JPH0277203A - Integral foaming product of magic fastener and polyurethane and its manufacture - Google Patents
Integral foaming product of magic fastener and polyurethane and its manufactureInfo
- Publication number
- JPH0277203A JPH0277203A JP63229649A JP22964988A JPH0277203A JP H0277203 A JPH0277203 A JP H0277203A JP 63229649 A JP63229649 A JP 63229649A JP 22964988 A JP22964988 A JP 22964988A JP H0277203 A JPH0277203 A JP H0277203A
- Authority
- JP
- Japan
- Prior art keywords
- iron plate
- fastener
- magic fastener
- mold
- polyurethane
- 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
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 11
- 239000004814 polyurethane Substances 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000005187 foaming Methods 0.000 title abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 70
- 229910052742 iron Inorganic materials 0.000 claims abstract description 35
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 239000011550 stock solution Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 8
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000013039 cover film Substances 0.000 abstract description 4
- 239000006260 foam Substances 0.000 abstract description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241001417534 Lutjanidae Species 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
- A44D2203/00—Fastening by use of magnets
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は自動車内装部品、家具等に用いられるマツツク
７アスナーとポリウレタンの一体発泡品及びその製造方
法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an integrally foamed product of Matsuku 7 Asner and polyurethane used for automobile interior parts, furniture, etc., and a method for producing the same.
（従来の技術）
従来、マツツク７７スナーとポリウレタンの一体発泡の
技術は、例えばシートアツ°シー時のインサートワイヤ
ーによる表皮つり込み工程の代用として、つり込み溝の
中などに使用されていた。そして取り付は方法として、
７アスナ一内部に薄い鉄板をインサートして、金型に埋
め込んだマグネットにより固定していた。(Prior Art) Conventionally, the technology of integrally foaming Matsuku 77 Snur and polyurethane has been used, for example, in the suspension groove as a substitute for the skin suspension process using an insert wire when the sheet is heated. And the installation method is as follows:
7.A thin iron plate was inserted inside the asuna and fixed by a magnet embedded in the mold.
しかしながら、この方法では取り付は部位がつり込み溝
など、平面部単純形状な所に限られており、使用するパ
ッドのデザインに制限があった。However, with this method, attachment is limited to areas with simple planar shapes, such as hanging grooves, and there are restrictions on the design of the pads used.
又、取り付は用プレート（鉄板）が、７アスナ一内部に
あり、除去できない為、７アスニング部に違和感が残る
という欠点があった。In addition, the installation plate (iron plate) is located inside the 7th astern and cannot be removed, so there is a drawback that the 7th asening part remains unnatural.
更に鉄板が７７スナ一内部にインサートされているため
、マグネットへの吸着力が不充分であり、又、鉄板とマ
グネットがそれぞれ１枚物のため、吸着面が限定されず
、セットずれを起こすことがあった。Furthermore, since the iron plate is inserted inside the 77 snapper, the adsorption force to the magnet is insufficient, and since the iron plate and magnet are each made of one piece, the adsorption surface is not limited, which may cause misalignment. was there.
（発明が解決しようとする課題）
本発明の目的は複雑な形状部にも適用可能な、且つ鉄板
等の取り付は用プレートのないため７アスニング部に違
和感のないマジックファスナーとポリウレタンの一体発
泡品を提供することにある。(Problems to be Solved by the Invention) The purpose of the present invention is to provide a magic fastener and polyurethane integrally foamed that can be applied to parts with complex shapes, and that does not require a plate for attaching iron plates, etc., so that the 7-asning part does not feel strange. The aim is to provide products.
又、本発明の目的はマグネットへの＠着力が大きく、且
つマグネットの吸着面が限定されで、セットずれの防止
されたマジックファスナーー鉄板複合体を用いて得られ
るマジックフアスナーとポリウレタンの一体発泡品を提
供することにある。Another object of the present invention is to provide an integrally foamed product of a magic fastener and polyurethane, which has a large adhesion force to a magnet, has a limited magnet attraction surface, and is prevented from setting misaligned. Our goal is to provide the following.
（課題を解決するための手段）
本発明はマジックフアスナーのフック側表面両ｎＩＪ部
に鉄板を２列配置状に接着しで得られる複合体のそれぞ
れの鉄板部を、金型内の２ケ所に縦入れ状に埋め込んだ
マグネット部分のそれぞれと合致するように吸着固定し
、次いで金型に注入されたポリウレタンフォーム用原液
を発泡させてマジックファスナーの裏面側とポリウレタ
ンを一体化させ、脱型後、鉄板を除去することにより得
られる鉄板のインサートされていないマジックファスナ
ーとポリウレタンの一体発泡品、及びマジックファスナ
ーのフック側表面両端部に鉄板を２列配置状に接着して
得られる複合体に係る。(Means for Solving the Problems) The present invention provides a composite body obtained by bonding iron plates in two rows to both nIJ parts of the hook side surface of a magic fastener, and attaching each iron plate part to two places in a mold. It is adsorbed and fixed so that it matches each of the vertically embedded magnet parts, and then the stock solution for polyurethane foam injected into the mold is foamed to integrate the polyurethane with the back side of the magic fastener. After demolding, The present invention relates to an integrally foamed product of a magic fastener without an iron plate inserted and polyurethane obtained by removing the iron plate, and a composite obtained by adhering iron plates in two rows to both ends of the hook side surface of the magic fastener.
以下、本発明を図面により説明する。第１図は従来のマ
ジックフアスナーの一体発泡品を製造するために用いら
れていた方法を示す概略図で、７７スナー１の内部に鉄
板２をインサートして、金型３に埋め込んだマグネット
４により固定していた。５はマジックフアスナーの７ツ
ク、６はマジックフアスナーのアンカーループである。Hereinafter, the present invention will be explained with reference to the drawings. FIG. 1 is a schematic diagram showing the method used to manufacture a conventional integrally foamed Magic Fastener product, in which an iron plate 2 is inserted inside a 77 fastener 1, and a magnet 4 embedded in a mold 3 is used. It was fixed. 5 is the 7th hook of the magic fastener, and 6 is the anchor loop of the magic fastener.
第２図は上記内部に鉄板をインサートした７アスナーの
表面及び裏面の斜視図である。図においてアンカールー
プの無い場合も本発明にｔ来れる。 ６ＰＡ３図は本
発明の方法を示す概略図で、７７スナー７のフック８ｇ
ＪＡ表面両端部に鉄板９．９°を２列に配置し接着した
ものの該鉄板部を一方の金型１０内に縦入れ状に埋め込
んだマグネツ） １１，１１°と吸着固定させ、次いで
他方の金型のキャビティ内に注入したウレタン原液を発
泡させて、７７スナー７のアンカーループ側とポリウレ
タンを一体化させる。１２及（／１３はそれぞれ必要に
より用いられるアンカーループ及びカバーフィルムであ
る。第４図は上記マジックフアスナーの表面両端部に鉄
板を２列配置状に吸着して得られる複合体の表面及び裏
面の斜視図である。FIG. 2 is a perspective view of the front and back surfaces of the 7-asner with an iron plate inserted inside. The present invention can also be applied to the case where there is no anchor loop in the figure. Figure 6PA3 is a schematic diagram showing the method of the present invention.
Two rows of iron plates 9.9° were placed and glued on both ends of the JA surface, and the iron plate portions were vertically embedded in one mold 10 (magnets) 11, 11° and fixed by suction, and then the other side was The urethane stock solution injected into the cavity of the mold is foamed to integrate the anchor loop side of the 77 Sner 7 with the polyurethane. 12 and (/13) are an anchor loop and a cover film, respectively, which are used as necessary. Figure 4 shows the front and back surfaces of a composite obtained by adhering iron plates in two rows to both ends of the surface of the magic fastener. FIG.
第５図は一体発泡後、脱型して、鉄板とカバーフィルム
（使用したとき）を除去している状態を示す概略図であ
る。FIG. 5 is a schematic diagram showing a state in which the mold is removed after integral foaming and the iron plate and cover film (when used) are removed.
本発明のマジックファスナーの一体発泡品は例えば自動
車内装部品、家具等、更に具体的にはパケット状の自動
重用シート、ソファ−、シート、ロビーチェア等の事務
用及び家具用椅子等に用いることができる。The integral foam product of the magic fastener of the present invention can be used, for example, in automobile interior parts, furniture, etc., and more specifically, in packet-shaped automatic heavy-duty seats, sofas, seats, lobby chairs, and other office and furniture chairs. can.
（発明の効果）
本発明で使用するマノツク７７スナーと鉄板の複合体に
おいては鉄板を表面両端部に分けたことにより、サイド
のハネ上がりを防止することができると共に、縦入れし
た２つのマグネットと吸着させることにより、吸着面が
限定され、セット時のずれを防止することができる。又
、従来はファスナーの内部に鉄板をインサートしていた
が、本発明では鉄板を７７スナーの表面に設けるためマ
グネットとの吸着力が向上し、７アスナーのしなりを助
けることができる。(Effects of the Invention) In the composite of the Manokku 77 Sner and the iron plate used in the present invention, by dividing the iron plate into both ends of the surface, it is possible to prevent the sides from springing up, and also to prevent the two magnets inserted vertically. By suctioning, the suction surface is limited and it is possible to prevent misalignment during setting. Further, conventionally, an iron plate was inserted inside the fastener, but in the present invention, since the iron plate is provided on the surface of the 77 fastener, the attraction force with the magnet is improved, and the bending of the 77 fastener can be helped.
更に従来は例えばシート等のアッシー時のトチ部門Ｒ形
状出しに、従来品を２本使用しても尚、前記四部中心に
表皮の浮きが生じたが、本発明のマジックフアスナーと
鉄板の複合体は１本の使用で門Ｒ形状を正確に出すこと
ができる。このように本発明のマジックファスナーと鉄
板の複合体は複雑な形状部にも十分適用可能で、又、得
られた本発明の一体発泡品は鉄板等の取り付は用プレー
トがないため７７スニング部に何等の違和感がないとい
う優れたものである。Furthermore, in the past, for example, when two conventional products were used to form the R shape of the conical section when assembling a sheet, etc., the surface skin was lifted at the center of the four parts, but the composite of the magic fastener and iron plate of the present invention By using one piece, you can accurately produce the gate R shape. In this way, the composite of the magic fastener and iron plate of the present invention is fully applicable to parts with complex shapes, and the integral foamed product of the present invention can be attached to iron plates etc. in 77 seconds because there is no plate. It is an excellent product in that there is no discomfort in the parts.
ＰＩＳ１図は従来のマジック７７スカーの一体発泡品を
製造するために用いられていた方法を示す概略図、第２
図は上記内部に鉄板をインサートした７アスナーの表面
及び裏面の斜視図、第３図は本発明の方法を示す概略図
、第４図は本発明で使用するマジックファスナーの表面
両端部に鉄板を２列配置状に接着して得られる複合体の
表面及び裏面の斜視図、第５図は一体発泡後、脱型して
、鉄板とカバーフィルム（使用したとき）を除去しでい
る状態を示す概略図である。
（以 上）
出 願 人 東洋ゴム工業株式会社
代 理 人 弁理士 １）村 巖PIS Figure 1 is a schematic diagram showing the method used to manufacture conventional Magic 77 scarr monolithic foam products;
The figure is a perspective view of the front and back sides of the 7 fastener with a steel plate inserted inside, Figure 3 is a schematic diagram showing the method of the present invention, and Figure 4 is a magic fastener used in the present invention with iron plates at both ends of the front surface. A perspective view of the front and back surfaces of the composite obtained by adhering in two rows. Figure 5 shows the state where the mold has been removed after integral foaming and the iron plate and cover film (when used) have been removed. It is a schematic diagram. (Above) Applicant: Toyo Rubber Industries Co., Ltd. Representative: Patent Attorney 1) Iwao Mura
Claims (1)
を２列配置状に接着して得られる複合体。 （２）マジックフアスナーがアンカーループを有するも
のである請求項１記載の複合体。（３）マジックファス
ナーのフツク側表面両端部に鉄板を２列配置状に接着し
て得られる複合体のそれぞれの鉄板部を、金型内の２ケ
所に縦入れ状に埋め込んだマグネット部分のそれぞれと
合致するように吸着固定し、次いで金型に注入されたポ
リウレタンフォーム用原液を発泡させてマジックフアス
ナーの裏面側とポリウレタンを一体化させ、脱型後、鉄
板を除去することを特徴とする鉄板のインサートされて
いないマジックファスナーとポリウレタンの一体発泡品
の製造方法。 （４）鉄板のインサートされていないマジックフアスナ
ーとポリウレタンの一体発泡品。[Scope of Claims] (1) A composite obtained by bonding iron plates in two rows to both ends of the hook-side surface of a magic fastener. (2) The composite according to claim 1, wherein the magic fastener has an anchor loop. (3) Each of the iron plate parts of the composite obtained by adhering iron plates in two rows to both ends of the hook-side surface of the magic fastener is embedded vertically in two places in the mold to create a magnet part. The iron plate is fixed by suction so as to match the same, and then the polyurethane foam stock solution injected into the mold is foamed to integrate the back side of the magic fastener and the polyurethane, and after demolding, the iron plate is removed. A method for manufacturing a magic fastener without an insert and a polyurethane foam product. (4) An integrally foamed product made of magic fastener and polyurethane without a steel plate insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63229649A JPH0683683B2 (en) | 1988-09-13 | 1988-09-13 | Magic foamer and polyurethane integrated foam and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63229649A JPH0683683B2 (en) | 1988-09-13 | 1988-09-13 | Magic foamer and polyurethane integrated foam and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277203A true JPH0277203A (en) | 1990-03-16 |
| JPH0683683B2 JPH0683683B2 (en) | 1994-10-26 |
Family
ID=16895507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63229649A Expired - Fee Related JPH0683683B2 (en) | 1988-09-13 | 1988-09-13 | Magic foamer and polyurethane integrated foam and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0683683B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000036796A (en) * | 2000-03-29 | 2000-07-05 | 윤교현 | Fastener attached to foamy material and manufacturing method thereof |
| JP2005041220A (en) * | 2003-07-24 | 2005-02-17 | Ykk Corp | Mold insert for molding form van |
| JP2010162388A (en) * | 2010-04-28 | 2010-07-29 | Kuraray Fastening Co Ltd | Tape-shaped locking member for seat skin material fixation, |
| JPWO2009013998A1 (en) * | 2007-07-20 | 2010-09-30 | クラレファスニング株式会社 | Tape-like locking member for fixing seat skin material, and method for producing resin molded body with locking member |
| CN112223862A (en) * | 2020-10-13 | 2021-01-15 | 云广川 | Sound insulation composite material for building and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968408U (en) * | 1982-10-29 | 1984-05-09 | 岩崎産業株式会社 | durable adhesive tape |
| JPS6141406A (en) * | 1984-07-10 | 1986-02-27 | ミネソタ マイニング アンド マニユフアクチユアリング コンパニ− | Fastener assembly equipped with heat-shrinkable film cover |
-
1988
- 1988-09-13 JP JP63229649A patent/JPH0683683B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968408U (en) * | 1982-10-29 | 1984-05-09 | 岩崎産業株式会社 | durable adhesive tape |
| JPS6141406A (en) * | 1984-07-10 | 1986-02-27 | ミネソタ マイニング アンド マニユフアクチユアリング コンパニ− | Fastener assembly equipped with heat-shrinkable film cover |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000036796A (en) * | 2000-03-29 | 2000-07-05 | 윤교현 | Fastener attached to foamy material and manufacturing method thereof |
| JP2005041220A (en) * | 2003-07-24 | 2005-02-17 | Ykk Corp | Mold insert for molding form van |
| JPWO2009013998A1 (en) * | 2007-07-20 | 2010-09-30 | クラレファスニング株式会社 | Tape-like locking member for fixing seat skin material, and method for producing resin molded body with locking member |
| JP2010162388A (en) * | 2010-04-28 | 2010-07-29 | Kuraray Fastening Co Ltd | Tape-shaped locking member for seat skin material fixation, |
| CN112223862A (en) * | 2020-10-13 | 2021-01-15 | 云广川 | Sound insulation composite material for building and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0683683B2 (en) | 1994-10-26 |
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