CN103079421A - Button production method and male snap button - Google Patents
Button production method and male snap button Download PDFInfo
- Publication number
- CN103079421A CN103079421A CN2010800688064A CN201080068806A CN103079421A CN 103079421 A CN103079421 A CN 103079421A CN 2010800688064 A CN2010800688064 A CN 2010800688064A CN 201080068806 A CN201080068806 A CN 201080068806A CN 103079421 A CN103079421 A CN 103079421A
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- China
- Prior art keywords
- fastener
- base portion
- snap
- engaging teat
- teat
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B17/00—Press-button or snap fasteners
- A44B17/0052—Press-button fasteners consisting of four parts
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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The invention is a button production method provided with: a process of disposing a mounting part (3) with a base (31) and a post (32) that protrudes from the center of the base (31) on the first main surface (1a) of a backing (1) having a first main surface (1a) and a second main surface (1b) on the side opposite the first main surface (1a); a process of disposing, on the second main surface (1b), a male snap button (2a, 2e, 2g) having a basal part (22) with a hole (21) in the center, a ring-shaped outer projection (23) that protrudes from the outer edge of the basal part (22), and a ring-shaped engaging projection (24) that protrudes from the central region of the basal part (22), the leading edge (24a) of which is formed to be higher than the leading edge (23a) of the outer projection (23); a process of perforating the backing (1) with the post (32) and inserting the post (32) that has perforated the backing (1) into the hole (21); a process of crimping the tip (32a) of the post (32) that has been inserted into the hole (21); and a process of smashing the engaging projection (24) of the male snap button (2a, 23, 2g) to form a bulge (241) on the leading edge (24a) of the engaging projection (24).
Description
Technical field
The present invention relates to manufacture method and the protruding snap-fastener of snap-fastener.
Background technology
Snap-fastener has protruding snap-fastener and recessed snap-fastener.For example, protruding central authorities by being buckled in discoid base portion have the jut that engages with recessed snap-fastener, and are provided with the hole section of running through the table back of the body in the central authorities of base portion.Protruding snap-fastener is installed on the cloth by the snap-fastener installing component.The post section that the snap-fastener installing component has discoid base portion and gives prominence in the central.Make protruding snap-fastener and snap-fastener installing component clamping cloth and configure, make the post section of snap-fastener installing component run through cloth, after making post section be punctured into the hole section of protruding snap-fastener, coupled columns section adds riveting, thereby protruding snap-fastener is installed on the cloth.Recessed snap-fastener is discoid, has the holding section that embeds engaging for the jut of protruding snap-fastener, and is provided with the hole section of running through the table back of the body at central portion, and is identical with protruding snap-fastener to the installation of cloth.
Because the jut that engage with recessed snap-fastener of protruding snap-fastener is given prominence to from base portion, the situation of feeling under the weather so exist hand to touch this jut etc.Therefore, consider to reduce jut on the surface outstanding part eliminate sticky feeling.For example, in No. the 3157266th, Japan registration utility model communique, disclose the jut that reduces snap-fastener and (and become 0.4～0.6mm) content the poor of the outstanding outer edge of the periphery of discoid base portion.
But about protruding snap-fastener, a plurality of protruding snap-fastener that is accommodated in the hopper moves in chute with anchor with arranging, and passes through automatic installation apparatus and install.Therefore, if excessively reduce the concavo-convex of surface, then existence can't clearly be distinguished the table back of the body and can not carry out to the situation of the installation of cloth swimmingly.
The prior art document
Patent documentation
Patent documentation 1: No. the 3157266th, Japan registration utility model communique
Summary of the invention
The invention provides a kind of manufacture method and snap-fastener of snap-fastener, when installing to cloth, also can easily distinguish the table back of the body, thereby can improve operating efficiency, and sticky feeling is less during touch-surface.
In order to solve above-mentioned problem, the present invention provides a kind of manufacture method of snap-fastener in a mode, has following operation: the operation that configures installing component at the 1st interarea of base material, this base material has the 2nd interarea of the opposition side of the 1st interarea and the 1st interarea, the post section that this installing component has base portion and gives prominence to from the central portion of base portion; Protruding snap-fastener is configured in operation on the 2nd interarea, and this protruding snap-fastener has: the base portion that has hole section at central portion; From the outstanding outer rim teat in the outer edge of base portion; And from the central portion of base portion outstanding and front end is compared the engaging teat that forms highly with the front end of outer rim teat; Make post section run through base material, the post section that will run through base material is inserted into the operation in the section of hole; The operation that the front end that is inserted into the post section in the section of hole is added riveting; The engaging teat conquassation of protruding snap-fastener is formed the operation of bellying at the front end of engaging teat.
The manufacture method of snap-fastener of the present invention comprises the operation of the engaging teat conquassation of protruding snap-fastener the front end that makes the engaging teat and bloats to the center of base portion in one embodiment.
The manufacture method of snap-fastener of the present invention in other embodiments, with the engaging teat conquassation of protruding snap-fastener and the operation that the front end of engaging teat forms bellying comprise so that the mode that equates with the height from the upper surface of base portion of the front end of outer rim teat from the height the upper surface of base portion of the front end of bellying with the engaging teat conquassation of protruding snap-fastener.
The manufacture method of snap-fastener of the present invention comprises the engaging teat conquassation of protruding snap-fastener so that the height from the upper surface of base portion of the front end of bellying is lower than the mode of the height from the upper surface of base portion of front end of outer rim teat with the engaging teat conquassation of protruding snap-fastener in the operation that the front end of engaging teat forms bellying in another other embodiments.
The manufacture method of snap-fastener of the present invention in another other embodiments, carry out simultaneously to the front end that is inserted into the post section in the section of hole add the operation of riveting, with the operation of the engaging teat conquassation of protruding snap-fastener with form the operation of the bellying that bloats to the outside of the outer peripheral face of engaging teat.
The manufacture method of snap-fastener of the present invention is in another other embodiments, and the operation that protruding snap-fastener is configured on the 2nd interarea comprises the chute that use is formed with the tubular of peristome along its length, and this peristome is used for takeing in the engaging teat of protruding snap-fastener.
The present invention provides a kind of manufacture method of snap-fastener in other modes, have following operation: protruding snap-fastener is configured in operation on the base material, and this protruding snap-fastener has tabular base portion and from the outstanding engaging teat of the central portion of base portion; Protruding snap-fastener is installed in operation on the base material; The engaging teat conquassation of protruding snap-fastener is formed the operation of bellying at the front end of engaging teat.
The present invention provides a kind of protruding snap-fastener that is arranged on the base material in another other modes, have: the tabular base portion with the hole section of running through the table back of the body; Outstanding and have an engaging teat of the bellying that bloats to the central side of base portion at front end from the central portion of base portion; With the outer rim teat of giving prominence to along the outer rim of base portion.
Protruding snap-fastener of the present invention is compared with the internal diameter of the part that contacts with base portion that engages teat in other embodiments, and the internal diameter of the front end of engaging teat is little.
Of the present invention protruding in being buckled in another other embodiments, the central side to base portion tilts or protuberance the inner peripheral surface of engaging teat along with trending towards the top from the bottom that engages teat.
Of the present invention protruding in being buckled in another other embodiments, bellying comprises: the 1st bellying, and its part that contacts with base portion compared to the outer peripheral face of engaging teat bloats to the outside of base portion; With the 2nd bellying, its part that contacts with base portion compared to the inner peripheral surface of engaging teat bloats to the central side of base portion.
The present invention provides a kind of protruding snap-fastener that is arranged on the 1st base material in another other modes, have: the tabular base portion with the hole section of running through the table back of the body; Along the outstanding outer rim teat of the outer rim of base portion; With the engaging teat of giving prominence to from the central portion of base portion, the engaging teat has can be to the front end of the central side bending of base portion, and this front end is less than the part that contact with base portion of the outer peripheral face of engaging teat and engage size between inner peripheral surface and the part that base portion contacts of teat.
The invention effect
According to the present invention, a kind of manufacture method and snap-fastener of snap-fastener can be provided, when installing to cloth, also can easily distinguish the table back of the body, thereby can improve operating efficiency, and sticky feeling is less during touch-surface.
Description of drawings
Fig. 1 is the skeleton diagram of an example of the snap-fastener erecting device that uses in the manufacturing of snap-fastener of expression embodiments of the present invention.
Fig. 2 is the stereogram of details of chute of the snap-fastener erecting device of presentation graphs 1.
Fig. 3 is the cutaway view of chute and the position relationship that is accommodated in the protruding snap-fastener in the chute of the snap-fastener erecting device of presentation graphs 1.
Fig. 4 is the assembling procedure figure of manufacture method of the protruding snap-fastener of expression embodiments of the present invention.
Fig. 5 is the assembling procedure figure of manufacture method of the protruding snap-fastener of expression embodiments of the present invention.
Fig. 6 is the assembling procedure figure of manufacture method of the protruding snap-fastener of expression embodiments of the present invention.
Fig. 7 is the assembling procedure figure of manufacture method of the protruding snap-fastener of expression embodiments of the present invention.
Fig. 8 is the cutaway view of an example of the protruding snap-fastener of expression embodiments of the present invention.
Fig. 9 is the assembling procedure figure of variation of manufacture method of the protruding snap-fastener of expression embodiments of the present invention.
Figure 10 is the assembling procedure figure of variation of manufacture method of the protruding snap-fastener of expression embodiments of the present invention.
Figure 11 is the assembling procedure figure of variation of manufacture method of the protruding snap-fastener of expression embodiments of the present invention.
Figure 12 is the cutaway view of the 1st variation of the protruding snap-fastener of expression embodiments of the present invention.
Figure 13 is the cutaway view of the 2nd variation of the protruding snap-fastener of expression embodiments of the present invention.
Figure 14 is the cutaway view of the 3rd variation of the protruding snap-fastener of expression embodiments of the present invention.
Figure 15 is the cutaway view of the 4th variation of the protruding snap-fastener of expression embodiments of the present invention.
Figure 16 is the cutaway view of the 5th variation of the protruding snap-fastener of expression embodiments of the present invention.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.In the record of following accompanying drawing, same or similar part is marked same or similar Reference numeral.In addition, embodiment illustration shown below be used for realizing device and the method for technological thought of the present invention, technological thought of the present invention is not defined in following content with the structure of structure member, configuration, material etc.
Fig. 1 shows an example of the snap-fastener erecting device 100 that uses in the manufacturing of snap-fastener of embodiments of the present invention.Snap-fastener erecting device 100 has: for the punch die 10 of the installation exercise that carries out snap-fastener; The punch 40 that above punch die 10, configures in mode that can lifting; For the chute 5 that protruding snap-fastener 2 (with reference to Fig. 2) is transported on the punch die 10; With the hopper 9 of taking in protruding snap-fastener 2.As shown in Figures 2 and 3, chute 5 is tetragonal tubular for the cross section, and fore-end is to punch die 10 bendings.In chute 5, be formed with along its length the peristome 51 be used to the engaging teat 24 that takes in protruding snap-fastener 2.As shown in Figure 3, chute 5 has and can be accommodated in engaging teat 24 in the peristome 51 and the width W of the inside degree that base portion 22 and the outer rim teat 23 of protruding snap-fastener 2 can be accommodated in chute 5 and forming.Be configured to state shown in Figure 3 up and down in the opposite situation at protruding snap-fastener 2, protruding snap-fastener 2 can not enter into chute 5.Thus, by using Fig. 2 and chute 5 shown in Figure 3, can easily distinguish the table back of the body of protruding snap-fastener 2, thereby can carry out swimmingly the installation to cloth.
When making snap-fastener, protruding snap-fastener 2 is transported on the punch die 10 from the chute 5 shown in Fig. 1～3.On punch die 10, as shown in Figure 4, base material 1 has the 2nd interarea 1b of the opposition side of the 1st interarea 1a and the 1st interarea 1a, disposes installing component 3 at the 1st interarea 1a of base material 1, disposes protruding snap-fastener 2a at the 2nd interarea 1b.When making the 1st interarea 1a for the surface, when the 2nd interarea 1b is the back side, will be defined as with the direction of the Surface Vertical of base material 1 table back of the body direction, be also referred to as short transverse.The post section 32 that installing component 3 has base portion 31 and gives prominence to from the central portion of base portion 31.Protruding snap-fastener 2 has: the base portion 22 that has hole section 21 at central portion; Outer rim teat 23 from the outstanding ring-type in the outer edge of base portion 22; And the engaging teat 24 that outstanding and front end 24a forms highly ring-type than the front end 23a (observation from base portion 22 above) of outer rim teat 23 from the central portion of base portion 22.By use with the front end 24a of engaging teat 24 than the front end 23a of outer rim teat 23 outstanding the protruding snap-fastener 2a that forms of high mode, easily distinguish the table back of the body by Fig. 2 and chute 5 shown in Figure 3, therefore, improved the operating efficiency when snap-fastener is installed.The front end 24a of engaging teat 24 is along with trending towards front end and be tapered from base portion 22.In addition, engaging teat 24 also can be divided into a plurality of by the slit that extends along table back of the body direction.Thus, when engaging with recessed snap-fastener 1, engaging teat 24 easily is out of shape to the center of base portion 22.The size of slit can be from the engaging teat 24 front end to base portion, also can be formed in the middle of.
As shown in Figure 5, make the front end 32a of post section 32 run through base material 1, the post section 32 that will run through base material 1 is inserted in the hole section 21.Then, punch 40 is descended from the top of protruding snap-fastener 2a, the front end 32a that is inserted into the post section 32 in the hole section 21 is added riveting.Thus, as shown in Figure 6, protruding snap-fastener 2a and installing component 3 clamping base materials 1 and fix.Then, as shown in Figure 7, make the engaging teat 24 different from punch shown in Figure 5 40 add punch 41 that riveting uses and descend the engaging teat 24 of the protruding snap-fastener 2a of conquassation from the top of protruding snap-fastener 2a.Thus, as shown in Figure 8, produce the protruding snap-fastener 2b that is formed with bellying 241 at the front end 24a of engaging teat 24.
As shown in Figure 8, the protruding snap-fastener 2b that the manufacture method of the snap-fastener by embodiments of the present invention produces comprises the 1st bellying 241a and the 2nd bellying 241b at the front end 24a of engaging teat 24, wherein, the outside of the 1st bellying 241a compared to the part 24c that contact with base portion 22 (observing from the vertical line that passes part 24c) of the outer peripheral face 244 of engaging teat 24 to base portion 22 bloats, and the central side of the 2nd bellying 241b compared to the part 24b that contacts with base portion 22 (from passing the vertical line observation of part 24b) of the inner peripheral surface 243 of engaging teat 24 to base portion 22 bloats.As shown in Figure 7, the 1st bellying 241a can be pre-formed before will engaging teat 24 conquassation with punch 41, also can form during with the front end conquassation with punch 41.In addition, can also be when using punch 41 with the front end conquassation, so that the mode that preformed the 1st bellying 241a further bloats forms.On the other hand, the 2nd bellying 241b is exerting pressure with 41 pairs of punch engaging teat 24 during with its conquassation, engaging teat 24 is squeezed and progresses into inboard formed part, in example shown in Figure 8, the 2nd bellying 241b compares with the 1st bellying 241a and bloats greatlyr, and cover the mode of top of front end 32a of the post section 32 that is added riveting established practice setting shape with a part outstanding to the central side of base portion 22.Before the front end 24a conquassation that will engage teat 24 under the state of (shown in Figure 7), size between part 24b inner peripheral surface 243 and that base portion 22 contacts that the size of the front end of engaging teat 24 engages part 24c outer peripheral face 244 and that base portion 22 contacts of teat 24 and engages teat 24 less than this, and along with trending towards front end and form tapered from base portion 22.
In addition, when observing inner peripheral surface 243 side of engaging teat 24, compared to the inside diameter D 1 (internal diameter of bottom of engaging teat 24) of the part 24b that contact with base portion 22 of engaging teat 24, the inside diameter D 2 (engaging the internal diameter at the top of teat 24) of the part that bloats the most of bellying 241 of front end that is positioned at engaging teat 24 is less.The inside diameter D 1 of the bottom of engaging teat 24 and the difference of the inside diameter D 2 at the top that engages teat 24 be according to the size of snap-fastener and different, but for example be about 0.1～0.6mm.
About the protruding snap-fastener of common general knowledge in the past, the inner peripheral surface 243 of engaging teat 24 is the plane (with reference to the inner peripheral surface 243 of the protruding snap-fastener 2a of Fig. 7) with respect to the upper surface 22a approximate vertical of base portion 22.Relative with it, in the protruding snap-fastener 2b of present embodiment, as shown in Figure 8, because the front end 24a at engaging teat 24 is provided with bellying 241, so the inner peripheral surface 243 of engaging teat 24 has along with the part 24b (bottom) that contact with base portion 22 from engaging teat 24 trends towards front end 24a and to the central side of base portion 22 (or protuberance) the such structure that tilts a little.Like this, according to the protruding snap-fastener 2b of present embodiment, at the front end 24a of hand or the exposed to contact engaging teat 24 of skin bellying 241 is set, thus, the area that hand or skin touch is compared increase with snap-fastener in the past, therefore, and the user compared with the past sense that is difficult to feel under the weather.
In addition, in the protruding snap-fastener 2b of Fig. 8, the poor d1 from the height from the upper surface 22a of base portion 22 of the front end 23a of the height the upper surface 22a of base portion 22 and outer rim teat 23 for the front end 24a that reduces as far as possible to engage teat 24, by punch shown in Figure 7 41 with the front end conquassation, therefore, with concavo-convex the reducing of in the past protruding snap-fastener phase specific surface.Difference in height d1 also depends on the size of employed snap-fastener, for example is 0.1～0.4mm.In addition, as mentioned above, when being incorporated in chute 5 when mounted, the difference in height d1 of protruding snap-fastener 2b not yet forms and has the difference in height that can distinguish table back of the body degree, therefore, is 0.1～0.4mm and the impalpable table back of the body when mounted not by making difference in height d1.
In the manufacturing process of Fig. 1～shown in Figure 8, show and use two kinds of punch 40,41 to carry out respectively that front end with post section 32 adds the operation of riveting and with the example of the operation of engaging teat 24 conquassation of protruding snap-fastener 2a.But, such as Fig. 9 and shown in Figure 10, also can use a punch member (not shown) of the processing of the processing that can carry out simultaneously post section 32 and engaging teat 24, carry out simultaneously the operation that front end with post section 32 adds the operation of riveting and engaging teat 24 conquassation of protruding snap-fastener 2a formed bellying 241 at the front end of engaging teat 24.Thus, operating efficiency is further improved.
In addition, as shown in figure 11, in the operation with engaging teat 24 conquassation of protruding snap-fastener 2a shown in Figure 7, also can so that the mode that the height from the upper surface 22a of base portion 22 of the front end 24a of bellying 241 equates with the height from the upper surface of base portion 22 of the front end 23a of outer rim teat 23 with engaging teat 24 conquassation of protruding snap-fastener 2a.Thus, can access the protruding snap-fastener 2c that the height of front end 24a of engaging teat 24 equates with the height of the front end 23a of outer rim teat 23.
In addition, as shown in figure 12, in the operation with engaging teat 24 conquassation of protruding snap-fastener 2a shown in Figure 7, can also be so that the height from the upper surface 22a of base portion 22 of the front end 24a of bellying 241 be lower than the mode of the height from the upper surface of base portion 22 of front end 23a of outer rim teat 23 with engaging teat 24 conquassation of protruding snap-fastener 2a.The height of front end 24a that thus, can access engaging teat 24 is lower than the protruding snap-fastener 2d of height of the front end 23a of outer rim teat 23.If the difference in height d2 of the front end 24a of engaging teat 24 and the front end 23a of outer rim teat 23 is excessive, therefore the situation that then exists the user to feel under the weather when contact outer rim teat, can make poor d2 for for example about 0.1～0.3mm.
Figure 13 is that expression makes the protruding snap-fastener 2b shown in Figure 8 that is configured on the base material 1 (the 1st base material) engage the cutaway view of the state that fixes base material 1 and base material 6 with the recessed snap-fastener 7 on being arranged on base material 6 (the 2nd base material).Recessed snap-fastener 7 has: be configured on the base material 6 and have the base portion 72 of hole section 71 at central portion; With the holding section 73 of giving prominence to and supply engaging teat 24 embeddings of protruding snap-fastener 2a from the outer edge of base portion 72.In the hole of recessed snap-fastener 7 one 71, the post section 82 that is inserted with tabular base portion 81 and gives prominence to from the central part of base portion 81.The front end of post section 82 is added riveting, thus, recessed snap-fastener 7 and installing component 8 clamping base materials 6 and fix.In addition, protruding snap-fastener 2b and recessed snap-fastener 7 also can be arranged on the same base material, and in this case, the base material that makes the part that is provided with protruding snap-fastener 2b is the 1st base material 1, and the base material that makes the part that is provided with recessed snap-fastener 7 is the 2nd base material 2.
In the present embodiment, protruding snap-fastener 2a～2g, recessed snap-fastener 7, installing component 3,8 are generally resin, as object lesson, can enumerate polyamide (PA), polyacetals (POM), Merlon (PC), Noryl (m-PPE), polybutylene terephthalate (PBT) (PBT), PETG (PET), glass fiber-reinforced PETG (GF-PET), cyclic polyolefin (COP) etc.Also can be the metal-mades such as brass, aluminium alloy.As base material 1,2, so long as cloth, the material that spins the sheets such as thin plate of thing, leather-like, paper, synthetic resin or rubber system just are not particularly limited.
(variation)
Figure 14 shows the protruding snap-fastener 2e of the manufacture method of the snap-fastener that is suitable for embodiments of the present invention.Protruding snap-fastener 2e has: the tabular base portion 22 with the hole section 21 of running through the table back of the body; Outer rim teat 23 along the outstanding ring-type of the outer rim of base portion 22; With the engaging teat 24 from the outstanding ring-type of the central portion of base portion 22.On engaging teat 24, having at its front end 24a can be to the remaining wall section 25 of the central side bending of base portion 22.Remaining wall section 25 is formed in the projection of column of the front end of engaging teat 24, with to engage teat 24 integrated and form.Before with 25 conquassation of remaining wall section under the state of (with reference to Figure 14), the size of the front end of engaging teat 24 is less than the size between the part that contact with base portion 22 of the outer peripheral face 244 of this engaging teat 24 and the inner peripheral surface 243 and part that base portion 22 contacts that engages teat 24, thereby forms tapered.Has bottom from the outer peripheral face 244 of engaging teat 24 to the 1st outstanding bellying 241a of the lateral direction of base portion 22 at engaging teat 24.The 1st bellying 241a meshes with the holding section 73 of recessed snap-fastener 7 as shown in figure 13.
Under the protruding snap-fastener 2e that uses Figure 14 is installed in snap-fastener situation on the base material (not shown), when using punch (not shown) with engaging teat 24 conquassation of protruding snap-fastener 2e, exerting pressure from the slightly outside of remaining wall section 25 makes remaining wall section 25 to the center bending of base portion 22.Thus, as shown in figure 15, can produce the protruding snap-fastener 2f that comprises the 1st bellying 241a and the 2nd bellying 241b at the front end 24a of engaging teat 24, wherein, the 1st bellying 241a bloats to the lateral direction of base portion 22 compared to the part 24b that contact with base portion 22 of the outer peripheral face 244 of engaging teat 24, and the 2nd bellying 241b gives prominence to the center position of base portion 22 from the inner peripheral surface 243 of engaging teat 24.
Shown in Figure 14 remaining wall section 25 needn't form in the complete cycle scope of the engaging teat 24 of ring-type.That is as shown in figure 16, also can be the protruding snap-fastener 2g that circumferentially forms with 90 ° of arranged spaced 4 the remaining wall 25a of section, 25b, 25c, 25d on the front end 24a edge of engaging teat 24.The configuration of the remaining 25a of wall section, 25b, 25c, 25d is not limited to example shown in Figure 16, for example form 6 with 60 ° of intervals, form 5 with 72 ° of intervals, form 12 with 30 ° of intervals, form 8 etc. with 45 ° of intervals, certainly be not limited to the number of the remaining 25a～25d of wall section.
More than put down in writing embodiments of the present invention, but the discussion and the accompanying drawing that not should be understood to become the part of the disclosure are of the present invention be used to limiting.Like this, the present invention comprises the variety of way of not expressing certainly at this, the implementation phase in the scope that does not break away from its purport, can be out of shape and realize.
Description of reference numerals
1... base material (the 1st base material)
The protruding snap-fastener of 2a～2g...
3,8... installing component
5... chute
6... base material (the 2nd base material)
7... recessed snap-fastener
9... hopper
10... punch die
21... hole section
22... base portion
23... outer rim teat
24... engaging teat
241... bellying (241a... the 1st bellying, 241b... the 2nd bellying)
243... inner peripheral surface
244... outer peripheral face
25... remaining wall section
31... base portion
32... post section
40,41... punch
51... peristome
100... snap-fastener erecting device
Claims (12)
1. the manufacture method of a snap-fastener is characterized in that, has following operation:
Configure the operation of installing component (3) at the 1st interarea (1a) of base material (1), wherein, described base material (1) has the 2nd interarea (1b) of the opposition side of described the 1st interarea (1a) and described the 1st interarea (1a), the post section (32) that described installing component (3) has base portion (31) and gives prominence to from the central portion of described base portion (31);
Protruding snap-fastener (2a, 2e, 2g) is configured in operation on described the 2nd interarea (1b), and wherein, described protruding snap-fastener (2a, 2e, 2g) has: the base portion (22) that has hole section (21) at central portion; From the outstanding outer rim teat (23) in the outer edge of described base portion (22); And the engaging teat (24) that outstanding and front end (24a) forms highly than the front end (23a) of described outer rim teat (23) from the central portion of described base portion (22);
The described post section (32) that make described post section (32) run through described base material (1), will run through described base material (1) is inserted into the operation in the described hole section (21);
The operation that the front end (32a) that is inserted into the described post section (32) in the described hole section (21) is added riveting;
Described engaging teat (24) conquassation of described protruding snap-fastener (2a, 2e, 2g) is formed the operation of bellying (241) at the front end (24a) of described engaging teat (24).
2. the manufacture method of snap-fastener as claimed in claim 1, it is characterized in that, the operation of described engaging teat (24) conquassation of described protruding snap-fastener (2a, 2e, 2g) is comprised the front end (24a) that makes described engaging teat (24) and bloat to the center of described base portion (22).
3. the manufacture method of snap-fastener as claimed in claim 1, it is characterized in that, with described protruding snap-fastener (2a, 2e, described engaging teat (24) conquassation 2g) and the operation that the front end of described engaging teat (24) forms bellying (241) comprise so that the mode that equates with the height from the upper surface of described base portion (22) of the front end (23a) of described outer rim teat (23) from the height the upper surface of described base portion (22) of the front end (24a) of described bellying (241) with described protruding snap-fastener (2a, 2e, described engaging teat (24) conquassation 2g).
4. the manufacture method of snap-fastener as claimed in claim 1, it is characterized in that, with described protruding snap-fastener (2a, 2e, described engaging teat (24) conquassation 2g) and comprising so that the height from the upper surface of described base portion (22) of the front end (24a) of described bellying (241) is lower than the mode of the height from the upper surface of described base portion (22) of front end (23a) of described outer rim teat (23) with described protruding snap-fastener (2a in the operation that the front end of described engaging teat (24) forms bellying (241), 2e, described engaging teat (24) conquassation 2g).
5. such as the manufacture method of each described snap-fastener in the claim 1～4, it is characterized in that, carry out simultaneously to the front end that is inserted into the described post section (32) in the described hole section (21) add the operation of riveting, with the operation of described engaging teat (24) conquassation of described protruding snap-fastener (2a, 2e, 2g) with form the operation of the bellying (241) that bloats to the outside of the outer peripheral face (244) of described engaging teat (24).
6. such as the manufacture method of each described snap-fastener in the claim 1～4, it is characterized in that, the operation that described protruding snap-fastener (2a, 2e, 2g) is configured on described the 2nd interarea (1b) comprises the chute (5) that use is formed with the tubular of peristome (51) along its length, wherein, described peristome (51) is used for takeing in the described engaging teat (24) of described protruding snap-fastener (2a, 2e, 2g).
7. the manufacture method of a snap-fastener is characterized in that, has following operation:
Protruding snap-fastener (2a, 2e, 2g) is configured in operation on the base material (1), wherein, described protruding snap-fastener (2a, 2e, 2g) has tabular base portion (22) and from the outstanding engaging teat (24) of the central portion of described base portion (22);
Described protruding snap-fastener (2a, 2e, 2g) is installed in operation on the described base material (1);
Described engaging teat (24) conquassation of described protruding snap-fastener (2a, 2e, 2g) is formed the operation of bellying (241) at the front end (24a) of described engaging teat (24).
8. a protruding snap-fastener (2b, 2c, 2d) is arranged on the base material (1), it is characterized in that having:
Tabular base portion (22) with the hole section (21) of running through the table back of the body;
Outstanding and have an engaging teat (24) of the bellying (241) that bloats to the central side of described base portion (22) at front end from the central portion of described base portion (22); With
Along the outstanding outer rim teat (23) of the outer rim of described base portion (22).
9. protruding snap-fastener as claimed in claim 8 (2b, 2c, 2d), it is characterized in that, compare with the internal diameter (D1) of the part (24b) that contacts with described base portion (22) of described engaging teat (24), the internal diameter (D2) of the front end of described engaging teat (24) is little.
10. protruding snap-fastener (2b, 2c, 2d) as claimed in claim 8 or 9, it is characterized in that, the inner peripheral surface (243) of described engaging teat (24) trends towards the top along with the bottom from described engaging teat (24) and tilts or protuberance to the central side of described base portion (22).
11. protruding snap-fastener (2b, 2c, 2d) is characterized in that as claimed in claim 8 or 9, described bellying (241) comprises:
The 1st bellying (241a), its outside compared to the part (24c) that contacts with described base portion (22) of the outer peripheral face (244) of described engaging teat (24) to described base portion (22) bloats; With
The 2nd bellying (241b), its central side compared to the part (24b) that contacts with described base portion (22) of the inner peripheral surface (243) of described engaging teat (24) to described base portion (22) bloats.
12. a protruding snap-fastener (2e) is arranged on the 1st base material (1), it is characterized in that having:
Tabular base portion (22) with the hole section (21) of running through the table back of the body;
Along the outstanding outer rim teat (23) of the outer rim of described base portion (22); With
From the outstanding engaging teat (24) of the central portion of described base portion (22),
Described engaging teat (24) has can be to the front end (24a, 25) of the central side bending of described base portion (22), and described front end (24a, 25) is less than the size between inner peripheral surface (243) and the part that described base portion (22) contacts of the part that contacts with described base portion (22) of the outer peripheral face (244) of described engaging teat (24) and described engaging teat (24).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/070385 WO2012066639A1 (en) | 2010-11-16 | 2010-11-16 | Button production method and male snap button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103079421A true CN103079421A (en) | 2013-05-01 |
| CN103079421B CN103079421B (en) | 2015-08-19 |
Family
ID=46083603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080068806.4A Active CN103079421B (en) | 2010-11-16 | 2010-11-16 | The manufacture method of snap-fastener and convex snap-fastener |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5602874B2 (en) |
| CN (1) | CN103079421B (en) |
| WO (1) | WO2012066639A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548578A (en) * | 2019-09-25 | 2021-03-26 | Ykk株式会社 | Method and apparatus for manufacturing component for buckle stopper |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101608008B1 (en) * | 2014-03-25 | 2016-03-31 | 김양순 | Socket element assembly for snap fasteners and methods for manufacturing a socket element assembly |
| KR101638172B1 (en) * | 2015-04-24 | 2016-07-08 | 김양순 | Socket element assembly for snap fasteners |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0891723A2 (en) * | 1997-07-17 | 1999-01-20 | Ykk Corporation | Snap button and method of attaching the same |
| JPH11332614A (en) * | 1998-05-28 | 1999-12-07 | Takeda Seiki Kk | Snap fastener |
| JP2004201999A (en) * | 2002-12-26 | 2004-07-22 | Takeda Seiki Kk | Male snap fitting member |
| JP2006014748A (en) * | 2004-06-30 | 2006-01-19 | Takeda Seiki Kk | Snap fastener |
| JP2008142360A (en) * | 2006-12-12 | 2008-06-26 | Takeda Seiki Kk | Synthetic resin snap fastener |
| JP3157266U (en) * | 2009-11-26 | 2010-02-04 | 武田精機株式会社 | Male fitting for plastic snap fasteners |
-
2010
- 2010-11-16 CN CN201080068806.4A patent/CN103079421B/en active Active
- 2010-11-16 JP JP2012544037A patent/JP5602874B2/en active Active
- 2010-11-16 WO PCT/JP2010/070385 patent/WO2012066639A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0891723A2 (en) * | 1997-07-17 | 1999-01-20 | Ykk Corporation | Snap button and method of attaching the same |
| JPH11332614A (en) * | 1998-05-28 | 1999-12-07 | Takeda Seiki Kk | Snap fastener |
| JP2004201999A (en) * | 2002-12-26 | 2004-07-22 | Takeda Seiki Kk | Male snap fitting member |
| JP2006014748A (en) * | 2004-06-30 | 2006-01-19 | Takeda Seiki Kk | Snap fastener |
| JP2008142360A (en) * | 2006-12-12 | 2008-06-26 | Takeda Seiki Kk | Synthetic resin snap fastener |
| JP3157266U (en) * | 2009-11-26 | 2010-02-04 | 武田精機株式会社 | Male fitting for plastic snap fasteners |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548578A (en) * | 2019-09-25 | 2021-03-26 | Ykk株式会社 | Method and apparatus for manufacturing component for buckle stopper |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5602874B2 (en) | 2014-10-08 |
| JPWO2012066639A1 (en) | 2014-05-12 |
| CN103079421B (en) | 2015-08-19 |
| WO2012066639A1 (en) | 2012-05-24 |
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