JP2632163B2 - Trim cover manufacturing method - Google Patents
Trim cover manufacturing methodInfo
- Publication number
- JP2632163B2 JP2632163B2 JP19753187A JP19753187A JP2632163B2 JP 2632163 B2 JP2632163 B2 JP 2632163B2 JP 19753187 A JP19753187 A JP 19753187A JP 19753187 A JP19753187 A JP 19753187A JP 2632163 B2 JP2632163 B2 JP 2632163B2
- Authority
- JP
- Japan
- Prior art keywords
- leather
- trim cover
- manufacturing
- pattern
- thickness
- 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 - Fee Related
Links
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は表皮材として皮革を用い、その表面側に所定
形状の皺模様を付形するところのトリムカバーの製造方
法に関するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a trim cover using leather as a skin material and forming a wrinkle pattern of a predetermined shape on the surface side.
従来の技術 従来、皮革を表皮材として用いるトリムカバーの表面
側にギャザー等の皺模様を付形するには皮革材をギャザ
ー専用ミシンで縫い合せるか或いは皮革の裏面側にゴム
テープを引き延して縫着した後復元させて皮革を引きつ
ることにより皺模様状に形成するのが通常である。2. Description of the Related Art Conventionally, in order to form a wrinkle pattern such as a gather on the front side of a trim cover using leather as a skin material, the leather material is stitched with a sewing machine dedicated to gathers or a rubber tape is stretched on the back side of the leather. It is normal to form a wrinkled pattern by restoring after sewing and pulling the leather.
発明が解決しようとする問題点 然し、このトリムカバーの製造方法ではミシン掛けや
ゴムテープの引張り送りのような人為に頼って皺模様を
付けるために特定形状の皺模様を形成するのが困難であ
り、また、皮革材に厚みのバラ付きもあるから所定形状
の皺模様は事実上形成できない。However, in the method of manufacturing the trim cover, it is difficult to form a wrinkle pattern of a specific shape in order to form a wrinkle pattern by relying on an artificial method such as sewing or pulling a rubber tape. Also, since the leather material has a thickness variation, a wrinkle pattern of a predetermined shape cannot be formed practically.
問題点を解決するための手段 本発明に係るトリムカバーの製造方法においては、表
皮材として用いる皮革の裏面側から肉厚を所定のパター
ンに応じて所望厚み削取り、その薄肉部分を撓み変形さ
せて表面側に所定形状の皺模様を付形するようにされて
いる。Means for Solving the Problems In the method for manufacturing a trim cover according to the present invention, a desired thickness is cut off from the back side of leather used as a skin material according to a predetermined pattern, and the thin portion is bent and deformed. Thus, a predetermined wrinkle pattern is formed on the front side.
作用 このトリムカバーの製造方法は所定のパターンに応じ
て皮革の肉厚を削取るから、薄肉部分を撓ませて表面側
に付形する皺模様を所定形状に形成できるばかりでな
く、任意な皺模様を簡単にしかも正確に形取り成形でき
るようになる。The method of manufacturing the trim cover removes the thickness of the leather according to a predetermined pattern, so that not only a thin portion can be bent to form a wrinkle pattern formed on the surface side into a predetermined shape, but also an arbitrary wrinkle can be formed. The pattern can be easily and accurately formed and formed.
実施例 以下、添付図面を参照して説明すれば、次の通りであ
る。Embodiment The following is a description with reference to the accompanying drawings.
この方法は１〜2mm程度の厚みを有する本皮革を表皮
材として用い、それにワディング材，裏打材を一体的に
接合することによりトリムカバーを製造するのに適用さ
れている。また、このトリムカバーの製造方法では本皮
革の裏面側から肉厚を所定のパターンに応じて予め所望
厚み削取った後、ワディング材，裏打材と接合すること
が行われている。This method is applied to manufacture a trim cover by using a genuine leather having a thickness of about 1 to 2 mm as a skin material, and integrally bonding a wadding material and a backing material thereto. Further, in this method of manufacturing a trim cover, a desired thickness is previously cut off from the back side of the leather according to a predetermined pattern, and then the leather is joined to a wadding material and a backing material.
第１図で示す実施例はトリムカバーの表面にワディン
グ模様を形成するにあたって、ワディング模様の凹所近
傍にギャザー模様を付形することが行われている。この
場合には、本皮革１の裏面側から所望の幅面で縁辺2a,2
bを波打状にさせて肉厚を削取ることにより薄肉部分２
を形成するようにする。その薄肉部分２は本皮革１の肉
厚を20〜80％程度の範囲内で削取ることにより形成し、
第２図で示す如く銀面層1aを残して綱状層1bを抜取るよ
う裏面側から形成する。また、この削取りにあたっては
第３図で示すように所定のパターンに相応する突部10a
を持った挾持プレート10と、その突部10aと略同形な開
孔11aを持つ挾持プレート11とで本皮革１を挾込んで突
部10aで押圧する皮革部分を開孔11aから所望厚み露出さ
せる挾持治具を用いその本皮革を挾込んだ挾持治具を第
４図で示すようにガイドレール12a,12bでスライド搬送
しつつ回転切削刃13で挾持プレート11の下面に突出する
本皮革１の肉厚を切取る革鋤機14を用いることができ
る。In the embodiment shown in FIG. 1, when forming a wadding pattern on the surface of the trim cover, a gather pattern is formed near the recess of the wadding pattern. In this case, the edges 2a, 2
Thin part 2 by waving b to reduce thickness
Is formed. The thin part 2 is formed by cutting the thickness of the leather 1 within a range of about 20 to 80%,
As shown in FIG. 2, the rope layer 1b is formed from the back side so as to be extracted while leaving the silver layer 1a. In this removal, as shown in FIG. 3, the protrusions 10a corresponding to a predetermined pattern are formed.
The leather 1 is sandwiched between the holding plate 10 having the opening 10a and the holding plate 11 having the opening 11a having substantially the same shape as the projection 10a, and the leather portion pressed by the projection 10a is exposed through the opening 11a to a desired thickness. As shown in FIG. 4, the holding jig, which holds the leather by using the holding jig, is slid and conveyed by the guide rails 12a and 12b while the rotating cutting blade 13 projects the leather 1 protruding from the lower surface of the holding plate 11. A leather plow machine 14 for cutting the thickness can be used.
この革鋤機14で本皮革１に薄肉部分２を形成した後、
その薄肉部分２を撓み変形することにより表面側には所
定形状のギャザー模様を付形することができる。After forming the thin-walled portion 2 on the real leather 1 with this leather plow machine 14,
By bending and deforming the thin portion 2, a gather pattern having a predetermined shape can be formed on the surface side.
薄肉部分２を撓み変形するには第５図で示すように本
革１の裏面で薄肉部分２に当てがってミシン15で縫着す
るゴムテープ３を適用することができ、このゴムテープ
３では余り強く引き延ばさずに弱く引張って縫着すれば
足りる。その縫着後に引張りを解除すると、張力の違い
で薄肉部分２が容易に撓み変形するから表面側にはギャ
ザー模様を呈出するようにできる。In order to deform the thin portion 2 by bending, as shown in FIG. 5, a rubber tape 3 which is applied to the thin portion 2 on the back of the leather 1 and sewn with a sewing machine 15 can be applied. It is sufficient to sew by pulling weakly without stretching strongly. When the tension is released after the sewing, the thin portion 2 is easily bent and deformed due to the difference in tension, so that a gather pattern can be provided on the surface side.
このゴムテープ３に代えて、第６図で示すように本皮
革１にラミネートするワディング材4,裏打材５で特に裏
打材５として伸縮性を有するものを用いることにより薄
肉部分２を撓み変形させることができる。その場合には
ワディング材４に裏打材５を接合した後、ワディング材
４の表面側にスプレー16で接着剤を塗布し、この状態で
両者を所定長さ伸長させて本皮革１をラミネートする。
このラミネート後にワディング材4,裏打材５の引張を解
除すれば、それらが復元することにより本皮革１の薄肉
部分を撓ませて表面側にギャザー模様６を付形すること
ができる。このラミネートによるときにはホットプレス
型でワディング模様も同時に付形することができ、また
耐久性のある任意なギャザー模様を形成できる。そのギ
ャザー模様６は第７図で示すように縁辺2a,2bが波打状
を呈する薄肉部分２に加えて、縁辺2a,2bの近傍で略直
交位置する肉取り部分21,21…を設ければ、第８図に示
す如く広範な面積に亘って付形するようにできる。In place of the rubber tape 3, as shown in FIG. 6, a wadding material 4 and a backing material 5 to be laminated on the real leather 1 are used. Can be. In this case, after bonding the backing material 5 to the wadding material 4, an adhesive is applied to the surface side of the wadding material 4 with a spray 16, and in this state, the two are elongated by a predetermined length, and the leather 1 is laminated.
If the tension of the wadding material 4 and the backing material 5 is released after the lamination, they are restored, whereby the thin portion of the leather 1 is bent, and the gather pattern 6 can be formed on the surface side. With this lamination, a wadding pattern can be simultaneously formed by a hot press type, and an arbitrary durable gather pattern can be formed. As shown in FIG. 7, the gather pattern 6 has, in addition to the thin portion 2 whose edges 2a, 2b have a wavy shape, the lightening portions 21, 21... Which are positioned substantially orthogonally near the edges 2a, 2b. For example, the shape can be formed over a wide area as shown in FIG.
また、ギャザー模様６に代えて、第9,10図で示すよう
に切削刃13の刃形を変えれば、これらの刃先13a…、13b
…の形状に応じて薄肉部分を形成することにより任意な
皺模様を付形することができる。その一例としては第11
図に示す実施例の如く放射状に薄肉部分22,22…を形成
し、第12図で示すように本皮革１の表面側で略中央に吊
込みボタン７を配置すれば周辺に吊皺60を付形すること
ができる。また、第13図で示す実施例の如く本皮革１の
裏面側に薄肉部分23を多数の引掻傷状に形成すれば、第
14図で示すようにワディング材４とのラミネートで皺模
様61を表面側に付形するようにできる。Instead of the gather pattern 6, by changing the shape of the cutting blade 13 as shown in FIGS.
An arbitrary wrinkle pattern can be formed by forming a thin portion according to the shape of. One example is the eleventh
.. Are formed radially as in the embodiment shown in the figure, and if the hanging button 7 is arranged substantially at the center on the surface side of the leather 1 as shown in FIG. Can be shaped. If the thin portion 23 is formed in a number of scratches on the back side of the leather 1 as in the embodiment shown in FIG.
As shown in FIG. 14, the lamination with the wadding material 4 can form the wrinkle pattern 61 on the surface side.
発明の効果 以上の如く、本発明に係るトリムカバーの製造方法に
依れば、皮革の裏面に所望パターンの薄肉部分を形成す
ることにより、このパターンに応じて一定形状で任意な
皺模様を表面側に簡単に付形することを可能にするもの
である。Effects of the Invention As described above, according to the trim cover manufacturing method of the present invention, by forming a thin portion of a desired pattern on the back surface of the leather, an arbitrary wrinkle pattern can be formed in a predetermined shape in accordance with the pattern. This makes it easy to shape the side.
【図面の簡単な説明】 第１図は本発明に係る方法で裏面側に薄肉部分を形成し
た状態の一例を示す皮革の裏面図、第２図は同皮革の一
部を省略した拡大断面図、第３図は同皮革に薄肉部分を
形成するのに用いる挾持治具の説明図、第４図は同革鋤
機の説明図、第５図は皮革に形成した薄肉部分を撓み変
形する手段の説明図、第６図ａ〜ｄは別の撓み変形手段
を示す説明図、第７図は皮革に形成する薄肉部分の変形
例を示す説明図、第８図は第７図で示す薄肉部分で付形
する皺模様の説明図、第9,10図は別の形状の薄肉部分を
形成する切削刃の説明図、第11,12並びに13、14図は薄
肉部分，皺模様の変形例を示す説明図である。 1:皮革、２（21,22,23）：薄肉部分、2a,2b:波打状の縁
辺、３、4,5:伸縮性部材、６（60,61）：皺模様、7:吊
込みボタン、10,11:挾持プレート、10a:突部、11a:開
孔、13:切削刃。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a back view of leather showing an example of a state in which a thin portion is formed on the back side by the method according to the present invention, and FIG. 2 is an enlarged cross-sectional view in which a part of the leather is omitted. FIG. 3 is an explanatory view of a clamping jig used to form a thin portion in the leather, FIG. 4 is an explanatory view of the leather plow, and FIG. 5 is a means for bending and deforming the thin portion formed in the leather. 6a to 6d are explanatory diagrams showing another bending deformation means, FIG. 7 is an explanatory diagram showing a modification of a thin portion formed on leather, and FIG. 8 is a thin portion shown in FIG. 9 and 10 are explanatory views of a cutting blade forming a thin portion having a different shape, and FIGS. 11, 12 and 13 and 14 show modified examples of a thin portion and a wrinkle pattern. FIG. 1: leather, 2 (21,22,23): thin part, 2a, 2b: wavy edge, 3, 4, 5: elastic member, 6 (60, 61): wrinkle pattern, 7: hanging Buttons, 10, 11: clamping plate, 10a: protrusion, 11a: opening, 13: cutting blade.
Claims (6)
を所定のパターンに応じて所望厚み削取り、その薄肉部
分を撓み変形させて表面側に所定形状の皺模様を付形す
るようにしたことを特徴とするトリムカバーの製造方
法。1. A method in which a desired thickness is cut off from the back side of a leather used as a skin material according to a predetermined pattern, and a thin portion thereof is flexibly deformed to form a wrinkle pattern of a predetermined shape on the front side. A method for manufacturing a trim cover.
波打状にさせて肉厚を削取り、その皮革に伸縮性の部材
を多少引張させて接合すると共に、この伸縮性を有する
部材の復元で薄肉部分を撓み変形させて表面側にギャザ
ー模様を付形するようにしたところの特許請求の範囲第
１項記載のトリムカバーの製造方法。2. The leather has a desired width surface from the back side of the leather in a wavy shape to reduce the wall thickness, and a stretchable member is slightly stretched and joined to the leather. 2. The method for manufacturing a trim cover according to claim 1, wherein the thin portion is bent and deformed by restoring the member to form a gather pattern on the surface side.
り、その中心で表面側に吊込みボタンを取付けて周辺に
吊り皺を付形するようにしたところの特許請求の範囲第
１項記載のトリムカバーの製造方法。3. The leather according to claim 1, wherein the thickness of the leather is radially cut from the back side, and a hanging button is attached to the front side at the center thereof to form hanging wrinkles around the periphery. The manufacturing method of the trim cover according to the item.
厚を削取り、その裏面側にワディング材を一体に接合さ
せて皺模様を表面側に付形するようにしたところの特許
請求の範囲第１項記載のトリムカバーの製造方法。4. A method in which a plurality of scratches are cut off from the back side of the leather and a wadding material is integrally joined to the back side to form a wrinkle pattern on the front side. The method for manufacturing a trim cover according to claim 1.
ところの特許請求の範囲第１〜４項記載のトリムカバー
の製造方法。5. The method for manufacturing a trim cover according to claim 1, wherein said thickness is reduced by about 20 to 80%.
突部と略同形な開孔を持つ挾持プレートで皮革を挾込
み、その突部で押圧する皮革部分を開孔から所望厚み露
出させて肉厚を切削刃で削取るようにしたところの特許
請求の範囲第１〜４項記載のトリムカバーの製造方法。6. A leather corresponding to the predetermined pattern and a holding plate having an opening having substantially the same shape as the projection, sandwiching the leather, and exposing the leather portion pressed by the projection to a desired thickness from the opening. 5. The method for manufacturing a trim cover according to claim 1, wherein the thickness of the trim cover is reduced by a cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19753187A JP2632163B2 (en) | 1987-08-07 | 1987-08-07 | Trim cover manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19753187A JP2632163B2 (en) | 1987-08-07 | 1987-08-07 | Trim cover manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6440085A JPS6440085A (en) | 1989-02-10 |
| JP2632163B2 true JP2632163B2 (en) | 1997-07-23 |
Family
ID=16376016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19753187A Expired - Fee Related JP2632163B2 (en) | 1987-08-07 | 1987-08-07 | Trim cover manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2632163B2 (en) |
-
1987
- 1987-08-07 JP JP19753187A patent/JP2632163B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6440085A (en) | 1989-02-10 |
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