JPS58203049A - Method of molding skin material for pasting - Google Patents
Method of molding skin material for pastingInfo
- Publication number
- JPS58203049A JPS58203049A JP57086271A JP8627182A JPS58203049A JP S58203049 A JPS58203049 A JP S58203049A JP 57086271 A JP57086271 A JP 57086271A JP 8627182 A JP8627182 A JP 8627182A JP S58203049 A JPS58203049 A JP S58203049A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- skin material
- sheet
- adhered
- adhesive layer
- 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
Landscapes
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は貼着用表皮材料の成形方法に間するものであ
る；
例えばパネルや芯板等の被貼着面に表皮材料を直接ＩＩ
る場合において、その被貼着面の形状が、平坦でなく凹
凸がある場合および工業的に大量生産されるものの場合
においては、予め表皮材料をぞの被貼着而の面形状にバ
キュームあるいはプレス成形することによって被貼着面
の面形状と同一の形状に曲面形成するとともに、組立工
程において一■−記成形された表皮材料の裏面または被
貼着面に接着剤を塗布し、次いでこれを被貼着面に添設
して固定するか、あるいはこの接着剤と両面粘着テープ
とを組み合わせて貼り合わせる場合もある。 ・
しかしながら、このような貼着手段においては、組立現
場においてその表皮材料の裏面に接着剤を塗布しなけれ
ばならず、溶剤の揮散による作業環、境の悪化を招くと
ともに、その接ＩＩＮが固化するまで一定の時間表皮材
料を押し付けてなければならず、組立に時間のかかるも
のであった。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of forming a skin material for pasting;
In cases where the shape of the surface to be adhered is uneven rather than flat, or in the case of industrially mass-produced products, vacuum or press the skin material in advance to the shape of the surface to be adhered. By molding, a curved surface is formed in the same shape as the surface to be adhered, and in the assembly process, an adhesive is applied to the back side of the molded skin material or the surface to be adhered, and then this is applied. The adhesive may be attached and fixed to the surface to be adhered, or the adhesive and double-sided adhesive tape may be used in combination.・ However, with this type of attachment method, adhesive must be applied to the back side of the skin material at the assembly site, which deteriorates the working environment and environment due to the volatilization of the solvent, and also causes the adhesive to solidify. The skin material had to be pressed for a certain period of time until it was assembled, making assembly time-consuming.
本発明は以上のような現場組立時における組立作業性を
改善しようとするもので、装飾用の表皮材料の成形以前
の段階において粘着または接着剤層を表皮材料の裏面に
形成するとともに、その接合面を剥離シートで覆うとと
もに、次いでこれを実字成形等により成形することによ
って、現場組立工程においてはその裏面の剥離シートを
剥がすのみで直ちに接着作業が行なえるようにした貼着
用表皮材料の成形方法を提供するものである。The present invention aims to improve the assembly workability during on-site assembly as described above, by forming an adhesive or adhesive layer on the back surface of the decorative skin material at a stage before molding the skin material, and also by forming the bonding layer on the back surface of the skin material. By covering the surface with a release sheet and then molding it by real-form molding, etc., in the on-site assembly process, adhesive work can be performed immediately by simply peeling off the release sheet on the back side. The present invention provides a method.
以下、この発明の一実施例を図面を参照して詳細に説明
する。Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.
第１図はこの発明にががる貼着用表皮材料の成形前にお
ける断面を示すものであって、このものは装飾用の熱可
塑性および可撓性に富むシート１と、このシート１の裏
面に形成された粘着または接着剤層２と、この粘着また
は接着剤層２の裏面に積層接着された剥離シート３とか
らなっている。FIG. 1 shows a cross section of the adhesive skin material according to the present invention before molding, which includes a decorative thermoplastic and flexible sheet 1 and a back surface of this sheet It consists of a formed adhesive or adhesive layer 2 and a release sheet 3 laminated and adhered to the back surface of this adhesive or adhesive layer 2.
上記シート１は塩化ビニール、または表面にクロスを形
成するとともに裏面に上記塩化ビニールでバッキングし
たもの、または−Ｌ配塩化ビニールシートまたはクロス
の裏面にウレタン発泡体またはポリエチレン発泡体を一
体化しクッション性を与えたものであって、加熱可塑化
する材料である。The sheet 1 is made of vinyl chloride, or has a cloth formed on the surface and backed with the vinyl chloride on the back side, or -L chloride vinyl sheet or cloth with urethane foam or polyethylene foam integrated on the back side to provide cushioning properties. It is a material that is given and plasticized by heating.
上記粘着または接着剤層２は加熱により固化しない樹脂
材料、例えばアクリル系、ブチルゴム系等の樹脂材料か
らなる。。The adhesive or adhesive layer 2 is made of a resin material that does not harden by heating, such as an acrylic resin material or a butyl rubber resin material. .
また上記剥離シート３はポリエチレン、ポリプロピレン
等の熱可塑性フィルムまたはシートであって接着剤層２
との接合面にシリコン層等の剥離性の樹脂層をライニン
グしたものであり、これらシート１、粘、接着剤層２お
よび剥離シート３はカレンダー加工等によりロール状に
巻回されつつ一体的に接着され、所定寸法のシート状に
裁断される。The release sheet 3 is a thermoplastic film or sheet made of polyethylene, polypropylene, etc., and the adhesive layer 2
The sheet 1, the adhesive layer 2, and the release sheet 3 are rolled into a roll by calendering etc. and are then rolled into one piece. It is glued and cut into sheets of predetermined dimensions.
次に以上のように構成されるシート状の貼着用表皮材料
は真空成形型の型面上に設置され、加熱軟化された状態
で真空吸引され型面に接着し、これによって第２図に示
すように被貼着面の形状に沿った曲面に形成される。Next, the sheet-like adhesive skin material constructed as described above is placed on the mold surface of the vacuum molding mold, and in a heated and softened state is vacuum-suctioned and adhered to the mold surface, as shown in Figure 2. It is formed into a curved surface that follows the shape of the surface to be adhered.
なお上記粘、接着剤層２はその成形時における加熱軟化
工程において加熱され、この成形後に再 □度冷
却された状態においても固化せず粘着あるいは接着性を
保った状態である。The adhesive layer 2 is heated in the heating and softening process during molding, and remains sticky or adhesive without solidifying even when cooled again after molding.
以−Ｆのように成形された表皮材料は上記剥離シートの
存在によってこのままでは被接着面に接着されることは
なく、例えばその成形■稈から現場組立工程への輸送時
やあるいは経時変化等による接着性の低下がなく、接着
性を維持した状態にある。次いでこのように構成される
表皮材料を被接着面に接着するには上記剥離シート３を
剥がして粘、接着剤層２を露出し、その状態において第
３図に示すように被接着面１０の形状に合せて表皮材料
をセットし、装飾用シート１側から被接着面１０側に押
付けることによって上記粘、接着剤層２を介して被接着
面１０の形状に沿って接着固定されることになる。Due to the presence of the above-mentioned release sheet, the skin material formed as shown in above-F will not be adhered to the surface to be adhered as it is; for example, the skin material will not adhere to the surface to be adhered as it is due to the presence of the above-mentioned release sheet. There is no decrease in adhesion and the adhesion is maintained. Next, in order to adhere the skin material constructed in this manner to the surface to be adhered, the release sheet 3 is peeled off to expose the adhesive layer 2, and in this state, the surface to be adhered 10 is bonded as shown in FIG. By setting the skin material according to the shape and pressing it from the decorative sheet 1 side to the adhesive surface 10 side, it is adhesively fixed along the shape of the adhesive surface 10 via the adhesive layer 2. become.
以上説明したようにこの発明に係る貼着用表皮材料の成
形方法にあっては、上述の如く接着剤層をその表皮であ
る可撓性シートの平板状を保っている状態において例え
ばカレンダー加工等により連続的に粘、接着剤層を形成
するとともに、その裏面を剥離シー１〜で覆った状態に
おいて加熱成形しであるので、これを現場で組立てる場
合においでは上記剥離シートを剥がすだけで簡単に被接
着面に接着でき、従来に比して作業時間が大幅に短縮で
き、しかも現場で接着剤を塗布するといったことがない
ために作業環境も良好に保たれる等の各種利点を有する
。As explained above, in the method for forming the adhesive skin material according to the present invention, the adhesive layer is formed by, for example, calendering while maintaining the flat shape of the flexible sheet that is the skin. In addition to continuously forming a sticky or adhesive layer, the back side is covered with release sheets 1 to 1 and heat-formed, so when assembling this on-site, it is easy to cover by simply peeling off the release sheet. It has various advantages such as being able to adhere to adhesive surfaces, significantly reducing working time compared to conventional methods, and also maintaining a good working environment since there is no need to apply adhesive on site.
第１図、第２図はこの発明による表皮材料の成′形順序
を示す説明用部分拡大断面図、第３図は上記成形によっ
て得た表皮材料を被接着面に接着固定した状態を示す断
面図である。
１・・・・・・シート
２・・・・・・接着剤層
３・・・・・・剥離シート
特許出願人
河西工業株式会社Figures 1 and 2 are partially enlarged cross-sectional views showing the order of forming the skin material according to the present invention, and Figure 3 is a cross-sectional view showing the skin material obtained by the above molding process being adhesively fixed to the surface to be adhered. It is a diagram. 1... Sheet 2... Adhesive layer 3... Release sheet Patent applicant Kasai Kogyo Co., Ltd.
Claims (1)
着または接着剤層を形成するとともに、この層を剥離シ
ー１−で覆い、被貼着面にシートを貼着するどきには剥
離シートを剥離して貼着するようになした貼着用表皮材
料において、上記粘着または接着剤層を構成する粘着ま
たは接着剤は加熱により固化しない樹脂材料からなると
ともに、剥離シートは熱可塑性樹脂により構成してなり
、これらをト記シートの裏面に一体に積層し、次いで、
王者一体化した状態において被貼着面形状に加熱成形し
たことを特徴と号る貼着用表皮材料の成形方法。(1) Form an adhesive or adhesive layer on the back side of a decorative thermoplastic or flexible sheet, cover this layer with a release sheet 1-, and peel it off when applying the sheet to the surface to be applied. In a skin material for pasting which is adapted to be pasted by peeling off a sheet, the adhesive or adhesive constituting the adhesive or adhesive layer is made of a resin material that does not harden by heating, and the release sheet is made of a thermoplastic resin. These are laminated together on the back side of the sheet, and then,
A method for forming a skin material for adhesion, characterized in that the skin material is heated and molded into the shape of the surface to be adhered in an integrated state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57086271A JPS58203049A (en) | 1982-05-21 | 1982-05-21 | Method of molding skin material for pasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57086271A JPS58203049A (en) | 1982-05-21 | 1982-05-21 | Method of molding skin material for pasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58203049A true JPS58203049A (en) | 1983-11-26 |
Family
ID=13882152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57086271A Pending JPS58203049A (en) | 1982-05-21 | 1982-05-21 | Method of molding skin material for pasting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58203049A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199040A (en) * | 2016-04-28 | 2016-12-01 | ダイハツ工業株式会社 | Decoration method, decorative sheet, molded sheet and manufacturing method therefor |
| JP2017039902A (en) * | 2015-08-21 | 2017-02-23 | リンテック株式会社 | Sticking material, laminate of sticking material, production method for sticking material, and production method for laminate of sticking material |
| JP2017105128A (en) * | 2015-12-11 | 2017-06-15 | リンテック株式会社 | Reinforcing material and resin member with reinforcing material |
| US10744700B2 (en) | 2015-04-08 | 2020-08-18 | Daihatsu Motor Co., Ltd. | Decorative sheet, and molded sheet and producing method thereof |
-
1982
- 1982-05-21 JP JP57086271A patent/JPS58203049A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10744700B2 (en) | 2015-04-08 | 2020-08-18 | Daihatsu Motor Co., Ltd. | Decorative sheet, and molded sheet and producing method thereof |
| JP2017039902A (en) * | 2015-08-21 | 2017-02-23 | リンテック株式会社 | Sticking material, laminate of sticking material, production method for sticking material, and production method for laminate of sticking material |
| JP2017105128A (en) * | 2015-12-11 | 2017-06-15 | リンテック株式会社 | Reinforcing material and resin member with reinforcing material |
| JP2016199040A (en) * | 2016-04-28 | 2016-12-01 | ダイハツ工業株式会社 | Decoration method, decorative sheet, molded sheet and manufacturing method therefor |
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