CN204256213U - Heat sealing machine - Google Patents
Heat sealing machine Download PDFInfo
- Publication number
- CN204256213U CN204256213U CN201420754748.6U CN201420754748U CN204256213U CN 204256213 U CN204256213 U CN 204256213U CN 201420754748 U CN201420754748 U CN 201420754748U CN 204256213 U CN204256213 U CN 204256213U
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- China
- Prior art keywords
- optical fiber
- jut
- holding member
- gripping mechanism
- receiving portion
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- Legal status (The legal status 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 status listed.)
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Abstract
The utility model relates to a kind of heat sealing machine.The maintenance of optical fiber is undertaken by the gripping mechanism (30) be arranged on cap (31).Cap (31) can rotate centered by turning axle (37).That is, gripping mechanism (30) with turning axle (37) for axle rotate.Gripping mechanism (30) has a pair clamp (29), jut (27), illumination (35).Jut (27) is arranged on the corresponding position of the receiving portion (13) formed upper with holding member (5).Jut (27) coordinates with receiving portion (13).That is, jut (27) and receiving portion (13) play a role as the detent mechanism of gripping mechanism (30) with holding member (5).
Description
Technical field
The utility model relates to a kind of heat sealing machine being easy to carry out location, optical fiber holding position.
Background technology
Heat sealing machine is used when being connected to each other to optical fiber.Heat sealing machine is configured between electrode to ground connection each other by the optical fiber remained on a pair fixture, by arc welding optical fiber end each other, thus the equipment that optical fiber is connected to each other.
When connecting fiber, need the end of optical fiber to be configured in accurately on position.Therefore, when weld job, the terminal part of optical fiber keep by clamp.
As such heat sealing machine, such as, the heat sealing machine (such as patent documentation 1) covering and be provided with clamp can be used in.
Prior art document
Patent documentation
Patent documentation 1: Japanese Patent Publication 2004-184543 publication
Utility model content
(1) technical matters that will solve
The clamp of optical fiber connector is kept to rotate centered by the hinge part with turning axle.But if rocking of hinge part is large, then the pressure folder position of clamp offsets.Therefore, the holding position of optical fiber is likely made to offset.If the holding position skew of optical fiber, then optical fiber likely splits or comes off from holding member.
Therefore, in existing heat sealing machine, as the hinge part making clamp action, service precision is high and have the hinge of rigidity always.But this special hinge part price is high, also become the main cause of maximization simultaneously.
The utility model is exactly complete in view of the above problems, its object is to, and provides a kind of heat sealing machine, even if use the common hinge part used in the past, also can keep optical fiber accurately.
(2) technical scheme
To achieve these goals, of the present utility modelly to be characterised in that, a kind of heat sealing machine that optical fiber is connected to each other, possesses holding member, gripping mechanism and detent mechanism, described holding member configuration optical fiber and electrode bar, described gripping mechanism has and extrudes and the clamp kept the optical fiber be configured in above described holding member, described detent mechanism specifies the position being kept optical fiber by described clamp, described detent mechanism has jut and receiving portion, described holding member is located and keeps described electrode bar, on described gripping mechanism and described holding member, form any one in described jut or described receiving portion respectively, when closed described gripping mechanism, described jut coordinates with described receiving portion, specify the position of described clamp, the location of the pressure folder position on positioning optical waveguides direction of principal axis can be carried out.
Described jut and described receiving portion also can be formed on the position different from the holding position of optical fiber.
Also passable, described gripping mechanism also possesses clamp described in a pair, when closed described gripping mechanism, on the position of being located by described detent mechanism, can be kept a pair optical fiber of connecting object by clamp described in a pair simultaneously.
Also passable, at least one place near the end of described jut or near the edge part of described receiving portion is taper, plays guiding function when described jut coordinates with described receiving portion.
Preferably, described gripping mechanism rotates centered by turning axle, and described jut or described receiving portion are formed in the end side of described gripping mechanism, and described clamp is configured in the base portion side more leaning on described gripping mechanism than described jut or described receiving portion.
Also the illumination to using during fiber optic camera can be configured on described gripping mechanism.
Preferably, described holding member is formed the V-groove being used for fiber orientation.
Also passable, possesses base component, described base component has the groove keeping described optical fiber and described electrode bar respectively, the relatively described holding member of described base component can load and unload, on described holding member, extruder member and position reference portion are set, described extruder member can extrude described base component on the direction that the optical fiber installation surface of relatively described base component is parallel, described position reference portion pressure touches described base component, determines the position of described base component on described pedestal holding member.
Also only on parallel with the central shaft of described optical fiber direction, aligning can be carried out to described optical fiber.
When described jut coordinates with described receiving portion, described receiving portion inner face also can not contact with described jut at least partially in the circumferential.
According to the utility model, keep the clamp of optical fiber to be arranged on gripping mechanism, when being kept optical fiber by clamp, located by the detent mechanism be formed on gripping mechanism relative to the pressure folder position of electrode bar (optical fiber).Therefore, it is possible to reliably the pressure of positioning optical waveguides presss from both sides position.Therefore, it is possible to keep optical fiber with fixing condition all the time, the skew of optical fiber can be prevented or come off.Now, on the operating member of gripping mechanism without the need to using high-precision hinge etc.
In addition, the jut as detent mechanism is formed on the position different from the holding position of optical fiber with receiving portion.Therefore, without the need to forming detent mechanism on the ceramic made holding member of costliness.
In addition, if form a pair clamp on gripping mechanism, then by closed clamp clamp device, a pair optical fiber can be located simultaneously.Therefore, the pressure folder operation carrying out optical fiber is easy to.
In addition, if form tapering at the end of receiving portion and jut, then can play the guiding function in order to cooperatively interact, by coordinating the skew revising jut and receiving portion, reliably position.
In addition, rotated by gripping mechanism, make detent mechanism be configured at the outer circumferential side side of clamp, can positioning precision be improved
In addition, by configuring the illumination of fiber optic camera on gripping mechanism, to fiber-optic illuminated light under the state keeping optical fiber, can be made a video recording in the position etc. of optical fiber.
In addition, by arranging V-groove on holding member, the location of optical fiber reliably can be carried out.
In addition, by when making receiving portion coordinate with jut, a part between receiving portion with jut not being contacted, jut is coordinated with receiving portion, and make the repeatability of location high.
(3) beneficial effect
According to the utility model, provide a kind of heat sealing machine, even if use the common hinge part used in the past, also can keep optical fiber accurately.
Accompanying drawing explanation
Fig. 1 is the stereographic map representing heat sealing machine 1.
Fig. 2 (a) is the vertical view of heat sealing machine 1, and Fig. 2 (b) is the A-A line cut-open view of Fig. 2 (a).
Fig. 3 is the stereographic map representing the holding member 5 maintaining base portion 3.
Fig. 4 is the vertical view representing the holding member 5 maintaining base portion 3.
Fig. 5 is the stereographic map representing base portion 3.
Fig. 6 (a) is the vertical view representing holding member 5, and Fig. 6 (b) represents the vertical view configuring the state of base portion 3 at holding member 5.
Fig. 7 is the figure of the positioning states representing base portion 3.
Fig. 8 (a) is the front view of cap 31, and Fig. 8 (b) is the upward view of cap 31.
Fig. 9 is the clamp 29 of gripping mechanism 30 and the enlarged drawing of detent mechanism, and Fig. 9 (a) is the figure of the state before representing pressure folder, Fig. 9 (b) is the figure representing the state after pressing folder.
Figure 10 is the clamp 29 of gripping mechanism 30 and the enlarged drawing of detent mechanism, represents the figure of the state after pressure folder.
Description of reference numerals
1-heat sealing machine
3-base portion
4-cut portion
5-holding member
6-extruder member
7-electrode bar
9-electrode bar holding member
11-fixture mounting portion
13-receiving portion
15-V-groove
17-screw
19-hole
23-V-groove
25-video camera
27-jut
29-clamp
30-gripping mechanism
31-cap
35-illumination
37-turning axle
39-gap
Embodiment
Below, with reference to accompanying drawing, embodiment of the present utility model is described.Fig. 1 is the stereographic map representing heat sealing machine 1.Heat sealing machine 1 possesses fixture mounting portion 11, base portion 3, holding member 5, electrode bar holding member 9 and cap 31 etc., described fixture mounting portion 11 loads the fixture keeping optical fiber, described base portion 3 configures optical fiber connector and electrode, described holding member 5 keeps base portion 3, described electrode bar holding member 9 holding electrode rod 7.
In addition, in the following description, represent the example that base portion 3 (base component) is separated with holding member 5, but base portion 3 and holding member 5 also overall can be formed.In addition, in the utility model, there is the situation comprising base portion 3 and be called holding member 5 in the lump.
Heat sealing machine 1 connects a pair optical fiber by welding.Keeping optical fiber by omitting illustrated a pair fixture, fixture being positioned in fixture mounting portion 11.Docking optical fiber end state under, produce electric arc between pair of electrodes rod 7, by the terminal part melting of optical fiber thus engage.
Now, optical fiber remains on the V-groove in base portion 3.In addition, the maintenance of optical fiber is undertaken by the gripping mechanism 30 be arranged on cap 31.In addition, gripping mechanism 30 also can not be configured to entirety with cap 31, and separates with cap 31.
Cap 31 can rotate centered by turning axle 37.That is, gripping mechanism 30 with turning axle 37 for axle rotates.Gripping mechanism 30 has a pair clamp 29, jut 27, illumination 35.In the present embodiment, a pair clamp 29 is arranged on same gripping mechanism 30.In addition, a pair gripping mechanism 30 also can be set, and configure clamp 29 on each gripping mechanism 30.At rotating clip clamp device 30 thus closed cap 31 time, the end of clamp 29 is positioned on the position corresponding with the fiber position in base portion 3.
Fig. 2 (a) is the vertical view representing cap 31 closure state making heat sealing machine 1, and Fig. 2 (b) is the A-A line cut-open view of Fig. 2 (a).Clamp 29 opposite base portion 3 extrudes optical fiber and keeps.That is, by after optic fiber configureing is in base portion 3, if make gripping mechanism 30 rotate, can by the end extruding optical fiber of clamp 29.In addition, by being built in the elastomeric element of the base portion side of gripping mechanism 30, clamp 29 is biased to the direction of extrusion and then can slides.Therefore, when making clamp 29 and optical fiber contact, can by clamp 29 with certain power extruding optical fiber.
Illumination 35 is configured near clamp 29.Illumination 35 can be irradiated near the end of optical fiber.Irradiate optical fiber with illumination 35 and by omitting illustrated camera head, can make a video recording to optical fiber.Therefore, user can grasp the terminal position of optical fiber.
Jut 27 is arranged on the position corresponding with the receiving portion 13 that holding member 5 is formed.Jut 27 coordinates with receiving portion 13.That is, jut 27 and receiving portion 13 play a role as the detent mechanism of gripping mechanism 30 with holding member 5.
Fig. 3 is the stereographic map representing holding member 5, and Fig. 4 is the vertical view of holding member 5 grade.In addition, Fig. 5 is the stereographic map representing base portion 3.Holding member 5 is fixed in the main body of heat sealing machine 1.In addition, on holding member 5, base portion 3 is configured.
As shown in Figure 5, base portion 3 is roughly rectangular shape, and its part arranges cut portion 4.Cut portion 4 is such as excised as being 45° angle degree and the quadrangle of rectangular shape between two vertical sides.
Base portion 3 is such as the parts of integration, and on orthogonal direction, formation is determined the V-groove 15 of fiber position and carried out the V-groove 23 of electrode bar 7 location.In addition, hole 19 is formed in the substantially central portion of base portion 3.V-groove 15 is for arranging the position of optical fiber.V-groove 15, across hole 19, is formed at mutually relative position on the same line.Similarly, the V-groove 23 carrying out electrode location, across hole 19, is formed at mutually relative position on the same line.Like this, optical fiber and electrode bar 7 are by location such as V-grooves 15,23.
By base portion 3 is set to such structure, the aligning of light also only can be carried out on parallel with fiber optic hub direction of principal axis direction.Such as, can the fixture being fixed with optical fiber be placed in fixture mounting portion 11, only movable clamp mounting portion 11 thus carry out aligning on parallel with fiber axis direction direction.
In addition, from top, base portion 3 is extruded and fixed on holding member 5.Such as, can be squeezed in holding member 5 also fixing with screw 17 from top by electrode bar 7 with electrode bar holding member 9.
Fig. 6 (a) is the vertical view of the holding member 5 before arranging base portion 3.In base portion 3 setting unit of holding member 5, configuration video camera 25.
The incorporating section of base portion 3 is set, is provided with the wall portion of (at least in the two directions) at least partially around base portion 3.The size of the resettlement section surrounded by wall portion is set as the size slightly larger than base portion 3.Fixed press parts 6 in a part for the setting unit of the base portion 3 surrounded by wall portion.Extruder member 6 is such as being provided with the push rod of elastomeric element in inside.
As shown in Fig. 6 (b), when base portion 3 being configured on holding member 5, extruder member 6 is positioned at the position corresponding with cut portion 4.Now, extruder member 6 is in such as substantially vertical with the face of cut portion 4 side's upwardly base portion 3.
Fig. 7 is the skeleton diagram of the positioning states represented now.When by extruder member 6 (omitting diagram) extruding cut portion 4 (in figure E), then base portion 3 is crushed on relative wall portion inner face.As previously mentioned, because the direction of extruder member 6 in the face of tool of cut portion 4 extrudes, therefore base portion 3 is extruded on the direction that long limit and the minor face relative to base portion 3 tilts.Therefore, the outside of base portion 3 is extruded two (both direction) inner faces to holding member 5 and contacts.In addition, the outside of the base portion 3 contacted with each other and the inner face of holding member 5 are such as plane.
Like this, base portion 3 (in figure F) while by the extruding of inner face, also extrude by other inner faces (in figure G).That is, if except the press section from extruder member 6, then at least from two different directions extruding.
In this case, the wall portion inner face of holding member 5 becomes position reference portion.That is, base portion 3 is that face contacts with the inner face of the holding member 5 as position reference portion, by the extruding of extruder member 6, completes the location of base portion 3 at least two positions.Like this, because at least three positions of the press section to comprise extruder member 6 are configured for benchmark, therefore relative to horizontal direction (direction parallel with the optical fiber installation surface (being formed with the face of V-groove 15 grade) of base portion 3), base portion 3 is reliably located.
With electrode bar holding member 9 and by electrode bar 7, from upper direction, base portion 3 is squeezed on holding member 5 and also fixes with screw 17.That is, electrode bar holding member 9 is fixed on holding member 5 by screw 17, by electrode bar holding member 9 and holding member 5, sandwiches and fixed pedestal portion 3 and electrode bar 7.In this condition, the electrode (omitting diagram) electrode bar holding member 9 formed contacts with electrode bar 7, with electrode bar 7 conducting.Therefore, can be energized to electrode bar 7.
Like this, base portion 3 position in the height direction, according to determining to the extruding above holding member 5 of being produced by electrode bar holding member 9.Therefore, after unloading lower base segment 3, even if when again assembling, also base component 3 reliably can be arranged on correct position.
Like this, under the state that base portion 3 is fixed on holding member 5, come the position in the end opposite base portion 3 (holding member 5) of keeper electrode rod 7 by V-groove 23.
Fig. 8 (a) is the front view of cap 31, and Fig. 8 (b) is the upward view of cap 31.As previously mentioned, gripping mechanism 30 is set at the bottom surface side of cap 31.Gripping mechanism 30 configures a pair clamp 29, illumination 35 is set near clamp.
As shown in Fig. 8 (b), with the turning axle of cap 31 (in figure downside), for benchmark, jut 27 is configured in more more outward than clamp 29.That is, compared with clamp 29, jut 27 is formed in the end side of gripping mechanism 30, and compared with jut 27, clamp 29 is configured in the base portion side of gripping mechanism 30.Like this, jut 27 is formed in the position different from clamp 29.In addition, take turning axle as benchmark, jut 27 also can be configured in than clamp 29 more in the inner part.
Fig. 9 is the concept map of detent mechanism when representing closed clamp clamp device 30, and Fig. 9 (a) is the figure representing the state used before clamp 29 maintenance, and Fig. 9 (b) is the figure of the state representing closed clamp clamp device 30.The turning axle 37 making gripping mechanism 30 rotate exists and slightly rocks.Therefore, during each opening and closing gripping mechanism 30, the terminal position of clamp 29 may change.
As shown in Fig. 9 (a), if closed clamp clamp device 30 (in figure arrow B), then compared with clamp 29 and the optical fiber contact in base portion 3, the end of jut 27 more early inserts receiving portion 13.Here, the taper that attenuates for end of jut 27.In addition, the taper that broadens for peristome of receiving portion 13.Therefore, slightly offset even if jut 27 exists with the position of receiving portion 13, tapering plays a role as the guide of jut 27 and receiving portion 13.In addition, cone-shaped also can be formed at least one of jut 27 and receiving portion 13.
As shown in Fig. 9 (b), when being further closed gripping mechanism 30, jut 27 coordinates with receiving portion 13.Therefore, jut 27 is directed and be defined on the position of receiving portion 13.That is, relative holding member 5, the position of align clamp device 30 in the horizontal direction on (direction parallel with the optical fiber installation surface of base portion 3).Therefore, comparative electrode rod 7, pressure folder position (in figure D) in fiber length is certain all the time.
In addition, when end and the optical fiber contact of clamp 29, then the inside (in figure C) of gripping mechanism 30 is pressed into.That is, by being built in the elastomeric element of gripping mechanism 30 base portion side, clamp 29 is pressed towards optical fiber.Therefore, for clamp 29 position in the height direction, there is a little allowed band, can be extruded by certain power all the time and keep optical fiber.
In addition, when making jut 27 coordinate completely with receiving portion 13, mutually relative face need not contact with whole face.Such as, as shown in Figure 10, can the outside of the inner face of receiving portion 13 and jut 27 mutually relative at least partially on form gap 39.
If jut 27 coordinates completely with receiving portion 13, then Cat-in resisting force when coordinating increases.On the other hand, if make jut 27 not contact with receiving portion 13, then positioning precision is deteriorated.Therefore, by forming noncontact portion at least partially, only a face to be carried out the location of jut 27 and receiving portion 13, then improve while inserting property, positioning precision is also high.
In addition, if fully positioning precision can be guaranteed, receiving portion 13 also not necessarily to be made to contact with jut 27.In addition, although illustrate the example of receiving portion 13 shape mutually corresponding with the shape of jut 27, also can be difformity.Such as, if jut shape is set to rectangle (not having tapering), then jut 27 and receiving portion 13 are in linear contact lay.
Above, according to the present embodiment, owing to forming detent mechanism on gripping mechanism 30, slightly rock even if therefore produce on the hinge part of gripping mechanism 30, also can the correct align clamp device 30 of holding member 5 relatively.Therefore, special high precision hinge part etc. need not be used.
In addition, owing to keeping a pair clamp 29 whole installation on same gripping mechanism 30 of optical fiber of connecting object, if therefore closed clamp clamp device 30, then reliably can keep each optical fiber in a pair optical fiber simultaneously.In addition, because gripping mechanism 30 and cap 31 entirety are formed, therefore, it is possible to keep optical fiber while closed cap 31.Therefore workability is excellent.
In addition, receiving portion 13 and base portion 3 dividually, the position away from base portion 3 are formed.Therefore, without the need to forming detent mechanism in the pottery base portion 3 of costliness.
In addition, by forming tapering in receiving portion 13 with the end of jut 27, can play a role as the guide portion for cooperatively interacting.Therefore, when coordinating, the skew of jut 27 and receiving portion 13 can be revised thus reliably position.
In addition, by centered by the turning axle 37 of gripping mechanism 30, jut 27 is configured in than clamp 29 outer peripheral side, can positioning precision be improved.
In addition, by configuring illumination 35 near the clamp 29 of gripping mechanism 30, to fiber-optic illuminated light under the state keeping optical fiber, can be made a video recording in the position etc. of optical fiber.
In addition, in the above description, gripping mechanism 30 forms jut 27, holding member 5 arranges receiving portion 13, but the utility model is not limited thereto.Such as, also receiving portion 13 can be set on gripping mechanism 30 side, holding member 5 is formed jut 27.In addition, detent mechanism might not need in the position away from base portion 3, also can be arranged in base portion 3 or near base portion 3.In addition, determine that the V-groove 15 of fiber position not necessarily needs to be formed in base portion 3, also can pass through other positioning parts.
Be more than with reference to accompanying drawing, embodiment of the present utility model is illustrated, but technical scope of the present utility model not affected by above-mentioned embodiment.Obviously, as those skilled in the art, in the category of the technological thought described in claims of utility model, can expect various modification or modification, these also belong to technical scope of the present utility model certainly.
Claims (10)
1. a heat sealing machine, is characterized in that, is connected to each other by optical fiber,
Possess holding member, gripping mechanism and detent mechanism;
Described holding member configuration optical fiber and electrode bar;
Described gripping mechanism has and extrudes and the clamp kept the optical fiber be configured in above described holding member;
Described detent mechanism specifies the position being kept optical fiber by described clamp;
Described detent mechanism has jut and receiving portion;
Described holding member is located and keeps described electrode bar;
On described gripping mechanism and described holding member, form any one in described jut or described receiving portion respectively, when closed described gripping mechanism, described jut coordinates with described receiving portion, specify the position of described clamp, the location of the pressure folder position on positioning optical waveguides direction of principal axis can be carried out.
2. heat sealing machine according to claim 1, is characterized in that, described jut and described receiving portion are formed on the position different from the holding position of optical fiber.
3. heat sealing machine according to claim 1, is characterized in that,
Described gripping mechanism possesses clamp described in a pair;
When closed described gripping mechanism, on the position of being located by described detent mechanism, the optical fiber of connecting object can be kept by clamp described in a pair simultaneously.
4. heat sealing machine according to claim 1, is characterized in that, at least one place near the end of described jut or near the edge part of described receiving portion is taper, plays guiding function when described jut coordinates with described receiving portion.
5. heat sealing machine according to claim 1, is characterized in that,
Described gripping mechanism rotates centered by turning axle;
Described jut or described receiving portion are formed in the end side of described gripping mechanism, and described clamp is configured in the base portion side more leaning on described gripping mechanism than described jut or described receiving portion.
6. heat sealing machine according to claim 1, is characterized in that, described gripping mechanism configures the illumination to using during fiber optic camera.
7. heat sealing machine according to claim 1, is characterized in that, described holding member is formed the V-groove being used for fiber orientation.
8. heat sealing machine according to claim 1, is characterized in that,
Possess base component, described base component has the groove keeping described optical fiber and described electrode bar respectively;
Described base component can load and unload relative to described holding member;
On described holding member, extruder member and position reference portion are set, described extruder member can extrude described base component on the direction that the optical fiber installation surface of relatively described base component is parallel, described position reference portion pressure touches described base component, determines the position of described base component on described pedestal holding member.
9. heat sealing machine according to claim 8, is characterized in that, only on parallel with the central shaft of described optical fiber direction, carries out aligning to described optical fiber.
10. heat sealing machine according to claim 1, is characterized in that, when described jut coordinates with described receiving portion, and described receiving portion inner face not contacting with described jut at least partially in the circumferential.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013251019 | 2013-12-04 | ||
| JP2013-251019 | 2013-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256213U true CN204256213U (en) | 2015-04-08 |
Family
ID=52960506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420754748.6U Active CN204256213U (en) | 2013-12-04 | 2014-12-04 | Heat sealing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6200407B2 (en) |
| CN (1) | CN204256213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772804A (en) * | 2016-05-31 | 2017-05-31 | 郁红 | A kind of fiber cutter |
| CN111142189A (en) * | 2018-11-01 | 2020-05-12 | 住友电气工业株式会社 | Fusion splicer and method of splicing optical fibers |
| CN112748494A (en) * | 2019-10-24 | 2021-05-04 | 株式会社藤仓 | Welding machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6712869B2 (en) | 2016-02-12 | 2020-06-24 | 古河電気工業株式会社 | Base member and fusion machine |
| KR102206748B1 (en) * | 2019-03-05 | 2021-01-26 | 유씨엘스위프트(주) | Apparatus for fiber optic fusion Splicing with inside and outside lighting |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61106904U (en) * | 1984-12-19 | 1986-07-07 | ||
| JPH0784141A (en) * | 1993-09-10 | 1995-03-31 | Sumitomo Electric Ind Ltd | Clamping device for optical fibers |
| US5524163A (en) * | 1994-12-29 | 1996-06-04 | Sumitomo Electric Industries, Ltd. | Apparatus for splicing optical fibers and method for the same |
| JP3741004B2 (en) * | 2001-07-02 | 2006-02-01 | 富士通株式会社 | Optical fiber holding mechanism of optical fiber fusion splicer |
| JP4867590B2 (en) * | 2006-11-07 | 2012-02-01 | 住友電気工業株式会社 | Optical fiber fusion splicer |
-
2014
- 2014-12-04 JP JP2014245926A patent/JP6200407B2/en active Active
- 2014-12-04 CN CN201420754748.6U patent/CN204256213U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772804A (en) * | 2016-05-31 | 2017-05-31 | 郁红 | A kind of fiber cutter |
| CN111142189A (en) * | 2018-11-01 | 2020-05-12 | 住友电气工业株式会社 | Fusion splicer and method of splicing optical fibers |
| CN111142189B (en) * | 2018-11-01 | 2023-07-25 | 住友电气工业株式会社 | Fusion splicer and method of splicing optical fibers |
| CN112748494A (en) * | 2019-10-24 | 2021-05-04 | 株式会社藤仓 | Welding machine |
| CN112748494B (en) * | 2019-10-24 | 2023-03-24 | 株式会社藤仓 | Welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015129924A (en) | 2015-07-16 |
| JP6200407B2 (en) | 2017-09-20 |
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