JPS6325467B2 - - Google Patents
Info
- Publication number
- JPS6325467B2 JPS6325467B2 JP3482282A JP3482282A JPS6325467B2 JP S6325467 B2 JPS6325467 B2 JP S6325467B2 JP 3482282 A JP3482282 A JP 3482282A JP 3482282 A JP3482282 A JP 3482282A JP S6325467 B2 JPS6325467 B2 JP S6325467B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- surface material
- manufacturing
- heat
- electric carpet
- 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.)
- Expired
Links
Landscapes
- Surface Heating Bodies (AREA)
- Central Heating Systems (AREA)
Description
【発明の詳細な説明】
本発明は電気カーペツトの製造法に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing an electric carpet.
従来の電気カーペツトの製造法は、第４図およ
び第５図に示すように、表面材１１と基材１２と
の間に発熱体１３を接着した後、オーバロツク系
１４で表面材１１と基材１２の端部周縁を縫うこ
とにより、端部周縁のほつれを防止するようにし
ていた。しかしながら、この製造法では、オーバ
ロツク系１４で表面材１１と基材１２の端部周縁
を縫うようにしているため、その作業はきわめて
非能率的であり、その結果、これがコストアツプ
につながるという欠点を有していた。 As shown in FIGS. 4 and 5, the conventional electric carpet manufacturing method involves bonding a heating element 13 between a surface material 11 and a base material 12, and then bonding the surface material 11 and the base material together using an overlock system 14. By sewing the periphery of the end portion of 12, fraying of the periphery of the end portion was prevented. However, in this manufacturing method, the overlock system 14 is used to sew the edges of the surface material 11 and the base material 12, which is extremely inefficient, resulting in an increase in costs. had.
本発明は上記従来の欠点に鑑み、電気カーペツ
トを製造する場合のコストダウンをはかることを
目的とするものである。 SUMMARY OF THE INVENTION In view of the above-mentioned drawbacks of the prior art, the present invention aims to reduce the cost of manufacturing electric carpets.
上記目的を達成するために本発明は、熱溶融性
を有する表面材と基材との間に発熱体を接着し、
かつ前記表面材と基材の端部周縁を高周波、超音
波、熱のいずれかを発する切断刃によつて切断す
ると同時に両者を溶着したものである。 In order to achieve the above object, the present invention adheres a heating element between a surface material having heat-melting properties and a base material,
Further, the edges of the surface material and the base material are cut by a cutting blade that emits high frequency waves, ultrasonic waves, or heat, and at the same time, the two are welded together.
本発明は上記製造法とすることにより、従来の
ように端部周縁を縫うという作業が不要となるた
め、その作業性は著しく向上し、その結果、大巾
なコストダウンがはかれるものである。 By employing the above-described manufacturing method, the present invention eliminates the need to sew the edges of the edges as in the past, thereby significantly improving workability and, as a result, significantly reducing costs.
以下、本発明の実施例を添付図面にもとずいて
説明する。第１図は本発明の一実施例を示したも
ので、１は熱溶融性を有する表面材、２は熱溶融
性を有する基材、３は前記表面材１と基材２との
間に介在させた面状の発熱体である。そして電気
カーペツトを製造する場合は、前記表面材１と基
材２との間に面状の発熱体３を介在させて接着
し、それを基台４の上に載せ、切断刃５によつて
表面材１と基材２の端部周縁を規定寸法に切断す
る。この場合、切断刃５は切断と同時に高周波，
超音波，高熱圧力のいずれかを伴つており、これ
によつて表面材１と基材２の端部周縁を溶着して
強固に固定する。 Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows an embodiment of the present invention, in which 1 is a surface material having heat-melting properties, 2 is a base material having heat-melting properties, and 3 is a space between the surface material 1 and the base material 2. It is a planar heating element that is interposed. When manufacturing an electric carpet, a planar heating element 3 is interposed between the surface material 1 and the base material 2 and the two are bonded together, placed on a base 4, and cut with a cutting blade 5. The edge portions of the surface material 1 and the base material 2 are cut into specified dimensions. In this case, the cutting blade 5 uses a high frequency,
Either ultrasonic waves or high thermal pressure are used to weld and firmly fix the edges of the surface material 1 and the base material 2.
第２図は本発明の他の実施例を示したもので、
第１図に示した実施例と異なる点は、面状の発熱
体３の代りに、ひも状の発熱体３′を蛇行状に配
設した点だけで、その他は第１図に示した実施例
と同殿である。 FIG. 2 shows another embodiment of the present invention,
The only difference from the embodiment shown in FIG. 1 is that instead of the planar heating element 3, string-shaped heating elements 3' are arranged in a meandering manner. It is the same as the example.
また前記切断刃５の一部加圧部に凹凸を設けれ
ば、第３図に示すようにカガリ線６等のオーバロ
ツク系の模様を表わすことができ、これにより意
匠的効果をアツプさせることができる。なお、こ
のカガリ線６は一例を示したに過ぎず、その他い
ろいろな模様を表わすことができることは言うま
でもない。 Furthermore, if a part of the pressurizing part of the cutting blade 5 is provided with unevenness, an overlock type pattern such as a cover line 6 can be expressed as shown in FIG. 3, thereby enhancing the design effect. can. It should be noted that this cover line 6 is merely an example, and it goes without saying that various other patterns can be expressed.
以上のように本発明の電気カーペツトの製造法
は、熱溶融性を有する表面材と基材との間に発熱
体を接着し、かつ前記表面材と基材の端部周縁を
高周波、超音波、熱のいずれかを発する切断刃に
よつて切断すると同時に両者を溶着するようにし
ているため、従来のように端部周縁を縫うという
作業は不要となり、その結果、作業性が著しく向
上するため、大巾なコストダウンがはかれるもの
である。 As described above, the method for producing an electric carpet of the present invention involves bonding a heating element between a surface material having heat-melting properties and a base material, and applying high frequency or ultrasonic waves to the edges of the surface material and the base material. Since the cutting blade that emits heat cuts the two and simultaneously welds the two, there is no need to sew around the edges as in the past, and as a result, workability is significantly improved. , it is possible to achieve significant cost reductions.
第１図は本発明の一実施例における製造法を示
す電気カーペツトの断面図、第２図は第１図の発
熱体と異なる発熱体を採用した電気カーペツトの
断面図、第３図は同電気カーペツトの部分斜視
図、第４図は従来の電気カーペツトの部分斜視
図、第５図は同電気カーペツトの断面図である。
１……表面材、２……基材、３，３′……発熱
体、５……切断刃。
Fig. 1 is a sectional view of an electric carpet showing a manufacturing method according to an embodiment of the present invention, Fig. 2 is a sectional view of an electric carpet using a heating element different from that shown in Fig. 1, and Fig. 3 is a sectional view of the same electric FIG. 4 is a partial perspective view of a conventional electric carpet, and FIG. 5 is a sectional view of the electric carpet. 1... Surface material, 2... Base material, 3, 3'... Heating element, 5... Cutting blade.
Claims (1)
体を接着し、かつ前記表面材と基材の端部周縁を
高周波、超音波、熱のいずれかを発する切断刃に
よつて切断すると同時に両者を溶着してなる電気
カーペツトの製造法。 ２ 熱による溶着時にオーバロツク系の模様を形
成してなる特許請求の範囲第１項記載の電気カー
ペツトの製造法。[Claims] 1. A heating element is bonded between a heat-melting surface material and a base material, and any one of high frequency waves, ultrasonic waves, and heat is emitted around the edges of the surface material and the base material. A method of manufacturing an electric carpet by cutting with a cutting blade and simultaneously welding the two. 2. The method of manufacturing an electric carpet according to claim 1, wherein an overlock pattern is formed during thermal welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57034822A JPS58152392A (en) | 1982-03-04 | 1982-03-04 | Method of producing electric carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57034822A JPS58152392A (en) | 1982-03-04 | 1982-03-04 | Method of producing electric carpet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58152392A JPS58152392A (en) | 1983-09-09 |
| JPS6325467B2 true JPS6325467B2 (en) | 1988-05-25 |
Family
ID=12424884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57034822A Granted JPS58152392A (en) | 1982-03-04 | 1982-03-04 | Method of producing electric carpet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58152392A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328288U (en) * | 1986-08-07 | 1988-02-24 |
-
1982
- 1982-03-04 JP JP57034822A patent/JPS58152392A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58152392A (en) | 1983-09-09 |
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