1
    • 2015-04-30
    • US14396501
    • 2012-04-27
    • Tatsuaki IdaHiroki YamamotoShinya WatanabeFriedhelm Pfeiffer
    • Tatsuaki IdaHiroki YamamotoShinya WatanabeFriedhelm Pfeiffer
    • B65H45/20
    • B65H45/20B65H45/144B65H2511/11B65H2511/20B65H2220/01B65H2220/02
    • Buckles (b1 to b4) are each provided with a stopper (S1 to S4). A pair of uptake rollers (W, W1); (W, W2); (W2, W3); (W3, W4), to supply paper to the buckles, and a pair of discharge rollers (W, W2); (W2, W3); (W3; W4); (W4, W5), to fold the portion of the paper discharged outside the buckles, are disposed at each buckle inlet. The discharge roller for a previous buckle simultaneously functions as the uptake roller for the next buckle, and the paper is sequentially introduced into the buckles and folded into a bellows form. Stopper drive mechanisms (d1 to d4) are integrally controlled by a control unit (C). The control unit receives input for the value of the difference in length between the last folded piece and the remaining folded piece of a bellows-folded paper in which a folding error has occurred, divides the length difference by the number of buckles, and sends control instructions to slide the stoppers in the same direction as the buckle inlet (e) relative to the stopper drive mechanisms for the length obtained by division in order to make the length difference zero.
    • 带扣(b1〜b4)分别设有止动件(S1〜S4)。 一对吸引辊(W,W1); (W,W2); (W2,W3); (W3,W4),以将纸张供给到带扣和一对排出辊(W,W2); (W2,W3); (W3; W4); (W4,W5),以折叠排出带扣外部的纸张部分设置在每个带扣入口处。 用于先前带扣的排出辊同时用作下一个带扣的吸收辊,并且纸被顺序地引入带扣中并折叠成波纹管形式。 止动器驱动机构(d1至d4)由控制单元(C)整体控制。 控制单元接收最后折叠片与发生折叠误差的波纹折叠纸的剩余折叠片之间的长度差值的输入,将长度差除以带扣数,并发送控制 指示为了使长度差为零,使塞子沿与扣环入口(e)相对的方向相对于止动器驱动机构滑动以达到通过分割获得的长度。
    • 8. 发明授权
    • Apparatus for manufacturing a disposable wearing article
    • 用于制造一次性穿着物品的装置
    • US08944129B2
    • 2015-02-03
    • US13500007
    • 2010-10-07
    • Hiroki Yamamoto
    • Hiroki Yamamoto
    • B32B38/18B32B38/04A61F13/15
    • A61F13/15609A61F13/15764A61F13/15804Y10T156/12Y10T156/125Y10T156/1727Y10T156/1788
    • A diaper manufacturing apparatus according to the present invention includes: an oscillating mechanism disposed on a top-sheet continuous body while oscillating leg gathers; an outer holding mechanism holding the leg gathers disposed in a predetermined waveform by the oscillating mechanism; and a cutting mechanism having a blade section cutting the leg gathers held by the outer holding mechanism. The outer holding mechanism holds, out of a region formed in a predetermined waveform, an outer end region OT which includes an outer end of the leg gathers and on which an adhesive is not applied. The blade section is disposed inside, relative to a crossing direction, the outer end region OT held by the outer holding mechanism.
    • 根据本发明的尿布制造装置包括:摆动机构,其设置在顶片连续体上,同时摆动腿部聚集; 保持通过摆动机构以预定波形布置的腿部褶皱的外部保持机构; 以及切割机构,其具有切割由所述外侧保持机构保持的所述腿部褶皱的叶片部。 外保持机构保持在以预定波形形成的区域中的包含腿部外端的外端区域OT,并且不施加粘合剂。 叶片部分相对于交叉方向设置在由外保持机构保持的外端区域OT的内侧。
    • 10. 发明授权
    • Apparatus for manufacturing absorbent article
    • 用于制造吸收制品的装置
    • US08733415B2
    • 2014-05-27
    • US12715973
    • 2010-03-02
    • Hiroki Yamamoto
    • Hiroki Yamamoto
    • A61F13/15
    • A61F13/15609A61F13/15772A61F13/15804
    • An apparatus for manufacturing an absorbent article includes an arm member having a tip end portion feeding the elastic member. The tip end portion moves alternately in a first direction and a second direction, so that the elastic member is brought into contact with a web being conveyed in a predetermined direction with a continuum of components constituting one portion of the absorbent article and is placed in a predetermined waveform. Here, in a plan view of the web, a distance between the arm member and a nip point becomes largest when the nip point goes beyond a position on the predetermined waveform where an angle between the predetermined direction and a tangent line to the predetermined waveform becomes largest.
    • 一种吸收性物品的制造装置,具有:具有供给弹性部件的前端部的臂部件。 前端部沿第一方向和第二方向交替移动,使得弹性部件与构成吸收性物品的一部分的连续部件沿预定方向输送的卷材接触,并且被放置在 预定波形。 这里,在腹板的平面图中,当夹持点超过预定方向与预定波形的切线之间的角度的预定波形上的位置时,臂部件和夹持点之间的距离变得最大 最大的