JPH02133683A - Production of pleated sheet material - Google Patents

Production of pleated sheet material

Info

Publication number
JPH02133683A
JPH02133683A JP28436388A JP28436388A JPH02133683A JP H02133683 A JPH02133683 A JP H02133683A JP 28436388 A JP28436388 A JP 28436388A JP 28436388 A JP28436388 A JP 28436388A JP H02133683 A JPH02133683 A JP H02133683A
Authority
JP
Japan
Prior art keywords
sheet material
sheet
heat
pleated
tape
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
Application number
JP28436388A
Other languages
Japanese (ja)
Inventor
Norihisa Nemoto
紀久 根本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meiwa Industry Co Ltd
Original Assignee
Meiwa Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Meiwa Industry Co Ltd filed Critical Meiwa Industry Co Ltd
Priority to JP28436388A priority Critical patent/JPH02133683A/en
Publication of JPH02133683A publication Critical patent/JPH02133683A/en
Pending legal-status Critical Current

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Landscapes

  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Decoration Of Textiles (AREA)

Abstract

PURPOSE:To obtain an elegant pleated sheet having natural texture by stretching a sheet material having longitudinal rubber elasticity in one direction, bonding a soft sheet material to the stretched sheet material in stretched state and releasing the stretch of the former sheet. CONSTITUTION:A sheet material (or tape material) having longitudinal rubber elasticity is stretched in one direction at a prescribed stretching ratio, a soft sheet material is bonded or sewn to the stretched sheet while keeping the stretched state and the stretched state is released to obtain a natural and elegant pleated sheet material. As an alternative method, the pleated sheet material can be produced by bonding a soft sheet material to a sheet material having unidirectional heat-shrinkability (or a tape material having heat-shrinkability in longitudinal direction) and shrinking the shrinkable sheet with heat. The obtained sheet is suitable as various interior materials for vehicle and a surface material for seat, etc.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、例えば、ドアトリムポー1・などの+li両
川の各種内装材、4j両川の座席、建築用の各種内装材
、ベツド会ソファ−などの家具類、その偵の行程製品の
表皮層材料としてIff適な、プリーツ付シート材の製
造方法に関する。
[Detailed Description of the Invention] [Field of Industrial Application] The present invention is applicable to, for example, various interior materials of +li Ryogawa such as door trim ports 1, 4j Ryogawa seats, various interior materials for architecture, bedside sofas, etc. The present invention relates to a method for manufacturing a pleated sheet material suitable as a skin layer material for furniture and other process products.

〔従来の技術〕[Conventional technology]

便宜に、第2図に示した自動中のドアトリムボード(ド
ア内側にはめる仕[、げ内張り板)Aを例にして説I9
1する。ドアトリムポートAは外観体裁のよいものであ
ることが屯安点の1つである。
For convenience, we will use the automatic door trim board (a part that fits inside the door) A shown in Figure 2 as an example to explain theory I9.
Do 1. One of the key points of the door trim port A is that it has a good appearance.

その好適なデザイン形態の1例として人皮層材料1の面
にプリーツ (Pleat)と称すひだしわlaをあら
れ1.て優雅な風合感、柔軟tt′質感等を得るものが
ある。
As an example of a suitable design form, pleats called pleats are formed on the surface of the human skin layer material 1. There are some materials that provide an elegant texture, a soft tt' texture, etc.

表皮層材木41は良好な柔軟性・触感性、所望の色や柄
などを有する天然皮革、合成皮*、a、r++、編1(
r、不織4j、樹脂シート等が用いられている。
The skin layer timber 41 is natural leather, synthetic leather*, a, r++, stitch 1 (
r, nonwoven 4j, resin sheet, etc. are used.

1−記のような表皮層材料lにプリーツlaをイ・1け
る「−段として従来は、素材シートをアイロン装置で熱
成形してプリーツ伺けする、或はひだ取り縫製機で縫い
しぼってプリーツ付けするものであった。
1-Pleats la are made on the skin layer material l as described in 1-1. Conventionally, the pleats are made by thermoforming the material sheet with an ironing device, or by sewing and squeezing it with a pleating sewing machine. It was meant to be pleated.

〔発明が解決しようどする課題〕[Problems that the invention attempts to solve]

しかし熟成形や縫いしぼりによるプリーツ付けは、L数
が多く手間を要し、コスト高となり、又形成されるプリ
ーツの質感も、自然性などに今一つ欠けるものであった
However, adding pleats by aging or sewing requires a large number of L lengths, is labor intensive, and is expensive, and the texture of the formed pleats also lacks naturalness.

本発明は素材シートに質感のよい優美なプリーツを容易
に低コストで形成処理することができるプリーツ付シー
ト材の製造方法を提0(することをII的とする。
The present invention provides a method for manufacturing a pleated sheet material that can easily form pleats with good quality and graceful texture on a material sheet at low cost.

〔課題を解決するための手段〕[Means to solve the problem]

即ち:fS1番[1の発明は、伸縮ゴム弾性を右するシ
ート材、或はテープ材をそのゴ11弾性1抗して所望の
引き伸ばし率で一方向に引き伸ばし、該引5伸ばし状態
のシート材、或はテープ材と、プリーツ付けすべき柔軟
性シート材とを接着或は縫着し、該接着或は結着処理後
に引き伸ばし状態のシート材、或はテープ材の引き伸ば
しを解除することを特徴とするプリーツ+1シート材の
製造方法である。
That is: fS No. 1 [The invention of No. 1 is to stretch a sheet material or tape material having stretchable rubber elasticity in one direction against its elasticity 1 at a desired stretching rate, and then stretch the sheet material in the stretched state. , or by gluing or sewing the tape material and the flexible sheet material to be pleated, and releasing the stretched sheet material or tape material after the gluing or binding process. This is a method for manufacturing a pleated +1 sheet material.

又第2番]1の発す1は、一方向に熱収縮性を有するシ
ート材、或は長手方向に熱収縮性をイiするテープ材と
、プリーツ付けすべき柔軟性シート材とを接着或は縫着
し、その接着成は縫着処理後に熱収縮性を有するシート
材、或はテープ材を熱収縮させることを特徴とするプリ
ーツ付シート材の製造方法である。
[No. 2] 1 is for bonding or bonding a sheet material that is heat-shrinkable in one direction or a tape material that is heat-shrinkable in the longitudinal direction and a flexible sheet material to be pleated. is a method for producing a pleated sheet material, which is characterized in that the pleated sheet material is sewn, and the adhesive bonding process is performed by heat-shrinking a heat-shrinkable sheet material or tape material after the sewing process.

〔作 用〕[For production]

第1番口の発明の場合、上記の手+ffiで伸縮ゴム弾
性を有するシート材或はテープ材と、プリーツ付けすべ
き柔軟性シート材とを接着或は縫着処理1、た後、引き
伸ばし状7JJのシート材或はテープ材の引き伸ばしを
解除すると、該シート材或はテープ材の自由な戻り収縮
に伴い、該シート材或はテープ材に接着或は縫着されて
いる柔軟性シート材が伸縮ゴム弾性を有するシート材或
はテープ材の自由収縮方向に縫いしぼり的に幅寄セされ
、その結果類柔軟性シート材に愉美なプリーツが自然発
生的に形成される。
In the case of the first invention, after the sheet material or tape material having stretchable rubber elasticity and the flexible sheet material to be pleated are bonded or sewn together by hand + ffi, the sheet material is stretched into a stretched shape. When the stretching of the sheet material or tape material of 7JJ is released, the flexible sheet material glued or sewn to the sheet material or tape material will shrink as the sheet material or tape material freely returns. The width of the sheet material or tape material having stretchable rubber elasticity is sewn in the direction of free contraction, and as a result, pleasant pleats are naturally formed in the flexible sheet material.

第2番[1の発明の場合は、上記の手順で熱収縮性を有
するシート材或はテープ材と、プリーツ付けすべき柔軟
性シー ト材とを接着或は1着処理した後、熱収縮性を
有するシート材或はテープ材を加熱して熱収縮させると
、該シート材或はテープ材の熱収縮に伴い、該シート材
或はテープ材に接7i或は縫着されている柔軟性シート
材が熱収縮性を41するシート材或はテープ材の熱収縮
方向に縫いしぼり的に幅゛Sせされ、その結果柔軟性シ
ート材に優美なプリーツが自然発生的に形成される。
No. 2 [In the case of invention 1, after the heat-shrinkable sheet material or tape material and the flexible sheet material to be pleated are bonded or treated in the above procedure, the heat-shrinkable sheet material or tape material and the flexible sheet material to be pleated are bonded or When a sheet material or tape material that has properties is heated and heat-shrinked, as the sheet material or tape material heat-shrinks, the flexibility that is attached or sewn to the sheet material or tape material is reduced. The width of the sheet material is sewn in the direction of heat shrinkage of the sheet material or tape material having heat shrinkability of 41, and as a result, graceful pleats are naturally formed in the flexible sheet material.

〔実施例〕〔Example〕

プリーツ付けすべき素材シートとしての柔軟性シート材
は従来と同様のもの1例えば、天然皮革、合戊皮醍、J
Jl+ di 、編布、不織布、樹脂シート等を用いる
ことができ、−・般に厚さ30〜500gm1で柔軟性
を有するシート材は、本発明の方法によ11良好にプリ
ーツ付は処理ができる。
The flexible sheet material used as the material sheet to be pleated is the same as the conventional one.For example, natural leather, synthetic leather, J
Jl+di, knitted fabric, non-woven fabric, resin sheet, etc. can be used, and generally sheet materials having a thickness of 30 to 500 gm1 and having flexibility can be pleated well by the method of the present invention. .

伸縮ゴトtp性を有するシート材或はテープ材は、最大
引き伸ばし−V例えば400%以上、任意厚さのゴl、
シート材、ゴムテープ材、ゴム糸を織り込んだ或は編み
込んだ伸縮ゴムタロ性を有するm lrj争編布などで
ある。
A sheet material or tape material having stretchability can be stretched to a maximum of -V, e.g. 400% or more, a thickness of any desired thickness,
These include sheet materials, rubber tape materials, and stretchable rubber knitted fabrics woven or knitted with rubber threads.

熱収縮性シート材或はテープ材は、延伸率例えば400
%以−1−1任意厚さの、一方向に延伸処理したポリエ
チレン曇ポリプロピレンψポリ塩化ビニルなど各種樹脂
の熱収縮シート材或はテープ材を利用できる。
The heat-shrinkable sheet material or tape material has a stretching rate of, for example, 400.
A heat-shrinkable sheet material or tape material of various resins such as unidirectionally stretched polyethylene cloudy polypropylene ψ polyvinyl chloride and having an arbitrary thickness of %-1-1 or more can be used.

プリーツ付けずべき素材シートと、伸縮ゴム弾性を有す
るシート材或はテープ材との接、27(ラミネート)は
、接着剤による接着、或は溶着でなされる。プリーツ付
けすべき累月シートと、熱収縮性シート材或はテープ材
どの接着は接着剤による。熱溶着は溶着処理過程で熱収
縮を生じることになりS(合が悪い。
The material sheet to be pleated and the sheet material or tape material having stretchable rubber elasticity are bonded 27 (laminated) by bonding with an adhesive or by welding. The sheet to be pleated and the heat-shrinkable sheet material or tape material are bonded using an adhesive. Heat welding causes heat shrinkage during the welding process (S) (poor fit).

伸縮ゴム弾性を右する或は熱収縮性のシート材、或はテ
ープ材の引き伸ばし率、或は熱収1ii *は一般的に
は200%〜300%程の範囲に設定するのがよく、そ
の設定引き伸ばし−(i、或は熱収縮率の大小によりプ
リーツ付けすべき素材シート材に形成されるプリーツの
大小等の風合を種々変化させることができる。
The elongation rate of a heat-shrinkable sheet material or tape material, or heat absorption1ii*, which determines the elasticity of stretchable rubber, is generally set in the range of 200% to 300%; The size and texture of the pleats formed on the material sheet material to be pleated can be varied in various ways depending on the setting elongation (i) or the heat shrinkage rate.

14体例−1 ■ プリーツ付けすべき素材シート11:柔軟性に富む
、Jvさ 400 、LL amの1合成皮苧シート或
は熱射・塑性樹脂シート。
14 Examples - 1 ■ Material sheet to be pleated 11: Highly flexible, JV 400, LL am 1 synthetic leather sheet or heat-sprayed/plastic resin sheet.

■ 伸縮ゴム弾性を有するシート材或はテープ材12:
ゴJ、糸を織り込んだ(又は編み込んだ)最火引き伸ば
し率400%(抗張カニ  200Kg/c鵬)の伸縮
ゴム弾性を有するシート状或はテープ状の編織1(i 
■ Sheet material or tape material 12 with stretchable rubber elasticity:
Go J, Sheet-like or tape-like fabric 1 (i
.

L二足(2)の材料12を第1rA(A)のように引張
りチャックio−toにて一方向(テープ状材料の場合
は長手方向)に引き伸ばし−f7;200%で川き伸ば
してその引き伸ばし状態を保たせ、該材料12に対して
第1図 (B)のように(i、11の、ト材シート11
をおもて面を外側にしてり(ねて該肉材料11拳12を
接着剤により或は縫着して−・体に接合させた6次いで
材112のチャック10・10による引き伸ばしを解除
した。
Stretch the material 12 of L two legs (2) in one direction (longitudinal direction in the case of tape-shaped material) with a tension chuck io-to as in 1st rA (A) -f7; 200% and stretch it. The material 12 is kept in a stretched state, and the material sheet 11 (i, 11) is
The front side of the material 112 is turned outward (by turning the meat material 11, the fist 12 is glued or sewn to the body. .

この川き伸ばし解除に伴ない、材料12の自由収縮によ
り、懐村料12に一体に接着或は縫着されている素材シ
ート11が材料12の〔1山収縮方向に第1図 (C)
のように縫いしぼり的に幅寄せされ、素材シート11に
優美なプリーツ1aが自然発生的に形成された。
With this release of stretching, the material sheet 11, which is integrally glued or sewn to the kaisonryo 12, due to the free contraction of the material 12, moves in the direction of one peak contraction of the material 12 (Fig. 1 (C)).
As shown in the figure, the width of the material sheet 11 was sewn together, and graceful pleats 1a were naturally formed on the material sheet 11.

共体例−2 ■ プリーツ伺けすべき素材シート11:几体例−1の
ものと回し。
Community example-2 ■ Material sheet 11 that should be pleated: Rotate with the material example-1.

(名 熱収縮性シート材或はテープ材:厚さ 300g
mm、 延伸処理率200%の一方向(テープ状材料の
場合は長手方向)熱収縮性ポリプロピレンシート材或は
テープ材。
(Name: Heat-shrinkable sheet material or tape material: Thickness: 300g
mm, heat-shrinkable polypropylene sheet material or tape material in one direction (longitudinal direction in the case of tape-shaped material) with a stretching rate of 200%.

(1′)の素材シートlの裏面に(2)のシート材或は
テープ材12を接着剤により或は縫着にて一体に接合さ
せた。次いで該複合物を約80℃の加熱炉に入れて(2
)のシート材或はテープ材を熱収縮化させた。
The sheet material or tape material 12 of (2) was integrally joined to the back surface of the material sheet l of (1') by adhesive or sewing. The composite was then placed in a heating oven at approximately 80°C (2
) sheet material or tape material was heat-shrinked.

材料12の熱収縮に伴ない、該材料12に一体に接着或
は縫着されている素材シート11が材料12の熱収縮方
向に第1図(C)のように縫いしぼり的に幅寄せられ、
この場合も素材シート11に1Ω美なプリーツlaが自
然発生的に形成された。
As the material 12 heat-shrinks, the material sheet 11 that is integrally bonded or sewn to the material 12 is sewn closer in width in the heat-shrinking direction of the material 12 as shown in FIG. 1(C). ,
In this case as well, 1Ω beautiful pleats la were spontaneously formed on the material sheet 11.

11体例−1或は同一2で(1)たプリーツ付シート材
1を表皮層材料として用いて、第2図のようなドアトリ
ムボードAや第3図のような!1(両用座席Bなど外観
体裁のよい製品を製造することができた。
Using the pleated sheet material 1 obtained in 11 Examples 1 or 2 (1) as the skin layer material, a door trim board A as shown in Fig. 2 or as shown in Fig. 3 is produced! 1 (We were able to manufacture products with good appearance, such as dual-use seat B.

〔発明の効果〕〔Effect of the invention〕

以l−のように請求項1の手法もしくは請求項?のr法
に依るときは、素材シートに対するプリーツ(・lけが
従来の熟成形手法や縫いしぼり手法による場合に比べて
少ない工数で容易に低コストで!l(産的に行われ、し
かも自然性等のある質感のよい優美なプリーツを形成さ
せることができ、又使用する伸縮ゴム弾性材料の予めの
引き伸ばし率、或は使用する熱収縮性材料の熱収縮率を
大小所q1に設定することによりプリーツの風合い(ひ
だじわの大小等)ktPを所望に調整したものを容易に
(1)ることができる。
The method or claim of claim 1 as shown in l- below? When using the r method, pleating (・l) on the material sheet can be easily done with fewer man-hours and at a lower cost than when using the conventional ripening method or sewing method. By setting the pre-stretching rate of the stretchable rubber elastic material to be used or the heat shrinkage rate of the heat-shrinkable material to be used in large and small areas q1, it is possible to form pleats with a good texture. The feel of the pleats (size of pleats, etc.) ktP can be adjusted as desired (1) easily.

かくして本発明は外観の体裁・風合い等が屯要示される
1例えばドアトリムボードなどの市内用の各種内装材、
中肉用の座席、建築用の各種内装材、ベツド中ソファ−
などの家具類その他の各種製品の化カ[表皮材料として
好適なプリーライ1のシート材を能−(べ的に161イ
するr、法として有効^9Jである。
Thus, the present invention is applicable to various interior materials for urban use, such as door trim boards, etc., in which the appearance and texture of the exterior are required.
Medium-sized seats, various interior materials for construction, and medium-sized bed sofas.
The sheet material of Purirai 1, which is suitable as a skin material, can be used for the production of furniture and other various products.

4、図面の181弔な説1!1 第1図(A)乃1ミ同図(C)は本発明方法の[程jげ
;浮枠型図、第2図・第3図はプリーツ付シート材を表
皮層材料として使用1.て構成した製品例としての、自
動i11のドアトリノ・ボードのIF面図と、座席の斜
視図である。
4. 181 Funeral Theory of Drawings 1!1 Figures 1 (A) to 1 (C) are diagrams of the floating frame type of the method of the present invention, Figures 2 and 3 are pleated Using sheet material as skin layer material 1. FIG. 2 is an IF view of a door torino board for an automatic i11, and a perspective view of a seat, as an example of a product constructed using the above-mentioned system.

Aは自動型のドアトリムボート、Bは座LL、5、■は
プリーツ付表皮層材料、1aはプリーツ(ひだしわ)、
11はふ材シート、12は伸に1dゴム弾+′1を41
する、或は熱収縮性のシート材或はテープ材。
A is an automatic door trim boat, B is a seat LL, 5, ■ is a pleated skin layer material, 1a is a pleat (fold wrinkle),
11 is a base material sheet, 12 is a 1d rubber bullet + '1 on the extension 41
or heat-shrinkable sheet material or tape material.

特 語 出 願 人 盟和1ヤ業株式会社′。Special applicant: Meiwa 1 Yagyo Co., Ltd.

°(1、°(1,

Claims (1)

【特許請求の範囲】 1、伸縮ゴム弾性を有するシート材、或はテープ材をそ
のゴム弾性に抗して所望の引き伸ばし率で一方向に引き
伸ばし、該引き伸ばし状態のシート材、或はテープ材と
、プリーツ付けすべき柔軟性シート材とを接着或は縫着
し、該接着或は縫着処理後に引き伸ばし状態のシート材
、或はテープ材の引き伸ばしを解除することを特徴とす
るプリーツ付シート材の製造方法。 2、一方向に熱収縮性を有するシート材、或は長手方向
に熱収縮性を有するテープ材と、プリーツ付けすべき柔
軟性シート材とを接着或は縫着し、その接着或は縫着処
理後に熱収縮性を有するシート材、或はテープ材を熱収
縮させることを特徴とするプリーツ付シート材の製造方
法。
[Claims] 1. Stretching a sheet material or tape material having stretchable rubber elasticity in one direction at a desired stretching rate against its rubber elasticity, and then stretching the sheet material or tape material in the stretched state. , a pleated sheet material characterized by gluing or sewing together a flexible sheet material to be pleated, and releasing the stretched sheet material or tape material after the gluing or sewing process. manufacturing method. 2. Glue or sew together a sheet material that is heat-shrinkable in one direction or a tape material that is heat-shrinkable in the longitudinal direction and a flexible sheet material that is to be pleated, and then glue or sew the material. A method for producing a pleated sheet material, which comprises heat-shrinking a heat-shrinkable sheet material or tape material after treatment.
JP28436388A 1988-11-10 1988-11-10 Production of pleated sheet material Pending JPH02133683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28436388A JPH02133683A (en) 1988-11-10 1988-11-10 Production of pleated sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28436388A JPH02133683A (en) 1988-11-10 1988-11-10 Production of pleated sheet material

Publications (1)

Publication Number Publication Date
JPH02133683A true JPH02133683A (en) 1990-05-22

Family

ID=17677618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28436388A Pending JPH02133683A (en) 1988-11-10 1988-11-10 Production of pleated sheet material

Country Status (1)

Country Link
JP (1) JPH02133683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649758A (en) * 1992-06-17 1994-02-22 Kawaguchi Kk Method for fixing gather tape to clothes
EP1136613A1 (en) * 2000-03-21 2001-09-26 döfix-DÖHLEMANN GmbH Method for producing a crash-look on a fabric and composite film for carrying out the method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985204A (en) * 1972-12-20 1974-08-15
JPS5288670A (en) * 1975-10-30 1977-07-25 Procter & Gamble Method and apparatus for continuously attaching separated drawn elastic strand to used absorptive product
JPS55500731A (en) * 1978-09-22 1980-10-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985204A (en) * 1972-12-20 1974-08-15
JPS5288670A (en) * 1975-10-30 1977-07-25 Procter & Gamble Method and apparatus for continuously attaching separated drawn elastic strand to used absorptive product
JPS55500731A (en) * 1978-09-22 1980-10-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649758A (en) * 1992-06-17 1994-02-22 Kawaguchi Kk Method for fixing gather tape to clothes
EP1136613A1 (en) * 2000-03-21 2001-09-26 döfix-DÖHLEMANN GmbH Method for producing a crash-look on a fabric and composite film for carrying out the method

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