公开(公告)号：US5610329A

公开(公告)日：1997-03-11

申请号：US402433

申请日：1995-03-10

申请人： Albert J. Yovichin ,  William F. Dunn ,  William R. Dutt ,  Richard C. Houck ,  David D. Hyde ,  Raouf A. Ridha ,  Harry R. Swanson

发明人： Albert J. Yovichin ,  William F. Dunn ,  William R. Dutt ,  Richard C. Houck ,  David D. Hyde ,  Raouf A. Ridha ,  Harry R. Swanson

IPC分类号： G01B7/28 ,  G01M17/02

CPC分类号： G01B7/28 ,  G01M17/02

摘要： An apparatus which uses a sensing device for measuring gauges of elastomeric or rigid articles, or runout of elastomeric articles, has a pivoting arm which holds a means for creating a signal, and is movable relative to the object being measured. The means for creating a signal provides a signal to the sensing device, and the magnitude of the signal depends on the position of the pivoting arm relative to the object being measured. Movement of the pivoting arm, caused by changes in the dimensions of the object, can be recorded and analyzed.

摘要翻译： 使用用于测量弹性体或刚性制品的量度的传感装置或弹性制品的跳动的装置具有枢转臂，其保持用于产生信号的装置，并且可相对于被测量物体移动。 用于产生信号的装置向感测装置提供信号，并且信号的大小取决于枢转臂相对于被测量物体的位置。 可以记录和分析由对象的尺寸变化引起的枢转臂的移动。

公开(公告)号：US4226656A

公开(公告)日：1980-10-07

申请号：US26391

申请日：1979-04-02

申请人： Paul E. Appleby ,  Denver C. Folden ,  Joseph F. Stalter, Jr. ,  Harry R. Swanson

发明人： Paul E. Appleby ,  Denver C. Folden ,  Joseph F. Stalter, Jr. ,  Harry R. Swanson

IPC分类号： B29D30/00 ,  B29C67/00 ,  B29D30/08 ,  B29D30/24 ,  B29D30/30 ,  B29D30/32 ,  B29D30/36 ,  B29H17/22 ,  B29H17/26

CPC分类号： B29D30/36 ,  B29D30/32 ,  B29D2030/3214 ,  B29D2030/3228 ,  B29D2030/3235

摘要： Method and apparatus for assembling a tire carcass comprising a precarcass band and a pair of inextensible bead rings. The band is built and consolidated on a form having a rigid cylindrical surface. The band includes at least one cord or wire-reinforced ply and one or more tire liners of a rubbery gum, and may include additional tire components, in particular the components which will form the sidewalls of the tire. The band is removed from its building form and then moved axially freely over a shaping apparatus. An axially narrow central part of the band is expanded sufficiently to resist axial displacement of the band, which is then spread and smoothed outward from its central part by expanding and then moving outwardly a pair of expandable spreading elements. Following the spreading operation, end regions of the band are expanded to seat the prepositioned inextensible bead rings, after which the bead rings are moved axially toward each other and the band therebetween is expanded by air pressure into engagement with a circumferentially restricting ring or belt. With the carcass so expanded, the band endings are turned outwardly about the bead rings by turnup bladders while a pair of annular inner support bladders exert circumferentially uniform axially outward counter-force to squeeze the respective beads.

摘要翻译： 用于组装轮胎胎体的方法和装置，包括预胎体带和一对不可伸长的胎圈环。 该带被建造并固结在具有刚性圆柱形表面的表面上。 该带包括至少一根绳索或钢丝加强帘布层以及橡胶胶的一个或多个轮胎衬垫，并且可以包括额外的轮胎部件，特别是将形成轮胎侧壁的部件。 带从其建筑形式移除，然后在成形设备上自由地移动。 带的轴向窄的中心部分被充分膨胀以抵抗带的轴向位移，该带随后通过膨胀然后向外移动一对可扩张的扩展元件而从其中心部分向外扩展和平滑。 在扩展操作之后，带的端部区域被扩展以安置预定的不可延伸的胎圈环，之后胎圈环朝向彼此轴向移动，并且其间的带通过气压膨胀以与周向限制的环或带接合。 在胎体膨胀的情况下，带端部通过翻转囊而围绕胎圈环向外转动，而一对环形内支撑囊施加周向均匀的轴向向外的反作用力以挤压相应的胎圈。