JPH02171397A - Molding method for seat skin member and skin member - Google Patents
Molding method for seat skin member and skin memberInfo
- Publication number
- JPH02171397A JPH02171397A JP63326672A JP32667288A JPH02171397A JP H02171397 A JPH02171397 A JP H02171397A JP 63326672 A JP63326672 A JP 63326672A JP 32667288 A JP32667288 A JP 32667288A JP H02171397 A JPH02171397 A JP H02171397A
- Authority
- JP
- Japan
- Prior art keywords
- skin
- skin material
- wadding
- curved surface
- sheet
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000000465 moulding Methods 0.000 title abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 95
- 238000009958 sewing Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 210000003491 skin Anatomy 0.000 description 38
- 206010040954 Skin wrinkling Diseases 0.000 description 9
- 230000037303 wrinkles Effects 0.000 description 9
- 239000006260 foam Substances 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/16—Lining or labelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/771—Seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はシートの表皮材の成形方法及び表皮材に関し、
更に詳細に説明すると、シート形状の各部分に分割され
た表皮材を縫製してシート形状に形成するシートの表皮
材の成形方法及び表皮材に関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a method for forming a skin material of a sheet and a skin material;
More specifically, the present invention relates to a method for forming a sheet skin material and a skin material in which the skin material is divided into sheet-shaped parts and is sewn into a sheet shape.
従来より、車両等のシートの表皮材は表面側の布材等か
らなる表皮と、この表皮の裏面側に接合された発泡合成
樹脂シート等からなるワディングとから形成され、これ
ら表皮及びワディングは熱可塑性樹脂または熱硬化性樹
脂等を含有する接着剤により接合されて平らな表皮材に
形成されている。Conventionally, the skin material of the seats of vehicles, etc. has been formed from a front skin made of cloth, etc., and a wadding made of a foamed synthetic resin sheet, etc. bonded to the back side of this skin, and these skin and wadding are heat-resistant. A flat skin material is formed by bonding with an adhesive containing a plastic resin or a thermosetting resin.
そして、表皮材をシート形状の各部分にカントし、これ
らを縫製により接合してシート形状に形成している。Then, the skin material is canted into sheet-shaped parts, and these parts are joined by sewing to form a sheet-shaped part.
然し乍ら、従来のシート形状の各部分にカットされた平
らな表皮材を縫製してシート形状に形成した場合に表皮
材の各部分に弯曲面を形成するのが困難であった。また
表皮材を成形型に配設し、この表皮材の内側に発泡合成
樹脂の原液を注入して表皮材一体発泡体を形成する場合
に、表皮材を成形型の弯曲面に沿って配設するのが困難
で、成形後に表皮材の表皮に皺を発生させる虞れを有し
ていた。However, when forming a sheet shape by sewing a flat skin material cut into each part of a conventional sheet shape, it was difficult to form a curved surface in each part of the skin material. In addition, when a skin material is placed in a mold and a stock solution of foamed synthetic resin is injected into the inside of this skin material to form a skin-integrated foam, the skin material is placed along the curved surface of the mold. It is difficult to do so, and there is a risk that wrinkles may occur in the skin of the skin material after molding.
また表皮とワディングとを接合させた状態で熱プレス等
により表皮材を弯曲状に加熱プレスする場合には表皮ま
たはワディングの一方に引張力を与え、他方に圧縮力を
与えた状態となり、圧縮力を受けた側に皺等を発生させ
る欠点を有し、また表皮及びワディングに加熱による材
質変化及び損傷を与える虞れを有していた。In addition, when the skin material is heat-pressed into a curved shape using a heat press or the like with the skin and wadding bonded together, a tensile force is applied to one side of the skin or wadding, and a compressive force is applied to the other. This has the drawback of causing wrinkles on the side receiving the heat, and there is also a risk that the skin and wadding may change in material quality and be damaged due to heating.
本発明の目的は表皮材に皺や材質変化及び損傷を与える
ことな（簡易に所望とする弯曲面を形成することができ
、表面感触も優れ、また作業能率を向上させ、不良品の
発生を減少させることのできる経済性に優れたシートの
表皮材の成形方法及び表皮材を提供するものである。The purpose of the present invention is to easily form a desired curved surface without causing wrinkles, material changes, or damage to the skin material, providing excellent surface feel, improving work efficiency, and reducing the occurrence of defective products. The object of the present invention is to provide a method for forming a skin material of a sheet and an excellent economic efficiency that can reduce the amount of water used.
本発明は上述せる問題点に鑑みてなされたもので、シー
ト形状の各部分に分割された表皮材を縫製してシート形
状に形成するシートの表皮材の成形方法において、前記
表皮材は表面側の表皮と、該表皮の裏面側に接合された
ワディングとからなり、前記表皮またはワディングの何
れか一方を成形型に配設して所望の弯曲面を形成し、次
いで前記表皮またはワディングの他方を一方の弯曲面に
沿って接合させることにより前記表皮材の各部分に所望
の弯曲面を形成することを特徴とする。The present invention has been made in view of the above-mentioned problems, and includes a method for forming a sheet skin material by sewing the skin material divided into each part of the sheet shape to form a sheet shape. and a wadding joined to the back side of the skin, either the skin or the wadding is placed in a mold to form a desired curved surface, and then the other of the skin or the wadding is placed in a mold. A desired curved surface is formed in each portion of the skin material by joining along one curved surface.
また本発明の他の手段は、シート形状の各部分に分割さ
れた表皮材を縫製してシート形状に形成されたシートの
表皮材において、前記表皮材の各部分は表面側の表皮と
、該表皮の裏面側に接合されたワディングとからなり、
前記表皮またはワディングの何れか一方が予め所望の弯
曲面に形成され、該弯曲面に沿って表皮またはワディン
グの他方が接合されて所望の弯曲面に形成されているこ
とを特徴とする。In addition, another means of the present invention is a sheet skin material formed into a sheet shape by sewing a skin material divided into each part of the sheet shape, wherein each part of the skin material is connected to the surface side skin and the skin material on the front side. Consists of wadding joined to the back side of the epidermis,
Either the skin or the wadding is previously formed into a desired curved surface, and the other skin or wadding is joined along the curved surface to form the desired curved surface.
本発明のシートの表皮材の成形方法に依れば、シート形
状の各部分に分割された表皮材の表皮とワディングとを
平らな状態で予め接合するのではなく、表皮とワディン
グとを接合する前に、表皮またはワディングの何れか一
方を成形面に配設して所望の弯曲面を形成し、次いで表
皮またはワディングの他方を一方の弯曲面に沿って接合
させるので、表皮材に皺や材質変化及び損傷を与えるこ
となく所望の弯曲面を形成することができる。この表皮
材を縫製してシート形状に形成した後に、この表皮材を
発泡成形型に配設する場合には、表皮材を成形型の弯曲
面に密接させて配設することができ、表皮材の配役作業
が容易で、皺の発生のない表皮材一体発泡体を形成する
ことができるものである。According to the method for forming a sheet skin material of the present invention, the skin and wadding of the skin material divided into each part of the sheet shape are not joined in advance in a flat state, but the skin and the wadding are joined together. First, either the skin or wadding is placed on the molding surface to form a desired curved surface, and then the other skin or wadding is joined along one curved surface, so there are no wrinkles in the skin material or the material A desired curved surface can be formed without causing any change or damage. When this skin material is sewn into a sheet shape and then placed in a foam mold, the skin material can be placed in close contact with the curved surface of the mold, and the skin material The casting work is easy, and it is possible to form an integrated skin material foam that does not generate wrinkles.
また本発明のシートの表皮材に依れば、シート形状の各
部分に分割された表皮材に表、皮材を形成する表皮とワ
ディングの接合前に何れか一方に予め所望の弯曲面が形
成されているので、表皮とワディングを接合した際に弯
曲面が表皮材に形成され、表皮材に皺や材質変化及び損
傷を与える虞れがなく感触及び外観の優れたシートの表
皮材を得ることができ、またこのシートの表皮材をパッ
ド材に被覆し、または一体発泡成形する際に表皮材に皺
を発生させることなく、また発泡成形型の弯曲面に簡易
迅速に表皮材を配設することができるものである。Further, according to the skin material of the sheet of the present invention, a desired curved surface is formed in advance on either one of the skin material divided into each part of the sheet shape before joining the skin and wadding forming the skin material. Therefore, when the skin and wadding are joined, a curved surface is formed on the skin material, and to obtain a sheet skin material that has an excellent feel and appearance without causing wrinkles, material change, or damage to the skin material. In addition, when the skin material of this sheet is covered with a pad material or is integrally foam-molded, the skin material can be easily and quickly arranged on the curved surface of the foam mold without causing wrinkles in the skin material. It is something that can be done.
以下本発明に係るシート表皮材の成形方法及び表皮材を
図面を参照して詳述する。Hereinafter, the method for forming a sheet skin material and the skin material according to the present invention will be described in detail with reference to the drawings.
第１図は本発明方法により成形されたシートの表皮材の
一実施例の概略を示すもので、このシートの表皮材１は
シート形状の各部分に分割された一例としてメイン部、
サイド部及び横マチ部の表皮材２．３．４を夫々縫製し
て形成されている。FIG. 1 schematically shows an embodiment of a sheet skin material formed by the method of the present invention. As an example, the sheet skin material 1 is divided into sheet-shaped parts, such as a main part, a main part,
It is formed by sewing the skin materials 2.3.4 of the side parts and the horizontal gusset parts, respectively.
この表皮材１は本実施例ではシートクツションの表皮材
として示されているがシートバックでもよく、またはヘ
ッドレストの表皮材にも適用し得るものである。Although this skin material 1 is shown as a skin material of a seat cushion in this embodiment, it may also be applied to a seat back or a skin material of a headrest.
表皮材１はメイン部、サイド部及び横マチ部より形成し
たが、シート形状の各部分は図示のものに限定されるも
のではない。尚、符号５は表皮材１の縫製部である。Although the skin material 1 is formed of a main part, side parts, and horizontal gusset parts, the sheet-shaped parts are not limited to those shown in the drawings. Incidentally, reference numeral 5 indicates a sewn portion of the skin material 1.
前記表皮材１のメイン部サイド部及び横マチ部の表皮材
２，３．４は本実施例では表皮１１と、該表皮１１の裏
面側に接合されたワディング１２とから形成されている
が、横マチ部を一枚ものの表皮材により形成するもので
あってもよい。In this embodiment, the skin materials 2, 3.4 of the main side and side gusset portions of the skin material 1 are formed of a skin 11 and a wadding 12 joined to the back side of the skin 11. The horizontal gusset portion may be formed from a single piece of skin material.
前記表皮材１を構成する表皮１１とワディング１２とは
予め所望の弯曲面１４，１５．１６を有する弯曲形状に
形成されている。The skin 11 and wadding 12 constituting the skin material 1 are previously formed into a curved shape having desired curved surfaces 14, 15, and 16.
次に、第２図及び第３図を参照して本発明方法を説明す
る。Next, the method of the present invention will be explained with reference to FIGS. 2 and 3.
例えばメイン部を形成する表皮材２は表皮１１とワディ
ング１２とから形成され、表皮１１及びワディング１２
はメイン部の形状に夫々カントされている。この表皮１
１またはワディング１２の何れか一方、本実施例では表
皮１１を真空成形型２１に配設する。尚真空成形型でな
い成形型を用いてもよい。For example, the skin material 2 forming the main part is formed from a skin 11 and a wadding 12.
are canted to the shape of the main part. This epidermis 1
1 or wadding 12, in this embodiment, the skin 11 is placed in a vacuum mold 21. Note that a mold other than a vacuum mold may be used.
真空成形型２１は成形すべきシート形状の各部分に対応
して成形面２２が形成されている。この成形面２２には
真空吸引孔２３が複数形成され、この真空吸引孔２３と
連通して真空装置２５が連結されている。The vacuum forming die 21 has a forming surface 22 formed corresponding to each portion of the sheet shape to be formed. A plurality of vacuum suction holes 23 are formed in this molding surface 22, and a vacuum device 25 is connected to communicate with these vacuum suction holes 23.
真空成形型２１の成形面２２に表皮１１を配設し、真空
装置２５を作動させて表皮材１１を真空引きする。この
真空引きにより表皮１１に成形面２２に沿った所望形状
の弯曲面１１ａが形成される。The skin 11 is disposed on the molding surface 22 of the vacuum mold 21, and the vacuum device 25 is operated to vacuum the skin material 11. By this evacuation, a curved surface 11a having a desired shape along the molding surface 22 is formed on the skin 11.
次いでワディング１２の前記表皮１１と接合される面に
接着材１８を塗布し、このワディング１２を表皮１１の
弯曲面１１ａに沿って配設し接合させる。このワディン
グ１２はプレス成形によって前記表皮１１に接合させる
ものであってもよく、または手作業によって配設しても
よい。尚ワディング１２に引張力を与えて接合させ、復
元力を利用して弯曲面を形成することもできる。Next, an adhesive 18 is applied to the surface of the wadding 12 to be joined to the skin 11, and the wadding 12 is arranged and joined along the curved surface 11a of the skin 11. This wadding 12 may be joined to the skin 11 by press molding, or may be placed manually. It is also possible to form a curved surface by applying tensile force to the wadding 12 and joining the wadding 12 to utilize the restoring force.
同様にシート形状の各部分、サイド部及び横マチ部の表
皮１１及びワディング１２に弯曲面を形成して接合させ
て表皮材３，４を形成し、メイン部の表皮材２及びサイ
ド部及び横マチ部の表皮材３．４を夫々縫製してシート
形状に形成すると、所望の弯曲面１４．１５．１６を有
するシート形状の表皮材１を得ることができる。Similarly, each part of the sheet shape, the skin 11 and wadding 12 of the side part and the horizontal gusset part are joined by forming curved surfaces to form the skin materials 3 and 4, and the skin material 2 of the main part and the skin material 2 of the side part and the lateral By sewing the skin materials 3.4 of the gusset portions and forming them into a sheet shape, a sheet-shaped skin material 1 having desired curved surfaces 14, 15, and 16 can be obtained.
この表皮材１をバンド材に被覆すればシートクツション
が得られ、また表皮材１を発泡成形型に配設し、発泡合
成樹脂の原液を注入して表皮材−体発泡体を成形するこ
とができ、表皮材１の弯曲面１４．１５．１６を発泡成
形型の成形面に密着させて配設することができるもので
ある。A seat cushion is obtained by covering a band material with this skin material 1, and the skin material 1 is placed in a foam mold, and a stock solution of foamed synthetic resin is injected to form a skin material-body foam. The curved surfaces 14, 15, and 16 of the skin material 1 can be placed in close contact with the molding surface of the foam mold.
以上が本発明に係るシートの表皮材の成形方法及び表皮
材の一実施例の方法及び構成であるが、斯る方法に依れ
ば、表皮とワディングとを接合する前に、表皮またはワ
ディングの何れか一方を成形型に配設して所望の弯曲面
を形成し、次いで他方を一方の弯曲面に沿って接合させ
たので、表皮材に容易に弯曲面を形成することができ、
且つ表皮材に皺や材質変化及び損傷を与えることなく所
望の弯曲面を形成することができる。The above is the method for forming the skin material of a sheet and the method and structure of one embodiment of the skin material according to the present invention. According to such a method, before joining the skin and wadding, Either one is placed in a mold to form a desired curved surface, and then the other is joined along one curved surface, so it is possible to easily form a curved surface on the skin material.
In addition, a desired curved surface can be formed without causing wrinkles, material changes, or damage to the skin material.
また本発明のシートの表皮材によれば、表皮材を形成す
る表皮とワディングの接合前に何れか一方に予め所望の
弯曲面が形成され、表皮とワディングを接合した際に弯
曲面が表皮材に形成され、表皮材に皺や材質変化及び損
傷を与える虞れがなく、感触及び外観の優れたシートの
表皮材を得ることができる。Further, according to the skin material of the sheet of the present invention, a desired curved surface is formed in advance on either one of the skin and wadding forming the skin material before joining, and when the skin and wadding are joined, the curved surface is formed on the skin material. It is possible to obtain a sheet skin material with excellent feel and appearance without the risk of wrinkles, material changes, or damage to the skin material.
第１図は本発明に係るシートの表皮材の断面説明図、第
２図及び第３図は本発明に係るシートの表皮材の成形方
法の一実施例の工程の概略を夫々示す断面説明図である
。
図中、１・・・シート形状の表皮材、２，３．４・・・
表皮材、５・・・縫製部、１１・・・表皮、ｌｌａ・・
・弯曲面、１２・・・ワディング、１４．１５．１６・
・・弯曲面、工８・・・接着剤、２１・・・真空成形型
、２２・・・成形面、２３・・・真空吸引孔、２５・・
・真空装置。
第２
第３FIG. 1 is a cross-sectional explanatory diagram of a sheet skin material according to the present invention, and FIGS. 2 and 3 are cross-sectional explanatory diagrams showing an outline of the steps of an embodiment of the sheet skin material molding method according to the present invention. It is. In the figure, 1... Sheet-shaped skin material, 2, 3.4...
Outer skin material, 5... Sewing part, 11... Outer skin, lla...
・Curved surface, 12...wadding, 14.15.16・
...Curved surface, work 8...Adhesive, 21...Vacuum forming mold, 22...Molding surface, 23...Vacuum suction hole, 25...
・Vacuum equipment. 2nd 3rd
Claims (2)
てシート形状に形成するシートの表皮材の成形方法にお
いて、前記表皮材は表面側の表皮と、該表皮の裏面側に
接合されたワディングとからなり、前記表皮またはワデ
ィングの何れか一方を成形型に配設して所望の弯曲面を
形成し、次いで前記表皮またはワディングの他方を一方
の弯曲面に沿って接合させることにより前記表皮材の各
部分に所望の弯曲面を形成することを特徴とするシート
の表皮材の成形方法。(1) In a method for forming a sheet skin material in which the skin material is sewn into a sheet shape, the skin material is joined to the front skin and the back side of the skin. A desired curved surface is formed by disposing either the skin or the wadding in a mold, and then the other of the skin or the wadding is joined along one of the curved surfaces. A method for forming a sheet skin material, the method comprising forming a desired curved surface in each part of the skin material.
てシート形状に形成されたシートの表皮材において、前
記表皮材の各部分は表面側の表皮と、該表皮の表面側に
接合されたワディングとからなり、前記表皮またはワデ
ィングの何れか一方が予め所望の弯曲面に形成され、該
弯曲面に沿って表皮またはワディングの他方が接合され
て所望の弯曲面に形成されていることを特徴とするシー
トの表皮材。(2) In a sheet skin material formed into a sheet shape by sewing the skin material divided into each part of the sheet shape, each part of the skin material is joined to the surface side of the surface side and the surface side of the skin. either the skin or the wadding is formed in advance into a desired curved surface, and the other of the skin or the wadding is joined along the curved surface to form the desired curved surface. A sheet surface material characterized by:
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63326672A JPH0613069B2 (en) | 1988-12-24 | 1988-12-24 | Forming method for sheet skin |
| GB8926619A GB2226240B (en) | 1988-12-24 | 1989-11-24 | Method of manufacturing skin cover for seat |
| DE19893940631 DE3940631C2 (en) | 1988-12-24 | 1989-12-08 | Process for the production of an outer skin for seats |
| US07/776,903 US5181980A (en) | 1988-12-24 | 1991-10-16 | Method of manufacturing skin cover for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63326672A JPH0613069B2 (en) | 1988-12-24 | 1988-12-24 | Forming method for sheet skin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02171397A true JPH02171397A (en) | 1990-07-03 |
| JPH0613069B2 JPH0613069B2 (en) | 1994-02-23 |
Family
ID=18190375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63326672A Expired - Lifetime JPH0613069B2 (en) | 1988-12-24 | 1988-12-24 | Forming method for sheet skin |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0613069B2 (en) |
| DE (1) | DE3940631C2 (en) |
| GB (1) | GB2226240B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020069894A (en) * | 2018-10-31 | 2020-05-07 | 株式会社タチエス | Vehicle seat and manufacturing method of vehicle seat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57203900U (en) * | 1981-06-19 | 1982-12-25 | ||
| JPS62146614A (en) * | 1985-12-13 | 1987-06-30 | リア シ−グラ− インコ−ポレ−テツド | Method and device for joining fabric to form pad |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE420304C (en) * | 1925-10-22 | Arthur Werner | Method of manufacturing upholstery | |
| GB991350A (en) * | 1963-05-06 | 1965-05-05 | Non Sag Seating Company Ltd | Improvements in or relating to cushions |
| GB1023880A (en) * | 1963-12-23 | 1966-03-30 | Storey Brothers And Company Lt | Improvements in the manufacture of cushions and the like |
| GB1128855A (en) * | 1966-03-28 | 1968-10-02 | Storey Brothers And Company Lt | Improvements in the manufacture of cushions and the like |
| ES378027A1 (en) * | 1970-03-28 | 1972-05-16 | Jover Manuf Jose | Moulding of upholstered foam plastics articles |
| BE794953A (en) * | 1972-02-04 | 1973-05-29 | Hairlok Ltd | LAMINATED TEXTILE MATERIALS |
| GB1458664A (en) * | 1973-01-31 | 1976-12-15 | Storey Brothers & Co | Resilient padded items |
| AU589750B2 (en) * | 1987-03-26 | 1989-10-19 | Tachi-S Co., Ltd. | Apparatus for manufacturing a seat |
| JPH028020A (en) * | 1988-06-28 | 1990-01-11 | Ikeda Bussan Co Ltd | Integral molding of skin material and padding material |
-
1988
- 1988-12-24 JP JP63326672A patent/JPH0613069B2/en not_active Expired - Lifetime
-
1989
- 1989-11-24 GB GB8926619A patent/GB2226240B/en not_active Expired - Lifetime
- 1989-12-08 DE DE19893940631 patent/DE3940631C2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57203900U (en) * | 1981-06-19 | 1982-12-25 | ||
| JPS62146614A (en) * | 1985-12-13 | 1987-06-30 | リア シ−グラ− インコ−ポレ−テツド | Method and device for joining fabric to form pad |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020069894A (en) * | 2018-10-31 | 2020-05-07 | 株式会社タチエス | Vehicle seat and manufacturing method of vehicle seat |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3940631A1 (en) | 1990-06-28 |
| JPH0613069B2 (en) | 1994-02-23 |
| GB2226240B (en) | 1992-04-29 |
| GB2226240A (en) | 1990-06-27 |
| DE3940631C2 (en) | 1994-06-30 |
| GB8926619D0 (en) | 1990-01-17 |
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