公开(公告)号：US20110103757A1

公开(公告)日：2011-05-05

申请号：US12867735

申请日：2009-02-03

Applicant: Jochen Alkemper ,  Bernd Hoppe ,  Schulthies Bernd ,  Simone Monika Ritter ,  Inka Henze ,  Detlef Wolff ,  Axel Curdt

Inventor： Jochen Alkemper ,  Bernd Hoppe ,  Schulthies Bernd ,  Simone Monika Ritter ,  Inka Henze ,  Detlef Wolff ,  Axel Curdt

IPC: G02B6/028

CPC classification number: G02B6/02052 ,  C03B37/01211 ,  C03B37/028 ,  C03B2203/10 ,  C03B2203/18 ,  C03B2205/32 ,  C03C13/046 ,  G02B6/001 ,  G02B6/04 ,  Y02P40/57

Abstract: Side-emitting step index fibers. Between core and cladding, the side-emitting step index fibers have scattering centers that ensure the coupling out of light from the fiber. The side-emitting step index fibers are produced by preforms that contain inlay rods, in which the scattering centers are embedded and which are applied to the outer region of the fiber core during fiber drawing. Alternatively, at least one inlay tube can be used.

Abstract translation: 侧发射步长纤维。 在核心和包层之间，侧发射步长索引光纤具有确保耦合离开光纤的散射中心。 侧发射阶跃折射率纤维由包含镶嵌棒的预制件制成，其中散射中心被嵌入，并且在纤维拉伸期间施加到纤维芯的外部区域。 或者，可以使用至少一个嵌体管。

公开(公告)号：US4373943A

公开(公告)日：1983-02-15

申请号：US224527

申请日：1980-11-19

Applicant: Alain Gouronnec ,  Andre Regreny ,  Michel Treheux

Inventor： Alain Gouronnec ,  Andre Regreny ,  Michel Treheux

IPC: C03B37/025 ,  C03B37/027 ,  C03B37/029 ,  C03B37/03 ,  C03C25/10 ,  C03C25/20 ,  D06B1/14 ,  G02B6/44 ,  H05B6/02

CPC classification number: G02B6/4486 ,  C03B37/0253 ,  C03B37/027 ,  C03B37/02736 ,  C03B37/029 ,  C03B37/032 ,  C03C25/1055 ,  C03C25/20 ,  C03B2205/32 ,  C03B2205/64 ,  C03B2205/74

Abstract: A multiple fiber formation machine permits a simultaneous drawing of a plurality of N optical fibers and then a linear multifiber stranding. It comprises a first drawing assembly for a plurality of N fibers constituted by N regulatable preformed supports, a system of N fiber formation enclosures, a system for the simultaneous coating of N fibers, a plurality of N drawing or pulley capstans, and a fiber diameter measuring system. A second linear multifiber stranding assembly comprises a cable support supply system, positioning means for the N fibers from the first drawing assembly, a system of coating the support with its fibers and a cable reception drum.

Abstract translation: PCT No.PCT / FR80 / 00046 Sec。 371日期1980年11月29日第 102（e）1980年11月19日PCT PCT Fils 3月26日，PCT PCT。 第WO80 / 02139号公报 日期为1980年10月16日。多纤维成形机允许同时拉制多根N根光纤，然后进行线性多光纤绞合。 它包括由N个可调节的预制支撑构成的多个N根纤维的第一拉丝组件，N个纤维结构的外壳的系统，用于同时涂覆N个纤维的系统，多个N个拉丝或皮带轮绞盘，以及纤维直径 测量系统 第二线性多纤维绞合组件包括电缆支撑供应系统，用于来自第一拉伸组件的N根纤维的定位装置，用其纤维涂覆支撑体的系统和电缆接收鼓。

公开(公告)号：US20050066688A1

公开(公告)日：2005-03-31

申请号：US10770616

申请日：2004-02-02

Applicant: Wolfgang Eis ,  Lothar Willmes

Inventor： Wolfgang Eis ,  Lothar Willmes

IPC: B65H59/38 ,  C03B37/025 ,  C03B37/03 ,  C03B37/07

CPC classification number: B65H59/385 ,  B65H2701/3122 ,  B65H2701/32 ,  C03B37/0253 ,  C03B37/032 ,  C03B2205/32

Abstract: The invention relates to a device (1) and a method for making up a multiplicity of synchronously produced individual optical fibers (2), in particular multicomponent glass fibers, from a multifiber drawing installation, with a drawing installation (3) and a take-up winder (4) for winding up the fibers as a fiber bundle (2) on a take-up spool (17). In order to produce and make up the fiber bundle (2) from a multiplicity of simultaneously drawn individual fibers (2) with little effort and at low cost while maintaining predetermined quality requirements, it is proposed according to the invention that the drawing installation (3) has means for producing an identical, constant drawing rate of the fibers (2) and that the take-up winder (4) has a compensating device (5) to compensate for differences in speed of the fibers (2) between the drawing installation (3) and the take-up spool (17). This achieves the effect that each individual fiber (2) is produced under the same conditions. Fluctuations of the fiber diameter during production of the fibers (2) are avoided. An identical drawing rate of all the fibers (2) is made possible. The fibers (2) are passed at a substantially constant rate to the take-up winder (4) and further processed continuously. The speed of the drawing installation (3) is kept unchanged during the drawing of the fibers (2). In an advantageous way, the fiber bundle (2) can be made up without any reaction on the drawing rate, thereby also avoiding reactions on the melting process.

Abstract translation: 本发明涉及一种装置（1），以及一种用于制造多个同步生产的单根光纤（2），特别是多组分玻璃纤维的方法，该多光纤玻璃纤维具有拉丝装置（3）和卷取装置 （4），用于将纤维作为纤维束（2）卷绕在卷取卷轴（17）上。 为了在保持预定的质量要求的同时以少量的努力和低成本生产和组成纤维束（2），同时具有多个同时拉伸的单根纤维（2），根据本发明，提出了拉丝装置（3 ）具有用于产生纤维（2）的相同的恒定牵伸速率的装置，并且卷取机（4）具有补偿装置（5），以补偿在牵引装置（2）之间的纤维（2）的速度差异 （3）和卷取阀芯（17）。 这实现了在相同条件下生产每个单独纤维（2）的效果。 避免了纤维（2）生产过程中纤维直径的波动。 所有纤维（2）的相同拉伸速度是可能的。 纤维（2）以基本上恒定的速率通过卷取机（4），并进一步连续处理。 拉丝装置（3）的速度在拉丝纤维（2）期间保持不变。 以有利的方式，纤维束（2）可以在拉伸速度上没有任何反应的情况下制成，从而也避免了对熔融过程的反应。

公开(公告)号：US20030079501A1

公开(公告)日：2003-05-01

申请号：US10315116

申请日：2002-12-10

Inventor： Yeong-Seop Lee

IPC: C03B037/07

CPC classification number: C03B37/027 ,  C03B37/02718 ,  C03B37/029 ,  C03B37/032 ,  C03B2205/32 ,  C03C25/12 ,  Y02P40/57

Abstract: Disclosed is a multi-line optical fiber drawing equipment, wherein at least two strands of optical fibers can be simultaneously drawn by the single draw tower, thereby maximizing an effectiveness of an installation space for a draw tower and the productivity in drawing the optical fiber. The optical fiber multi-line drawing equipment has at least two lines for drawing optical fibers from preforms. Each of the lines has a chuck, a furnace, a cooling unit, a coating unit, a curing unit, and a capstan, which are arranged in sequence in a draw tower. Processes for drawing optical fibers from preforms respectively along the lines are simultaneously performed.

Abstract translation: 公开了一种多线光纤拉丝设备，其中至少两束光纤可以由单个拉制塔同时拉伸，从而最大化拉伸塔的安装空间的有效性和拉制光纤的生产率。 光纤多线拉丝设备具有至少两根用于从预制件拉制光纤的线。 每根线都有一个卡盘，一个炉子，一个冷却单元，一个涂层单元，一个固化单元和一个绞盘，它们依次排列在一个牵引塔中。 同时进行从预成型件分别沿着线拉制光纤的工艺。

公开(公告)号：US08582943B2

公开(公告)日：2013-11-12

申请号：US12867735

申请日：2009-02-03

Applicant: Jochen Alkemper ,  Bernd Hoppe ,  Bernd Schultheis ,  Simone Monika Ritter ,  Inka Henze ,  Detlef Wolff ,  Axel Curdt

Inventor： Jochen Alkemper ,  Bernd Hoppe ,  Bernd Schultheis ,  Simone Monika Ritter ,  Inka Henze ,  Detlef Wolff ,  Axel Curdt

IPC: G02B6/02

CPC classification number: G02B6/02052 ,  C03B37/01211 ,  C03B37/028 ,  C03B2203/10 ,  C03B2203/18 ,  C03B2205/32 ,  C03C13/046 ,  G02B6/001 ,  G02B6/04 ,  Y02P40/57

Abstract: Between core and cladding, the side-emitting step index fibers have scattering centers that ensure the coupling out of light from the fiber. The side-emitting step index fibers are produced by preforms that contain inlay rods, in which the scattering centers are embedded and which are applied to the outer region of the fiber core during fiber drawing. Alternatively, at least one inlay tube can be used.

Abstract translation: 在芯和包层之间，侧发射步长索引光纤具有确保耦合离开光纤的散射中心。 侧发射阶跃折射率纤维由包含镶嵌棒的预制件制成，其中散射中心被嵌入，并且在纤维拉伸期间施加到纤维芯的外部区域。 或者，可以使用至少一个嵌体管。

公开(公告)号：US07854150B2

公开(公告)日：2010-12-21

申请号：US10770616

申请日：2004-02-02

Applicant: Wolfgang Eis ,  Lothar Willmes

Inventor： Wolfgang Eis ,  Lothar Willmes

IPC: C03B37/07

CPC classification number: B65H59/385 ,  B65H2701/3122 ,  B65H2701/32 ,  C03B37/0253 ,  C03B37/032 ,  C03B2205/32

Abstract: A device for making up a plurality of synchronously produced individual optical fibers includes a drawing installation for drawing the fibers and a take-up winder for winding up the fibers on a take-up spool. The drawing installation provides an identical and constant drawing rate for each of the fibers. The take-up winder has a compensating device to compensate for differences in speed of the fibers between the drawing installation and the take-up spool. Fluctuations of the fiber diameter during production of the fibers are avoided and the fibers are passed at a substantially constant rate to the take-up winder. A fiber bundle can be made up without influencing the drawing rate, thereby also avoiding reactions on the melting process when drawing the fibers from a heated preform. A method for making up a plurality of synchronously produced individual optical fibers is also provided.

Abstract translation: 用于构成多个同步制造的单独光纤的装置包括用于拉伸纤维的拉丝装置和用于将纤维卷绕在卷取卷轴上的卷取卷取机。 绘图安装为每个纤维提供了相同且恒定的绘图速度。 卷绕机具有补偿装置，用于补偿拉丝装置与卷取卷轴之间纤维的速度差异。 纤维生产过程中纤维直径的波动被避免，纤维以基本恒定的速率通过卷绕机。 可以在不影响拉伸速度的情况下制成纤维束，从而也可以避免在从加热的预成型件拉伸纤维时熔融过程的反应。 还提供了一种用于组成多个同步产生的各个光纤的方法。

公开(公告)号：US20050066689A1

公开(公告)日：2005-03-31

申请号：US10770617

申请日：2004-02-02

Applicant: Wolfgang Eis ,  Lothar Willmes

Inventor： Wolfgang Eis ,  Lothar Willmes

IPC: C03B37/027 ,  C03B37/029 ,  C03B37/07

CPC classification number: C03B37/029 ,  C03B37/02718 ,  C03B37/02736 ,  C03B2205/32 ,  C03B2205/72

Abstract: A device and a method for producing glass fibers from preforms use a fiber furnace having heating bushes and a follow-up device for holding and feeding the preforms. The glass fibers are passed on to a drawing and sizing installation and wound as fiber bundles on take-up spools. The heating bushes are disposed in a matrix-like configuration for receiving a number of preforms. The glass fibers are provided as a band such that the glass fibers are disposed next to one another when they are received by the drawing and sizing installation. The principal matrix axes have a given offset angle in relation to one another, such that the matrix-like configuration is preferably a rhomboid-shaped configuration. A flow device creates a predetermined air flow in the heating bushes. A temperature and cooling control creates predetermined temperature profiles in the heating bushes.

Abstract translation: 从预型件制造玻璃纤维的装置和方法使用具有加热衬套的纤维炉和用于保持和进料预成型件的后续装置。 将玻璃纤维传递到拉伸和施胶装置并作为纤维束缠绕在卷取卷轴上。 加热衬套被布置成矩阵状构造，用于容纳多个预制件。 玻璃纤维被设置成带状，使得当玻璃纤维通过拉伸和施胶装置接收时彼此相邻地布置。 主矩阵轴相对于彼此具有给定的偏移角，使得矩阵状构型优选为菱形构型。 流动装置在加热衬套中产生预定的空气流。 温度和冷却控制在加热衬套中产生预定的温度曲线。