JPS58209522A - 樹脂製容器の接合方法 - Google Patents

樹脂製容器の接合方法

Info

Publication number
JPS58209522A
JPS58209522A JP57093735A JP9373582A JPS58209522A JP S58209522 A JPS58209522 A JP S58209522A JP 57093735 A JP57093735 A JP 57093735A JP 9373582 A JP9373582 A JP 9373582A JP S58209522 A JPS58209522 A JP S58209522A
Authority
JP
Japan
Prior art keywords
resin
flange
cover
heating element
casing
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
JP57093735A
Other languages
English (en)
Inventor
Takashi Yamagishi
山岸　隆
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.)
Mahle Filter Systems Japan Corp
Tsuchiya Seisakusho KK
Original Assignee
Mahle Filter Systems Japan Corp
Tsuchiya Seisakusho KK
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 Mahle Filter Systems Japan Corp, Tsuchiya Seisakusho KK filed Critical Mahle Filter Systems Japan Corp
Priority to JP57093735A priority Critical patent/JPS58209522A/ja
Publication of JPS58209522A publication Critical patent/JPS58209522A/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
    • 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
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/364—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a woven or non-woven fabric or being a mesh
    • 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
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/362—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • B29C65/3628—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint comprising at least a single wire, e.g. in the form of a winding said at least a single wire having a waveform, e.g. a sinusoidal form
    • 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
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/3644—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a ribbon, band or strip
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
    • B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
    • 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
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3672—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
    • B29C65/3676—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (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】 本発明は樹脂製容器の接合方法に関する。
内燃機関等の燃料フィルタやパルプ等に用いられる樹脂
製容器は、内部に濾過体や弁体を装着した後、樹脂＃容
器１に＃Ｉｔ成するケーシングおよびカバーを接合し、
完成さ几る。この接合方法として、ケーシングとカバー
の接合面にリング状Ｐはり金からなる発熱体を配設して
、カバーの上方から力を加えながら、はり金の周囲から
高周波誘導加熱を行い、発熱体を発熱させ、接合面を溶
融、接合する方法がとられる。この場合発熱体の周囲の
樹脂は溶融されるが、樹脂同志の接合部は、ケーシング
とカバーの直接接する部分すなわち発熱体の左右部分だ
けであって、接合面積が少すので、接合強度が容器の内
圧や振動に対して十分ではない。
本発明は前記のような点を改良し、樹脂同志の接合部の
拡大ｔ−Ｕかり、接合強度の高い樹脂製容器が得られる
ようにしたものでるる。
本発明の実施例を図面について説明する。
第１、第２図において、ケーシング１は樹脂製であって
、カップ状をしておＱ、底部外周部分に内外を連通ずる
入口バイブ２、開放端に環状のフランジ部３を備えてい
る。フランジ部３０７う７９面中央には全周にわたって
深さが一定の溝部４を有し、フランジ面の内外周部は同
じ高さとなりている。カバー５は樹脂製であって、皿状
をしており、底部中央から外方へ向けて内外を連通ずる
出口バイブ６、開放端にケーシング１の７う／ジ部３に
対応する７ランジ部７ｔ−備えてｂる０フランジ部７の
７ランジ面にはケーシング１の場合と同様の内外径、深
さからなる環状の溝部８を有している。カバー５の中央
下面には濾過体９が装着さｎる。発熱体１０に金、属製
であって、多数の孔１１を有し、平担な環状のものであ
る。そしてその内外径Ｑまケーシング１およびカバー５
の溝部より若干小さ９寸法となって２９、厚さにケーシ
ング１とカバー５の両溝部４．８の深さを加えたものよ
り厚い寸法ｌこなっている０ 本発明によって得ら几る燃料フ４ルりの樹脂製容器（第
３図）は、第１図に示すようにケーシング１の溝部４に
発熱体１０が配設され、ざらに発熱体１０上部にカバー
５が、ケーシング１と力／（−５の両フランジ面が対向
するように配設される。この状ｇ　ＩＣａいて、前述の
工うに発熱体１０の厚さがケーシング１および刀バー５
の両溝部４．８の呆さを加え念ものより厚いので両７ラ
ンジ部３．７の内外周部は間隙１２．１３を形成する。
次にケーシング１の下方を保持固定しカバー５上方から
カを加えながら、発熱体１０の外周より高周波誘導加熱
が行われると、発熱体１０が発熱し、その熱によって発
熱体１０周囲の樹脂が溶融さ几る０樹脂製容器の高さが
所定寸法に達した位置で高周波誘導加熱が停止され、常
温状態で所定時間放置後接合が完了する。１３は読導コ
弓１しご゛ある。
両フランジ部６．７が溶融されるとき、ケーシング１の
下方が保持固定さｎカバー５上方から力が加オ、られて
（／するので、樹脂の浴融の進行ＶＣつれて、発熱体１
０は次第にケーシング１およびカバー５の両７２ンジ部
３、Ｚ内にくい込んで行き、はみ出た溶融樹脂は、発熱
体１０の孔１１ｔ−充満し、ケーシング１およびカバー
５の溶融樹脂は互に溶融しあう。さらに溶融の進行によ
りて両７ランジ面の内外周部が接し、互に溶融しあう。
本発明に用すら几る発熱体として、全網製の発熱体２０
（第４図）、ジグザグ状に加工したほり金製の発熱体３
Ｏ（第Ｓ図）を用いてもよく、前者では網目が多数の孔
２１、後者では曲かったはり金とはり金の間の部分が多
数の孔３１に和尚し、第１実施例の孔１１と同機の作用
をする、なお、第５図の発熱体３０を用いた場合、ケー
・、／／グ１およびカバー５の両１１．８の形を発熱体
３０に合ゼてジグザグ状にしてもよい。また、７２７９
面を二、円周方向また龜放射方向などに傾斜していｆｃ
　’、１　、凹凸がある場合には、その面に沿った形状
の発熱体を弔いｎばよい。
以上のＬうに本発明にｊ　ｆＬばケーシングとカバーの
フラッジ部の樹脂同志を広い範囲にわたってｍｔ！Ｉ！
接合することができるので、受合強度の優れた樹脂製各
ｉｉＳ金得ることがで毛る。
【図面の簡単な説明】
第１図は不発８ＩＩ　Ｋよって得られる樹脂製容器の組
付ｖｒ断面図、第２図は第１図のＡ−Ａ断面図、第３図
ＩＱ′工本発明シこよって得しＪｌ、る樹脂製容器の断
面必、第４．第５図はそｎ、それ本発明に用いら１１．
る発熱体の他の実施例の平面図忙示す０１・・・ケーシ
ング　　　　３１．．７ランジ部５・・・カバー　　　
　　　７・・・７ランジ部１０　、２０　、３０・・・
発熱体　１１　、２１　、３１・・・孔特許出願人　株
式会社土屋展作所 ６　　　　　　　５９８７ １２図 第５図　　　　　　　　才４路１

Claims (1)

    【特許請求の範囲】
  1. Ｒ放端ｖて７２７２部を有する樹脂製ケーシングのフラ
    ンジ面上に、多数の孔を有しフランジ面に沿って平担な
    金属製発熱体を配設し、さらに発熱体上部に前記フラン
    ジ部に対応するフランジ部を有する樹脂製カバーを、ケ
    ーゾングとカバーの両７ランジ面が互に対向するように
    配設し、カバー上方から力をカロえながら発熱体の外周
    りり高層ａ誘導加熱によって前記発熱体を発熱させて、
    両７ランジ面金溶融し、接合させる樹脂製容器の接合方
    法。
JP57093735A 1982-05-31 1982-05-31 樹脂製容器の接合方法 Pending JPS58209522A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57093735A JPS58209522A (ja) 1982-05-31 1982-05-31 樹脂製容器の接合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57093735A JPS58209522A (ja) 1982-05-31 1982-05-31 樹脂製容器の接合方法

Publications (1)

Publication Number Publication Date
JPS58209522A true JPS58209522A (ja) 1983-12-06

Family

ID=14090663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57093735A Pending JPS58209522A (ja) 1982-05-31 1982-05-31 樹脂製容器の接合方法

Country Status (1)

Country Link
JP (1) JPS58209522A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005053936A1 (en) * 2003-12-05 2005-06-16 Petro Technik Limited Sealing element and method
JP2014205365A (ja) * 2014-07-24 2014-10-30 株式会社ミヤデン 燃料タンクの熱溶着装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972375A (ja) * 1972-11-11 1974-07-12
JPS52150447A (en) * 1976-06-09 1977-12-14 Toyoda Chuo Kenkyusho Kk Method of adhering polyolefin synthetic resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972375A (ja) * 1972-11-11 1974-07-12
JPS52150447A (en) * 1976-06-09 1977-12-14 Toyoda Chuo Kenkyusho Kk Method of adhering polyolefin synthetic resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005053936A1 (en) * 2003-12-05 2005-06-16 Petro Technik Limited Sealing element and method
JP2014205365A (ja) * 2014-07-24 2014-10-30 株式会社ミヤデン 燃料タンクの熱溶着装置

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