CN206659298U - Zipper teeth chain and slide fastener - Google Patents
Zipper teeth chain and slide fastener Download PDFInfo
- Publication number
- CN206659298U CN206659298U CN201621147145.5U CN201621147145U CN206659298U CN 206659298 U CN206659298 U CN 206659298U CN 201621147145 U CN201621147145 U CN 201621147145U CN 206659298 U CN206659298 U CN 206659298U
- Authority
- CN
- China
- Prior art keywords
- slide fastener
- zipper
- coupling element
- fastener coupling
- base portion
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
- A44B19/04—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers
- A44B19/06—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers with substantially rectangular members having interlocking projections and pieces
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
Landscapes
- Slide Fasteners (AREA)
Abstract
It the utility model is related to a kind of zipper teeth chain and slide fastener.Zipper teeth chain (300) possesses：Zipper cloth belt (100), there is the 1st cloth zone face (101) and the 2nd cloth zone face (102)；And multiple slide fastener coupling elements (200), it is installed on the side edge parts (110) of zipper cloth belt (100).Slide fastener coupling element (200) includes：Base portion (210), clamp the cored wire (120) of the side edge part (110) of zipper cloth belt (100)；And protuberance (220), it is protruding outside to zipper cloth belt from base portion (210).Protuberance (220) includes non-engaging piece (250) and engaging piece (260).Engaging piece (260) includes neck (230) and head (240).Meet 0.5 ＜ W1/L1 ＜ 0.6.L1 represents the base portion (210) of zipper cloth belt width and the total length of protuberance (220), and W1 represents the width of the base portion (210) in strap length of zipper direction.
Description
Technical field
It the utility model is related to a kind of zipper teeth chain and slide fastener.
Background technology
Patent Document 1 discloses a kind of resin-made slide fastener coupling element improved as metalloid slide fastener coupling element.
Prior art literature
Patent document
Patent document 1：International Publication No. 2010/082294 (No. 5404650 publication of patent)
Utility model content
[utility model will solve the problems, such as]
Patent document 1 discloses a kind of slide fastener coupling element (10,10', 30,40), the slide fastener coupling element (10,10', 30,40) tool
The chain tooth first half (11,31,41) on the standby head (13,13', 33,43) comprising tapered shape and include neck (23) and head
The chain tooth lower half (21) in portion (24).With the Typical zipper chain tooth phase on the head (13,13', 33,43) for not including tapered shape
Than the slide fastener coupling element disclosed in patent document 1 has the width for the strap length direction being reduced.In addition, the head of tapered shape
Portion is believed to take other alternative forms.
To provide smaller size of slide fastener, and require slide fastener coupling element and also minimize.Typically by relatively large-sized slide fastener
Chain tooth equimultiple reduces, and determines the shape of the slide fastener coupling element of small size.However, the application utility model people is rediscovered as after class
Topic, i.e. with regard to the slide fastener chain of the width with the strap length direction being reduced illustrated in the slide fastener coupling element of above-mentioned patent document 1
For tooth, the method that is reduced even with common equimultiple is not easy to ensure the sufficient machine of the mould of slide fastener coupling element shaping
Tool intensity.In addition, in present specification, example is reduced by equimultiple is referred to as based on the embodiment that equimultiple reduces.
[technological means for solving problem]
The zipper teeth chain of the form of the utility model one is that the zipper teeth chain 300 possesses：
Zipper cloth belt 100, there is the 1st cloth zone face 101 and the 2nd cloth zone face 102；And
Multiple slide fastener coupling elements 200, it is installed on the side edge part 110 of the zipper cloth belt 100；
The base portion 210 of the cored wire 120 of side edge part 110 of the slide fastener coupling element 200 including clamping the zipper cloth belt 100,
And from the base portion 210 to zipper cloth belt protuberance 220 protruding outside,
The protuberance 220 includes the non-engaging piece 250 of the side of the 1st cloth zone face 101 and the 2nd cloth zone face 102
The engaging piece 260 of side,
The engaging piece 260 include neck 230 and with more than the neck 230 along strap length of zipper direction
Width head 240,
Meet 0.5 ＜ W1/L1 ＜ 0.6,
Herein, L1 represents the base portion 210 of zipper cloth belt width and the total length of protuberance 220, and W1 represents to draw
The width of the base portion 210 of chain strap length direction.
In some situations, when vertical relative to the 1st or the 2nd cloth zone face 101,102 of the zipper cloth belt 100 using making
Directly and relative to the parallel plane P1 of the cored wire 120 towards zipper cloth belt outside move the periphery until with the cored wire 120
The plane P3 of tangent gained, when the base portion 210 and the protuberance 220 are divided,
Meet 0.4 ＜ L2/L1 ＜ 0.5,
Herein, L1 represents the base portion 210 of zipper cloth belt width and the total length of protuberance 220, and L2 represents to draw
The length of the base portion 210 of chain strap width.
In some situations, meet 0.55 ＜ W1/L1 ＜ 0.6.
In some situations, meet 1.8mm-0.2mm≤W1≤1.8mm+0.2mm and
3.1mm-0.2mm≤L1≤3.1mm+0.2mm.
In some situations, the width W250 along strap length of zipper direction of the non-engaging piece 250 is with institute
State non-engaging piece 250 extend from the remote direction of the base portion 210 on the neck 230 and the head 240 and by
Gradually diminish.
In some situations, the non-engaging piece 250 have with from the base portion 210 away from and close to the neck
230 sides, therewith close to the inclined plane 252 of the side of head 240.
In some situations, the slide fastener coupling element 200 have with the side edge part 110 along the zipper cloth belt 100
Cored wire 120 abut slide fastener coupling element 200 to oncoming lane face 201,
The slide fastener coupling element 200 has the outer peripheral edge for the periphery for being arranged on the cored wire 120 in the oncoming lane face 201
270,
The slide fastener coupling element 200 has the die parting line 280 towards the outer peripheral edge 270 extension in the oncoming lane face 201,
The die parting line 280 is convex with can at least be drawn together with the outer peripheral edge 270 in the oncoming lane face 201
Shape rise and fall 290 and relative to the inclined parallaxs 284 of the plane CP that there are the zipper cloth belt 100.
The slide fastener of other forms of the present utility model includes a pair of zipper teeth chains 300 as described above and to by institute
State the zipper head of a pair of zipper teeth chain foldings.
[effect of utility model]
According to the form of the utility model one, it can be ensured that the more fully mechanical strength of the mould of slide fastener coupling element shaping.
Brief description of the drawings
Fig. 1 be embodiment example of the present utility model slide fastener in contained pair of right and left zipper teeth chain schematically stand
Body figure, and have an X-rayed each slide fastener coupling element from upside.Only 4 slide fastener coupling elements of illustrative representations in each zipper teeth chain.
Fig. 2 be embodiment example of the present utility model slide fastener in contained pair of right and left zipper teeth chain schematically stand
Body figure, and have an X-rayed each slide fastener coupling element from downside.Only 4 slide fastener coupling elements of illustrative representations in each zipper teeth chain.
Fig. 3 be embodiment example of the present utility model the slide fastener closed in engagement left and right slide fastener coupling element it is general
Slightly property top view, and head is schematically shown in dotted lines.
Fig. 4 be embodiment example of the present utility model the slide fastener closed in engagement left and right slide fastener coupling element it is general
Slightly property upward view.
Fig. 5 is Fig. 3 schematically end view along V-V, and schematically shows the engagement shape of the slide fastener coupling element of left and right
State.
Fig. 6 is the diagrammatic top view and side view of the slide fastener coupling element of embodiment example of the present utility model.Top view is
It is shown on the upside of accompanying drawing, side view is shown on the downside of accompanying drawing.In a top view, the neck of slide fastener coupling element is illustrated with dotted line.
In side view, the diagram of zipper cloth belt is omitted.
Fig. 7 is the diagrammatic side view of the slide fastener coupling element of embodiment example of the present utility model, and represents slide fastener to face
The oncoming lane face of chain tooth.
Fig. 8 is the diagrammatic side view of the slide fastener coupling element of embodiment example of the present utility model, and represents slide fastener to face
The front end side of chain tooth.Illustrate tapering inclined plane.
Fig. 9 is the top view represented compared with representing embodiment example of the present utility model reducing example with equimultiple,
And the slide fastener coupling element of embodiment example is represented on the left of accompanying drawing, represent that equimultiple reduces the slide fastener coupling element of example on the right side of accompanying drawing.
Figure 10 is the upward view represented compared with representing embodiment example of the present utility model reducing example with equimultiple,
And the slide fastener coupling element of embodiment example is represented on the left of accompanying drawing, represent that equimultiple reduces the slide fastener coupling element of example on the right side of accompanying drawing.
Figure 11 is the top view represented compared with representing embodiment example of the present utility model reducing example with equimultiple,
And the adjoining slide fastener coupling element of embodiment example is represented on the upside of accompanying drawing, represent that equimultiple reduces the adjoining slide fastener chain of example on the downside of accompanying drawing
Tooth.
Figure 12 is the schematically stereogram of a pair of moulds of the shaping of embodiment example of the present utility model.
Figure 13 is represented the arrangement of molds of the shaping of embodiment example of the present utility model on strap length direction
The diagrammatic top view of the state of gained.The arrangement of 2 mo(u)ld bottom halves of embodiment example is represented on the left of accompanying drawing, and on the right side of accompanying drawing
Represent that equimultiple reduces the arrangement of 2 mo(u)ld bottom halves of example.
Embodiment
Hereinafter, while referring to figs. 1 to Figure 13, while being said to non-limiting embodiment illustrated of the present utility model
It is bright.Each feature included in disclosed 1 embodiment of above and embodiment is not each independent.Art
Each embodiment and/or each feature just can be combined, moreover, will also understand that the combination by technical staff without excessively illustrating
Cooperative effect.Repeat specification between embodiment is omitted in principle.It is based on the description with utility model referring to the drawings
Syllabus, and the situation simplified for ease of drawing be present.
Possess referring to figs. 1 to the zipper teeth chain 300 of Figure 13 modes of the utility model one illustrated：With the 1st and
The zipper cloth belt 100 of 2nd cloth zone face 101,102 and be installed on zipper cloth belt 100 side edge part 110 multiple slide fastener coupling elements
200.Each slide fastener coupling element 200 includes：Clamp the base portion 210 of the cored wire 120 of the side edge part 110 of zipper cloth belt 100 and from base portion
210 to zipper cloth belt protuberance 220 protruding outside.Protuberance 220 include the side of the 1st cloth zone face 101 non-engaging piece 250 and
The engaging piece 260 of the side of 2nd cloth zone face 102.Engaging piece 260 include neck 230 and with more than neck 230 along zipper cloth
The head 240 of the width in strip length direction.When L1 represents the base portion 210 of the slide fastener coupling element 200 of zipper cloth belt width with dashing forward
Go out the total length in portion 220, and during the width of base portion 210 of the W1 expressions along the slide fastener coupling element 200 in strap length of zipper direction, it is full
0.5 ＜ W1/L1 ＜ 0.6 of foot.
According to zipper teeth chain so, it can be ensured that the more fully mechanical strength of slide fastener coupling element mold for forming.Tool
For body, can larger ensure in adjacent configuration mould on strap length of zipper direction with the mould of adjacent contacting dies
The thickness in the strap length of zipper direction of wall portion.Thus, it can avoid or suppress the breach of mold wall.And then according to such
Zipper teeth chain, also ensure that bigger installation strength of the slide fastener coupling element for zipper cloth belt.
When providing smaller size of slide fastener, zipper head or slide fastener coupling element are also miniaturized.The skill of art
Art personnel generally reduce relatively large-sized slide fastener coupling element equimultiple, determine the shape of the slide fastener coupling element of small size.Especially just specially
For the slide fastener coupling element of the width with the strap length of zipper direction being reduced illustrated in the slide fastener coupling element of sharp document 1, it is
Make the outward appearance of its metal tooth style preferential, it is important that relative to the reduced slide fastener along zipper cloth belt width
The length of chain tooth, by along the reduced width of the slide fastener coupling element in strap length of zipper direction.Will not be along strap length of zipper side
To slide fastener coupling element width equimultiple reduce there is a possibility that to be not easy to make the outward appearance of slide fastener coupling element to look like metal tooth.
That is, it will not be reduced along the width equimultiple of the slide fastener coupling element in strap length of zipper direction and a kind of hindering factor be present.
The application utility model people is found that regardless of above-mentioned hindering factor, even if paying with abandoning equimultiple diminution
Above-mentioned sacrifice remains on the benefit that value is presented.For concise, in this application in disclosed mode, it can be ensured that along slide fastener
2 of strap length direction arrangement are with the respective more fully mechanical strength of mold.Zipper cloth belt is that cloth strip length is more than cloth
Bandwidth.When to this zipper cloth belt, being more integrally provided the situation of more than 2 slide fastener coupling elements using injection molding, drawing
The mold for forming of more than 2 is adjacently set on chain strap length direction.Mould has the wall portion with adjacent contacting dies.
The wall portion has the thickness along strap length of zipper direction.The thickness of the wall portion is and adjacent slide fastener coupling element forming recess
The 1/2 of interval is consistent.In the situation for reducing slide fastener coupling element equimultiple, correspondingly, slide fastener coupling element interval also diminishes.Slide fastener
The thickness of 1/2 wall portion at the interval of chain tooth forming recess reduces corresponding to the equimultiple of slide fastener coupling element and extremely diminished.Because of mould
Thermal contraction of mould the etc. when external force applied during setting or injection molding and the wall portion of mould is assigned mechanically stressed.Mould
The local damage of wall portion the shape of slide fastener coupling element for carrying out injection molding is impacted.
In disclosed embodiment, meet 0.5 ＜ W1/L1 ＜ 0.6, herein, L1 represents zipper cloth belt width
The base portion 210 of slide fastener coupling element 200 and the total length of protuberance 220, W1 represent the slide fastener coupling element along strap length of zipper direction
The width of 200 base portion 210.
If the slide fastener coupling element equimultiple of the embodiment example disclosed in patent document 1 is reduced into the slide fastener coupling element as target
Length, then it can confirm to turn into W1/L1 ＜ 0.5.When in this respect, along the base portion of the slide fastener coupling element in strap length of zipper direction
Width W1 is narrower, therefore slide fastener coupling element can be made to be similar to metal tooth.However, in this respect when, cause mould as described above
The thickness of wall portion become too small.And then or even presence can not ensure abundant installation strength of the slide fastener coupling element for zipper cloth belt
Possibility.
In disclosed embodiment, meet 0.5 ＜ W1/L1 ＜ 0.6.So even if the outward appearance for paying slide fastener coupling element is sacrificial
Domestic animal, also can larger ensure the thickness of the wall portion of mould, moreover, also ensuring that slide fastener coupling element more fully pacifying for zipper cloth belt
Fill intensity.
In addition, described above can be carried out after the technical thought of utility model disclosed herein is more fully understood
Reference.However, described above does not carry out any restriction to the utility model determined in technical scheme.That is, as long as not in technology
Preparation method or design method are clearly determined in scheme, then preparation method disclosed herein or design method can be declared for by this Shen
The utility model that technical scheme please determines does not play any restriction effect.
Hereinafter, the non-limiting embodiment of more than 1 of the present utility model and the feature of more than 1 are carried out in more detail
Explanation.In addition, fore-and-aft direction is consistent with the moving direction of zipper head.Fore-and-aft direction is equal to the length direction of zipper cloth belt.
The length direction of zipper cloth belt is referred to as strap length direction.Fore-and-aft direction is that the orientation with slide fastener coupling element is consistent.It is left
Right direction is consistent with the width of zipper cloth belt.The width of zipper cloth belt is referred to as strap width.Left and right
Direction is consistent with length direction/extending direction/projected direction of slide fastener coupling element.Above-below direction is and fore-and-aft direction and right and left
To orthogonal direction.
As shown in Figures 1 to 4, slide fastener includes the pair of right and left zipper teeth chain 300 of left and right side by side.Slide fastener has not shown
Pull head, and the zipper teeth chain 300 of left and right is pulled open and closed by the movable of pull head.In addition, before by pull head
And then the zipper teeth chain 300 of left and right is closed.Retreated by pull head and pull open the zipper teeth chain 300 of left and right.In left and right
When zipper teeth chain 300 is closed, the slide fastener coupling element 200 of each zipper teeth chain 300 in left and right is in engagement.In left and right
When zipper teeth chain 300 is opened, the slide fastener coupling element 200 of each zipper teeth chain 300 in left and right is in non-engagement state.
Zipper cloth belt 100 is the elongate body that cloth strip length is more than cloth bandwidth.Exemplified by cloth strip length is to the ratio between cloth bandwidth
Such as 1:2、1:10、1:100、1:1000 or 1:10000.These are not limited than being to illustrate.
Zipper cloth belt 100 possess strap upper surface 101 and strap lower surface 102 flexible strap main part 105,
And it is arranged on the soft cored wire 120 of oncoming lane edge 110.The oncoming lane edge 110 of zipper cloth belt 100 be with reference to object
The side edge part of the zipper cloth belt 100 of zipper teeth chain 300 to side edge part.Strap upper surface 101 can be referred to as the 1st strap
Face, and strap lower surface 102 is referred to as the 2nd cloth zone face.1st cloth zone face represents the surface in strap upper surface and lower surface,
2nd cloth zone face represents another surface in strap upper surface and lower surface.
Cored wire 120 is linearly extended along strap length direction in the oncoming lane edge 110 of zipper cloth belt 100.Cloth
Band main part 105 is woven fabric or knitted fabric.Cored wire 120 includes the structure for forming multiple yarn nooses, and is sewn to strap master
Body portion 105, or be integrally formed with strap main part 105.Cored wire 120 is that thickness is more than strap main part 105, and with substantially
Round-shaped section shape.Cored wire 120 have strap main part 105 the side of strap upper surface 101 top cored wire 121, with
The bottom cored wire 122 of the side of strap lower surface 102 of strap main part 106.
Slide fastener coupling element 200 is side edge part 110 and cored wire 120 for zipper cloth belt 100 with fixed chain tooth configuration space
Installation, and side edge part 110 for zipper cloth belt 100 and cored wire 120 are fixed with fixed chain tooth configuration space.Such as Fig. 3 and figure
Shown in 4, the center line CA200 of adjacent slide fastener coupling element 200 is substantial parallel on strap length direction.In addition, slide fastener coupling element
200 center line CA200 be disposed in slide fastener coupling element 200 adjacent on strap length direction to slide fastener coupling element 200
The centre in a pair of oncoming lanes face 201.
Slide fastener coupling element 200 is resin chain tooth, and via being entered in the state of zipper cloth belt 100 is disposed between a pair of moulds
Capable injection-moulding step and be molded.The material of slide fastener coupling element 200 is such as polyamide, polyacetals, polypropylene, poly- terephthaldehyde
Sour fourth diester etc..In some situations, slide fastener coupling element 200 is than metal chain tooth light weight.
Slide fastener coupling element 200 is included base portion 210 that cored wire 120 is clamped and projected to from base portion 210 on the outside of zipper cloth belt
Protuberance 220.It is the strap upper surface or lower surface of the strap main part 105 from zipper cloth belt 100 on the outside of so-called zipper cloth belt
On position or point, towards the strap upper surface or lower surface of the strap main part 105 of zipper cloth belt 100 outside position or point
Direction.It is from the position on the strap upper surface of zipper cloth belt 100 or lower surface or point on the outside of zipper cloth belt for concise
Cross cored wire 120, towards the strap upper surface of zipper cloth belt 100 or lower surface outside position or point direction.In zipper cloth belt
The side direction direction opposite with the outside of zipper cloth belt.
Base portion 210 includes the upper base 211 and lower base 212 obtained by identification of boundaries with zipper cloth belt 100.Top
Base portion 211 is provided in the side of strap upper surface 101 of strap main part 105, and is contacted with top cored wire 121 and strap upper surface
101.Lower base 212 is provided in the side of strap lower surface 102 of strap main part 105, and is contacted with bottom cored wire 122 and cloth
Band lower surface 102.From the strap upper surface 101 of strap main part 105 the height H211 of upper base 211 be with from strap
The height H212 that lower base 212 is played in the strap lower surface 102 of main part 105 is substantially uniform.
Protuberance 220 includes the non-engaging piece 250 for being arranged on the side of strap upper surface 101 and is arranged on strap lower surface 102
The engaging piece 260 of side.Engaging piece 260 includes neck 230 and head 240.Engaging piece 260 is the slide fastener coupling element with engaging object
200 engaging piece 260 engages.Non- engaging piece 250 does not engage with engaging the slide fastener coupling element 200 of object.In addition, non-engaging piece 250
Also can contact in the slide fastener coupling element 200 of engagement object.Head 240 is to be linked to lower base 212 via neck 230.
The width of the neck 230 of strap length direction is as neck 230 is from lower base 212 on strap width
It is remote and reduce, then increase.The width on the head 240 of strap length direction is with head 240 on strap width
It is remote from lower base 212 and increase, then reduce.The minimum widith of the neck 230 of strap length direction is less than cloth strip length
The Breadth Maximum on the head 240 in direction.
On strap width, receiving space SP10, and the receipts are provided between head 240 and lower base 212
Hold space S P10 partly to house on the head 240 for the slide fastener coupling element 200 for engaging object.Sometimes by receiving space SP10 referred to as
For space.For a wherein zipper teeth chain 300 for left and right, the neck of adjacent slide fastener coupling element 200 on strap length direction
Between portion 230, the head 240 of the slide fastener coupling element 200 of another zipper teeth chain 300 of left and right is can configure and can be inserted into.When by a left side
When right zipper teeth chain 300 pulls to the left and right respectively, the head 240 of left and right is impinging one another, so as to maintain left and right slide fastener
The closure state of tooth chain belt 300.
Non- engaging piece 250 has the width W250 along strap length direction, and width W250 is with non-engaging piece
250 little by little diminish along extending from the remote direction of upper base 211 on neck 230 and head 240.Also can be nibbled non-
Conjunction portion 250 is referred to as tapered portion.Non- engaging piece 250 is to be incorporated into upper base 211, neck 230 and head 240.Non- engaging piece 250
Width W250 not increase and decrease with remote from base portion 210 such as neck 230 and head 240, but with remote from base portion 210
From and little by little diminish.So when the slide fastener coupling element 200 of left and right is engagement, the non-engaging piece 250 of left and right is each other not
Engagement, and be only to engage or contact.The closure state of the zipper teeth chain 300 of left and right not by left and right non-engaging piece 250
Engaging or contact maintain.To maintain the closure state of the zipper teeth chain 300 of left and right, and require the slide fastener of above-mentioned left and right
The engaging piece 260 of chain tooth 200 is engaged with each other.
Non- engaging piece 250 has with remote from upper base 211 and close to the side of neck 230, then close to head 240
The face 252 that has a down dip of side.Have a down dip face 252 be relative to there are zipper cloth belt 100 plane CP present 10 °~60 °, 15 °~
55 ° or 20 °~50 ° of angle.Fig. 7 illustrates the strap upper surface 101 and strap lower surface for being present in strap main part 105
The plane CP of 102 centre.As shown in figure 8, the face 252 that has a down dip has with the lateral zipper cloth in front end towards non-engaging piece 250
The width W252 for the strap length direction for extending with outside and narrowing.The face 252 that has a down dip can also be referred to as inclined plane 252.It is non-to nibble
The shape in conjunction portion 250 is not limited to disclosed shape.
Non- engaging piece 250 includes local at least by the receiving space SP10 between lower base 212 and head 240 from top
A pair of covering portion 258 of ground covering.When setting the situation of covering portion 258 in non-engaging piece 250, the head 240 of engagement
Displacement limited by covering portion 258, so as to can ensure that left and right zipper teeth chain 300 more strong bonded.In addition, each cladding
Portion 258 have with upwardly extend from the remote side of upper base 211 and close to the center line CA200 of slide fastener coupling element 200
Side 258m.
As shown in Figure 3 and Figure 6, slide fastener coupling element 200 has the cored wire 120 with the side edge part 110 along zipper cloth belt 100
Oncoming lane face 201 corresponding to adjacent slide fastener coupling element 200.The base portion 210 of slide fastener coupling element 200 has and neighbour on strap length direction
The base portion 210 of the slide fastener coupling element 200 connect to a pair of oncoming lanes face 210m, 210n.210m, 210n are in a pair of oncoming lanes face
Mutually physically abreast orient.
Slide fastener coupling element 200 has the width W1 of the base portion 210 along the slide fastener coupling element 200 of strap length direction.Base portion
210 width W1 is consistent with the interval corresponding to a pair of planar M1 and N1 as defined in a pair of oncoming lanes face 210m, 210n.Plane
M1 be in opposing zippers strap 100 cored wire 120 and strap length direction it is orthogonal and with the one of a pair of oncoming lanes face 210m, 210n
The form of oncoming lane face 210m contacts.Plane N1 be in opposing zippers strap 100 cored wire 120 and strap length direction it is orthogonal
And the form contacted with a pair of oncoming lanes face 210m, 210n another pair to side 210n.
The width W1 of the base portion 210 of slide fastener coupling element 200 be with upper base 211 and lower base 212 it is at least one
The width of base portion is consistent.In some situations, the width of the upper base 211 on strap length direction is less than strap length direction
On lower base 212 width.In some situations, the width of the upper base 211 on strap length direction is more than strap
The width of lower base 212 on length direction.The part of the base portion 210 of Breadth Maximum on strap length direction is conduct
The width W1 of base portion 210 is referenced.In some situations, the width W1 of base portion 210 is and a pair of oncoming lanes face 210m, 210n
Largest interval is consistent.
In illustrated example, as understood according to Fig. 8, the upper base 211 of slide fastener coupling element 200 has on strap length direction
There are a pair of oncoming lanes face 211m, 211n.Similarly, the non-engaging piece 250 of slide fastener coupling element 200 has one on strap length direction
To oncoming lane face 250m, 250n.Each oncoming lane face 211m, 250m are with from the strap upper surface 101 of zipper cloth belt 100
Away from and slowly tilted close to another pair to side 211n, 250n mode.Each oncoming lane face 211n, 250n are with certainly
The strap upper surface 101 of zipper cloth belt 100 is remote and is slowly tilted close to another pair to side 211m, 250m mode.
In some embodiments, the width of upper base 211 and non-engaging piece 250 on strap length direction changes in this way.This
Also situation is identical for lower base 212 and engaging piece 260 for aspect.
Slide fastener coupling element 200 can have the width W2 bigger than the width W1 of diagram and base portion 210 as described above.For example, Fig. 6
Shown width W2 is more than width W1.The Breadth Maximum of width W2 right and wrongs engaging piece 250 is consistent.
Slide fastener coupling element 200 has the length L1 along strap width.The length L1 of slide fastener coupling element 200 is equal to slide fastener chain
The base portion 210 of tooth 200 and the total length of protuberance 220.The length L1 of slide fastener coupling element 200 is more than the base portion of slide fastener coupling element 200
210 width W1.That is, L1 ＞ M1 are met.The width W1 of the base portion 210 of the slide fastener coupling element 200 of present embodiment example is as described below
More than the width W1 of the base portion 210 for the slide fastener coupling element 200 that equimultiple reduces example.So the W1/L1 of present embodiment example value becomes
More than the value for the W1/L1 that equimultiple reduces example.
The length L1 of slide fastener coupling element 200 can also be interpreted as to plane P1 and plane P2 interval.Plane P1 is relative draws
The parallel plane of vertical and relative cored wire 120 of the 1st or the 2nd cloth zone face 101,102 of chain strap 100.Plane P1 is contacted with slide fastener
The base portion 210 of chain tooth 200.Plane P1 is the company being connected with by oncoming lane face 210m, 210n of the base portion 210 of slide fastener coupling element 200
Junction 210r is contacted.Plane P2 is to move in parallel plane P1 to the plane of gained on the outside of zipper cloth belt, and with slide fastener coupling element 200
Protuberance 220 leading section contact.
In addition, plane P3 between plane P1 and plane P2 be present.Plane P3 is to move in parallel plane P1 to zipper cloth
Contacted with the plane obtained by outside, and with the periphery of cored wire 120.In this application, using plane P3 as boundary line, slide fastener chain is divided
The base portion 210 of tooth 200 and protuberance 220.When using plane P3 division base portions 210 with protuberance 220, base portion 210 is in strap
There is length L2, protuberance 220 has length L3 on strap width on width.L1=L2+L3 relation into
It is vertical.
In some embodiments, meet 0.5 ＜ W1/L1 ＜ 0.6.In some embodiments, meet 0.55 ＜ W1/L1
＜ 0.6.Even if paying the outward appearance sacrifice of slide fastener coupling element also can larger ensure the thickness of wall portion of mould, moreover, also can
Ensure slide fastener coupling element for zipper cloth belt more fully installation strength.
In some embodiments, meet 0.4 ＜ L2/L1 ＜ 0.5.It can ensure that sufficient size, the Jin Erla of base portion 210
Chain chain tooth 200 is to 100 sufficient installing force of zipper cloth belt.In addition, it is L2/L1 ＜ 0.4 to be reduced in equimultiple in example.
When meeting 0.5 ＜ W1/L1 ＜ 0.6 and 0.4 ＜ L2/L1 ＜ 0.5 situation, it can be ensured that base portion 210 is for slide fastener
The abundant contact area of strap 100, so as to can ensure that slide fastener coupling element 200 to the more fully installing force of zipper cloth belt 100.
In some embodiments, meet 1.8mm-0.2mm≤W1≤1.8mm+0.2mm and 3.1mm-0.2 mm≤
L1≦3.1mm+0.2mm.Thus, even if paying the outward appearance sacrifice of slide fastener coupling element, the wall portion of mould also can larger be ensured
Thickness, moreover, can also ensure that slide fastener coupling element to zipper cloth belt more fully installation strength.
As illustrated in Fig. 3, Fig. 6 and Fig. 7, slide fastener coupling element 200 has in oncoming lane face 201 is arranged on the outer of cored wire 120
The outer peripheral edge 270 in week.Slide fastener coupling element 200 has the die parting line 280 extended towards outer peripheral edge 270 in oncoming lane face 201.Divide mould
Line 280 have in oncoming lane face 201 can at least be drawn together with outer peripheral edge 270 convex rise and fall 290 and relative to there are
The inclined parallaxs 284 of plane CP of the zipper cloth belt 100.
The boundary line of non-engaging piece 250 and engaging piece 260 is provided by die parting line 280.Die parting line 280 is represented that will draw
The top forming recess of the top shaping of chain chain tooth 200 and the bottom forming recess the bottom of slide fastener coupling element 200 to be molded
Boundary line.Die parting line 280 has the 1st flat line 281 of the upper limit position on regulation head 240 and provides the upper limit of neck 230
2nd flat line 282.As understood according to Fig. 7, the 1st flat line 281 and the 2nd flat line 282 are compared and are present in zipper cloth belt 100
The plane CP of centre of strap upper surface 101 and strap lower surface 102 be located at more top.It can increase with the thickness on head 240
Add, and the engagement of left and right engaging piece 260 is become stronger.
, also can be in the 2nd flat line 282 even if the 1st flat line 281 up separates with the 2nd flat line 282 with plane CP
Parallax 284 is set between outer peripheral edge 270, and gentle convex fluctuating 290 is drawn by parallax 284 and outer peripheral edge 270.
When substitution parallax 284 forms the situation for the L-shaped line 286 being represented by dotted lines in Fig. 7, in slide fastener coupling element
The mo(u)ld top half and mo(u)ld bottom half of 200 shaping form projection adjacent on strap width.This projection has in injection molding
Damaged possibility in journey, so as to cause the life-span of mould to decline.Parallax 284 is being omitted, and the 2nd flat line 282 is being extended
During situation untill outer peripheral edge 270, the cored wire retention groove of mo(u)ld top half for the shaping for causing slide fastener coupling element 200 be present to cored wire
The possibility that 120 confining force reduces.
In illustrated example, gentle convex fluctuating 290 is drawn using parallax 284 and outer peripheral edge 270.When in this respect,
Seizure of the cored wire retention groove of mould to cored wire 120 is ensured, so as to avoid or reduce the part for the projection for producing mould
The problem of damaged.This feature can with the wall portion of the mould described in present specification it is thick ensure synergistically to understand.In addition, deposit
1st flat line and the 2nd flat line are being referred to generally simply as to the situation of tabular surface.
Hereinafter, simultaneously embodiment example of the present utility model to Figure 13, is simultaneously reduced example with equimultiple and compared by reference picture 9
Compared with.Fig. 9 is the slide fastener coupling element that embodiment example is represented on the left of accompanying drawing, and represents that equimultiple reduces the slide fastener chain of example on the right side of accompanying drawing
Tooth.Figure 10 is the slide fastener coupling element that embodiment example is represented on the left of accompanying drawing, and represents that equimultiple reduces the slide fastener of example on the right side of accompanying drawing
Chain tooth.Figure 11 is the slide fastener coupling element for the adjoining that embodiment example is represented on the upside of accompanying drawing, and represents that equimultiple reduces on the downside of accompanying drawing
The slide fastener coupling element of the adjoining of example.Figure 13 is the arrangement for 2 moulds that embodiment example is schematically shown on the left of accompanying drawing, and attached
Figure right side schematically shows that equimultiple reduces the arrangement of 2 moulds of example.
As understood according to Fig. 9 to Figure 11, reduced in embodiment example of the present utility model and equimultiple in any example of example,
Formed in a manner of the length L1 of slide fastener coupling element 200 reaches desired value.In other words, the length of the slide fastener coupling element 200 of embodiment example
Spend L1 and be equal to the length L1 that equimultiple reduces the slide fastener coupling element 200 of example.The length L1 of slide fastener coupling element 200 is taken in the slide fastener by small size
The value in width that the pull head of contained small size restricts.The length L1 of slide fastener coupling element 200 takes according to the size of slide fastener and determined
Value, and its modifiable amplitude is narrower.
The width W1 of the base portion 210 of the slide fastener coupling element 200 of present embodiment example is more than the slide fastener coupling element 200 that equimultiple reduces example
Base portion 210 width W1.As described in article beginning, it is to make slide fastener the width W1 of the base portion 210 of slide fastener coupling element 200 is diminished
The outward appearance of chain tooth seems that the aspect of approximate metal tooth is more important, is to reduce the width equimultiple of slide fastener coupling element to exist
A kind of hindering factor.However, the application utility model people is not influenceed by the hindering factor and uses increased slide fastener coupling element 200
Base portion 210 width W1.Thus, even if paying the outward appearance sacrifice of slide fastener coupling element, the wall portion of mould also can larger be ensured
Thickness, moreover, can also ensure that slide fastener coupling element to zipper cloth belt more fully installation strength.
The slide fastener coupling element 200 of embodiment example is to take following value.Along the length of the slide fastener coupling element 200 of strap length direction
L1=3.10~3.30mm.The mm of the width W1=1.80 of the base portion 210 of the slide fastener coupling element 200 of strap width~1.90.Edge
Configuration space W5=2.3~2.5mm of the slide fastener coupling element 200 of strap length direction.The base portion of adjacent slide fastener coupling element 200
The 210 mutual interval W6=0.5~0.6mm in oncoming lane face.As one, L1=3.10mm；W1=1.80mm；W5=
2.4mm；W6=0.55mm.In addition, the as shown in figure 4, left and right of the engagement slide fastener coupling element row during zipper teeth chain locking of left and right
Width is 4.6~5.0mm.
For equimultiple reduces the slide fastener coupling element 200 of example, L1=3.10mm；W1=1.50mm；W5=1.95mm； W6
=0.40mm.Reduced in equimultiple in example, W1 value is smaller, and correspondingly W6 value also diminishes.With the less values of W6, cloth
The thickness of the wall portion of adjacent each mould also diminishes on strip length direction.When in this respect, under the mechanical strength that mould be present
The possibility of drop.
Represented in Figure 12 to by the mould of the injection molding of slide fastener coupling element 200 of embodiment example.As shown in figure 12, mould
Include mo(u)ld top half 400 and mo(u)ld bottom half 500.Mo(u)ld top half 400 have with mo(u)ld bottom half 500 to the 1st pair to face 401 and the 2nd pair to face 402.
1st pair to face 401 and the 2nd pair to the top forming recess 410 between face 402, being equipped with a row.In adjacent top shaping type
Between chamber 410, top cored wire retention groove 420 and chimeric recess 430 are equipped.Top cored wire retention groove 420 is to be disposed in the 1st pair
To the side of face 401.Chimeric recess 430 is to be disposed in the 2nd pair to the side of face 402.The depth of top forming recess 410 is more than top cored wire
The depth of retention groove 420 and chimeric recess 430.The depth of top cored wire retention groove 420 is more than the depth of chimeric recess 430.
Mo(u)ld bottom half 500 have with mo(u)ld top half 400 to the 1st pair to face 501 and the 2nd pair to face 502.At the 1st pair to face 501
With the 2nd pair to the bottom forming recess 510 between face 502, being equipped with a row.Between adjacent bottom forming recess 510,
It is equipped with bottom cored wire retention groove 520 and fitting projection 530.Bottom cored wire retention groove 520 is to be disposed in the 1st pair to the side of face 501.
Fitting projection 530 is to be disposed in the 2nd pair to the side of face 502.The depth of bottom forming recess 510 is more than bottom cored wire retention groove 520
Depth and fitting projection 530 projecting height.The depth of bottom cored wire retention groove 520 is more than the prominent high of fitting projection 530
Degree.
When mo(u)ld top half 400 and mo(u)ld bottom half 500 match somebody with somebody into mould, the 1st pair of mo(u)ld top half 400 the 1st pair to face 401 and mo(u)ld bottom half 500 to
Between face 501, gap corresponding with the thickness of strap main part 105 is formed.In 200 injection molding of slide fastener coupling element, in mo(u)ld top half
Zipper cloth belt 100 is arranged between 400 and mo(u)ld bottom half 500.So in injection molding, the 1st pair of mo(u)ld top half 400 is contacted with to face 401
The strap upper surface 101 of the strap main part 105 of zipper cloth belt 100.Similarly, the 1st pair of mo(u)ld bottom half 500 is contacted with to face 501
The strap lower surface 102 of the strap main part 105 of zipper cloth belt 100.
When mo(u)ld top half 400 and mo(u)ld bottom half 500 match somebody with somebody into mould, top forming recess 410 and the composition of bottom forming recess 510 one into
Slide fastener coupling element 200, is molded by type die cavity using the forming recess obtained by this composition.In addition, in top forming recess 410 and
Bottom forming recess 510 it is at least one in be connected with cast gate (not shown).Via the runner (not shown) for being arranged on mould and
Cast gate, melted material is supplied to each forming recess.
When mo(u)ld top half 400 and mo(u)ld bottom half 500 are matched somebody with somebody into mould, the 2nd pair of the 2nd pair that mo(u)ld bottom half 500 is contacted with to face 402 of mo(u)ld top half 400
To face 502.When mo(u)ld top half 400 and mo(u)ld bottom half 500 are matched somebody with somebody into mould, the chimeric recess 430 of mo(u)ld top half 400 and the fitting projection of mo(u)ld bottom half 500
530 is chimeric.When mo(u)ld top half 400 and mo(u)ld bottom half 500 are matched somebody with somebody into mould, the top cored wire retention groove 420 of mo(u)ld top half 400 and the bottom of mo(u)ld bottom half 500
Cored wire retention groove 520 forms the cored wire retention groove annularly closed along strap length direction, thus, keeps the core of zipper cloth belt
Line.
Top forming recess 410 is set to face 401 and the 2nd pair to concavity between face 402 in the 1st Dui of mo(u)ld top half 400.On
Portion's cored wire retention groove 420 and set to face 401 and the 2nd pair to concavity between face 402 in the 1st Dui of mo(u)ld top half 400.Top cored wire
Retention groove 420 has the section profile of substantially semicircle shape.Top cored wire retention groove 420 is arranged on adjoining on strap length direction
Between top forming recess 410, and both are made spatially to connect.Chimeric recess 430 is to face 401 at the 1st pair of mo(u)ld top half 400
And the 2nd pair set to concavity between face 402.Chimeric recess 430 is arranged on top forming recess adjacent on strap length direction
Between 410, and both are made spatially to connect.Chimeric recess 430 is between adjacent top forming recess 410, with upper core
Line retention groove 420 is adjacently set.
Bottom forming recess 510 is set to face 501 and the 2nd pair to concavity between face 502 in the 1st Dui of mo(u)ld bottom half 500.Under
Portion's cored wire retention groove 520 and set to face 501 and the 2nd pair to concavity between face 502 in the 1st Dui of mo(u)ld bottom half 500.Bottom cored wire
Retention groove 520 has the section profile of substantially semicircle shape.Bottom cored wire retention groove 520 is arranged on adjoining on strap length direction
Between bottom forming recess 510, and both are made spatially to connect.Fitting projection 530 is arranged on adjoining on strap length direction
Between bottom forming recess 510.Fitting projection 530 is between adjacent bottom forming recess 510, is kept with bottom cored wire
Groove 520 is adjacently set.
Mo(u)ld top half 400 has：2 peripheries that the orientation of upper surface 403 and top forming recess 410 is normally located otherwise
Side 404 and 2 circumferential lateral surfaces 405 abreast set with the orientation of top forming recess 410.In circumferential lateral surface 404
The wall portion 499 of thickness of thin is provided between top forming recess 410.The side of wall portion 499 including top forming recess 410 with
Part between the circumferential lateral surface 404 of mo(u)ld top half 400.
Mo(u)ld bottom half 500 has：2 peripheries that the orientation of lower surface 503 and bottom forming recess 510 is normally located otherwise
Side 504 and 2 circumferential lateral surfaces 505 abreast set with the orientation of bottom forming recess 510.In circumferential lateral surface 504
The wall portion 599 of thickness of thin is provided between bottom forming recess 510.The side of wall portion 599 including bottom forming recess 510 with
Part between the circumferential lateral surface 504 of mo(u)ld bottom half 500.
In the substantial amounts of slide fastener coupling element 200 of the injection molding of zipper cloth belt 100 to strip, only one group of mo(u)ld top half and mo(u)ld bottom half then into
The number deficiency of type die cavity, therefore use multigroup mo(u)ld top half and mo(u)ld bottom half.
Figure 13 is the arrangement for 2 moulds that embodiment example is schematically shown on the left of accompanying drawing, and illustrates on the right side of accompanying drawing
Property represent equimultiple reduce example 2 moulds arrangement.The width W1 of the base portion 210 of the slide fastener coupling element 200 of embodiment example is more than
Equimultiple reduces the width W1 of the base portion 210 of the slide fastener coupling element 200 of example.So between the configuration of the slide fastener coupling element 200 of embodiment example
The configuration space W5 of the slide fastener coupling element 200 of equimultiple diminution example is gone above every W5.So wall portion of the mould of embodiment example
499th, 599 thickness is more than the thickness of the wall portion 499,599 of the mould of equimultiple diminution example.Figure 13 is concisely to represent wall portion
The magnitude relationship of 599 thickness E 1.
Zipper teeth chain 300 it is as described below using the manufacture method of mould.First, mo(u)ld top half 400 and mo(u)ld bottom half 500 are prepared.
To providing zipper cloth belt 100 between mo(u)ld top half 400 and mo(u)ld bottom half 500.Mo(u)ld top half 400 and mo(u)ld bottom half 500 are carried out matching somebody with somebody mould.To by mo(u)ld top half 400
Forming recess and mo(u)ld bottom half 500 the forming recess supply melted material delimited of forming recess.By the way that mould is cooled down mould
Melted material hardening in tool.Slide fastener coupling element 200 fixed in the side edge part 110 of zipper cloth belt 100 is molded.By mo(u)ld top half 400
Mold with mo(u)ld bottom half 500, take out zipper teeth chain 300 between these mo(u)ld top halves 400 and mo(u)ld bottom half 500.
In some situations, zipper cloth belt 100 is configured in mo(u)ld bottom half 500, and in the bottom cored wire retention groove 520 of mo(u)ld bottom half 500
Arrange the cored wire 120 of zipper cloth belt 100.Mo(u)ld top half 400 is declined relative to mo(u)ld bottom half 500, utilize mo(u)ld top half 400 in the process
Top cored wire retention groove 420 catches cored wire 120.It can also be envisaged that mo(u)ld bottom half is moved relative to mo(u)ld top half, or, make mo(u)ld top half and mo(u)ld bottom half two
The mode of person's movement.
Various manufacturing conditions, technological process temperature and process time etc. are fitted by person of ordinary skill in the field
Locality determines.
According to above-mentioned knowledge, for person of ordinary skill in the field, various changes can be added to each embodiment
More.The symbol being loaded into claims is to refer to, and reference is not carried out for the purpose of limited interpretation claims.
[symbol description]
100 zipper cloth belts
101 strap upper surfaces (the 1st cloth zone face)
102 strap lower surfaces (the 2nd cloth zone face)
110 oncoming lanes edge (side edge part)
120 cored wires
200 slide fastener coupling elements
210 base portions
220 protuberances
230 necks
240 heads
250 non-engaging pieces
260 engaging pieces
300 zipper teeth chains
Claims (9)
1. a kind of zipper teeth chain, the zipper teeth chain (300) possesses：
Zipper cloth belt (100), there is the 1st cloth zone face (101) and the 2nd cloth zone face (102)；And
Multiple slide fastener coupling elements (200), it is installed on the side edge part (110) of the zipper cloth belt (100)；
The slide fastener coupling element (200) includes clamping the base portion of the cored wire (120) of the side edge part (110) of the zipper cloth belt (100)
(210) and from the base portion (210) to zipper cloth belt protuberance protruding outside (220),
The protuberance (220) includes the non-engaging piece (250) of the 1st cloth zone face (101) side and the 2nd cloth zone face
(102) engaging piece (260) of side,
The engaging piece (260) include neck (230) and with more than the neck (230) along strap length of zipper side
To width head (240), and
Meet 0.5 ＜ W1/L1 ＜ 0.6,
Herein, L1 represents the base portion (210) of zipper cloth belt width and the total length of protuberance (220), and W1 represents to draw
The width of the base portion (210) of chain strap length direction.
2. zipper teeth chain according to claim 1, wherein when utilization makes the 1st relative to the zipper cloth belt (100)
Or the 2nd cloth zone face (101,102) it is vertical and relative to the parallel plane (P1) of the cored wire (120) towards sidesway outside zipper cloth belt
The dynamic plane (P3) up to the tangent gained in periphery of the cored wire (120), by the base portion (210) and the protuberance
(220) when dividing,
Meet 0.4 ＜ L2/L1 ＜ 0.5,
Herein, L1 represents the base portion (210) of zipper cloth belt width and the total length of protuberance (220), and L2 represents to draw
The length of the base portion (210) of chain strap width.
3. zipper teeth chain according to claim 1, wherein meeting 0.55 ＜ W1/L1 ＜ 0.6.
4. zipper teeth chain according to claim 2, wherein meeting 0.55 ＜ W1/L1 ＜ 0.6.
5. the zipper teeth chain according to claim 3 or 4, wherein meet 1.8mm-0.2mm≤W1≤1.8mm+0.2mm,
And
3.1mm-0.2mm≤L1≤3.1mm+0.2mm.
6. zipper teeth chain according to any one of claim 1 to 4, wherein the non-engaging piece (250) along drawing
The width (W250) of chain strap length direction is as the non-engaging piece (250) is from the remote direction of the base portion (210)
On extend on the neck (230) and the head (240) and little by little diminish.
7. zipper teeth chain according to any one of claim 1 to 4, wherein the non-engaging piece (250) have with
From the base portion (210) away from and close to the neck (230) side, therewith close to the inclined plane of the head (240) side
(252)。
8. zipper teeth chain according to any one of claim 1 to 4, wherein the slide fastener coupling element (200) have with
The slide fastener coupling element (200) adjacent along the cored wire (120) of the side edge part (110) of the zipper cloth belt (100) to oncoming lane
Face (201),
The slide fastener coupling element (200) has the outer peripheral edge for the periphery for being arranged on the cored wire (120) in the oncoming lane face (201)
(270),
The slide fastener coupling element (200) has the die parting line towards the outer peripheral edge (270) extension in the oncoming lane face (201)
(280),
The die parting line (280) has in the oncoming lane face (201) can at least draw together with the outer peripheral edge (270)
Convex rise and fall (290) and relative to plane (CP) the inclined parallax (284) that there are the zipper cloth belt (100).
9. a kind of slide fastener, including：
A pair of zipper teeth chains (300) according to any one of claim 1 to 8 and
To by the zipper head of the pair of zipper teeth chain folding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPPCT/JP2015/080623 | 2015-10-29 | ||
| PCT/JP2015/080623 WO2017072926A1 (en) | 2015-10-29 | 2015-10-29 | Fastener stringer and slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659298U true CN206659298U (en) | 2017-11-24 |
Family
ID=58629959
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621147145.5U Withdrawn - After Issue CN206659298U (en) | 2015-10-29 | 2016-10-21 | Zipper teeth chain and slide fastener |
| CN201610921290.2A Active CN106820474B (en) | 2015-10-29 | 2016-10-21 | Fastener stringer and slide fastener |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610921290.2A Active CN106820474B (en) | 2015-10-29 | 2016-10-21 | Fastener stringer and slide fastener |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN206659298U (en) |
| TW (1) | TWI631917B (en) |
| WO (1) | WO2017072926A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106820474A (en) * | 2015-10-29 | 2017-06-13 | Ykk株式会社 | Zipper teeth chain and slide fastener |
| TWI739213B (en) * | 2019-07-04 | 2021-09-11 | 日商Ｙｋｋ股份有限公司 | Sprocket member and product with zipper |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109774B (en) * | 2020-01-14 | 2022-09-20 | 开易(广东)服装配件有限公司 | Thin wing integrated slide fastener |
| CN114521725B (en) * | 2022-01-25 | 2023-03-14 | 福建浔兴拉链科技股份有限公司 | Zipper |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3708046B2 (en) * | 2001-12-13 | 2005-10-19 | Ｙｋｋ株式会社 | Slide fastener |
| JP4312150B2 (en) * | 2004-12-16 | 2009-08-12 | Ｙｋｋ株式会社 | Slide fastener |
| WO2012004871A1 (en) * | 2010-07-07 | 2012-01-12 | Ykk株式会社 | Fastening components and slide fastener |
| CN103997926B (en) * | 2011-12-15 | 2016-03-30 | Ykk株式会社 | The manufacture method of sprocket and sprocket and mould and Coinjection molding apparatus |
| US9854880B2 (en) * | 2013-09-30 | 2018-01-02 | Ykk Corporation | Slide fastener chain and slide fastener |
| CN105407755B (en) * | 2013-10-24 | 2018-06-12 | Ykk株式会社 | Fastener chain combines the unit |
| WO2017072926A1 (en) * | 2015-10-29 | 2017-05-04 | Ykk株式会社 | Fastener stringer and slide fastener |
-
2015
- 2015-10-29 WO PCT/JP2015/080623 patent/WO2017072926A1/en active Application Filing
-
2016
- 2016-10-11 TW TW105132707A patent/TWI631917B/en active
- 2016-10-21 CN CN201621147145.5U patent/CN206659298U/en not_active Withdrawn - After Issue
- 2016-10-21 CN CN201610921290.2A patent/CN106820474B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106820474A (en) * | 2015-10-29 | 2017-06-13 | Ykk株式会社 | Zipper teeth chain and slide fastener |
| TWI739213B (en) * | 2019-07-04 | 2021-09-11 | 日商Ｙｋｋ股份有限公司 | Sprocket member and product with zipper |
| US12022920B2 (en) | 2019-07-04 | 2024-07-02 | Ykk Corporation | Element member and slide fastener-attached product |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201714548A (en) | 2017-05-01 |
| CN106820474B (en) | 2020-02-14 |
| WO2017072926A1 (en) | 2017-05-04 |
| TWI631917B (en) | 2018-08-11 |
| CN106820474A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206659298U (en) | Zipper teeth chain and slide fastener | |
| US9888746B2 (en) | Molded surface fastener | |
| US8517716B2 (en) | Injection mold | |
| US3377668A (en) | Separating end connection | |
| CN101254043A (en) | Zip fastener end stop | |
| CN206744729U (en) | Zipper teeth chain and mould | |
| CN103547181A (en) | Slide fastener with separable stop and metal mold for injection molding | |
| CN104643415A (en) | Dual-layer zipper | |
| US2832119A (en) | Slide fastener stops | |
| US9307810B2 (en) | Decorated slide fastener | |
| WO2018036140A1 (en) | Zipper tooth, zipper chain, and zipper | |
| CN205033518U (en) | Slider mechanism | |
| CN211917593U (en) | Slide top runner of injection mold | |
| CN105705055B (en) | The manufacturing method of zipper, die device and zipper head | |
| CN205951211U (en) | Car grill mould directly pushes up bullet top structure of runner of hiding | |
| JP2010236105A (en) | Brassiere where distance between bust cup parts is adjustable | |
| CN207290718U (en) | Emission forming device | |
| CN205728431U (en) | Between mould steel chain tooth slide fastener | |
| CN104146444A (en) | Zinc-alloy zipper | |
| CN204363120U (en) | Regulate decorative buckle | |
| CN102771961B (en) | Trunk-type puller slide block and use the pull head of this puller slide block | |
| CN201061299Y (en) | Improved pulling-on piece structure of zipper | |
| CN209022366U (en) | A kind of zipper strip and its mold | |
| US2901802A (en) | Plastic scoop with cast nubbin insert | |
| CN205767485U (en) | Plastic welding equipment automatic mold-change quick-locking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171124 Effective date of abandoning: 20200214 |