JPS6218428Y2 - - Google Patents

Info

Publication number
JPS6218428Y2
JPS6218428Y2 JP1982010879U JP1087982U JPS6218428Y2 JP S6218428 Y2 JPS6218428 Y2 JP S6218428Y2 JP 1982010879 U JP1982010879 U JP 1982010879U JP 1087982 U JP1087982 U JP 1087982U JP S6218428 Y2 JPS6218428 Y2 JP S6218428Y2
Authority
JP
Japan
Prior art keywords
case
groove
wire
edge
members
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
Application number
JP1982010879U
Other languages
English (en)
Other versions
JPS58115316U (ja
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 filed Critical
Priority to JP1982010879U priority Critical patent/JPS58115316U/ja
Publication of JPS58115316U publication Critical patent/JPS58115316U/ja
Application granted granted Critical
Publication of JPS6218428Y2 publication Critical patent/JPS6218428Y2/ja
Granted 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
    • B29C66/01—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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12443—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue having the tongue substantially in the middle
    • 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
    • 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
    • B29C66/01—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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12449—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being asymmetric
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
    • B29C66/12463—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being tapered
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
    • B29C66/12469—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being asymmetric
    • 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
    • B29C66/301—Three-dimensional joints, i.e. the joined area being substantially non-flat
    • 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
    • B29C66/543—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 more than two hollow-preforms to form said hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【考案の詳細な説明】 本考案は３個以上の樹脂部材を互に当接して、
該当接部を同時に高周波等にて加熱し、熱溶着す
る熱溶着用部材に関する。
従来、たとえば合成樹脂製の二つのケースの端
縁を一体に溶着固定する場合に、第１図で説明す
るような方法がおこなわれている。すなわち、図
は溶着部分の断面を示すもので、一方のケースａ
の端縁に沿つて溝ｂを設け、また他方のケースｃ
の端縁に凸部ｄを設け、この凸部ｄを前記ケース
ａの溝ｂに嵌入するとともに、金属線ｅをその間
に介在せしめ、外部より、たとえば高周波によつ
て金属線ｅを加熱し、発生した熱によつて前記嵌
合部を溶着固定する方法である。
本考案は以上の方法を用い、少くとも３個また
はそれ以上の部分、端縁を会合するように集め、
該部を同時にかつ確実に溶着固定する熱溶着用部
材を提供しようとするものである。
本考案の特徴は、介在した線材を発熱せしめて
互に溶着するようにした熱溶着用部材において、
溶着すべき一の部材の端縁に溝部を形成するとと
もに、前記溝部を狭める方向にそれぞれ突出しか
つ前記線材の径にほぼ等しい間隔を有する一対の
張出部から成る挾持部を前記溝部に形成する一
方、溶着すべき他の複数の部材に突縁部をそれぞ
れ形成し、複数の前記突縁部を互に接合した状態
で前記溝部内に嵌合することにより複数の部材の
会合部を設け、前記線材を前記挾持部によつて保
持した状態で前記会合部に配設したことにある。
以下、本考案の実施例について図面を参照しな
がら詳細に説明する。
第２図〜第３図は自動二輪車に用いられるエア
クリーナケースの殻体を示し、第３図は第２図の
Ｚ−Ｚ線断面を示す。図において１はアツパーケ
ース、２はロアケース、３はミドルケースで、該
ミドルケース３にフイルタを取付けるようになつ
ている。これらの各ケースは第３図のＡ部分（該
部を拡大した第４図参照）に示すように各ケース
の端縁を夫々全周にわたつて組み合せ、共に会す
る会合部を設け、この部分を相互に熱溶着して各
ケースを一体に固定するようにしたものである。
すなわち、ロアケース２は、第５図に示すよう
にその端縁部２１を外方に突出するように平坦に
形成し、該端縁部２１上に突縁部２２を突設し
て、平坦部２３と２４を形成してある。
またミドルケース３は、第６図に示すようにそ
の端縁部３１をＵ字状として溝３２を形成し、そ
の底面部３３の一部を、ロアケース２の平坦部２
４に当接するとともに、その突縁部３４の外側面
を、ロアケース２の突縁部２２の内側面に当接し
てある。
また、アツパーケース１は、第７図に示すよう
にその端縁部１１を逆Ｕ字状に形成して外側に突
縁部１２を、内側に突縁部１３を夫々設け、その
間に形成された溝部１４の間に前記ロアケース２
の突縁部２２と、前記ミドルケース３の突縁部３
４を嵌入し、突縁部１２の先端はロアケース２の
平坦部２３に対面させ、また突縁部１３の先端は
ミドルケース３の溝３２に嵌入するように構成し
てある。なお、第４図は溶着前であつて各部に隙
間が存在している状態を示す。
４は外部からのエネルギー付加、たとえば高周
波加熱によつて発熱する一本の線材（たとえば
1.6φの金属線）で、該線材４はアツパーケース
１の溝部１４にあつてロアケース２の突縁部２２
の先端と、ミドルケース３の突縁部３４の先端と
の境界部に配置し、これを各ケースの端縁全周に
わたつて延設してある。
次に以上のように配置された線材４は、その径
に対してアツパーケース１の溝部１４の幅が広い
ため移動し易い状態におかれている。したがつて
この線材４を前記位置に確実に保持するため、第
８図に示すようにアツパーケース１の端縁に周設
された溝部１４に、間隔を置いて複数個の挾持部
１８を設ける。すなわち、この挾持部１８は、ア
ツパーケース１の端縁部１１の溝部１４の一部
に、両側の突縁部１２・１３の内壁より張出部１
６，１７を設け、その間に線材４の径にほゞ等し
い間隙を形成し、こゝに線材４を保持するように
したもので、このような挾持部１８を適当間隔を
置いて適当数設けてある。第９図は、この挾持部
１８の部分における各ケース端縁の組込み態様を
示す断面で、前記第４図に対応する図である。
本考案は以上のような状態に各ケースと一本の
線材とをセツトしたあと、ケース上下より圧力を
かけながら線材４に対する高周波加熱をおこな
い、線材４から発生する熱によつて、その付近の
各ケースの会合部を溶着する。これによつて３個
のケースの各端縁全周は同時に一体に固定され
る。
以上のように本考案に係る熱溶着用部材、すな
わち前記実施例のエアクリーナケースにおいて
は、３個の分離されているケースのそれぞれの端
縁を互に会合するように組込み、この組込んだ各
ケースの端縁の会合部に、たとえば高周波加熱用
の線材を配置し、ケースの各端縁が組込まれた部
分に線材を挾持する挾持部を設けて線材を所定位
置に確実に維持できるようにしてある。したがつ
て加熱用線材が移動することなく３個に分離され
ているケースを一回の加熱処理によつて、しかも
特別な部材を用いることなく少量の線材を用いる
だけで、確実に一体に熱溶着することができる。
なお、本考案は３部分以上、または３個以上の
ケース等の熱溶着用部材にも適用可能であり、ま
た、これらの各端縁等の組込み構造は、前記実施
例のみに限定されるものではない。
【図面の簡単な説明】
第１図は２個の熱溶着用部材を高周波加熱によ
つて熱溶着する場合の断面説明図、第２図は本考
案の一実施例で自動二輪車エアクリーナケースの
概略図、第３図は第２図のＺ−Ｚ線断面図、第４
図は第３図のＡ部分の熱溶着前の拡大断面説明
図、第５図は第４図に示すロアケースの断面図、
第６図は第４図に示すミドルケースの断面図、第
７図は第４図に示すアツパーケースの断面図、第
８図は第７図のＢ方向より見た線材挾持部を含む
説明図、第９図は同挾持部の前記第４図に対応す
る断面図である。 １……エアクリーナのアツパーケース、２……
同ロアケース、３……同ミドルケース、４……線
材、１４……溝部、１６，１７……張出部、１８
……線材の挾持部、２３，２４……突縁部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 介在した線材を発熱せしめて互に溶着するよう
    にした熱溶着用部材において、溶着すべき一の部
    材の端縁に溝部を形成するとともに、前記溝部を
    狭める方向にそれぞれ突出しかつ前記線材の径に
    ほぼ等しい間隔を有する一対の張出部から成る挾
    持部を前記溝部に形成する一方、溶着すべき他の
    複数の部材に突縁部をそれぞれ形成し、複数の前
    記突縁部を互に接合した状態で前記溝部内に嵌合
    することにより複数の部材の会合部を設け、前記
    線材を前記挾持部によつて保持した状態で前記会
    合部に配設したことを特徴とする熱溶着用部材。
JP1982010879U 1982-01-29 1982-01-29 熱溶着用部材 Granted JPS58115316U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982010879U JPS58115316U (ja) 1982-01-29 1982-01-29 熱溶着用部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982010879U JPS58115316U (ja) 1982-01-29 1982-01-29 熱溶着用部材

Publications (2)

Publication Number Publication Date
JPS58115316U JPS58115316U (ja) 1983-08-06
JPS6218428Y2 true JPS6218428Y2 (ja) 1987-05-12

Family

ID=30023504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982010879U Granted JPS58115316U (ja) 1982-01-29 1982-01-29 熱溶着用部材

Country Status (1)

Country Link
JP (1) JPS58115316U (ja)

Also Published As

Publication number Publication date
JPS58115316U (ja) 1983-08-06

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