CN1301896A - Sandwiched honeycomb down material - Google Patents
Sandwiched honeycomb down material Download PDFInfo
- Publication number
- CN1301896A CN1301896A CN 99122918 CN99122918A CN1301896A CN 1301896 A CN1301896 A CN 1301896A CN 99122918 CN99122918 CN 99122918 CN 99122918 A CN99122918 A CN 99122918A CN 1301896 A CN1301896 A CN 1301896A
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- China
- Prior art keywords
- honeycomb
- structure member
- cellular structure
- sandwiched
- down material
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Abstract
A sandwiched honeycomb down material consists of shell fibric, honeycomb components filled with down. The edges of the honeycomb components are roughened to produce 2 mm wide burrs and glue on the top and bottom sides so that the shell fabric is adhered to said top and bottom sides. Compared with available technology, the present invention has the following advantages, good warming performance, good levelness, simple technological process suitable for large scale production, and easy to understand the inner quality.
Description
The present invention relates to the initiative of cellular technology aspect the bedding and clothing lining, particularly a kind of sandwiched honeycomb down material.
Do not have in the prior art and can only make raw material with eider down and lining and make down products such as down jackets, eiderdown quilt for the down material of directly making bedding and clothing, there is following weak point in it:
1, warmth retention property deficiency, planarization are bad: because eider down is not a fiber, do not collude connection each other, very easily slippage, so it is close that a determining deviation needs with bundle of lines material seam, with the DOWN PROOF slippage, make eider down only fluffy and removable in this space, so its section is the spindle shape, thinnest part only is two-layer lining (not enough 1mm is thick), and the thickness often reaches more than the 30mm, it is too fat to move not only to seem, and because thinnest part does not have eider down at all, heat is very easily lost, so the warmth retention property deficiency, planarization is bad, and suede may be leaked in pin seam position;
2, complex manufacturing technology, be difficult to produce in enormous quantities: owing to produce down products at present all is after cutting out good two-layer lining earlier, sew on most of limit, in airtight space, fill eider down then, tape edge and lay eider down again, be seamed at interval all single-piece production, production process complexity at last, be difficult to produce in enormous quantities, eider down lays and also is difficult to evenly;
3, inherent quality can't be understood: the producer that produces down jackets, eiderdown quilt at present is a lot of, what eider down is what filled the down products the inside actually? what is down content? how many eider downs do every square metre (or every square of inch) filled? all be that client is uncomprehending.Both inconvenience was checked, and also was difficult to trace, and it is without cease to cause fake and forged down products to be prohibited for a long time.
In order to solve the not enough and bad problem of down products planarization of down products warmth retention property, Chinese patent CN1036502A discloses a kind of lattice boxlike eiderdown quilt and lattice boxlike down coat, its cashmere charging chamber body is sewn into three-dimensional lattice boxlike cavity by lining and separated material, the junction is the face contact between box, and whole cashmere charging chamber body all has suitable thickness everywhere.Though the eider down bedding and clothing of this structure have solved the not enough and bad problem of planarization of warmth retention property to a certain extent, but still have the problem that is difficult to produce in enormous quantities, can't understand inherent quality.Simultaneously, the Yin Qige box is to make to form, and is strip shape, so pinprick is a lot, leaks suede easily, and eider down still can move in strip shape suede chamber and causes to a certain extent gage distortion.
The objective of the invention is to overcome above-mentioned weak point of the prior art and a kind of sandwiched honeycomb down material is provided.
Technical scheme of the present invention is: sandwiched honeycomb down material is made by lining, honeycomb cellular structure member and eider down, and eider down is filled in the honeycomb of honeycomb cellular structure member, and lining is bonded in honeycomb cellular structure member short transverse upper and lower faces.
The further technical scheme of the present invention is: bonding firmly for ease of lining and honeycomb cellular structure member short transverse upper and lower faces, and honeycomb cellular structure member short transverse upper and lower faces hacking and gluing.
The present invention further technical scheme is: honeycomb cellular structure member is to adopt following method to make: add suitable stiffening agent with light, thin, close weaving grey cloth, sizeable honeycomb cellular structure member is made in stretching, ironing, gluing, launch again in the upper and lower hacking of short transverse and gluing then.
The present invention compared with prior art, has following advantage owing to adopt as above technical scheme:
1, warmth retention property is good, planarization is good: because eider down evenly is filled in the honeycomb of honeycomb cellular structure member, lining is bonded in honeycomb cellular structure member short transverse upper and lower faces, and it is not enough and planarization is bad and the deficiency of leakage suede to have overcome the warmth retention property that exists in the existing down products effectively;
2, manufacture craft is simple, is specially adapted to produce in enormous quantities: the present invention can be sewn into various down products (have the scissors cutting of sewing up head with both sides, both sides are sewed up simultaneously during cutting) as other bedding and clothing material cutting as a kind of down material;
3, inherent quality is easy to understand: the consumer can understand inherent quality of the present invention (mainly being the quality of eider down, down content and loading) by the cutting mouth easily when buying and use.Simultaneously, also can on lining of the present invention, be printed on easily thickness, the eider down of the trade mark of producer and this product type, contain technical indicators such as suede percentage, every square metre of down content, be convenient to user's supervision, verify.
Below in conjunction with drawings and Examples detailed content of the present invention is further described.
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is the A-A cutaway view of accompanying drawing 1.
As shown in drawings: sandwiched honeycomb down material is by lining (1), honeycomb cellular structure member (2) and eider down (3) are made, eider down (3) evenly is filled in the honeycomb of honeycomb cellular structure member (2) with special equipment, the manufacturing process of honeycomb cellular structure member is as follows: polyester-mixed cotton cloth (is contained cotton 45%, contain terylene 55%) add an amount of weaving stiffening agent--Carboxymethyl Cellulose, stretching, press dried back gluing and make honeycomb cellular structure member (the monolateral long 20mm of honeycomb, high 12mm, the glue that uses is water-based adhesive glue commonly used on the clothes), each does not play burr (4) and the gluing of 2mm up and down in short transverse before honeycomb launches, then lining (DOWNPROOF FABRIC) is bonded on the honeycomb cellular structure member short transverse of hacking and gluing, following two sides, after machinery is with these goods stoking and slightly oven dry (make eider down fluffy) get final product bailing (vacuumizing in can be with packages sealed for dwindling packaging volume).
(the honeycomb length of side is big under special circumstances, highly high), its lining is simultaneously used DOWNPROOF FABRIC, and the another side density available is about 80 no coating polyester cloth, at last product is washed, because of the eiderdown quilt water-soaked is difficult to penetrate this cloth, can discharge smoothly after the extremely low and stiffening agent of loss is water-soluble, again this face is done the surface after the oven dry of this product and handle, as spray glue, the ventilative liquid of spray water proof etc., even bonding multiple film nonwoven DOWNPROOF FABRIC are to guarantee not leak suede.
Claims (8)
1, a kind of sandwiched honeycomb down material is characterized in that being made by lining, honeycomb cellular structure member and eider down, and eider down is filled in the honeycomb of honeycomb cellular structure member, and lining is bonded in honeycomb cellular structure member short transverse upper and lower faces.
2, sandwiched honeycomb down material as claimed in claim 1 is characterized in that honeycomb cellular structure member short transverse upper and lower faces hacking and gluing.
3, sandwiched honeycomb down material as claimed in claim 1 or 2, it is characterized in that honeycomb cellular structure member adopts following method to make: add suitable stiffening agent with light, thin, close weaving grey cloth, sizeable honeycomb cellular structure member is made in stretching, ironing, gluing, launch again in the upper and lower hacking of short transverse and gluing then.
4, sandwiched honeycomb down material as claimed in claim 1 or 2 is characterized in that the high 5-20mm of honeycomb cellular structure member, the monolateral long 15-40mm of honeycomb.
5, sandwiched honeycomb down material as claimed in claim 3 is characterized in that the high 5-20mm of honeycomb cellular structure member, the monolateral long 15-40mm of honeycomb.
6,, it is characterized in that the high 12mm of being of honeycomb cellular structure member, each hacking 2mm of upper and lower faces, the monolateral long 20mm of honeycomb as claim 1 or 2 or 5 described sandwiched honeycomb down materials.
7, sandwiched honeycomb down material as claimed in claim 3 is characterized in that the high 12mm of being of honeycomb cellular structure member, each hacking 2mm of upper and lower faces, the monolateral long 20mm of honeycomb.
8, sandwiched honeycomb down material as claimed in claim 4 is characterized in that the high 12mm of being of honeycomb cellular structure member, each hacking 2.0mm of upper and lower faces, the monolateral long 20mm of honeycomb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99122918 CN1301896A (en) | 1999-12-28 | 1999-12-28 | Sandwiched honeycomb down material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99122918 CN1301896A (en) | 1999-12-28 | 1999-12-28 | Sandwiched honeycomb down material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1301896A true CN1301896A (en) | 2001-07-04 |
Family
ID=5282707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99122918 Pending CN1301896A (en) | 1999-12-28 | 1999-12-28 | Sandwiched honeycomb down material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1301896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501443A (en) * | 2011-10-29 | 2012-06-20 | 常熟市福嘉丽织造有限公司 | Buckwheat shell fabric |
-
1999
- 1999-12-28 CN CN 99122918 patent/CN1301896A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501443A (en) * | 2011-10-29 | 2012-06-20 | 常熟市福嘉丽织造有限公司 | Buckwheat shell fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |