CN103310996B - Coiler device - Google Patents
Coiler device Download PDFInfo
- Publication number
- CN103310996B CN103310996B CN201210068690.5A CN201210068690A CN103310996B CN 103310996 B CN103310996 B CN 103310996B CN 201210068690 A CN201210068690 A CN 201210068690A CN 103310996 B CN103310996 B CN 103310996B
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- China
- Prior art keywords
- cutter
- strip material
- knife
- connecting elements
- inclined plane
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 210
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 239000011888 foil Substances 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000010008 shearing Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 102200082816 rs34868397 Human genes 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/02—Machines for winding capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5151—Cutting handled material transversally to feeding direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5153—Details of cutting means
- B65H2301/51532—Blade cutter, e.g. single blade cutter
- B65H2301/515326—Multiple blade cutter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Nonmetal Cutting Devices (AREA)
- Details Of Cutting Devices (AREA)
- Winding Of Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The present invention relates to the coiler device of a kind of strip material, and described coiler device comprises: spool, and it forms element by winding described strip material；First cutter and the second cutter, it is used for clipping described strip material at the more upstream side by described strip material than described spool along the thickness direction of described strip material and cutting off；Connecting elements, it has elasticity, and supports described first cutter；And drive division, it makes at least one of described first cutter and described second cutter move at the thickness direction of described strip material；And a cutter of described first cutter and described second cutter is included in front and has the guidance part of inclined plane；Described inclined plane tilts relative to knife face, and described inclined plane is formed at the position that described inclined plane contacts before described first cutter and described second cutter holder described strip material with another cutter.
Description
Technical field
The present invention relates to the coiler device of a kind of strip material for manufacturing the elements of winding such as electrolytic capacitor element.
Background technology
The coiler device of strip material comprises the spool with slit.In the coiler device of strip material, clip at slit
Strip material and make spool rotate, thus at spool winding of band-type material, thereafter by strip material cut off, be consequently formed electrolysis electricity
The elements such as container component.
In conventional coiler device, the severing of the strip material being applied with tension force in winding process is to use to have two cuttves
Sickle carry out (referring for example to patent documentation 1,2).Specifically, banding material by upper slitter and lower cutter holder by sickle
Material, utilizes the shearing of sickle by strip material severing.
Use Fig. 6 that the sickle in conventional coiler device is illustrated.Additionally, in figure 6, F represents banding material
The direct of travel of material 115, R represents the width of strip material 115, and P represents the thickness direction of strip material 115.
In coiler device 100, comprise the first cutter 113 (upper slitter) and the second cutter 114 (lower cutter) as sickle.First cutter
The 113 point of a knife 113d comprising plane knife face 113c and linearity.Second cutter 114 comprises plane knife face 114c and straight line
The point of a knife 114d of shape.
As shown in Fig. 6 (a), the point of a knife 113d of the first cutter 113 and the point of a knife 114d interval of the second cutter 114 and relative
To.Strip material 115 is between the point of a knife 113d and the point of a knife 114d of the second cutter 114 of the first cutter 113.The cutter of the first cutter 113
113d is parallel with the surface of strip material 115 for point.The point of a knife 114d of the second cutter 114 tilts relative to the surface of strip material 115.
It addition, as shown in Fig. 6 (b), (d), (f), the knife face 113c of the first cutter 113 and knife face 114c of the second cutter 114 is parallel.
From the state shown in Fig. 6 (a), (b), the first cutter 113 and the second cutter 114 are at the thickness direction P of strip material 115
On move along the direction being relatively close to.And, as shown in Fig. 6 (c), (d), the first cutter 113 and the second cutter 114 clip banding material
Material 115, and as shown in Fig. 6 (e), (f), cut off strip material 115.
[prior art document]
[patent documentation]
[patent documentation 1] Japanese Patent Laid-Open 2-181415 publication
[patent documentation 2] Japanese Patent Laid-Open 2006-69735 publication
Summary of the invention
But, the situation that strip material comprises many kinds of substance is more.Such as.In general electrolysis condenser, strip material
It is made up of the anode foils comprising valve metal and Cathode Foil and isolating membrane.Previously, as isolating membrane, generally use comprise natural
The cut piece of paper, but in recent years, the most more use plastic isolating membrane.
Comprise as the resins such as plastics the most sliding and that there is flexibility material as strip material in the case of, have
The shearing of sickle is transferred to material the most rightly, and cannot the situation of severing strip material.Even if it addition, cutting to improve
The shearing of cutter and implement the position alignment of cutter, also have the cutter when severing slide in strip material and from the feelings of material deviation
The probability that the parts such as condition, in this case, has cutter and contact with each other, cutter are damaged.
The present invention completes in view of the above problems, its object is to provide a kind of coiler device, even if at banding material
Severing also will not be caused obstacle in the case of relatively easily sliding and have flexibility by material, it is possible to make element, even if continuously running
Point of a knife the most also will not contact, it is possible to increase the production efficiency of element.
The present invention is the coiler device of a kind of strip material, and described coiler device comprises: spool, and it is by winding described band
Shape material and form element；First cutter and the second cutter, its be used for than described spool upstream side along described strip material
Thickness direction clip described strip material and cut off；Connecting elements, it has elasticity, and supports described first cutter；And
Drive division, it makes at least one of described first cutter and described second cutter move at the thickness direction of described strip material；And institute
State a cutter of the first cutter and described second cutter to be included in front there is the guidance part of inclined plane；Described inclined plane is relative to cutter
Face tilts, and is formed at the position contacted before described first cutter and described second cutter holder described strip material with another cutter
Put.
[effect of invention]
According to the present invention, utilize the elastic and described guidance part of described connecting elements, it is possible to given by appropriate Shear transfer
The suitable position of described strip material.Therefore, even if in the case of described strip material is the most easily slided and had flexibility
Severing also will not cause obstacle can make element.It addition, utilize the elastic and described guidance part of described connecting elements, logical
Cross and carry out severing and described first cutter and described second cutter are carried out position adjustment, even if therefore continuously running described in coiler device
The point of a knife of the first cutter also will not contact with the point of a knife of described second cutter.Therefore, described first cutter and described second cutter can be improved
Durability, thus the production efficiency of element can be improved.
Accompanying drawing explanation
Fig. 1 is the explanatory diagram of the coiler device schematically showing present embodiment.
Fig. 2 (a) is the Partial enlarged side view of the coiler device shown in Fig. 1, and (b) is its front view.
Fig. 3 (a) is the front view of the first cutter that the coiler device shown in Fig. 1 is possessed, and (b) is its side view, and (c) is
The enlarged drawing of the Z part in (b).
Fig. 4 (a) is the front view of the second cutter that the coiler device shown in Fig. 1 is possessed, and (b) is its sectional view.
Fig. 5 (a) is the front view representing the state when guidance part of the first cutter and the guidance part of the second cutter contact, and (b) is
Its side view, (c) is the front view representing state when the first cutter and the second cutter holder strip material, and (d) is its side view,
The front view of state when () is to represent the first cutter and the second cutter cut-out strip material e, (f) is its side view.
Fig. 6 (a) is the front view of the sickle representing that conventional coiler device possessed, and (b) is its side view, and (c) is
Representing the front view of state when the sickle shown in (a) clips strip material, (d) is its side view, and (e) is to represent (a) institute
The front view of the state during sickle cut-out strip material shown, (f) is its side view.
[explanation of symbol]
1 coiler device
2 connecting elements
2a leading section
2b linking part
2c support
2d crack
2e crack
2f fixes component
2g (leading section 2a's) front
2h (support 2c's) front
2i (the support 2c's) back side
3 drive divisions
4 guide
5 cutting surfaces
6 cutting portion
7 drive divisions
11 guide roll
12 spools
13 first cuttves
13a shank
13b blade portion
13c knife face
13d point of a knife
13e guidance part
13f inclined plane
The end edge portion of 13g (inclined plane 13f) rear end side
14 second cuttves
14a through hole
14b blade portion
14c knife face
14d point of a knife
14e guidance part
15 strip material
16 base stations
16a (base station 16) front
16b adjustment portion
Detailed description of the invention
Fig. 1 is the explanatory diagram of the coiler device schematically showing present embodiment.
Coiler device 1 is used to manufacture the coiler device of the strip material 15 of the elements such as electrolytic capacitor element.Winding dress
Put 1 and can manufacture the elements such as electrolytic capacitor element by winding strip material 15.Although not shown, but strip material 15 is to be rolled into
State with plate-like is arranged on coiler device 1.Strip material 15 pulls out from tep reel (not shown), as it is shown in figure 1, pass through guide roll
11, by between the first cutter 13 (upper slitter) and the second cutter 14 (lower cutter), supply is to the spool 12 for wound element, and utilizes volume
Axle 12 and wind.Arbitrary interval (slit) is set at spool 12.Interval is adjusted in strip material 15 is inserted into interval, by
This strip material 15 is fixed on spool 12.
As the strip material 15 utilizing the first cutter 13 and the second cutter 14 and cut off, it is not particularly limited, include, for example
Electrode foil (anode foils or Cathode Foil), isolating membrane or electrode foil and the combination of isolating membrane.Specifically, strip material 15 also may be used
To comprise anode foils and Cathode Foil and isolating membrane, and the metal forming using isolating membrane with as anode foils or Cathode Foil is the heaviest
Folded.It addition, strip material 15 can also comprise anode foils and Cathode Foil and two panels isolating membrane, and by isolating membrane, anode foils, every
The most overlapping from film and Cathode Foil.Additionally, the strip material in the present invention is not limited to this example.
It addition, strip material 15 also can comprise multiple component, each component is to be supplied by respective tep reel, at the first cutter 13 and
The each component of upstream side of the second cutter 14 is overlapping, supplies to the situation between the first cutter 13 and the second cutter 14 as strip material 15
Under, a part for strip material 15 also can be cut off by the shearing device in addition to the first cutter 13 and the second cutter 14.In this situation
Under, the remainder of strip material 15 is cut off by the first cutter 13 and the second cutter 14.
In coiler device 1, than spool 12 upstream side arrange for severing strip material 15 the first cutter 13 and
Second cutter 14.Specifically, between spool 12 and guide roll 11, the first cutter 13 and the second cutter 14 severing strip material 15.?
On the direct of travel F of strip material 15, guide roll 11 side is upstream side, and spool 12 side is downstream.First cutter 13 and the second cutter
14 directions being each configured to arrow P that can be shown in the figure are moved.First cutter 13 and the second cutter 14 clip strip material 15 and
Severing strip material 15.
Additionally, the thickness direction that the direction of arrow P is strip material 15.In coiler device 1, the first cutter 13 and the second cutter
14 carry out straight line along the thickness direction P of strip material 15 reciprocates.It addition, arrow F is by the first cutter 13 and the second cutter
The direct of travel of the strip material 15 time between 14.It addition, the width that arrow R is strip material 15.Strip material 15 edge
The width R of strip material 15 and be cut off.
In present embodiment, the direct of travel F of the strip material 15 and thickness direction P of strip material 15 is substantially orthogonal.This
Being substantially orthogonal described in refers to the mistake allowing to be caused by the design error of coiler device 1 or the flexure etc. of strip material 15
Difference.Additionally, in the present invention, unnecessary and strip material 15 the thickness direction P of the direct of travel F of strip material 15 is orthogonal.
First cutter 13 is arranged on connecting elements 2.Connecting elements 2 has elasticity, and supporting the first cutter 13.Connecting elements 2
It is arranged on base station 16.Base station 16 is arranged on drive division 3.Second cutter 14 is arranged on drive division 7.These are constituted after a while
Elaborate.
In coiler device 1, rotated by spool 12 and the strip material 15 of length-specific is wrapped on spool 12, its
After, the first cutter 13 and the second cutter 14 move along the thickness direction P of strip material 15 to the direction being relatively close to, the first cutter 13 and
Second cutter 14 clips strip material 15 and severing.In present embodiment, the situation moving the first cutter 13 and the second cutter 14 is carried out
Illustrate, but the present invention is not limited to this example, it is also possible to be that in the only first cutter 13 or the second cutter 14, any one moves.Banding material
The end of material 15 is owing to becoming freely after severing, and the adhesive tape sticking mechanism etc. comprised hence with coiler device 1 (does not schemes
Show) end of strip material 15 is fixed into the strip material 15 being wound on spool 12.Thereafter, by spool 12 will be wound on
Strip material 15 complete electrolytic capacitor element from spool 12 removal.
Additionally, in present embodiment, situation about being made up of strip material 15 multiple material is illustrated, even in
Strip material 15 can be cut off in the case of being made up of single material similarly.It addition, in present embodiment, to the first cutter
13 be arranged in upside, the second cutter 14 be arranged in downside situation be illustrated but it also may be the first cutter 13 be arranged in downside,
Second cutter 14 is arranged in upside.
Fig. 2 (a) is the Partial enlarged side view of the coiler device shown in Fig. 1, and (b) is its front view.
Connecting elements 2 is the solid being formed with crack 2d, 2e.Connecting elements 2 has owing to being formed with crack 2d, 2e
Elastic.Connecting elements 2 is metal system, such as, be made up of steel.Fixed first cutter 13 in the front end of connecting elements 2, connects structure
Part 2 is fixed on base station 16.Specifically, connecting elements 2 comprises: is provided with the leading section 2a of the first cutter 13, is fixed on base station 16
Support 2c, and the linking part 2b that leading section 2a and support 2c are linked.Leading section 2a, support 2c and linking part 2b make
It is integrated and is formed.Additionally, as steel, include, for example spring steel.
Leading section 2a has rectangular-shaped, at the front 2g (upstream side on the direct of travel F of strip material 15 of leading section 2a
Face) the shank 13a of fixed first cutter 13.
Support 2c is the column of the thickness direction P extension along strip material 15, is flat column in present embodiment
Body.The front end (lower end) of support 2c is connected with leading section 2a through linking part 2b.The rear end side (upper end side) of support 2c
It is fixed on base station 16, is formed with crack 2d, 2f in the front (lower end side) of support 2c.Specifically, support 2c leads to
Cross fixing component 2f (such as screw) and be fixed on the front 16a of base station 16.
Like this, connecting elements 2 has the shape extended at the thickness direction P of strip material 15, and at connecting elements 2
Fixed first cutter 13 in front, the fixed base station of rear end side 16 at connecting elements 2.And then, as shown in Fig. 2 (a), connect structure
The part of fixed first cutter 13 of part 2 and the part of the fixed base station 16 of connecting elements 2 are in the thickness side of strip material 15
On P the most overlapping.In the coiler device 1 of present embodiment, because of at the part of fixed first cutter 13 and fixed base station 16
Being formed with crack 2d, 2e between part, the elasticity that therefore connecting elements 2 is had easily acts on the first cutter 13.
Crack 2d is when side-looking (with reference to Fig. 2 (a)), from the front 2h of support 2c along the traveling side with strip material 15
Extend towards downstream to direction parallel for F, extend towards front along the thickness direction P of strip material 15 afterwards.Front
The face of the upstream side on the direct of travel F of the strip material 15 in the face that 2h is had by support 2c.
Crack 2e is when side-looking, from the back side 2i of support 2c along the side parallel with the direct of travel F of strip material 15
Extend to towards upstream side, extend towards rear end side along the thickness direction P of strip material 15 afterwards.Back side 2i is strip material
The face in the downstream on the direct of travel F of 15.
Like this, crack 2d, 2e comprises the part along the direction parallel with the direct of travel F of strip material 15 and edge
The part of the thickness direction P of strip material 15.
Crack 2d is formed at the front 2h of support 2c.Crack 2e is formed at the back side 2i of support 2c.Crack 2d is just
During depending on (with reference to Fig. 2 (b)), the width R along strip material 15 extends, till arriving the two sides of connecting elements 2.Crack
2e extends also along the width R of strip material 15, till arriving the both ends of the surface of connecting elements 2.
Like this, fixed first cutter 13 in the front of connecting elements 2, the fixed base of rear end side at connecting elements 2
Platform 16, is formed with crack 2d, 2e between the front and rear end side of connecting elements 2, thus, connecting elements 2 have relative to
The thickness direction P of strip material 15 and the elasticity of the direct of travel F of strip material 15.
In present embodiment, the elasticity being had according to the shape adjustment connecting elements 2 of crack 2d, 2e.Crack 2d, 2e by
The front 2h or back side 2i of support 2c (connecting elements 2) is formed, and when facing, the width R along strip material 15 prolongs
Stretch, till arriving the both ends of the surface of connecting elements 2.
Therefore, when the first cutter 13 being applied the power along the direction parallel with the direct of travel F of strip material 15, connect
Component 2 is deformed into the width expansion of any one in crack 2d, 2e, thus produces the direct of travel relative to strip material 15
The elasticity of F.
It addition, when applying the first cutter 13 along the power of the thickness direction P of strip material 15, connecting elements 2 is deformed into
Crack 2d, 2e Guan Bi, thus produces the elasticity of the thickness direction P along strip material 15.
Additionally, do not form (the back side, surface arriving downstream from the surface of upstream side (front 2h) at connecting elements 2
Crack till 2i).It is therefore possible to prevent the deformation of the connecting elements 2 on the width R of strip material 15 such that it is able to
Strip material 15 is appropriate and efficiency preferably transmits power.
Base station 16 comprises the adjustment portion 16b for being adjusted the position that base station 16 is arranged on drive division 3.Adjusting
In portion 16b, by adjusting the installation site on the above-below direction (the thickness direction P of strip material 15) of base station 16, and can adjust
The position of the above-below direction of whole first cutter 13.
Base station 16 is fixed on drive division 3 by adjustment portion 16b.Drive division 3 can carry out the thickness along strip material 15
The straight line of degree direction P reciprocates, thereby, it is possible to it is past to make the first cutter 13 carry out straight line along the thickness direction P of strip material 15
Return movement.Drive division 3 such as comprises steel.Second cutter 14 is fixed on drive division 7.Drive division 7 can be carried out along strip material
The straight line of the thickness direction P of 15 reciprocates, thereby, it is possible to make the second cutter 14 carry out along the thickness direction P of strip material 15
Straight line reciprocates.Drive division 7 such as comprises steel.Additionally, as being used for making drive division 3,7 carry out the machine that straight line reciprocates
Structure, can use known mechanism.It addition, the first cutter 13 and the second cutter 14 such as comprise and the different material of drive division 3,7
Steel.
Fig. 3 (a) is the front view of the first cutter 13 that the coiler device shown in Fig. 1 is comprised, and (b) is its side view, and (c) is
Z magnified partial view in (b).
First cutter 13 comprises the shank 13a being fixed on connecting elements 2 (with reference to Fig. 2) and the front being arranged on shank 13a
Blade portion 13b.Additionally, in the first cutter 13, so-called front refers to close to the second cutter 14 and the end of strip material 15.Handle
Portion 13a and blade portion 13b is integrally formed.
Shank 13a is plate body, contacts with connecting elements 2.As shown in Fig. 3 (a), shank 13a has edge when facing
Strip material 15 thickness direction P extend rectangular-shaped.
Blade portion 13b is the plate body of the width R extension along strip material 15, in a side of blade portion 13b
Portion's (right part in Fig. 3 (a)) and shank 13a are continuous.It addition, on another sidepiece (left side in Fig. 3 (a) of blade portion 13b
Side part) in, it is formed with guidance part 13e in the front of blade portion 13b.Guidance part 13e is than point of a knife 13d side more forward (also
It is exactly the second cutter 14 side) prominent, and discord point of a knife 13d is continuous.And then, formed in the front of the middle body of blade portion 13b
There is the point of a knife 13d of linearity, be knife face 13c than the face of point of a knife 13d side rearward.It is to say, as shown in Fig. 3 (a), blade portion
13b have strip material 15 width R extend shape, with the shank 13a on the width R of strip material 15
Between continuous print part and guidance part 13e, there is the point of a knife 13d contacted with strip material 15.
Guidance part 13e is point of a knife 13d and the contact of point of a knife 14d (with reference to Fig. 4) of the second cutter 14, the reality preventing the first cutter 13
The structure of the function of the position adjustment of the point of a knife 13d of existing first cutter 13 and the point of a knife 14d of the second cutter 14, has inclined plane 13f.Incline
Inclined-plane 13f be formed in blade portion 13b and knife face 13c same side.First cutter 13 is arranged on when the first cutter 13 and the second cutter 14
Inclined plane 13f and the position of the second cutter 14 contact when moving to the direction being relatively close to.Inclined plane 13f is inclined relative to knife face 13c
Tiltedly.Specifically, as shown in Fig. 3 (c), inclined plane 13f is close just closer to the side of knife face 13c to get over side the most backward from front
Formula tilts.Formed by inclined plane 13f shown in Fig. 3 (c) and knife face 13c (namely knife face 14c), angle α is than the point of a knife of the first cutter 13
Angle (with reference to Fig. 4) both of which of the angle of 13d and the point of a knife 14d of the second cutter 14 is little, is 9 ° in the present embodiment.In the present invention
The angle of angle α is not limited to this example, the most preferably 1～45 °, more preferably 5～30 °, so preferably 7～
15°。
Inclined plane 13f be formed at before strip material 15 clamped by the first cutter 13 and the second cutter 14 with the second cutter 14 (reference
Position Fig. 4) contacted.In present embodiment, the guidance part 14e (with reference to Fig. 4) that inclined plane 13f and the second cutter 14 are possessed connects
Touch.It addition, as shown in Fig. 3 (a), (c), the end edge portion 13g of the rear end side of inclined plane 13f is positioned at the front (second of point of a knife 13d
Cutter 14 side).The face of the rear end side of end edge portion 13g is parallel with knife face 13c, and in the same plane with knife face 13c.It addition, incline
Inclined-plane 13f is plane but it also may be curved surface.In the case of inclined plane 13f is curved surface, angle α refers to the row from strip material 15
Enter plane and knife face 13c (the namely cutter of the end edge portion 13g of the side, front-end and back-end of connection inclined plane 13f that direction F observes
Face 14c) formed by angle.
Fig. 4 (a) is the front view of the second cutter 14 that the coiler device shown in Fig. 1 is possessed, and (b) is its sectional view.
Second cutter 14 comprises flat blade portion 14b, and is formed with through hole 14a at blade portion 14b.By through
Hole 14a arranges fixing component (such as screw) and the second cutter 14 is fixed on drive division 7 (with reference to Fig. 2).At the second cutter 14
Front is formed with guidance part 14e and point of a knife 14d.In the second cutter 14, so-called front refers to close to the first cutter 13 and banding
The end of material 15.
The guidance part 14e of the second cutter 14 is formed at corresponding for the guidance part 13e position with the first cutter 13.The cutter of the second cutter 14
Point 14d is formed at corresponding for the point of a knife 13d position with the first cutter 13, and the face of the rear end side of point of a knife 14d is knife face 14c.Guidance part
14e and knife face 14c is in the same plane, and guidance part 14e does not have inclined plane.Guidance part 14e is arranged on different with point of a knife 14d
Position.
In coiler device 1, contact with metal forming at the first cutter 13, in the case of the second cutter 14 contacts with isolating membrane, as
Shown in Fig. 2～Fig. 4, the angle of the point of a knife 14d of the second cutter 14 contacted with isolating membrane is than the cutter of the first cutter 13 contacted with metal forming
Point 13d (angle) is little.It addition, in the present invention, the relation of the angle of point of a knife 13d, 14d is not limited to this example.
Then, use Fig. 5 that the cut-out action of the strip material 15 in coiler device 1 is illustrated.In Fig. 5, for
Constitute identical composition shown in Fig. 1～Fig. 4, mark the symbol identical with the symbol marked in Fig. 1～Fig. 4.
When the strip material 15 of length-specific being wrapped in spool 12 (with reference to Fig. 1), the first cutter 13 and the second cutter 14 edge
The thickness direction P strip material 15 moves to the direction being relatively close to.In the coiler device 1 of present embodiment, as Fig. 5 (a),
Shown in (b), before the point of a knife 13d of the first cutter 13 and point of a knife 14d of the second cutter 14 clips strip material 15, leading of the first cutter 13
Draw inclined plane 13f of portion 13e and the guidance part 14e contact of the second cutter 14.
The knife face 13c of the first cutter 13 is towards the upstream side of the direct of travel F of strip material 15, the knife face 14c of the second cutter 14
Downstream towards the direct of travel F of strip material 15.It is to say, the knife face 13c of the first cutter 13 and the knife face of the second cutter 14
14c is towards rightabout.The knife face 13c of the first cutter 13 and knife face 14c of the second cutter 14 is parallel, and relative to strip material 15
Thickness direction P is parallel.It addition, in the present embodiment, the knife face 13c of the first cutter 13 and knife face 14c of the second cutter 14 relative to
The width R of strip material 15 is parallel.
It addition, the knife face 13c of the first cutter 13 is positioned at the direct of travel of strip material 15 relative to the knife face 14c of the second cutter 14
The upstream side of F.It addition, shown in interval such as Fig. 5 (a) of the point of a knife 14d of the point of a knife 13d of the first cutter 13 and the second cutter 14, the closer to
Guidance part 13e is the narrowest, the closer to the widest with shank 13b continuous print part.And then, at the thickness direction of strip material 15
On, the distance of guidance part 13e and the second cutter 14 distance than the point of a knife 13d of the first cutter 13 and the point of a knife 14d of the second cutter 14 is little.
Inclined plane 13f of the guidance part 13e of the first cutter 13 and the guidance part 14e contact of the second cutter 14, and 13, the first cutter
Hold and having resilient connecting elements 2, (from Fig. 5 when therefore the first cutter 13 and the second cutter 14 move to the direction being relatively close to
When the state shown in (), (b) becomes the state shown in Fig. 5 (c), (d) a), the first cutter 13 is resisted mutually with the elasticity of connecting elements 2,
Move along inclined plane 13f to the direction parallel with the direct of travel F of strip material 15, simultaneously relative to the second cutter 14 to relatively
Close direction is moved.Now, the elasticity of connecting elements 2 is utilized to apply the power towards the second cutter 14 on first cutter 13, first
Cutter 13 contacts with the second cutter 14.It follows that utilize the elastic shape maintaining the first cutter 13 to contact of connecting elements 2 with the second cutter 14
State.In this condition, the first cutter 13 and the second cutter 14 are relatively close to, thus as shown in Fig. 5 (c), (d), and the point of a knife of the first cutter 13
The point of a knife 14d of 13d and the second cutter 14 clips strip material 15.In other words, contact from inclined plane 13f and the second cutter 14 and play the
One cutter 13 and the second cutter 14 clip the period till strip material 15, and the first cutter 13 and the second cutter 14 utilize the bullet of connecting elements 2
Property and continuous contact.
As it has been described above, in coiler device 1, when the first cutter 13 contacts with the second cutter 14, the knife face 13c of the first cutter 13 is relative
The upstream side of the direct of travel F of strip material 15 it is positioned in the knife face 14c of the second cutter 14.Thereafter, the first cutter 13 is relative to second
When cutter 14 moves to the direction being relatively close to, also move to the direction parallel with the direct of travel F of strip material 15, therefore when
When one cutter 13 and the second cutter 14 clip strip material 15, the knife face 13c of the first cutter 13c is relative to the knife face 14c position of the second cutter 14
Downstream in the direct of travel F of strip material 15.It is to say, play the first cutter contacting with the second cutter 14 from the first cutter 13
13 and second cutter 14 clip the period till strip material 15, replace on the direction parallel with the direct of travel F of strip material 15
The knife face 13c of the first cutter 13 and the position relationship of knife face 14c of the second cutter 14, be positioned at the knife face 13c downstream side of upstream side
Mobile, the knife face 14c being positioned at downstream moves to the upstream side.
Like this, in coiler device 1, when the first cutter 13 moves to the direction being relatively close to relative to the second cutter 14, profit
Contact with the second cutter 14 by the elasticity of connecting elements 2, simultaneously along the inclination of inclined plane 13f also to the row with strip material 15
Enter direction parallel for direction F to move.Thus, on the direction parallel with the direct of travel F of strip material 15, to the first cutter 13 He
The relative position of the second cutter 14 is adjusted.It follows that when having carried out this position adjustment, the first cutter 13 and second
Cutter 14 clips strip material 15.Thereafter, as shown in Fig. 5 (e), (f), the first cutter 13 and the second cutter 14 are along the thickness of strip material 15
Degree direction P moves to the direction being relatively close to, thus cuts off strip material 15.
It addition, in coiler device 1, the end edge portion 13g of the rear end side of inclined plane 13f is positioned at and is located further forward side than point of a knife 13d
Position (with reference to Fig. 3 (a)).Therefore, the contact position of the first cutter 13 and the second cutter 14 arrives end edge portion 13g, the first cutter 13 edge
The direction parallel with the direct of travel F of strip material 15 that be tilted towards inclined plane 13f is moved, thereafter, and the first cutter 13 and second
After the contact position of cutter 14 crosses end edge portion 13g, the first cutter 13 is not to the side parallel with the direct of travel F of strip material 15
To movement, but move along the thickness direction P of strip material 15.Therefore, banding material is clipped when the first cutter 13 and the second cutter 14
Material 15 and when cutting off, the first cutter 13 does not move to the direction parallel with the direct of travel F of strip material 15, but along banding
The thickness direction P of material 15 moves.Thus, to strip material 15 Transfer of Shear effectively, thus can be able to prevent in strip material
15 upper slitters slide.
＜ embodiment ＞
Secondly, the coiler device of embodiments of the invention is illustrated.
The coiler device of embodiments of the invention has the described mechanism of (Fig. 1～Fig. 5), composition.The winding dress of embodiment
Put in comprised cutting mechanism, as it is shown in figure 5, the first cutter 13 and the second cutter 14 move.Base station 16 comprises S45C (carbon steel).Even
Connection member 2 comprises SUP7 (spring steel).First cutter 13 comprises KA10 (superhard alloy).It addition, drive division 3,7 comprises SKD61
(HRC50).Second cutter 14 comprises SKH51 (high-speed tool steel steel).
＜ comparative example ＞
As conventional coiler device, the composition of comparative example is illustrated.
The coiler device of comparative example has the described mechanism of (Fig. 6), composition.The severing that the coiler device of comparative example is comprised
In mechanism, as shown in Figure 6, the first cutter 113 and the second cutter 114 move.First cutter 113 and the second cutter 114 do not possess guidance part.The
One cutter 113 comprises KA10 (superhard alloy).The base station (not shown) supporting the first cutter 113 comprises S45C (carbon steel).It is used for making the
The drive division that one cutter 113 and the second cutter 114 move comprises S45C (carbon steel).Second cutter 114 comprises SKH51 (high-speed tool steel steel
Material).It is to say, about the first cutter, the second cutter, base station and drive division, embodiment and comparative example use identical material.
Additionally, the coiler device of comparative example is different with the coiler device of embodiment, connecting elements does not have crack.
Use the coiler device of above embodiment and comparative example, make solid electrolytic capacitor element and comparisons
And durability.
Prepare as strip material is the anode foils being formed as specific width and Cathode Foil comprising aluminum and with poly-
Ester is the synthetic fibers isolating membrane of main constituent.Anode foils is configured to width 7mm, and thickness is 110 μm ± 10 μm.Cathode Foil is configured to
Width 7mm, thickness is 50 μm ± 10 μm.For synthetic fibers isolating membrane, in order to confirm the workability that element is made, (can confirm
Cutting portion is utilized to carry out severing strip material), prepare the isolating membrane (40 μm, 50 μm, 55 μm, 60 μm) that thickness is different.Isolating membrane
Width is 7.8mm.
Use above material, in the coiler device each of embodiment and comparative example, implement solid electrolytic capacitor unit
The winding operation of part.Additionally, the size of the capacitor in the case of becoming finished goods is φ 8mm × 11.5mmL.This result is shown
In table 1, table 2.
[table 1]
| The thickness (μm) of cut piece | Embodiment | Comparative example |
| 40 | ○ | ○ |
| 50 | ○ | △ |
| 55 | ○ | × |
| 60 | ○ | × |
Can table 1 represents carry out, to the thickness for each isolating membrane, the result that the severing of element is tested.At table 1
In, zero expression can severing.Though △ represent can severing can be deformed.× representing cannot severing.
[table 2]
| Operation quantity (pcs) in same device | Embodiment | Comparative example |
| 1,000,000 | ○ | ○ |
| 5,000,000 | ○ | × |
| 10,000,000 | ○ | - |
| 15,000,000 | ○ | - |
Table 2 represents the result that the durability to the cutter worked continuously is tested.Additionally, in this experiment, use thickness 40 μ
The isolating membrane of m.In table 2, pcs represents number.Zero expression does not produces the problems such as turned.× expression creates turned.-represent
Experiment cannot be continued because producing turned.
As it has been described above, in the coiler device 1 of the present invention, utilize the elasticity (spring) of connecting elements 2 and guidance part 13e,
14e and transmit optimal shearing to the suitable position of strip material 15, even if therefore easily sliding in strip material 15 and have
Also severing will not be caused obstacle in the case of flexibility, thus winding element can be made.
It addition, the position adjustment not resulting in the first cutter 13 and the second cutter 14 is bad, even if continuously running coiler device, the
The point of a knife 13d of one the cutter 13 and point of a knife 14d of the second cutter 14 also will not contact, and therefore the durability of the first cutter 13 and the second cutter 14 carries
Height, thus the production efficiency of winding element can be improved.
The explained above relatively excellent embodiment being only the present invention, not limits the invention.This
Invention discloses as noted above according to relatively excellent embodiment, the most thus limits the present invention.Dealer without departing from
The scope of the present invention just can make with technical content, the present invention to be carried out numerous variations or improvement in aforementioned manners, or permissible
It is altered to play the impartial embodiment of identical effect.Therefore, without departing from present disclosure, according to the present invention's
Substantial technology and all simple correction carrying out described embodiment, impartial change and improvement still belong to the present invention
In the range of being protected.
Such as, in described embodiment, the first cutter 13 is included in front there is the guidance part 13e of inclined plane 13f
Situation is illustrated, but the present invention is not limited to this example, and the second cutter can also be included in front and have leading of inclined plane
Draw portion.It addition, in present embodiment, the first cutter 13 is positioned at downstream, the second cutter 14 is positioned at the situation of upstream side and is said
Bright but it also may being that the first cutter 13 is positioned at upstream side, the second cutter 14 is positioned at downstream.Additionally, in the present invention, strip material
The direction that as long as width is and the direct of travel of strip material intersects, the direct of travel of necessity and strip material is just
Hand over.
Claims (27)
1. a coiler device for strip material, described coiler device comprises:
Spool, it forms element by winding described strip material；
First cutter and the second cutter, it is used for more leaning on the upstream side of described strip material along described strip material than described spool
Thickness direction clip described strip material and cut off；
Connecting elements, it has elasticity, and supports described first cutter；And
Drive division, it makes at least one of described first cutter and described second cutter move at the thickness direction of described strip material；
And
A cutter in described first cutter and described second cutter is included in front and has the guidance part of inclined plane；
Described inclined plane tilts relative to knife face, and described inclined plane is formed at when described first cutter and described second cutter holder institute
The position that before stating strip material, described inclined plane contacts with another cutter.
Coiler device the most according to claim 1, wherein
Described inclined plane is close just closer to the knife face side of described first cutter to get over side the most to the back-end from the front of described first cutter
Mode tilt.
Coiler device the most according to claim 1 and 2, wherein
When described inclined plane contacts with another cutter described two points of a knife close to time, described first cutter also and institute
The direction stating the direct of travel of strip material parallel is moved.
Coiler device the most according to claim 1 and 2, wherein
When described inclined plane contacts with another cutter described two points of a knife close to time, utilize described connecting elements
Elastic and the state that maintains described first cutter to contact with described second cutter.
Coiler device the most according to claim 1 and 2, wherein
When described inclined plane contacts with another cutter described two points of a knife close to time, utilize described connecting elements
Elasticity applies the power towards described second cutter to described first cutter.
Coiler device the most according to claim 1 and 2, wherein
Contact with another cutter described from described inclined plane and play two points of a knife and clip the period till described strip material, utilize
The elasticity of described connecting elements, described first cutter and described second cutter continuous contact.
Coiler device the most according to claim 1 and 2, wherein
When described first cutter and described second cutter contact, the knife face of described first cutter is positioned at the direct of travel of described strip material
On upstream side or the side in downstream, and the knife face of described second cutter is positioned at the upstream side of direct of travel of described strip material
Or the opposite side in downstream；
When described first cutter and described second cutter holder described strip material, the knife face of described first cutter is positioned at described banding material
Upstream side on the direct of travel of material or the described opposite side in downstream, and the knife face of described second cutter is positioned at described strip material
Direct of travel on upstream side or the described side in downstream.
Coiler device the most according to claim 1 and 2, wherein
Described first cutter comprises shank and and the described shank continuous print blade portion being fixed on described connecting elements；
Described blade portion has the shape of the width extension in described strip material, at the width of described strip material
On and between described shank continuous print part and described guidance part, comprise the point of a knife contacted with described strip material.
Coiler device the most according to claim 8, wherein
Described guidance part is isolated the nearest the narrowest, from described between the point of a knife of described first cutter and the point of a knife of described second cutter
Shank continuous print part is the nearest the widest.
Coiler device the most according to claim 1 and 2, wherein
Angle formed by the knife face of described inclined plane and described first cutter is 1～45 °.
11. coiler devices according to claim 1 and 2, wherein
The knife face of described first cutter and the knife face of described second cutter are parallel relative to the moving direction of described cutter.
12. coiler devices according to claim 1 and 2, wherein
The angle of the point of a knife of described second cutter observed from the direct of travel of described strip material ratio is supported by described connecting elements
The angle of the point of a knife of described first cutter is little.
13. coiler devices according to claim 1 and 2, wherein
Angle ratio described the formed by the described inclined plane observed from described strip material direct of travel and the knife face of described second cutter
The angle of the angle of the point of a knife of one cutter and the point of a knife of described second cutter is little.
14. coiler devices according to claim 1 and 2, wherein
It is by the metal forming comprising valve metal and resin by the described strip material between described first cutter and described second cutter
The isolating membrane of system is alternately stacked；
The direct of travel from described strip material of the cutter contacted with described isolating membrane in described first cutter and described second cutter
The angle of the point of a knife observed is than the angle of the point of a knife observed from the direct of travel of described strip material of the cutter contacted with described metal forming
Little.
15. coiler devices according to claim 1 and 2, wherein
On the thickness direction of described strip material, what the one cutter in described first cutter and described second cutter was possessed leads
The distance drawing portion and another cutter described is less than the distance of the point of a knife of described first cutter and the point of a knife of described second cutter.
16. coiler devices according to claim 1 and 2, wherein
On the thickness direction of described strip material, what the one cutter in described first cutter and described second cutter was possessed leads
Portion of drawing is more prominent to another cutter side described than the point of a knife of one cutter, and the front end of described guidance part not with one cutter
Point of a knife continuous.
17. coiler devices according to claim 1 and 2, wherein
Described connecting elements is to form crannied solid.
18. coiler devices according to claim 1 and 2, wherein
Described connecting elements has elasticity owing to being formed with crack.
19. coiler devices according to claim 1 and 2, wherein
Described connecting elements has the shape of the thickness direction extension in described strip material；
Fixed described first cutter in the front of described connecting elements；
The fixed base station of rear end side at described connecting elements；
On the thickness direction of described strip material, in the part being fixed with described first cutter and the described company of described connecting elements
It is formed with crack between the part being fixed with described base station of connection member.
20. coiler devices according to claim 19, wherein
The part being fixed with described first cutter of described connecting elements and the part being fixed with described base station of described connecting elements
On the thickness direction of described strip material the most overlapping.
21. coiler devices according to claim 19, wherein
Upstream side on the direct of travel being positioned at described strip material or the described connecting elements of any side in downstream
Face on fixed described first cutter, fixed described base station on the face of described connecting elements being positioned at opposite side.
22. coiler devices according to claim 1 and 2, wherein
It is formed with crack at described connecting elements；
Described cracking initiation upstream side on the direct of travel being positioned at described strip material or the described connecting elements in downstream
Face on, there is the shape extended on the width of described strip material, and arrive the width of described strip material
On described connecting elements two sides till.
23. coiler devices according to claim 22, wherein
Observing from the width of described strip material, described crack comprises along parallel with the direct of travel of described strip material
Direction extend part and along described strip material thickness direction extend part.
24. coiler devices according to claim 22, wherein
Crack till described connecting elements is not formed and arrives the surface in downstream from the surface of upstream side.
25. coiler devices according to claim 1 and 2, wherein
Described first cutter and the moving direction of described second cutter and the described banding between described first cutter and described second cutter
The direct of travel of material is substantially orthogonal.
26. coiler devices according to claim 1 and 2, wherein
The rear end of the described inclined plane of the described guidance part that the one cutter in described first cutter and described second cutter is possessed
The end edge portion of side is positioned at and is located further forward side than the point of a knife of one cutter.
27. coiler devices according to claim 1 and 2, wherein
Described first cutter is included in front and has the described guidance part of described inclined plane.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068690.5A CN103310996B (en) | 2012-03-15 | 2012-03-15 | Coiler device |
| KR20120088349A KR101495579B1 (en) | 2012-03-15 | 2012-08-13 | Winding device |
| JP2012198312A JP5551744B2 (en) | 2012-03-15 | 2012-09-10 | Winding device |
| TW101134049A TWI478855B (en) | 2012-03-15 | 2012-09-17 | Conveyor of ribbon material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068690.5A CN103310996B (en) | 2012-03-15 | 2012-03-15 | Coiler device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103310996A CN103310996A (en) | 2013-09-18 |
| CN103310996B true CN103310996B (en) | 2016-12-14 |
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| CN201210068690.5A Active CN103310996B (en) | 2012-03-15 | 2012-03-15 | Coiler device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5551744B2 (en) |
| KR (1) | KR101495579B1 (en) |
| CN (1) | CN103310996B (en) |
| TW (1) | TWI478855B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202695158U (en) * | 2012-03-15 | 2013-01-23 | 尼吉康株式会社 | Winding device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51100511A (en) * | 1975-03-03 | 1976-09-04 | Tsubakimoto Chain Co | FUKUGOKAITENKIDOSOCHI |
| JPS5539681A (en) * | 1978-09-14 | 1980-03-19 | Ckd Corp | Method of cutting electrode foil of like |
| US5584218A (en) * | 1994-06-17 | 1996-12-17 | Hecon Corporation | Cutter having a pair of cooperating flexible blades providing a pair of moving point cutting edges |
| JP3408710B2 (en) * | 1997-02-07 | 2003-05-19 | 三菱電線工業株式会社 | Flexible sheet cutting device |
| JP2004017169A (en) * | 2002-06-12 | 2004-01-22 | F & F:Kk | Cutter device and printer |
| JP2009023074A (en) * | 2007-07-24 | 2009-02-05 | Toraiyaan:Kk | Cutter for plate-like member |
| JP5498802B2 (en) * | 2010-01-08 | 2014-05-21 | セイコーインスツル株式会社 | Cutter mechanism and printer with cutter |
-
2012
- 2012-03-15 CN CN201210068690.5A patent/CN103310996B/en active Active
- 2012-08-13 KR KR20120088349A patent/KR101495579B1/en active IP Right Grant
- 2012-09-10 JP JP2012198312A patent/JP5551744B2/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202695158U (en) * | 2012-03-15 | 2013-01-23 | 尼吉康株式会社 | Winding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013193201A (en) | 2013-09-30 |
| TW201336766A (en) | 2013-09-16 |
| KR101495579B1 (en) | 2015-02-25 |
| KR20130105243A (en) | 2013-09-25 |
| JP5551744B2 (en) | 2014-07-16 |
| TWI478855B (en) | 2015-04-01 |
| CN103310996A (en) | 2013-09-18 |
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