JPH01125389U - - Google Patents
Info
- Publication number
- JPH01125389U JPH01125389U JP2139588U JP2139588U JPH01125389U JP H01125389 U JPH01125389 U JP H01125389U JP 2139588 U JP2139588 U JP 2139588U JP 2139588 U JP2139588 U JP 2139588U JP H01125389 U JPH01125389 U JP H01125389U
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- reversible thermochromic
- fiber layer
- needle
- punched
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 14
- 230000002441 reversible effect Effects 0.000 claims 8
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Description
第１図は本考案に係る不織布の１例を示す斜視
概要図、第２図は第１図の部分断面図、第３図は
本考案生地を表生地とした電気カーペツトの斜視
概要図、第４図は同じく断面図、第５図イ，ロは
表生地の異なる配置をした電気カーペツトの斜視
概要図である。
Ａ，Ａ′……不織布（表生地）、２，６，７…
…変色する部分、４……発熱体、５……コード。
Fig. 1 is a schematic perspective view showing an example of the nonwoven fabric according to the present invention, Fig. 2 is a partial sectional view of Fig. 1, and Fig. 3 is a schematic perspective view of an electric carpet using the fabric of the present invention as the outer fabric. FIG. 4 is a sectional view, and FIGS. 5A and 5B are schematic perspective views of electric carpets with different arrangements of outer fabrics. A, A'... Nonwoven fabric (outer fabric), 2, 6, 7...
... Part that changes color, 4... Heating element, 5... Cord.
Claims (1)
維層にニードルパンチを施し、前記繊維を少なく
とも一部表面に顕出せしめたことを特徴とする熱
により色の変る不織布。 ２ 少なくとも一部が可逆熱変色性を有する繊維
からなる繊維層と、前記繊維層と同色で、かつ可
逆熱変色性を有しない繊維からなる繊維層を重合
し、可逆熱変色性を有する繊維層側よりニードル
パンチを施し、可逆熱変色性を有する繊維を可逆
熱変色性を有しない繊維層面に柄出しせしめたこ
とを特徴とする熱により柄の浮き出る不織布。 ３ 可逆熱変色性を有する繊維を６０％以上、混
綿し、ニードルパンチを施した不織布を表生地と
し、裏材との間に発熱体を介装せしめてなる電気
カーペツト。 ４ 可逆熱変色性を有する繊維を２０〜１００％
含む繊維層に対しニードルパンチを施したかつ裏
面に樹脂パツキング層を形成したことを特徴とす
る電気カーペツトカバー。[Claims for Utility Model Registration] 1. A method of changing color by heat, characterized in that a fiber layer made of a blend of fibers having reversible thermochromic properties is needle-punched so that at least a portion of the fibers are exposed on the surface. Changing nonwoven fabric. 2. A fiber layer having reversible thermochromic property by polymerizing a fiber layer at least partially made of fibers having reversible thermochromic property and a fiber layer made of fibers having the same color as the fiber layer but not having reversible thermochromic property. 1. A nonwoven fabric with a pattern embossed by heat, characterized in that the fibers having reversible thermochromic properties are needle-punched from the side to create a pattern on the surface of the fiber layer that does not have reversible thermochromic properties. 3. An electric carpet made of a needle-punched nonwoven fabric blended with 60% or more of fibers having reversible thermochromic properties, and a heating element interposed between the outer fabric and the backing material. 4 20-100% fibers with reversible thermochromic properties
An electric carpet cover characterized in that a fiber layer therein is needle-punched and a resin packing layer is formed on the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139588U JPH01125389U (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139588U JPH01125389U (en) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125389U true JPH01125389U (en) | 1989-08-25 |
Family
ID=31238600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2139588U Pending JPH01125389U (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0827653A (en) * | 1994-07-08 | 1996-01-30 | Pilot Ink Co Ltd | Thermally color-changing nonwoven fabric |
-
1988
- 1988-02-19 JP JP2139588U patent/JPH01125389U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0827653A (en) * | 1994-07-08 | 1996-01-30 | Pilot Ink Co Ltd | Thermally color-changing nonwoven fabric |
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