JPH0135736B2 - - Google Patents
Info
- Publication number
- JPH0135736B2 JPH0135736B2 JP14342381A JP14342381A JPH0135736B2 JP H0135736 B2 JPH0135736 B2 JP H0135736B2 JP 14342381 A JP14342381 A JP 14342381A JP 14342381 A JP14342381 A JP 14342381A JP H0135736 B2 JPH0135736 B2 JP H0135736B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- colored
- colored film
- facing material
- uneven pattern
- 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
- 239000000463 material Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 239000006261 foam material Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/305—Decorative or coloured joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/436—Joining sheets for making articles comprising cushioning or padding materials, the weld being performed through the cushioning material, e.g. car seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
Description
【発明の詳細な説明】
本発明は、車輛用シート等に用いられる表装材
の製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a covering material used for vehicle seats and the like.
従来、この種の表装材の表面に凹凸模様を形成
する場合、その凹凸模様を刻明に描出させて装飾
性を向上するにはフオーム材を介して表面フイル
ム、裏地フイルムを積層した表装材の表面に別の
着色テープを載置し、その着色テープの縁辺に沿
つて縫着することにより着色テープの縫着個所に
沿つて生ずる凹所に縁辺を埋込むと共に、その縫
着で生ずる凸所を着色テープで被包するキルテイ
ングが採用されるのが通常である。然し、このキ
ルテイング方法では加工に手間が掛るばかりでな
く、着色テープを正確に位置決めさせて縫着する
のが困難である。 Conventionally, when forming an uneven pattern on the surface of this type of facing material, in order to make the uneven pattern clearly appear and improve the decorativeness, it was necessary to create a facing material in which a surface film and a backing film were laminated via a foam material. By placing another colored tape on the surface and sewing it along the edge of the colored tape, the edge is embedded in the recess that is created along the sewn location of the colored tape, and the convexity that is created by the sewing. Quilting, which involves wrapping the paper with colored tape, is usually used. However, this quilting method not only requires time and effort, but also makes it difficult to accurately position and sew the colored tape.
本発明は、加工上の手間をなくししかも着色テ
ープの取付位置を正確に規制させて凹凸模様を形
成できる表装材の製造方法を提供すること、を目
的とする。 SUMMARY OF THE INVENTION An object of the present invention is to provide a method for manufacturing a facing material that eliminates processing time and that can form an uneven pattern by accurately regulating the attachment position of a colored tape.
即ち、本発明に係る表装材の製造方法において
は、フオーム材を介して表面フイルム、裏地フイ
ルムを積層した表装材の所望な表面個所に熱可塑
性の着色フイルムを載置し、その着色フイルムと
共に押圧型の断面略凹状を有する押し刃で表装材
を押圧させて着色フイルムの溶着縁を押し刃の突
端部で付形する凹所に埋込みしかも押し刃の窪み
部で付形する凸所の表面を着色フイルムで被着さ
せて凹凸模様を形成するようにされている。 That is, in the method for manufacturing a facing material according to the present invention, a colored thermoplastic film is placed on a desired surface portion of a facing material in which a surface film and a backing film are laminated via a foam material, and the colored film is pressed together with the colored film. The facing material is pressed by a pressing blade having a generally concave cross section of the mold, and the welded edge of the colored film is embedded in the recess to be shaped by the tip of the pressing blade, and the surface of the convexity to be shaped by the concave part of the pressing blade is It is coated with a colored film to form an uneven pattern.
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.
図示実施例では、ウレタンのフオーム材１を介
して表裏に着色フイルム２と裏地フイルム３とを
各々積層配置することにより表装材が形成され、
それにキルテイング状、直線状、円形ボタン形等
の凹凸模様４を形成する際に着色を施すことが行
われている。この凹凸模様４の付形にあたつて
は、高周波ウエルダーまたは加熱型５によるウエ
ルデイング加工を適用することができる。そのウ
エルデイング加工を適用するため、フオーム材
１、表面フイルム２、裏地フイルム３としては塩
ビフイルム、ウエルダーフオーム等の熱可塑性の
ものが用いられている。また、この凹凸模様４の
付形に先立ち、当該凹凸模様４の付形個所に相応
して表面に金色等の着色が施された帯状の着色フ
イルム５を載置する。このフイルム５は塩ビ等の
熱可塑性のものであり、凹凸模様４の付形と共に
ウエルデイング溶着可能なものが用いられてい
る。このフイルム５を載置した状態で高周波ウエ
ルダーまたは加熱型等の押圧型６で押圧すると、
フオーム材１、表面フイルム２、裏地フイルム
３、着色フイルム５を一体に熱溶着することがで
きる。その押圧型６としては断面略凹状の押し刃
を有するものが用いられ、この押し刃の突端部６
ａで付形する凹所４ａに着色フイルム５の溶着縁
を埋込むと共に押し刃の窪み部６ｂで付形する凸
所４ｂの表面に着色フイルム５を被包させて凹凸
模様４を形成するようにできる。また、この熱溶
着で着色フイルム５に余剰部分５ａが生じる場合
には余剰部分５ａを溶着線より引き切ることによ
り除去することができる。 In the illustrated embodiment, the facing material is formed by laminating a colored film 2 and a backing film 3 on the front and back sides of a urethane foam material 1, respectively.
Coloring is performed when forming uneven patterns 4 such as quilting, linear, circular button shapes, etc. on the surface. In shaping the uneven pattern 4, welding processing using a high frequency welder or a heating mold 5 can be applied. In order to apply the welding process, thermoplastic materials such as PVC film and welder foam are used as the foam material 1, surface film 2, and backing film 3. In addition, prior to forming the uneven pattern 4, a band-shaped colored film 5 whose surface is colored with gold or the like is placed corresponding to the portion where the uneven pattern 4 is formed. The film 5 is made of thermoplastic material such as vinyl chloride, and is capable of welding together with the shape of the uneven pattern 4. When this film 5 is placed and pressed with a press mold 6 such as a high frequency welder or a heating mold,
The foam material 1, the surface film 2, the lining film 3, and the colored film 5 can be thermally welded together. As the pressing mold 6, one having a pressing blade having a substantially concave cross section is used, and the tip end 6 of this pressing blade is used.
The welded edge of the colored film 5 is embedded in the concave part 4a shaped by a, and the colored film 5 is wrapped around the surface of the convex part 4b shaped by the concave part 6b of the pushing blade to form the uneven pattern 4. Can be done. Further, if an excess portion 5a is generated in the colored film 5 due to this thermal welding, it can be removed by cutting the excess portion 5a from the weld line.
このようにして押圧型６で凹凸模様４の付形と
共に着色フイルムを溶着するときには作業能率を
著しく向上できると共に、押圧型６で着色フイル
ムを所定位置に正確に位置決めさせしかも溶着縁
を凹所４ａの内部に埋込み位置できることにより
美麗な凹凸模様４を形成できるようになる。 In this way, when forming the uneven pattern 4 and welding the colored film with the pressing die 6, work efficiency can be significantly improved, and the pressing die 6 can accurately position the colored film at a predetermined position, and the welding edge can be placed in the recess 4a. By being able to embed it inside the surface, a beautiful uneven pattern 4 can be formed.
以上の如く、本発明に係る表装材の製造方法に
依れば、処理能率を向上できると共に美麗な着色
模様を形成することを可能にするものである。 As described above, according to the method for manufacturing a facing material according to the present invention, processing efficiency can be improved and a beautiful colored pattern can be formed.
図面は本発明に係る表装材の製造工程を示すも
のであり、第１図は溶着処理前、第２図は溶着処
理後で着色フイルムの余剰部分除去前、第３図は
完成状態で示す表装材の説明図である。
１：フオーム材、２：表面フイルム、３：裏地
フイルム、４：凹凸模様、４ａ：凹所、４ｂ：凸
所、５：着色フイルム、６：押圧型、６ａ：突端
部、６ｂ：窪み部。
The drawings show the manufacturing process of the covering material according to the present invention, and FIG. 1 shows the mounting before welding, FIG. 2 shows the mounting after welding and before removing the excess colored film, and FIG. 3 shows the mounting in its completed state. It is an explanatory view of the material. 1: Foam material, 2: Surface film, 3: Backing film, 4: Concave and convex pattern, 4a: Concave, 4b: Convex, 5: Colored film, 6: Press mold, 6a: Tip, 6b: Concave.
Claims (1)
ルムを積層した表装材の所望な表面個所に熱可塑
性の着色フイルムを載置し、その着色フイルムと
共に押圧型の断面略凹状を有する押し刃で表装材
を押圧させて着色フイルムの溶着縁を押し刃の突
端部で付形する凹所に埋込みしかも押し刃の窪み
部で付形する凸所の表面を着色フイルムで被着さ
せて凹凸模様を形成するようにしたことを特徴と
する表装材の製造方法。1. A thermoplastic colored film is placed on a desired surface location of a facing material in which a surface film and a lining film are laminated via a foam material, and the facing material is pressed together with the colored film using a pressing blade having a generally concave cross section. By pressing, the welded edge of the colored film is embedded in the recess to be shaped by the tip of the pushing blade, and the surface of the convex part to be shaped by the depressed part of the pushing blade is covered with the colored film to form an uneven pattern. A method for producing a facing material, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56143423A JPS5859038A (en) | 1981-09-11 | 1981-09-11 | Coloring method for inside of concavity in facing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56143423A JPS5859038A (en) | 1981-09-11 | 1981-09-11 | Coloring method for inside of concavity in facing material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5859038A JPS5859038A (en) | 1983-04-07 |
| JPH0135736B2 true JPH0135736B2 (en) | 1989-07-26 |
Family
ID=15338391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56143423A Granted JPS5859038A (en) | 1981-09-11 | 1981-09-11 | Coloring method for inside of concavity in facing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859038A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9365993B1 (en) * | 2013-07-12 | 2016-06-14 | Infiltrator Water Technologies Llc | Drainage unit having a quilt exterior |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046179A (en) * | 1957-12-13 | 1962-07-24 | Gen Motors Corp | Trim panel joint covering |
| JPS5555854A (en) * | 1978-10-19 | 1980-04-24 | Kohkoku Chem Ind | Laminated sheet with uneven pattern and its preparation and mold for heating press molding |
| JPS5623800A (en) * | 1979-08-01 | 1981-03-06 | Hitachi Ltd | Electronic part package and method of taping same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941757Y2 (en) * | 1980-12-05 | 1984-12-03 | 株式会社 タチエス | Different colored beads on the epidermis |
-
1981
- 1981-09-11 JP JP56143423A patent/JPS5859038A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046179A (en) * | 1957-12-13 | 1962-07-24 | Gen Motors Corp | Trim panel joint covering |
| JPS5555854A (en) * | 1978-10-19 | 1980-04-24 | Kohkoku Chem Ind | Laminated sheet with uneven pattern and its preparation and mold for heating press molding |
| JPS5623800A (en) * | 1979-08-01 | 1981-03-06 | Hitachi Ltd | Electronic part package and method of taping same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5859038A (en) | 1983-04-07 |
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