公开(公告)号：US10221087B2

公开(公告)日：2019-03-05

申请号：US14193397

申请日：2014-02-28

申请人： Marco Antonio Caiata ,  Franco Cocchini ,  Giuseppe Ferri ,  Andrea Mazzotti ,  Alessandro Rossi ,  Antonio Schiaffo

发明人： Marco Antonio Caiata ,  Franco Cocchini ,  Giuseppe Ferri ,  Andrea Mazzotti ,  Alessandro Rossi ,  Antonio Schiaffo

IPC分类号： C03B37/012 ,  C03B23/047

摘要： Apparatus for applying traction to an elongate cylindrical element produced by fusion of an end portion of a preform of glass material, in which a traction device is capable of being connected to a portion of the elongate cylindrical element to provide traction of the elongate cylindrical element along an axis. A device for the rotation of the elongate cylindrical element applies a twist to the elongate cylindrical element about the axis simultaneously with the traction.

公开(公告)号：US08695379B2

公开(公告)日：2014-04-15

申请号：US10169125

申请日：2000-12-21

申请人： Marco Antonio Caiata ,  Franco Cocchini ,  Giuseppe Ferri ,  Andrea Mazzotti ,  Alessandro Rossi ,  Antonio Schiaffo

发明人： Marco Antonio Caiata ,  Franco Cocchini ,  Giuseppe Ferri ,  Andrea Mazzotti ,  Alessandro Rossi ,  Antonio Schiaffo

IPC分类号： C03B23/045

CPC分类号： C03B37/01242 ,  C03B23/047 ,  C03B37/0124 ,  C03B37/01251

摘要： Apparatus for applying traction to an elongate cylindrical element produced by fusion of an end portion of a preform of glass material, in which a traction device is capable of being connected to a portion of the elongate cylindrical element to provide traction of the elongate cylindrical element along an axis. A device for the rotation of the elongate cylindrical element applies a twist to the elongate cylindrical element about the axis simultaneously with the traction.

摘要翻译： 用于将牵引力施加到通过熔化玻璃材料预成型件的端部而产生的细长圆柱形元件的装置，其中牵引装置能够连接到细长圆柱形元件的一部分以提供细长圆柱形元件沿着 一个轴。 用于旋转细长圆柱形元件的装置在与牵引力同时围绕轴线对细长圆柱形元件施加扭曲。

公开(公告)号：US20140174136A1

公开(公告)日：2014-06-26

申请号：US14193397

申请日：2014-02-28

申请人： MARCO ANTONIO CAIATA ,  FRANCO COCCHINI ,  GIUSEPPE FERRI ,  ANDREA MAZZOTTI ,  ALESSANDRO ROSSI ,  ANTONIO SCHIAFFO

发明人： MARCO ANTONIO CAIATA ,  FRANCO COCCHINI ,  GIUSEPPE FERRI ,  ANDREA MAZZOTTI ,  ALESSANDRO ROSSI ,  ANTONIO SCHIAFFO

IPC分类号： C03B37/012

CPC分类号： C03B37/01242 ,  C03B23/047 ,  C03B37/0124 ,  C03B37/0126

摘要： Apparatus for applying traction to an elongate cylindrical element produced by fusion of an end portion of a preform of glass material, in which a traction device is capable of being connected to a portion of the elongate cylindrical element to provide traction of the elongate cylindrical element along an axis. A device for the rotation of the elongate cylindrical element applies a twist to the elongate cylindrical element about the axis simultaneously with the traction.

摘要翻译： 用于将牵引力施加到通过熔化玻璃材料预成型件的端部而产生的细长圆柱形元件的装置，其中牵引装置能够连接到细长圆柱形元件的一部分以提供细长圆柱形元件沿着 一个轴。 用于旋转细长圆柱形元件的装置在与牵引力同时围绕轴线对细长圆柱形元件施加扭曲。