JPS5941223A - ウエルダ−接合方法 - Google Patents

ウエルダ−接合方法

Info

Publication number
JPS5941223A
JPS5941223A JP57151554A JP15155482A JPS5941223A JP S5941223 A JPS5941223 A JP S5941223A JP 57151554 A JP57151554 A JP 57151554A JP 15155482 A JP15155482 A JP 15155482A JP S5941223 A JPS5941223 A JP S5941223A
Authority
JP
Japan
Prior art keywords
welder
sheet
insulating space
electrode rods
resin 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.)
Pending
Application number
JP57151554A
Other languages
English (en)
Inventor
Ikuya Inoue
郁哉 井上
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.)
TS Tech Co Ltd
Original Assignee
Tokyo Seat Co Ltd
Tokyo Sheet 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 Tokyo Seat Co Ltd, Tokyo Sheet Co Ltd filed Critical Tokyo Seat Co Ltd
Priority to JP57151554A priority Critical patent/JPS5941223A/ja
Publication of JPS5941223A publication Critical patent/JPS5941223A/ja
Pending legal-status Critical Current

Links

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
    • B29C66/7314—Electrical and dielectric properties
    • B29C66/73143—Dielectric properties
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8187—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the electrical insulating constructional aspects
    • B29C66/81871—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the electrical insulating constructional aspects of the welding jaws
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining 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。

Description

【発明の詳細な説明】 本発明は、樹脂シート材料間を溶着固定するに適用する
ウエルダー接合方法に関するものである。
従来、この棟のウエルダー接合方法は、被加工材Ａのシ
ート表面に溶着固定する樹脂ンートＢを載置し、その被
加工材Ａを介して両側に正。
負の各′４僕に接続した′Ｃに極棒を配置し、その電極
棒で一皮加工材Ａと樹脂シートＢを挾持して高周波、超
音波を作用することにより、両者を溶着接合するのが通
常である。然し、この方法は。
例乏、は第１図の車輛用ドアパネルの如き、ＰＥ。
ＰＰ等の非誘電性或いは誘眠率の低い樹脂で形成した。
Ｉ〜板ａ１にクッション層ａ２を介しＰＶＣ等の表皮ａ
３を被府した被加工材ＡにＰｖＣ等のコーションラベル
Ｂを接合する場合、高周波によると非誘電性或いは誘電
率の低い基板ａ１の存在で電極棒間に電流が流れないた
め溶接が不可能であり、寸な超音波によるとクッション
！僧が潰れてしまって特にオレフィン系独立発泡のもの
では著しいため適用することができない。従って、上述
（、タコ−ジョンラベルＢではウエルダー接合ニよるこ
となく、予め表皮ａ３の平面にミシン縫いするか或いは
接着剤で貼着固定することにより取付けられているが、
それに依ると剥離が生じ易くて好ましくない。
本発明は、被加工材中に非１！！！、性或いは誘電率の
低い材質層があっても適用可能なウエルダー接合方法を
提供すること、を目的とする。
即ち１本発明に係るウエルダー接合方法においては、正
、負の各電極に接続する電極棒を両者間に絶縁空間を介
して同一平面上に配置ｇシたウエルダー型で互いに接合
するシート材料を溶着固定するようにされている。
以下、これを第２図示実施例に基づいて説明すれば、次
の通りである。
図示のウエルダー型１は、絶縁空間を介して左右に配置
した一対の′Ｍ、極棒１ａ、ｌｂを持っている。これら
電極棒１ａ、１ｂは、夫々交流電源Ｅの正極、負極に接
続され、しかも同一平面上に整合させて配置されている
。それら間の絶縁空間は電極棒Ｊ１１．１ｂの短絡を防
止する六め形成するもので、−それを絶縁体１ｃを用い
て形成するときには各電極棒Ｉａ、　Ｉｂの対設間隔を
固定的にできるところから好ましい。
このウエルダー型１では、被加工材Ａのウェルダー接合
可能なシート層ａ１の平面に同質の樹脂シートＢを溶着
接合するに適用する。その適用にあたっては、被加工材
Ａの平面上に樹脂シートＢを重ね、それらシート間の接
合を要する部分にＡ目応させてウェルダー型１を樹脂シ
ートＢの平面側に押当てた後、電極棒１ａ、１ｂに通′
藏すればよい。その電流は、誘電率の高いＰＶＣ−ｉの
シート材料ａｌ＋　　Ｆｌと対接部間を通って電極棒ｌ
ａ、１ｈの間を流れる。それに伴って、シート材料ＪＯ
Ｂは発熱して溶融すると共に一体的に溶着（４）定する
ようになる。従って、被加工材Ａの層内に非誘電性或い
は誘電率の低い材質層が存在してもシート材料ａ＋、Ｉ
ｌを互いに接合＝Ｉ能であり　しかも超音波ウエルダー
に依らないためクッション層ａノを凹ませずにｔむ なお、弔１図示の如きコーションラベルを表皮の平面に
接合する場合には、絶縁体】ＣをコーションラベルＢの
接合端縁を除く平面ス／＜　−Ｘと略同等の幅に形成す
ればよい。
以上の如く、本発明に係るウエルダー接合方法に依れば
、非誘電性或いは誘電率の低い材質層を有す被加工材に
でも樹脂シートを確り溶着固定することができ、しかも
被加工材に潰れも生じないから体裁のよいラベル等の取
付は同定も行うことができる。
【図面の簡単な説明】
第１図は従来のウエルタ“−接合方法で溶着処理不可能
な被加工材の側断面図、第２図は本発明に係るウェル〃
°−接合方法の適用状態を示す説明図である。 Ａ：被加工材、Ｂ：樹脂シート、１：ウエルダー型、Ｉ
ｌｌ、　Ｉｂ　：電極棒、】Ｃ：絶縁空間（づハ縁体）
。 特許出願人　東京シート株式会社 第１〆

Claims (3)

    【特許請求の範囲】
  1. （１）非誘電性或いはＵ鑞率の低い材質層を有する被加
    工材のウエルダー接合可能なシート表面に正、負の各を
    匡極に接続する嘱極捧を両者間に絶縁空間を介して同一
    平面上に配（ｄしたウエルダー型で、塩化ビニル等の樹
    脂シートを溶着固定するようにしたことを特徴とするウ
    エルタ゛−接合方法。
  2. （２）　　上記絶Ｒ窒間を、絶縁体を介装することによ
    り形成したところの特許請求の範囲第１項記載のウエル
    ダー接合方法。
  3. （３）　　上記絶縁空間を、樹脂シートの溶着端縁を除
    く平面スペースと略同等にしたところの特許請求の範囲
    第１まえは２項記載のウェルダー接合方法。
JP57151554A 1982-08-31 1982-08-31 ウエルダ−接合方法 Pending JPS5941223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57151554A JPS5941223A (ja) 1982-08-31 1982-08-31 ウエルダ−接合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57151554A JPS5941223A (ja) 1982-08-31 1982-08-31 ウエルダ−接合方法

Publications (1)

Publication Number Publication Date
JPS5941223A true JPS5941223A (ja) 1984-03-07

Family

ID=15521056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57151554A Pending JPS5941223A (ja) 1982-08-31 1982-08-31 ウエルダ−接合方法

Country Status (1)

Country Link
JP (1) JPS5941223A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6265186A (ja) * 1985-09-17 1987-03-24 富士通株式会社 銀行窓口取引システム
JPH02114371A (ja) * 1988-10-25 1990-04-26 Nec Corp 金融機関の窓口装置
JPH0793440A (ja) * 1994-03-07 1995-04-07 Hitachi Ltd 伝票受付端末システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6265186A (ja) * 1985-09-17 1987-03-24 富士通株式会社 銀行窓口取引システム
JPH02114371A (ja) * 1988-10-25 1990-04-26 Nec Corp 金融機関の窓口装置
JPH0793440A (ja) * 1994-03-07 1995-04-07 Hitachi Ltd 伝票受付端末システム

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