JPS6337241Y2 - - Google Patents
Info
- Publication number
- JPS6337241Y2 JPS6337241Y2 JP1981152664U JP15266481U JPS6337241Y2 JP S6337241 Y2 JPS6337241 Y2 JP S6337241Y2 JP 1981152664 U JP1981152664 U JP 1981152664U JP 15266481 U JP15266481 U JP 15266481U JP S6337241 Y2 JPS6337241 Y2 JP S6337241Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- pressing
- welder
- teeth
- welded
- 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
- 238000003466 welding Methods 0.000 description 14
- 210000004283 incisor Anatomy 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【考案の詳細な説明】
本考案は、各種製品を構成するシートの表面に
別途有幅のフイルムを適宜形状に型取つて溶着接
合するウエルダー型の改良に関する。[Detailed Description of the Invention] The present invention relates to an improvement of a welder mold in which a separate wide film is molded into an appropriate shape and welded and bonded to the surface of a sheet constituting various products.
従来、この種のウエルダー型は、溶着フイルム
の押圧面が所望の型取り形状に相応した偏平面と
して形成されているのが通常である。然し、この
ウエルダー型では、溶着フイルムを溶断する縁が
ギザギザになつてしまい、美麗な溶断接合縁とし
て形成することができない。 Conventionally, in this type of welder mold, the pressing surface of the welded film is usually formed as a flat surface corresponding to the desired molding shape. However, with this welder type, the edges where the welded film is fused and cut become jagged, and it is not possible to form a beautiful fused and bonded edge.
本考案は、斯る欠点を除去し得るウエルダー型
を提供すること、を目的とする。 An object of the present invention is to provide a welder mold that can eliminate such drawbacks.
即ち、本考案に係るウエルダー型においては、
溶着フイルムの押圧面に押し歯を複数突出成形し
て溶着フイルムの平面を線押し乃至点押しすると
共に、押圧面の輪郭線に沿つて押切歯を設けて、
溶断するフイルムの縁をシート表面に埋込み溶着
するよう形成されている。 That is, in the welder mold according to the present invention,
A plurality of pressing teeth are formed to protrude on the pressing surface of the welding film to press lines or points on the flat surface of the welding film, and pressing incisors are provided along the outline of the pressing surface,
The edge of the film to be fused is embedded and welded to the surface of the sheet.
以下、これを図示実施例に基づいて説明すれ
ば、次の通りである。 This will be explained below based on the illustrated embodiments.
図示のウエルダー型は、例えば「Ａ」なる文字
を溶着フイルムａによりシート表皮ｂの表面に付
形するものとして形成されている。又、型の押圧
面１は、付形文字「Ａ」と同じ形状に形成されて
いる。その押圧面には、図示実施例では直線条と
して複数並列的に起立した押し歯２，２…が形成
されている。これら押し歯は、「Ａ」文字に型取
りする溶着フイルムａの幅内平面に当接するもの
である。また、押圧面１の輪郭部には、押し歯
２，２…より立上り寸法の大きい押切歯３が設け
られている。この押切歯３は、溶着フイルムａを
押圧面１の形状に応じて型取りするよう溶断する
と共に、その溶断縁をシートｂ平面内に埋込み溶
接するよう押圧するものである。 The illustrated welder type is formed by forming, for example, the letter "A" on the surface of the seat skin b using a welding film a. Further, the pressing surface 1 of the mold is formed in the same shape as the shaped letter "A". In the illustrated embodiment, a plurality of push teeth 2, 2, . . . that stand up in parallel as straight lines are formed on the pressing surface. These push teeth are in contact with the plane within the width of the welding film a, which is shaped into the letter "A". Further, in the contour portion of the pressing surface 1, pressing teeth 3 having a larger rising dimension than the pressing teeth 2, 2, . . . are provided. The pushing cutting teeth 3 cut the welded film a so as to shape it according to the shape of the pressing surface 1, and also press the cut edge of the welded film a to be embedded and welded into the plane of the sheet b.
このウエルダー型を用いては、溶着フイルムａ
並びにシートｂがウエルダー加工可能な塩ビ等の
樹脂製のものにされる。又、その溶着にあたつて
は、シートｂの所望表面位置に溶着フイルムａを
載置し、その上からウエルダー型をあてがい押圧
する。 Using this welder type, welding film a
In addition, the sheet b is made of resin such as vinyl chloride that can be welded. For welding, a welding film a is placed on a desired surface position of the sheet b, and a welder die is applied and pressed over the welding film a.
ウエルダー型を溶着フイルムａに押圧すると、
押切歯３がまず溶着フイルムａに当接して型取り
するフイルムａの縁をシートｂの表面に押込む。
シートｂの一定深さまで押切歯３が喰込むと、次
に押し歯２，２…が型取りフイルムａの幅内平面
に当接し、シートｂと溶着フイルムａとの間に介
在する空気を強制的に排出するよう押圧する。ウ
エルダー型を規定圧力まで押圧すると、押切歯３
が高周波加熱で溶着フイルムａを溶断すると共
に、その縁をシートｂに生ずる溝ｃ内で溶着接合
するようになる。また、型取りされたフイルムの
平面は押し歯２，２…の押圧で空気による膨れを
生ずることなく、偏平に押圧成形されるようにな
る。 When the welder mold is pressed against the welding film a,
The pushing incisors 3 first come into contact with the welding film a and push the edge of the film a to be molded into the surface of the sheet b.
When the pressing teeth 3 bite into the sheet b to a certain depth, the pressing teeth 2, 2, etc. come into contact with the inner width plane of the molding film a, forcing the air present between the sheet b and the welding film a. Press to eject. When the welder mold is pressed to the specified pressure, the pressing incisor 3
The welding film a is cut by high-frequency heating, and its edges are welded and joined within the groove c formed in the sheet b. Further, the flat surface of the molded film is press-molded into a flat shape without causing any bulging due to air due to the pressure of the pressing teeth 2, 2, . . . .
以上の如く、本考案に係るウエルダー型に依れ
ば、型取りするフイルムの縁をシート内に埋込む
ことにより外部に露呈させることがなく、また型
取りしたフイルム平面を押し歯で押圧することに
より偏平に成形することができるから、フイルム
の溶着を極めて美麗に仕上げることができるよう
になる。 As described above, according to the welder mold according to the present invention, the edge of the film to be molded is embedded in the sheet so that it is not exposed to the outside, and the flat surface of the molded film is pressed with the pressing teeth. Since the film can be formed into a flat shape, the film can be welded in an extremely beautiful manner.
なお、このウエルダー型は車輌、家具用等のシ
ート表皮に文字、図形、記号、その他適宜の模様
を付形するに用いることができ、また広く樹脂材
料の平面内溶着に適用することができるものであ
る。 This welder type can be used to form characters, figures, symbols, and other appropriate patterns on the seat skin of vehicles and furniture, and can also be widely applied to in-plane welding of resin materials. It is.
第１図は本考案に係るウエルダー型の仰角斜視
図、第２図は第１図示のウエルダー型による成形
模様の平面図、第３図は第２図示模様を付形した
シートの側断面図である。
１：ウエルダー型の押圧面、２，２…：押し
歯、３：押切歯、ａ：溶着フイルム、ｂ：シー
ト。
Fig. 1 is an elevational perspective view of the welder die according to the present invention, Fig. 2 is a plan view of the pattern formed by the welder die shown in Fig. 1, and Fig. 3 is a side sectional view of a sheet shaped with the pattern shown in Fig. 2. be. 1: Welder type pressing surface, 2, 2...: Pressing teeth, 3: Pressing incisors, a: Welding film, b: Sheet.
Claims (1)
フイルムを適宜形状に型取つて溶着接合するウエ
ルダー型であつて、該フイルムの型取り形状に相
応した押圧面を有し、その押圧面にフイルム平面
と当接する押し歯を複数設け、更に、押圧面の輪
郭線に沿つて押し歯の突出寸法より起立した押切
歯を設けたことを特徴とするウエルダー型。 It is a welder type in which a separate width film is molded into an appropriate shape and welded and bonded to the surface of a sheet constituting various products, and has a pressing surface corresponding to the molded shape of the film, and a film is attached to the pressing surface. A welder type characterized in that a plurality of push teeth are provided in contact with a flat surface, and push teeth are further provided that stand up from the protruding dimension of the push teeth along the outline of the push surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15266481U JPS5855917U (en) | 1981-10-14 | 1981-10-14 | welder type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15266481U JPS5855917U (en) | 1981-10-14 | 1981-10-14 | welder type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5855917U JPS5855917U (en) | 1983-04-15 |
| JPS6337241Y2 true JPS6337241Y2 (en) | 1988-10-03 |
Family
ID=29945305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15266481U Granted JPS5855917U (en) | 1981-10-14 | 1981-10-14 | welder type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5855917U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138575A (en) * | 1974-09-12 | 1976-03-31 | Akira Yoneyama | FUHAKUNOHYOMENNISHINSHUKUSEIOSONAETA BOSHUTSUMOYOOKEISEISURUHOHO |
-
1981
- 1981-10-14 JP JP15266481U patent/JPS5855917U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138575A (en) * | 1974-09-12 | 1976-03-31 | Akira Yoneyama | FUHAKUNOHYOMENNISHINSHUKUSEIOSONAETA BOSHUTSUMOYOOKEISEISURUHOHO |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5855917U (en) | 1983-04-15 |
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