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
    • 9. 发明授权
    • Bead crimping and handling system
    • 珠压接和处理系统
    • US4806196A
    • 1989-02-21
    • US161772
    • 1988-02-29
    • Michael W. SmithRobert N. Steagall, deceasedMark D. BanasLawrence E. ChlebinaBrady G. GreenleaseJames D. Stokes
    • Michael W. SmithRobert N. Steagall, deceasedMark D. BanasLawrence E. ChlebinaBrady G. GreenleaseJames D. Stokes
    • B29D30/48B21C47/06B21C47/32
    • B29D30/48B29D2030/485B29D2030/487
    • A bead former (14) has a gripping mechanism (90,92) for gripping a leading end (106) of a bead ribbon (12) at a position recessed in the surface (18) of the former (14) during the initial rotation of the former (14). The gripping mechanism (90,92) has a seat member (92) movable radially outward of the former (14) into a supporting position at the surface (18) of the former (14) after releasing the leading end (106) for supporting the leading end (106) during the latter rotation of the former (14). A pressure roller (20) is rotatably supported in a guide cage (54) mounted on a dual arm (22,48) having a dual actuation system (34,60) for moving the guide cage (54) and pressure roller (20) into position for guiding and compacting the convolutions of bead ribbon (12) wrapped around the former (14) and for providing a high pressure force to crimp the splice area (124 ) of the bead (16). A bead handling mechanism is provided to remove and accumulate the beads (16) in a spaced condition on belts (180) of unloading fingers (125) from the bead former (14).
    • 珠形成形器(14)具有夹紧机构(90,92),用于在初始旋转期间在形成器(14)的表面(18)中凹陷的位置处抓住胎圈带(12)的前端(106) 的前者(14)。 夹紧机构(90,92)在释放用于支撑的前端(106)之后,具有可将前者(14)的径向向外移动到前者(14)的表面(18)处的支撑位置的座椅构件(92) 在前者(14)的后轮旋转期间的前端(106)。 压力辊(20)可旋转地支撑在安装在具有用于移动导向架(54)和压力辊(20)的双重致动系统(34,60)的双臂(22,48)上的导向架(54) 引导和压缩缠绕在前者(14)周围的胎圈带(12)的卷绕并提供高压力以卷曲胎圈(16)的接合区域(124)的位置。 提供珠处理机构,用于在离开胎圈成形器(14)的卸载指状物(125)的带(180)上以间隔的状态移除并积聚珠子(16)。
    • 10. 发明授权
    • Building drum for tires and cylindrical articles having axially spaced
beads
    • 用于具有轴向隔开的胎圈的轮胎和圆柱形制品的制造鼓
    • US4060445A
    • 1977-11-29
    • US607325
    • 1975-08-25
    • Staley J. HouckMichael W. Smith
    • Staley J. HouckMichael W. Smith
    • B29D30/24B29H17/16B29H17/22
    • B29D30/247B29D2030/2635B29D2030/3214B29D2030/3228Y10T279/1029
    • A simple low cost building drum, free of axially movable parts for building tires and cylindrical articles having inextensible beads of given diameter therein but spaced axially any selected distance apart, has a single axially and circumferentially continuous radial expandable membrane overlying a thick-walled cylinder of deformable rubbery material the full axial length of which is expandable radially to wrap the membrane against beads placed about the drum and to divide the membrane into a non-inflatable center section and two inflatable end sections each axially outboard of a respective bead. The thick-walled cylinder is expanded radially by inflating an axially extending cylindrical sleeve within control members in the form of four semi-cylindrical strips which prevent bulging outward of the central portion of the thick-walled cylinder and which engage cylindrical flanges of a pair of end rings spaced along the drum's center shaft.
    • 一个简单的低成本的成型鼓,没有用于建造轮胎的轴向可移动部件和具有给定直径的不可伸展的珠粒并且在轴向间隔开任意选定的距离的圆柱形制品,具有单个轴向和周向连续的径向可膨胀膜,其覆盖厚壁圆柱体 可变形的橡胶材料,其全部轴向长度可径向扩张,以将膜包裹在围绕滚筒周围的珠子上,并将膜分成不可膨胀的中心部分和两个各自的珠的轴向外侧的可充气端部。 厚壁圆柱体通过使四个半圆柱形的形式的控制构件内的轴向延伸的圆柱形套筒膨胀而径向膨胀,该圆柱形套筒防止膨胀在厚壁圆柱体的中心部分的外侧并与一对 端环与鼓的中心轴间隔开。