会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Apparatus for attaching elastic member to wearable articles
    • 用于将弹性构件附接到可穿戴物品的装置
    • US4943340A
    • 1990-07-24
    • US297587
    • 1989-01-12
    • Hiroshi UjimotoHironori NomuraToshinori Yamamoto
    • Hiroshi UjimotoHironori NomuraToshinori Yamamoto
    • A61F13/49A61F5/44A61F13/15C09J5/06
    • A61F13/15601Y10T156/1097Y10T156/133
    • In the manufacture of disposable clothing such as diapers, elastic waistbands are attached to respective longitudinal ends of diapers while stretched in transversely extended condition. The diapers are arranged in end-to-end relation as a continuous of diaper precursors which is fed past a transfer station. A continuous sheet of elastic is coated on one side with adhesive except adjacent longitudinal edges thereof and the leading end is repeatedly severed transversely into successive individual elastic members which are then spaced apart and progressively stretched into extended condition while being fed one-by-one to the transfer station where the coated side is applied by a transfer drum to the web thereby transferring the elastic members at predetermined spacings to the web. The elastic members are then severed into two pieces while also severing through the web in a single cutting action to define adjacent ends of diapers with respective pieces of elastic members attached in extended condition.
    • 在尿布等一次性衣服的制造中,弹性腰带在横向延伸的状态下被拉伸而连接到尿布的各纵向端部。 尿布以端对端的关系布置为连续的尿素前体,其通过转运站进料。 连续的弹性片材在一侧上具有除了其相邻的纵向边缘之外的粘合剂,并且前端被横向地重复地切断成连续的各个弹性构件,然后间隔开并逐渐拉伸到延伸状态,同时一个接一个地 转印站,其中涂覆侧通过转印鼓施加到幅材上,从而以预定的间距将弹性构件转印到幅材上。 然后将弹性构件切成两片,同时通过单个切割动作切断腹板,以限定尿布的相邻端部,其中弹性构件以延伸状态连接。
    • 3. 发明授权
    • Method and apparatus for applying elastic band onto moving web
    • 将弹性带应用于移动网络的方法和装置
    • US5091039A
    • 1992-02-25
    • US499007
    • 1990-03-26
    • Hiroshi UjimotoHironori NomuraTaiji ShimakawaJunji ShinoharaShigetoyo KobayashiHiroki Yamamoto
    • Hiroshi UjimotoHironori NomuraTaiji ShimakawaJunji ShinoharaShigetoyo KobayashiHiroki Yamamoto
    • A61F13/49A61F13/15B65H37/04
    • B65G47/848A61F13/15609Y10T156/133Y10T156/1734
    • The present invention generally resides in method and apparatus for intermittently applying pieces of elastic band severed into a predetermined length onto a moving continuous web at predetermined positions. The apparatus comprising elastic band transfer means including a plurality of independently rotatable rotor elements coaxially supported in rotatable fashion and carrying on respective arc-shaped outer surfaces suction members wherein the respective rotor elements carrying the respective suction members are adapted to be rotated along common circumferential path and the respective rotor elements are coupled to a drive wheel eccentrically located relative to a rotational center of the respective rotor elements and adapted to be rotated at a constant speed by a rotatable slider crank mechanism; suction distributor means for the respective suction members, adapted to operate synchronously with rotation of the drive wheel; means to feed continuous elastic band tangentially to the circumferential path of the respective suction members; means intermittently cooperating with one of the respective suction members periodically advanced by the elastic band transfer means to a predetermined position to sever the continuous elastic band; and web feeding means located in opposition to an end position of transport of the severed piece of elastic band along the circumferential path so that the piece of elastic band may be effectively transferred onto the web. This apparatus may further comprise means by which at least one ends of the respective suction members are pivotally supported by the respective rotor elements in laterally displaceable fashion so that the one ends are laterally displaced as the respective rotor elements rotate.
    • 本发明一般涉及用于在预定位置间歇地将切割成预定长度的弹性带(5)片段施加到移动的连续卷筒纸(8)上的方法和装置。 该装置包括弹性带传送装置(11),包括多个独立可转动的转子元件(26),其可旋转地同轴地支撑并承载在相应的弧形外表面上的抽吸构件(12),其中相应的转子元件(26) 相应的抽吸构件(12)适于沿着共同的圆周路径旋转,并且相应的转子元件(26)联接到相对于各个转子元件的旋转中心偏心定位的驱动轮(20),并且适于在 通过可旋转的滑动曲柄机构的恒定速度; 用于相应抽吸构件的抽吸分配器装置(13),适于与驱动轮(20)的旋转同步地操作; 连续弹性带与相应抽吸构件(12)的周向路径切向地供给的装置; 意味着与通过弹性带传送装置(11)周期性前进的各抽吸构件(12)间歇地配合到预定位置以切断连续弹性带; 以及卷筒纸进给装置,其位于沿着周向路径的弹性带的切断片的运送的终端位置,使得该弹性带可以有效地转移到卷筒纸(8)上。 该装置还可以包括装置,通过该装置,相应的抽吸构件(12)的至少一个端部以可横向移动的方式由相应的转子元件可枢转地支撑,使得当各个转子元件旋转时,一端被横向移位。