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WO2014060999A1 - Machine et procédé pour dénuder thermiquement des câbles optiques - Google Patents

Machine et procédé pour dénuder thermiquement des câbles optiques Download PDF

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Publication number
WO2014060999A1
WO2014060999A1 PCT/IB2013/059453 IB2013059453W WO2014060999A1 WO 2014060999 A1 WO2014060999 A1 WO 2014060999A1 IB 2013059453 W IB2013059453 W IB 2013059453W WO 2014060999 A1 WO2014060999 A1 WO 2014060999A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical cable
gripping part
stripped
optical
machine
Prior art date
Application number
PCT/IB2013/059453
Other languages
English (en)
Inventor
Yongjun HUAN
Hang Lee
Zonshen LENG
Original Assignee
Tyco Electronics (Shanghai) Co. Ltd.
Tyco Electronics Uk Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tyco Electronics (Shanghai) Co. Ltd., Tyco Electronics Uk Ltd. filed Critical Tyco Electronics (Shanghai) Co. Ltd.
Publication of WO2014060999A1 publication Critical patent/WO2014060999A1/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/245—Removing protective coverings of light guides before coupling
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/56—Processes for repairing optical cables
    • G02B6/566—Devices for opening or removing the mantle

Definitions

  • the present utility model relates to optical cable stripping and in particular, to a machine for thermally stripping optical cables.
  • Fig. 1 is a cross-sectional view of an optical cable with the optical cable protective sheath and Kevlar removed.
  • the optical cable 20 comprises a bare fiber 24, a coating layer 231 for wrapping the bare fiber 24, and a buffer layer 232 for wrapping the coating layer 231.
  • the coating layer 231 and the buffer layer 232 form the covering layer 23.
  • the diameter of said optical cable is, for example, 0.9 mm.
  • the present utility model is developed to improve the optical cable stripping efficiency.
  • a machine for thermally stripping optical cables comprising: an optical cable holding platform provided with an end surface and an optical cable holding surface, the optical cable holding surface is configured to secure a plurality of optical cables to be stripped side by side, the optical cable end to be stripped extends beyond the end surface of the optical cable holding platform, and the optical cable end to be stripped comprises a bare fiber and a covering layer for wrapping the bare fiber; an optical cable heating and gripping module arranged opposite the end surface in the longitudinal direction of the optical cable, which is used to secure side by side and heat the ends to be stripped; a cutting device for forming a cut on the covering layer that wraps the bare fiber at the end to be stripped exposed out of said heating and gripping module; a stripping drive device for driving the optical cable holding platform and the optical cable heating and gripping module to move relative to each other in said longitudinal direction.
  • said optical cable holding platform is provided with a plurality of holding grooves arranged in parallel in the longitudinal direction of the optical cable, an optical cable pressing plate, and a locking member for releasably applying a pressing force directing toward the holding surface of said optical cable holding platform to the optical cable pressing plate, and said optical cable pressing plate secures and holds said optical cables inside corresponding holding grooves, respectively.
  • said cutting device comprises a plurality of blade sets that are arranged side by side, each blade set corresponding to an end to be stripped and provided with an upper blade and a lower blade that are opposite each other for defining the cutting edge, said upper blade being disposed above said end to be stripped and said lower blade being disposed below said end to be stripped, and said cutting edge defining the radial depth cut into the covering layer of an optical cable.
  • the upper blade and the lower blade of each blade set form a " ⁇ " shaped edge when contacting each other.
  • said cutting device comprises an upper laser device and a lower laser device that are disposed above and below said end to be stripped in the vertical direction, respectively, and a cutting drive device, said cutting drive device enables laser beams emitted from said upper laser device and said lower laser device to move relative to said optical cable end to be stripped in a direction parallel to said end surface so as to cut said covering layer.
  • said optical cable heating and gripping module comprises: an upper gripping part and a lower gripping part in the vertical direction, and said upper gripping part and lower gripping part are opposite to each other in the vertical direction; and an upper gripping part drive device connected to said upper gripping part to achieve relative movement between said upper gripping part and said lower gripping part along said vertical direction, wherein: at least one of said upper gripping part and lower gripping part is heated to heat said end to be stripped.
  • said machine for thermally stripping optical cables further comprises a vertical support member that is fixedly disposed relative to said lower gripping part; said upper gripping part drive device comprises a drive source fixed to said vertical support member and a drive axle driven by the drive source, and said drive axle is connected to said upper gripping part.
  • said upper gripping part drive device further comprises a guide part disposed on said vertical support member for guiding said upper gripping part to move vertically.
  • a plurality of lower gripping part grooves are formed in parallel in the longitudinal direction of the optical cable on the surface of said lower gripping part opposite said upper gripping part, and said ends to be stripped are adapted to being placed inside said lower gripping part grooves, respectively.
  • said machine for thermally stripping optical cables further comprises a plurality of waste removing pushing pins, each pushing pin being aligned with a corresponding lower gripping part groove; a waste removing drive device for driving said pushing pins into said lower gripping part grooves so as to remove the removed covering layer inside said lower gripping part grooves.
  • said waste removing drive device drives said optical cable heating and gripping module to move toward said pushing pins.
  • said waste removing drive device acts as said stripping drive device.
  • Fig. 1 is an illustrative cross-sectional view of an optical cable according to an embodiment of the present utility model, wherein the optical cable protective sheath and Kevlar have been removed;
  • Fig. 2 is an illustrative 3-D view of the machine for thermally stripping optical cables according to an embodiment of the present utility model
  • Fig. 3 is an illustrative side view of the machine for thermally stripping optical cables in Fig. 2;
  • Fig. 4 is an illustrative top view of the machine for thermally stripping optical cables in Fig. 2;
  • Fig. 5 illustrates the structure of a single blade according to an embodiment of the present utility model
  • Fig. 6 illustrates the structure of the assembly of a plurality of blade sets according to an embodiment of the present utility model
  • Fig. 7 is a plan view of the assembled plurality of blade sets in Fig. 6;
  • Fig. 8 is an enlarged view of the edge of a blade.
  • Fig. 1 is a cross-sectional view of an optical cable with the optical cable protective sheath and Kevlar removed.
  • the optical cable 20 comprises a bare fiber 24, a coating layer 231 for wrapping the bare fiber 24, and a buffer layer 232 for wrapping the coating layer 231.
  • the coating layer 231 and the buffer layer 232 form the covering layer 23.
  • the diameter of said optical cable is, for example, 0.9 mm. It should be noted that the above optical cable structure is only illustrative.
  • Said machine for thermally stripping optical cables comprises: an optical cable holding platform 10 adapted to secure a plurality of optical cables to be stripped 20 side by side on the optical cable holding surface 11 of said optical cable holding platform 10, and the ends to be stripped 25 of the optical cables 20 (see Fig. 4) extend beyond the end surface 12 of the optical cable holding platform, said optical cable end to be stripped 25 has a bare fiber 24 and a covering layer 23 that wraps the bare fiber (see Fig.
  • an optical cable heating and gripping module 110 arranged opposite the end surface 12 in the longitudinal direction of the optical cable 20, which is used to secure side by side and heat the ends to be stripped 25; a cutting device 120 for forming a cut on the covering layer 23 that wraps the bare fiber at the end to be stripped 25 exposed out of said heating and gripping module; a stripping drive device for driving the optical cable holding platform 10 and the heating and gripping module 110 to move relative to each other in said longitudinal direction.
  • said optical cable holding platform 10 may comprise: a plurality of holding grooves 13 adapted to hold a plurality of optical cables to be stripped, and said holding grooves 13 extend along said longitudinal direction.
  • an optical cable pressing plate 81 is disposed adjacent to said end surface 12; and a locking member 82 for releasably applying a pressing force directing toward the holding surface 11 of said optical cable holding platform 10 to the optical cable pressing plate 81, wherein said optical cable 20 is disposed between said optical cable pressing plate 81 and said optical cable holding platform 10.
  • the optical cable pressing plate 81 is disposed close to said end surface 12 and perpendicular to said longitudinal direction.
  • the grooves 13 may be formed by forming recesses that are downwardly recessing on the optical cable holding surface 11. Alternatively, a plurality of projecting strips arranged in parallel may also be formed on the optical cable holding surface 11, and said grooves 13 are formed between neighboring projecting strips.
  • the grooves 13 may be V-shaped grooves, rectangular grooves or semi-circular grooves.
  • the optical cable holding surface of the optical cable holding platform 10 may not be provided with the above grooves 13 extending longitudinally, but be provided with special positioning slots, each positioning slot forms a fixing point, and for each optical cable, one or more positioning slots may be provided.
  • said cutting device 120 may comprise a plurality of blade sets 121 that are arranged side by side.
  • Each blade set 121 corresponds to an end to be stripped 25 and is provided with an upper blade 1211 and a lower blade 1212 that are opposite each other for defining the cutting edge, and the upper blade and the lower blade have substantially the same structure.
  • Said upper blade 1211 is disposed above said end to be stripped 25 and said lower blade 1212 is disposed below said end to be stripped 25, and said cutting edge defines the radial depth cut into the covering layer of an optical cable.
  • Fig. 5 illustrates the lower blade 1212.
  • Fig. 8 is a partially enlarged view of the edge of the blade, said lower blade comprises a blade body 1212a and an edge (i.e.
  • the cutting blade 1212b As shown in Fig. 8, there is a distance d between the edge 1212b and the end surface 1212al of the blade body 1212a, which is, for example, 140 - 200 ⁇ .
  • the distance between the edges (cutting blades) of the upper blade and the lower blade is approximately 2d due to said distance d, and the distance 2d may define the depth cut into the covering layer of a bare fiber.
  • the upper blade and the lower blade may only form a cut on the upper side and the lower side of the optical cable separately. Due to the existence of said cuts, it is easy to pull apart the covering layer on the end to be stripped.
  • the edges of the upper blade and the lower blade may also have a shape of concave arc.
  • the edge may also have a shape like "I I".
  • both the upper blade 1211 and the lower blade 1212 may be of an elongated shape.
  • the upper blade 1211 is held by an upper blade holding seat 122.
  • the upper blade holding seat 122 is provided with a plurality of projections 1221.
  • the upper blade 1211 may be secured by being placed in a groove formed by neighboring projections 1221.
  • the lower blade 1212 is held by a lower blade holding seat 123.
  • the lower blade holding seat 123 is provided with a plurality of projections 1231.
  • the lower blade 1212 may be secured by being placed in a groove formed by neighboring projections 1231.
  • the way to secure blades is not limited thereby. For example, screws may be used to arrange blades side by side on blade holding seats.
  • the relative movement between the upper blade holding seat 122 and the lower blade holding seat 123 may be controlled to achieve the cutting of a covering layer.
  • Said upper blade and said lower blade cut into said covering layer to a position that is 5 - 62.5 ⁇ from said bare fiber.
  • the cutting device may further employ laser devices.
  • Said cutting device comprises an upper laser device and a lower laser device that are disposed above and below said end to be stripped in the vertical direction, respectively, and a cutting drive device.
  • Said cutting drive device enables laser beams emitted from said upper laser device and said lower laser device to move relative to said optical cable end to be stripped 25 in a direction parallel to said end surface 12 so as to cut said covering layer.
  • the power of the laser beams and the relative movement speed between the laser beams and the end to be stripped 25 need to be controlled so as to control the radial depth cut into the optical cable.
  • said optical cable heating and gripping module 110 comprises: an upper gripping part 111 and a lower gripping part 112 in the vertical direction, said upper gripping part 111 and lower gripping part 112 are opposite to each other in the vertical direction, a plurality of lower gripping part grooves (not shown; however, they could be similar to the holding grooves 13, but have a smaller size as the protective sheath and Kevlar have been removed) are formed in parallel in the longitudinal direction of the optical cable 20 on the surface of said lower gripping part 112 opposite said upper gripping part 111, and said ends to be stripped 25 are adapted to being placed inside said lower gripping part grooves, respectively; and an upper gripping part drive device 113 connected to said upper gripping part 111 to achieve relative movements between said upper gripping part 111 and said lower gripping part 112 along said vertical direction, wherein: at least one of said upper gripping part 111 and lower gripping part 112 is heated to heat said ends to be stripped 25.
  • a heater may be disposed on at least one of said upper gripping part 111 and lower gripping part 112. As said heater may directly increase the temperatures of the upper gripping part and/or the lower gripping part, it can heat the ends to be stripped 25 of optical cables held between the said upper gripping part 111 and lower gripping part 112.
  • the heater may be disposed inside or outside the upper/lower gripping parts.
  • the temperatures of the opposing surfaces of the upper/lower gripping parts may be monitored and adjusted by using a temperature sensor and adjusting the heater's power. Moreover, the heater may even be directly disposed on the opposing surfaces of the upper/lower gripping parts.
  • the heating temperature and heating time of the heating and gripping module are set according to various materials of the covering layer. Specifically, said heating temperature is between 50 - 200°C, and said heating time is 2 - 30 s.
  • said machine for thermally stripping optical cables further comprises a vertical support member 114 that is fixedly disposed relative to said lower gripping part 112; said upper gripping part drive device 113 comprises a drive source 1131 fixed to said vertical support member 114 and a drive axle 1132 driven by the drive source, and said drive axle 1132 is connected to said upper gripping part 111.
  • the drive source herein may be an electric motor, a hydraulic cylinder, a pneumatic cylinder, etc.
  • the drive axle 1132 may be directly connected to the upper gripping part 111, or may be indirectly connected to the upper gripping part 111 via other components, as shown in Fig. 3.
  • said upper gripping part drive device 113 may further comprise a guide part 1133 disposed on said vertical support member 114 for guiding said upper gripping part 111 to move vertically.
  • the guide part 1133 may have an engagement form of a guide groove and a guide track, or may be any other form that could aid the vertical movement of the upper gripping part 111, for example, a commercially available sliding track.
  • the guide part 1133 Due to the presence of the guide part 1133, it can ensure that the upper gripping part 111 moves in the vertical direction b, thereby ensuring that the gripping surface of the upper gripping part 111 and the gripping surface of the lower gripping part 112 are parallel to each other and consequently providing the same gripping force to the ends to be stripped 25 of all optical cables between the gripping surfaces.
  • two or more guide parts 1133 may be employed.
  • the machine for thermally stripping optical cables may further comprise an additional gripping module 190, said gripping module 190 is disposed close to said end surface 12, which may tightly press the optical cable ends to be stripped simultaneously by means of a pressure bar.
  • the machine for thermally stripping optical cables further comprises: a plurality of waste removing pushing pins 130, each pushing pin 130 being aligned with a corresponding lower gripping part groove; a waste removing drive device 140 for driving said pushing pins 130 into said lower gripping part grooves so as to remove the removed covering layer inside said lower gripping part grooves.
  • the pushing pins 130 are secured on a pushing pin support 150.
  • the waste removing drive device 140 drives the optical cable heating and gripping module 110 to move toward said pushing pins 130 such that the pushing pins 130 enter the aligned corresponding lower gripping part grooves, respectively, to push out the waste (the removed covering layer) therein.
  • the optical cable heating and gripping module 110 may also remain at the original position, while the pushing pin support 150 is driven by the waste removing drive device 140.
  • the waste removing drive device 140 comprises a drive source and a drive axle driven by the drive source, and said drive source may be an electric motor, a hydraulic cylinder, a pneumatic cylinder, etc.
  • the optical cable holding platform 10, the optical cable heating and gripping module 110, the pushing pin support 150 and the waste removing drive device 140 are all disposed on a base 160.
  • a sliding guide device may also be disposed between the optical cable heating and gripping module 110 and the base 160, and said sliding guide device may be a linear sliding track 170.
  • a sliding guide device may also be disposed between the optical cable holding platform 10 and the base 160, and said sliding guide device may be a linear sliding track 180.
  • the linear sliding track may be disposed underneath the moving stage, while both the optical cable heating and gripping module 110 and the optical cable holding platform 10 may be disposed on the corresponding moving stage or supported by said moving stage.
  • Said optical cable holding platform 10 may move relative to said base 160 in said longitudinal direction c via a special drive mechanism so as to increase its distance from the optical cable heating and gripping module 110, thereby achieving the separation of the covering layer from the bare fiber.
  • the waste removing drive device 140 may be used to cause the relative movement between the optical cable heating and gripping module 110 and the optical cable holding platform 10, i.e. the waste removing drive device 140 may act as a stripping drive device.
  • the stripping drive device may further be any drive device that causes the relative movement between the optical cable heating and gripping module 110 and the optical cable holding platform 10, such as a hydraulic drive device or an electric motor drive device that drives the optical cable holding platform 10 to move away from the optical cable heating and gripping module 110.
  • each optical cable 20 on the optical cable holding platform 10 needs to be placed into the V-shaped groove (corresponding to the lower gripping part grooves) of the front end optical cable heating and gripping module (corresponding to the lower gripping part 112).
  • the optical cable 20 may also be placed in the rear end optical cable gripping module (corresponding to the gripping module 190), and 18 optical cables are pressed tight simultaneously with a pressure bar; to control the pressing force so as to prevent damages to the optical cables or failure to effectively press the optical cables, the groove width after the pressure bar is locked needs to be controlled between 0.4 and 0.9 mm.
  • the front end optical cable gripping and heating temperature control module (corresponding to the upper gripping part 111) is driven downwardly as, for example, the movement b and presses along with the front end optical cable gripping module (corresponding to the lower gripping part 112) the 0.9 mm optical cables into the grooves thereon, and the gaps after pressing similarly needs to be controlled between 0.4 and 0.9 mm; in the process of pressing by the optical cable gripping module, the upper and lower edges of the blade sets (comprised of 18 upper and 18 lower blades that engage in pairs) cut into the buffer layers and the coating layers of the 0.9 mm optical cables, and stop at a position about 5 ⁇ 62.5 um from the surface of the bare fibers.
  • each blade set controls the amount of cutting into an optical cable through the size of its opening.
  • a " ⁇ " shaped cutting edge will be formed when the blades are assembled, and the size of the opening is controlled in the range of 0.140 ⁇ 0.250 mm. Since the sizes of the openings need to be controlled in the above range for 18 optical cables at the same time, mutual orientation by upper and lower edges is employed in the structural design of all blade sets, i.e. after the engagement, the edge gap is in the range of 0.140 ⁇ 0.250 mm for all blade sets; and in terms of the blade installation, the blades are fixed with screws only when all blades are completely engaged.
  • the heating module in the front end optical cable gripping and heating temperature control module (corresponding to the upper gripping part 111) will heat the coating material of optical cables to be stripped, the heating temperature and time may be controlled via controllers.
  • the temperature of heating blocks is set in the range of 50 ⁇ 200°C
  • the temperature accuracy is ⁇ 5°C
  • the heating time is 2 ⁇ 30 s
  • the above parameters may be set appropriately according to various materials of the covering layer of optical cables.
  • the controller will control the moving stage 200 of the optical cable holding platform 10 to move toward right, and the moving stage 200 will pull the coating layer and the buffer layer of optical cables apart at the cutting edge position, thereby completing thermal stripping.
  • the cylinder (the waste removing drive device 140) will drive the waste pushing pins 130 in a relative rightward movement as the movement a shown in Fig. 3 to push out the waste after the cable stripping, and the waste will fall directly from the opening on the base plate into a waste collection bin.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

Afin d'améliorer l'efficacité de dénudage de câbles optiques, une machine de dénudage thermique de câbles optiques est divulguée. Ladite machincomprend: une plate-forme (10) de maintien de câbles optiques pourvue d'une surfaced'extrémité (12) et d'une surface (11) de maintien de câbles optiques , ladite surface (11) de maintiende câbles optiques étant configurée pour immobiliser côte à côte une pluralité de câblesoptiques à dénuder, les extrémités de câble optique à dénuder (25) s'étendant au-delà de la surface d'extrémité de la plate-forme de maintien de câbles optiques, et l'extrémité de câble optique à dénuder comprenant une fibre nue (24) et une couche de recouvrement (23) pour envelopper la fibre nue; un module (110) de chauffage et de fixation de câbles optiques prévu à l'opposé de la surface d'extrémité (12) dans le sens longitudinal du câble optique (20), qui est utilisé pour fixer côte à côte les extrémités à dénuder (25) et les chauffer; undispositif de découpe (120) conçu pour former une entaille sur la couche de recouvrement (23) qui enveloppe la fibre nue au niveau de l'extrémité devant être dénudée exposée à l'extérieur dudit module de chauffage et de fixation; un dispositif d'entraînement pour entraîner la plate-forme (10) de maintien de câbles optiques et le module (110) de chauffage et de fixation de manière qu'ils se déplacent l'un par rapport à l'autre dans ledit sens longitudinal. Le rendement de production peut être considérablement amélioré étant donné qu'une pluralité de câbles optiques peut être dénudée en une fois.
PCT/IB2013/059453 2012-10-19 2013-10-18 Machine et procédé pour dénuder thermiquement des câbles optiques WO2014060999A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012104011082 2012-10-19
CN201210401108.2A CN103777277A (zh) 2012-10-19 2012-10-19 光缆热剥机和剥光缆的方法

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WO2014060999A1 true WO2014060999A1 (fr) 2014-04-24

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CN (1) CN103777277A (fr)
WO (1) WO2014060999A1 (fr)

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CN111399119A (zh) * 2020-03-31 2020-07-10 广东国志激光技术有限公司 光纤剥除设备及光纤剥除切割系统

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CN106646741A (zh) * 2015-08-07 2017-05-10 泰科电子(上海)有限公司 光纤剥离设备
CN105629382A (zh) * 2016-02-17 2016-06-01 东莞市翔通光电技术有限公司 一种激光剥纤机及剥纤方法
RS61248B1 (sr) 2016-10-18 2021-01-29 Komax Holding Ag Postupak i uređaj za skidanje izolacije kabla sa višeslojnom oblogom
CN109307909A (zh) * 2017-07-26 2019-02-05 深圳市光谷通讯设备有限公司 自动剥纤机
CN109307908A (zh) * 2017-07-26 2019-02-05 深圳市光谷通讯设备有限公司 自动剥缆机
CN110389408A (zh) * 2018-04-18 2019-10-29 康普技术有限责任公司 光缆处理设备
CN111694096A (zh) * 2020-06-29 2020-09-22 东莞隆润光学技术有限公司 一种光纤自动连续剥纤机
CN118131397B (zh) * 2024-03-21 2024-08-02 国网黑龙江省电力有限公司绥化供电公司 光缆芯线多芯剥线装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0278423A2 (fr) * 1987-02-06 1988-08-17 Sumitomo Electric Industries Limited Dispositif pour l'agencement d'une pluralité de fibres optiques et méthode de soudage collectif par fusion utilisant ce dispositif
JPH01147503A (ja) * 1987-12-04 1989-06-09 Sumitomo Electric Ind Ltd リボン状多心光ファイバの被覆除去器
EP0766106A1 (fr) * 1995-09-27 1997-04-02 Telefonaktiebolaget Lm Ericsson Dispositif à dénuder pour ruban de fibres
US6427557B1 (en) * 1998-08-05 2002-08-06 Siemens Production And Logistics Systems Ag Device for removing a protective layer from an optical waveguide
EP1228834A1 (fr) * 2001-01-31 2002-08-07 Svein Andersen Dispositif de traitement superficiel d'éléments revêtus
US20040055161A1 (en) * 2002-04-19 2004-03-25 Ritek Corporation Device for stripping coated optical fiber ribbons
US20110302757A1 (en) * 2008-12-11 2011-12-15 Jt Optical Engine Gmbh + Co. Kg Method and device for stripping fibres in a fibre bundle
EP2490053A1 (fr) * 2011-02-17 2012-08-22 Tyco Electronics Raychem BVBA Dispositif de retrait d'un revêtement d'une fibre optique utilisant des pinces chauffées

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202837587U (zh) * 2012-10-19 2013-03-27 泰科电子(上海)有限公司 光缆热剥机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0278423A2 (fr) * 1987-02-06 1988-08-17 Sumitomo Electric Industries Limited Dispositif pour l'agencement d'une pluralité de fibres optiques et méthode de soudage collectif par fusion utilisant ce dispositif
JPH01147503A (ja) * 1987-12-04 1989-06-09 Sumitomo Electric Ind Ltd リボン状多心光ファイバの被覆除去器
EP0766106A1 (fr) * 1995-09-27 1997-04-02 Telefonaktiebolaget Lm Ericsson Dispositif à dénuder pour ruban de fibres
US6427557B1 (en) * 1998-08-05 2002-08-06 Siemens Production And Logistics Systems Ag Device for removing a protective layer from an optical waveguide
EP1228834A1 (fr) * 2001-01-31 2002-08-07 Svein Andersen Dispositif de traitement superficiel d'éléments revêtus
US20040055161A1 (en) * 2002-04-19 2004-03-25 Ritek Corporation Device for stripping coated optical fiber ribbons
US20110302757A1 (en) * 2008-12-11 2011-12-15 Jt Optical Engine Gmbh + Co. Kg Method and device for stripping fibres in a fibre bundle
EP2490053A1 (fr) * 2011-02-17 2012-08-22 Tyco Electronics Raychem BVBA Dispositif de retrait d'un revêtement d'une fibre optique utilisant des pinces chauffées

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111399119A (zh) * 2020-03-31 2020-07-10 广东国志激光技术有限公司 光纤剥除设备及光纤剥除切割系统
CN111399119B (zh) * 2020-03-31 2021-02-05 广东国志激光技术有限公司 光纤剥除设备及光纤剥除切割系统

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