CN202774512U - Hook-hair integral type magic tape - Google Patents
Hook-hair integral type magic tape Download PDFInfo
- Publication number
- CN202774512U CN202774512U CN 201220145778 CN201220145778U CN202774512U CN 202774512 U CN202774512 U CN 202774512U CN 201220145778 CN201220145778 CN 201220145778 CN 201220145778 U CN201220145778 U CN 201220145778U CN 202774512 U CN202774512 U CN 202774512U
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- China
- Prior art keywords
- hook
- magic tape
- hair
- integral type
- substrate body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hook-hair integral type magic tape which comprises a thin film-shaped magic tape substrate body. A plurality of ejecting hooks are formed on the surface of the substrate body. A hair face layer is bonded on the back side of the substrate body. The improvement includes that each ejecting hook comprises a hook tooth base and a hook head, a hook neck part is formed by upward gradual contracting of the hook tooth base, the hook neck part is arc-shaped and provided with an arc-shaped hook head on one end of the hook neck part, and the hair face layer is of napping cloth face. The hook-hair integral type has the advantages that plastic slices are directly thermoformed and combined with a piece of napping cloth, and therefore the production process of traditional magic tapes is fundamentally changed, the multiple processes of the entire magic tape industry is simplified to be a single process, the additional value of products is greatly improved, and cost of the products is reduced.
Description
Technical field
The utility model relates to a kind of magic tape, is specifically related to a kind of glochild integrated magic tape of gluing-free.
Background technology
VELCRO is a kind of common connector, divide hooked face and pile face two parts, it is by being separately fixed at hooked face and pile face on two objects that need to fit, in use, hooked face and pile face are adjacent to, just can be so that two objects applyings, pull open hooked face and pile face, just can be so that two objects separate, so, folding is repeatedly repeatedly.Along with making rapid progress of science and technology and advancing by leaps and bounds of production technology, magic tape has developed into cheaply full terylene weaving magic tape from initial full nylon textile magic tape.Now, the hook magic tape is penetrated in up-to-date one-shot forming becomes main flow just day by day.The series of characteristics such as its operation is few, cost is low, applied widely are just accepted by people.And nylon loop also day by day becomes the substitute of magic tape and is included into magic tape under one's name because of the characteristic of its class fastener band matte surface.
Yet the magic tape after the innovation but still has following shortcoming: the one, and penetrate the hook magic tape and tear easily.The hook shaping is front then passes through again hook face mould tool pressure hook through the flat molds extruding owing to penetrate, and therefore tears especially easily in sewing machine sewing process, and then causes magic tape to come off in answering use.The 2nd, the production technology that penetrates the hook magic tape is increasingly mature, but is difficult to have breakthrough for the hair side research of class ejaculation hook always.Although the nylon loop product has developed for a long time, really replace fastener band matte surface not yet to realize.The reason of searching to the bottom is not gluing of the nylon loop back side, so the durability extreme difference of nylon loop, and hair side is easy to be elongated by the hook face and loses pulling force.Therefore, how the shortcoming for above-mentioned ejaculation hook and nylon loop improves research and development, just becomes relevant industry and many inventors' joint efforts target.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, to provide a kind of production procedure simple, need not that glue can be made and the glochild consubstantiality formula magic tape of excellent performance.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of glochild consubstantiality formula magic tape, comprise a film-form magic tape matrix, and described matrix surface is formed with several and penetrates hook, and the described matrix back side is bonded with flocked layer.
As improvement, described ejaculation hook comprises and colludes tooth pedestal and gib head, described collude the tooth pedestal up convergent form a hook neck, there is an arc gib head the curved and end of hook neck; Described flocked layer is the fluffing cloth cover.
As further improvement, described matrix and flocked layer at high temperature are bonded as one.
Production procedure of the present utility model is: at first, pour the raw material (PA6 section) of VELCRO commonly used into plastic extruder and heat-treat; Secondly, it is for subsequent use the part material to be formed film strip by plastic extruding machine mold; Again, by penetrating hook hook face mould tool extruded hook face, the back side and lint free cloth are compound simultaneously; At last, be finished product by cooling and volume.
The utility model is combined with nylon loop by Plastic section directly being heated be shaped, fundamentally changed the production technology of traditional VELCRO, the multiple operation of whole VELCRO industry is reduced to single operation, and then greatly improves the added value of finished product and reduce the cost of product.Have elegant in appearance, steady quality, cheap, the remarkable advantages such as durability is good, viscous force is lasting, environmental protection, applicable to various fields.
Description of drawings
Below in conjunction with drawings and Examples principle of the present utility model and advantage are further elaborated.
Fig. 1 is the utility model structural representation; Wherein: 1. penetrate hook, 2. flocked layer.
The specific embodiment
As shown in Figure 1, a kind of glochild consubstantiality formula magic tape comprises a film-form magic tape matrix, is melted and forms through the mould extruding through plastic extruder by nylon chips, is film-form; Matrix surface is formed with several and penetrates hook, penetrates hook and comprises and collude tooth pedestal and gib head, described collude the tooth pedestal up convergent form a hook neck, there is an arc gib head the curved and end of hook portion; Matrix and flocked layer at high temperature are bonded as one.
Though it is pointed out that above-described embodiment to the present invention's detailed text description of contrasting, these text descriptions are just to the simple description of mentality of designing of the present invention, rather than to the restriction of thinking of the present invention.Any combination, increase or modification that is no more than mentality of designing of the present invention all falls within the scope of protection of the present invention.
Claims (4)
1. a glochild consubstantiality formula magic tape comprises a film-form magic tape matrix, it is characterized in that described matrix surface is formed with several and penetrates hook, and the described matrix back side is bonded with flocked layer.
2. glochild consubstantiality formula magic tape according to claim 1 is characterized in that described ejaculation hook comprises to collude tooth pedestal and gib head, described collude the tooth pedestal up convergent form a hook neck, there is an arc gib head the curved and end of hook neck.
3. glochild consubstantiality formula magic tape according to claim 1 is characterized in that: described flocked layer is the fluffing cloth cover.
4. according to claim 1 and 2 or 3 described glochild consubstantiality formula magic tapes, it is characterized in that: matrix and flocked layer at high temperature are bonded as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145778 CN202774512U (en) | 2012-04-05 | 2012-04-05 | Hook-hair integral type magic tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145778 CN202774512U (en) | 2012-04-05 | 2012-04-05 | Hook-hair integral type magic tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774512U true CN202774512U (en) | 2013-03-13 |
Family
ID=47801888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220145778 Expired - Fee Related CN202774512U (en) | 2012-04-05 | 2012-04-05 | Hook-hair integral type magic tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355869A (en) * | 2012-04-05 | 2013-10-23 | 虞志秋 | Hook and loop fastener with hooks and hairs integral |
-
2012
- 2012-04-05 CN CN 201220145778 patent/CN202774512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355869A (en) * | 2012-04-05 | 2013-10-23 | 虞志秋 | Hook and loop fastener with hooks and hairs integral |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |