专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09278879B2 Method of processing glass optical fiber and method of drawing optical fiber 有权
标题翻译：玻璃光纤加工方法及其制作方法
公开(公告)号：US09278879B2
公开(公告)日：2016-03-08
申请号：US14078158
申请日：2013-11-12
申请人： FURUKAWA ELECTRIC CO., LTD.
发明人： Yuta Aoki , Katsuhiko Watanabe , Kiyoshi Arima , Hirokazu Sato , Yoshiharu Taga , Takashi Suzuki
IPC分类号： C03B37/03 , C03B37/035 , C03B37/16 , C03B37/02
CPC分类号： C03B37/032 , C03B37/0216 , C03B37/035 , C03B37/16
摘要： A method of drawing an optical fiber in which a glass optical fiber is drawn while fusing by heating and pulling by a pulling mechanism one end of an optical fiber preform made of glass, includes drawing the glass optical fiber from the one end of the optical fiber preform while controlling a drawing speed to make an external diameter of the glass optical fiber larger than an external diameter of a product-to-be glass-optical fiber to be used to manufacture a product. The method includes adjusting an external diameter of the glass optical fiber to an external diameter passable through a die for forming a coating. The method also includes arranging the die around the glass optical fiber having the external diameter passable through the die.
摘要翻译：一种拉制玻璃纤维的方法，其中通过加热拉制玻璃光纤并通过拉制机构拉动由玻璃制成的光纤预制件的一端，包括从光纤的一端拉出玻璃光纤预成型体，同时控制拉伸速度以使玻璃光纤的外径大于用于制造产品的待制玻璃光纤的外径。该方法包括将玻璃光纤的外径调整为可通过用于形成涂层的模具的外径。该方法还包括在具有可通过管芯的外径的玻璃光纤周围布置管芯。

2. 发明授权

US08640502B2 Apparatus for and method of processing glass optical fiber, method of manufacturing and method of drawing optical fiber 有权
标题翻译：玻璃光纤加工装置及其制造方法及其制造方法
公开(公告)号：US08640502B2
公开(公告)日：2014-02-04
申请号：US13708359
申请日：2012-12-07
申请人： Furukawa Electric Co., Ltd.
发明人： Yuta Aoki , Katsuhiko Watanabe , Kiyoshi Arima , Hirokazu Sato , Yoshiharu Taga , Takashi Suzuki
IPC分类号： C03B37/02 , C03B37/025
CPC分类号： C03B37/032 , C03B37/0216 , C03B37/035 , C03B37/16
摘要： A method of processing an optical fiber includes introducing fiber that has passed a pulling mechanism to a shredding unit with an introducing unit. The introducing unit includes a movable unit including a notch configured to fit with a capstan roller included in the pulling mechanism, a sliding mechanism that attaches the movable unit slidably with respect to a main body of the introducing unit, and a restoring mechanism configured to restore the movable unit to an initial position when the movable unit has slid. The method includes shredding the fiber introduced by the introducing unit into fiber pieces, and suctioning, carrying, and collecting the fiber pieces. A method of drawing an optical fiber includes drawing the fiber while controlling a drawing speed, adjusting a diameter of the fiber to a diameter passable through a die, and arranging the die around the fiber having the diameter passable through the die.
摘要翻译：一种处理光纤的方法包括将已经通过拉动机构的光纤引入到具有引入单元的切碎单元。引导单元包括可移动单元，其包括：配置成与包括在拉动机构中的主导辊相配合的凹口;滑动机构，其相对于导入单元的主体可滑动地附接可动单元;以及恢复机构，当可移动单元滑动时，可移动单元到达初始位置。该方法包括将由引入单元引入的纤维切割成纤维片，并抽吸，携带和收集纤维片。拉伸光纤的方法包括在控制拉丝速度的同时拉丝纤维，将纤维的直径调节到可通过模具通过的直径，并且将模具围绕具有可通过模具的直径的纤维布置。

3. 发明申请

US20130118207A1 APPARATUS FOR AND METHOD OF PROCESSING GLASS OPTICAL FIBER, METHOD OF MANUFACTURING AND METHOD OF DRAWING OPTICAL FIBER 有权
标题翻译：玻璃光纤的加工方法及其制造方法和制造光纤的方法
公开(公告)号：US20130118207A1
公开(公告)日：2013-05-16
申请号：US13708359
申请日：2012-12-07
申请人： FURUKAWA ELECTRIC CO., LTD.
发明人： Yuta Aoki , Katsuhiko Watanabe , Kiyoshi Arima , Hirokazu Sato , Yoshiharu Taga , Takashi Suzuki
IPC分类号： C03B37/02
CPC分类号： C03B37/032 , C03B37/0216 , C03B37/035 , C03B37/16
摘要： A method of processing an optical fiber includes introducing fiber that has passed a pulling mechanism to a shredding unit with an introducing unit. The introducing unit includes a movable unit including a notch configured to fit with a capstan roller included in the pulling mechanism, a sliding mechanism that attaches the movable unit slidably with respect to a main body of the introducing unit, and a restoring mechanism configured to restore the movable unit to an initial position when the movable unit has slid. The method includes shredding the fiber introduced by the introducing unit into fiber pieces, and suctioning, carrying, and collecting the fiber pieces. A method of drawing an optical fiber includes drawing the fiber while controlling a drawing speed, adjusting a diameter of the fiber to a diameter passable through a die, and arranging the die around the fiber having the diameter passable through the die.
摘要翻译：一种处理光纤的方法包括将已经通过拉动机构的光纤引入到具有引入单元的切碎单元。引导单元包括可移动单元，其包括：配置成与包括在拉动机构中的主导辊相配合的凹口;滑动机构，其相对于导入单元的主体可滑动地附接可动单元;以及恢复机构，当可移动单元滑动时，可移动单元到达初始位置。该方法包括将由引入单元引入的纤维切割成纤维片，并抽吸，携带和收集纤维片。拉伸光纤的方法包括在控制拉丝速度的同时拉丝纤维，将纤维的直径调节到可通过模具通过的直径，并且将模具围绕具有可通过模具的直径的纤维布置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式