CN103653555B - Process for manufacturing linking tape and linking tape - Google Patents
Process for manufacturing linking tape and linking tape Download PDFInfo
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- CN103653555B CN103653555B CN201210342151.6A CN201210342151A CN103653555B CN 103653555 B CN103653555 B CN 103653555B CN 201210342151 A CN201210342151 A CN 201210342151A CN 103653555 B CN103653555 B CN 103653555B
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- ring
- monofilament
- ground
- plastic
- linking tape
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Abstract
The invention provides a kind of process for manufacturing linking tape and linking tape.Method of the present invention comprises, and provides many plastic monofilaments (e.g., polypropylene (PP) monofilament); Each monofilament of described many plastic monofilaments is formed multiple annular ring shape, makes each plastic monofilament have multiple ring part and multiple bottom; The bottom of described plastic monofilament is covered with ground; By this ground together with the bottom weld of described plastic monofilament, so as to forming multiple plastic monofilament ring on ground; And described multiple plastic monofilament ring is formed as hook, so as to forming the linking tape comprising multiple hook.The present invention also has about with the linking tape manufactured by said method of the present invention.
Description
Technical field
Present invention is directed to a kind of process for manufacturing linking tape of novelty and made linking tape.
Background technology
The surface fastener of hook and ring (hook-and-loop) formula is a kind of known fastener types and is widely used in each field of adhesive buckle demand, such as clothes, knapsack, finishing wire etc.The linking tape and one that hook and ring fastener mainly they are formed with multiple hook by one it is formed the hair side band of multiple ring to form and through the occlusion/be separated the effect reaching adhesive buckle/disengaging of hook and ring.
The manufacture of tradition linking tape contains haply: by the plastics ring being used for being formed the plastic monofilament of hook and utilizing warp thread and weft yarn to be formed as with the means woven on fabric ground, then one-sided shearing is implemented to the ring on ground, ring is allowed to be turned into crotch shape hook 1 on ground, as shown in Figure 1a.Or, utilize heater to implement fusing process to the ring on ground, be turned into the hook 1 ' with mushroom-head shape after allowing plastics ring be fused, as shown in Figure 1 b.
Although above-mentioned traditional weaving method can produce linking tape, but manufacture linking tape owing to using weaving manner to need to use at least three lines, namely,, warp thread, a weft yarn and a plastic monofilament, could hook be fixed on ground, because of but a quite complicated and consuming time manufacture process.
Because the shortcoming of above-mentioned traditional process for manufacturing linking tape, linking tape industry for can with simpler, more convenient and faster mode by hook, the process for manufacturing linking tape be fixed on ground also exists demand.
Summary of the invention
An object of the present invention for provide a kind of can with simpler, more convenient and faster mode hook is fixed on the process for manufacturing linking tape on ground.This object can be reached by a kind of process for manufacturing linking tape, and the method comprises:
Many plastic monofilaments are provided;
Each monofilament of described many plastic monofilaments is formed multiple annular ring shape, makes each plastic monofilament have multiple ring part and multiple bottom;
The bottom of described plastic monofilament is covered with ground;
By this ground together with the bottom weld of described plastic monofilament, be fixed on this ground so as to multiple plastic monofilament ring is combined; And
Described multiple plastic monofilament ring is formed as hook, so as to forming the linking tape comprising multiple hook.
According to one embodiment of the invention, this step ring being formed as hook is included in predetermined height and implements one-sided shearing by the side of ring to described ring, so as to forming multiple hooked hook on ground.
According to another embodiment of the present invention, the roughly top place that this step ring being formed as hook is included in described ring implements the disconnected process of hot melt, so as to forming multiple hook with mushroom-shaped head on ground.
According to preferred embodiment of the present invention, aforementioned provide the step of many plastic monofilaments to comprise described many plastic monofilaments are provided to one in mode roughly equidistantly parallel each other it is formed on the bed die of many roughly equidistantly parallel each other grooves, wherein said groove system extends on the direction substantially vertical with described monofilament.Aforementioned step plastic monofilament being formed ring comprises: the plastic monofilament of position above groove is pressed into form the ring part of each monofilament in groove by the ring building mortion comprising many rods corresponding with the groove of bed die with, and the monofilament stayed on bed die surface then forms the bottom of monofilament.Aforementioned the step of this ground together with the bottom weld of described plastic monofilament is comprised press against with a fusion splicing devices ground that is laid on this bed die and apply ultrasonic fabrication or heat energy allow bottom monofilament and be welded together with ground.
According to one embodiment of the invention, method of the present invention more comprises one at this by the demoulding step after the step of this ground together with the bottom weld of described plastic monofilament, and it comprises: removed from this ground by this fusion splicing devices; This ring building mortion is extracted out described groove from the side of bed die; And utilize a demoulding guide wheel to depart from this bed die by it forming ringed ground.Aforementioned ring one-sided shearing step system forms ringed ground thereon and implements this one-sided shear treatment to form hooked hook to the side from described ring to ring by utilizing a shear knife during this demoulding guide wheel.Aforementioned ring fusing process is also form ringed ground thereon to utilize a heater to implement by during this demoulding guide wheel the hook forming mushroom-shaped head.
The linking tape that another object of inventing is made for providing a kind of said method.
Other aspect of the present invention and advantage coordinate from below in the detailed description of the accompanying drawing illustrating principle of the present invention by way of example and will become clearly.
Accompanying drawing explanation
Fig. 1 a is a schematic diagram, the magnified partial view formula of the linking tape that its display manufactures with traditional weaving manner.
Fig. 1 b is a schematic diagram, the magnified partial view formula of the linking tape that its display manufactures with another kind of traditional weaving manner.
Fig. 2 is the flow chart of the process for manufacturing linking tape according to embodiments of the invention.
Fig. 3 is the floor map of the equipment for implementing process for manufacturing linking tape of the present invention.
Fig. 4 a, 4b, 4c, 4d, 4e and 4f are schematic isometric, and it shows the different disposal stage of the process for manufacturing linking tape of invention respectively.
Detailed description of the invention
Refer now to the embodiment shown in Fig. 2 to 4 so that process for manufacturing linking tape of the present invention to be described.
Fig. 2 is a flow chart, and it shows the step of process for manufacturing linking tape of the present invention.In step S1, many plastic monofilament F (e.g., nylon or polypropylene (PP) monofilament) are provided.According to the embodiments of the invention shown in Fig. 3 and Fig. 4, in this step, a plurality of plastic monofilaments F system is provided on a bed die 10 it being formed with many roughly equidistantly parallel each other grooves 12 in mode roughly equidistantly parallel each other that (see Fig. 4 a), wherein said groove 12 is extend on the direction substantially vertical with described monofilament F.Next, in step S2, described plastic monofilament F is formed multiple annular ring shape.According to embodiments of the invention, one ring building mortion 20 is used to implement this ring shaping process, wherein this ring building mortion 20 comprises many rods 22 corresponding with the groove 12 of bed die 10, the plastic monofilament F of position above groove 12 is used for be pressed in groove 12, in order to form the bottom (see Fig. 4 b) of multiple ring part at groove 12 and multiple monofilament stayed on bed die 10 surface on each monofilament F.
Next, in step S3, the whole surface that a base material B is laid on this bed die 10 covers the bottom of described monofilament, as illustrated in fig. 4 c.Then, in step s 4 which, according to embodiments of the invention, a fusion splicing devices 30 is used to implement the fixing process of this welding.Preferably, this fusion splicing devices 30 can be that a supersonic welder or a hot melt pick.This fusion splicing devices 30 is moved the ground B pressing against and be laid on this bed die 10 surface, and by applying ultrasonic fabrication or heat energy by the bottom of described plastic monofilament F fusing and combine with ground B, so as to described ring part is fixed to (see Fig. 4 d) on ground B.Be fixed to after on this ground in described ring part, this fusion splicing devices 30 is removed and this ring building mortion 20 is also drawn out of outside described groove 12 by the side of bed die 10, with thinking that next operation cycle prepares, as shown in fig 4e.Now, by the drawing of the demoulding guide wheel 40 in Fig. 3 a or 3b figure, the ground B and the bed die 10 that make it has defined multiple ring depart from, and drive follow-up plastic monofilament F to be placed on the surface of bed die 10, as shown in fig. 4f simultaneously.That is when carrying out stripping operation, implement the next step S1 manufacturing circulation simultaneously.Step S2 to S4 is then repeated to be formed on ground B by ring incessantly.
Formed thereon after ringed ground B and bed die 10 depart from and the hook of implementation step S5 can be formed and operate.According to one embodiment of the present of invention, step S5 is the one-sided shearing manipulation of ring.Namely, when it forming ringed ground B and advancing to stripper wheel 40, one shear knife 50 carries out one-sided shearing to each ring from the side at a predetermined height, the side of each ring is cut off, now, because ring produces internal stress when being formed because of distortion, so when the side of ring is cut off, because the effect of stress makes ring can stagger with another part with the part of crotch, and can not keep toward each other, each ring is made to form a hooked hook, so as to forming the linking tape with crotch shape hook, as shown in Figure 3 a.
According to another embodiment of the present invention, step S5 is ring fusing operation.That is, when it forming ringed ground B and advancing to stripper wheel 40, a heater 60 is arranged on the top end near ring, in order to be fused by ring.Now, each shape two can be had the hook of mushroom-head shape because of the characteristic of plastic material by the ring fused, so as to forming the linking tape with mushroom capitiform hook, as shown in Figure 3 b.
Process for manufacturing linking tape of the present invention has used and plastic monofilament is directly out of shape welding has been fixed on the technological means of ground to manufacture linking tape, this a kind of manufactures the diverse technological means of linking tape with tradition weaving manner, thus provide one simpler than traditional process for manufacturing linking tape, more convenient and faster method to manufacture linking tape.
Although manufacture method of the present invention and linking tape are in being above illustrated with reference to preferred embodiment shown in the drawings, this does not represent that the present invention is only confined to the above described and structure shown in accompanying drawing and operation.In fact, under the principle and spirit of foregoing disclosure institute teaching, the present invention can have various different amendment and change.Such as, the ring formation method of applicant in this case described in No. 201010534891.0th, Chinese patent application case can be used in process for manufacturing linking tape of the present invention.All these and other possible amendment and change all drop in the true scope of the present invention that defined by claims below.
Claims (10)
1. a process for manufacturing linking tape, is characterized in that comprising the following step:
Many plastic monofilaments are provided;
Each monofilament of described many plastic monofilaments is formed multiple annular ring shape, makes each plastic monofilament have multiple ring part and multiple bottom;
The bottom of described plastic monofilament is covered with ground;
By this ground together with the bottom weld of described plastic monofilament, be fixed on this ground so as to multiple plastic monofilament ring is combined; And
Described multiple plastic monofilament ring is formed as hook, so as to forming the linking tape comprising multiple hook;
Wherein, this step ring being formed as hook comprises:
By the side of ring, one-sided shearing is implemented to described ring at predetermined height, so as to forming multiple hooked hook on ground; And
This step plastic monofilament being formed ring comprises:
The plastic monofilament of position above groove is pressed into form the ring part of each monofilament in groove by the ring building mortion comprising many rods corresponding with the groove of bed die with, and the monofilament stayed on bed die surface then forms the bottom of monofilament.
2. a process for manufacturing linking tape, is characterized in that comprising the following step:
Many plastic monofilaments are provided;
Each monofilament of described many plastic monofilaments is formed multiple annular ring shape, makes each plastic monofilament have multiple ring part and multiple bottom;
The bottom of described plastic monofilament is covered with ground;
By this ground together with the bottom weld of described plastic monofilament, be fixed on this ground so as to multiple plastic monofilament ring is combined; And
Described multiple plastic monofilament ring is formed as hook, so as to forming the linking tape comprising multiple hook;
Wherein, this step ring being formed as hook comprises:
The disconnected process of hot melt is implemented, so as to forming multiple hook with mushroom-shaped head on ground at the roughly top place of described ring; And
This step plastic monofilament being formed ring comprises:
The plastic monofilament of position above groove is pressed into form the ring part of each monofilament in groove by the ring building mortion comprising many rods corresponding with the groove of bed die with, and the monofilament stayed on bed die surface then forms the bottom of monofilament.
3., as the process for manufacturing linking tape of claim 1 or 2, it is characterized in that this provides the step of many plastic monofilaments to comprise:
Described many plastic monofilaments are provided to one in mode roughly equidistantly parallel each other it is formed on the bed die of many roughly equidistantly parallel each other grooves, wherein said groove system extends on the direction substantially vertical with described monofilament.
4., as the process for manufacturing linking tape of claim 1 or 2, it is characterized in that the step of this ground together with the bottom weld of described plastic monofilament comprises by this:
Press against with a fusion splicing devices ground that is laid on this bed die and apply ultrasonic fabrication or heat energy and allow bottom monofilament and be welded together with ground.
5. process for manufacturing linking tape as claimed in claim 4, is characterized in that this fusion splicing devices comprises supersonic welder.
6. process for manufacturing linking tape as claimed in claim 4, is characterized in that this fusion splicing devices comprises hot melt and picks.
7. process for manufacturing linking tape as claimed in claim 4, it is characterized in that the method also comprises a demoulding step after this is by the step of this ground together with the bottom weld of described plastic monofilament, this demoulding step comprises:
This fusion splicing devices is removed from this ground;
This ring building mortion is extracted out described groove from the side of bed die; And
A demoulding guide wheel is utilized to depart from this bed die by it forming ringed ground.
8. process for manufacturing linking tape as claimed in claim 4, is characterized in that this ring one-sided shearing step system forms ringed ground thereon and implements this one-sided shear treatment to form hooked hook to the side from described ring to ring by utilizing a shear knife during this demoulding guide wheel.
9. process for manufacturing linking tape as claimed in claim 4, is characterized in that this ring fusing process forms ringed ground thereon to utilize a heater to implement by during this demoulding guide wheel the hook forming mushroom-shaped head.
10. a linking tape, is characterized in that, manufactures with the process for manufacturing linking tape of claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342151.6A CN103653555B (en) | 2012-09-14 | 2012-09-14 | Process for manufacturing linking tape and linking tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342151.6A CN103653555B (en) | 2012-09-14 | 2012-09-14 | Process for manufacturing linking tape and linking tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103653555A CN103653555A (en) | 2014-03-26 |
| CN103653555B true CN103653555B (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210342151.6A Active CN103653555B (en) | 2012-09-14 | 2012-09-14 | Process for manufacturing linking tape and linking tape |
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| Country | Link |
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| CN (1) | CN103653555B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924377B (en) * | 2014-03-31 | 2016-08-24 | 常州市润源医疗用品科技有限公司 | A kind of warp knit self-thread gluing hook side fabric and manufacture method thereof |
| CN104294453B (en) * | 2014-09-30 | 2016-03-30 | 昆山永信纺织有限公司 | Application magic tape has weaved the not carding improved process of hole sheet |
| CN111946704B (en) * | 2019-05-17 | 2023-04-25 | 台湾百和工业股份有限公司 | Method for producing a fastening element and fastening element |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4770917A (en) * | 1985-07-31 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
| EP0341993A1 (en) * | 1988-05-13 | 1989-11-15 | Minnesota Mining And Manufacturing Company | Sheet material for forming the loop portion for hook and loop fasteners |
| CN1286571A (en) * | 1999-08-27 | 2001-03-07 | Ykk株式会社 | Female engagement member of surface hasp and making device therefor |
| CN1393189A (en) * | 2001-07-03 | 2003-01-29 | 台湾百和工业股份有限公司 | Adhesive fastening belt and its making method |
| CN1520265A (en) * | 2001-05-10 | 2004-08-11 | 维尔克鲁工业公司 | Bi-stable fastening |
| CN102454050A (en) * | 2010-10-26 | 2012-05-16 | 台湾百和工业股份有限公司 | Hook and loop fastener flock surface and method and equipment for producing same |
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2012
- 2012-09-14 CN CN201210342151.6A patent/CN103653555B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4770917A (en) * | 1985-07-31 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
| EP0341993A1 (en) * | 1988-05-13 | 1989-11-15 | Minnesota Mining And Manufacturing Company | Sheet material for forming the loop portion for hook and loop fasteners |
| CN1286571A (en) * | 1999-08-27 | 2001-03-07 | Ykk株式会社 | Female engagement member of surface hasp and making device therefor |
| CN1520265A (en) * | 2001-05-10 | 2004-08-11 | 维尔克鲁工业公司 | Bi-stable fastening |
| CN1393189A (en) * | 2001-07-03 | 2003-01-29 | 台湾百和工业股份有限公司 | Adhesive fastening belt and its making method |
| CN102454050A (en) * | 2010-10-26 | 2012-05-16 | 台湾百和工业股份有限公司 | Hook and loop fastener flock surface and method and equipment for producing same |
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| CN103653555A (en) | 2014-03-26 |
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