JPS63203321A - 合成樹脂成形体の接合方法及び装置 - Google Patents

合成樹脂成形体の接合方法及び装置

Info

Publication number
JPS63203321A
JPS63203321A JP62034613A JP3461387A JPS63203321A JP S63203321 A JPS63203321 A JP S63203321A JP 62034613 A JP62034613 A JP 62034613A JP 3461387 A JP3461387 A JP 3461387A JP S63203321 A JPS63203321 A JP S63203321A
Authority
JP
Japan
Prior art keywords
end faces
synthetic resin
wire
heated
resin molded
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
JP62034613A
Other languages
English (en)
Inventor
Akira Isoya
彰 磯矢
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.)
Ulvac Inc
Original Assignee
Ulvac Inc
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 Ulvac Inc filed Critical Ulvac Inc
Priority to JP62034613A priority Critical patent/JPS63203321A/ja
Publication of JPS63203321A publication Critical patent/JPS63203321A/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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
    • B29C65/2038—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror being a wire
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2053—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position
    • B29C65/2084—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by pivoting
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
    • B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated wire
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/228—Heated wire resistive ribbon, resistive band or resistive strip characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • 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
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt 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
    • B29C66/50—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
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/526—Joining bars
    • B29C66/5261—Joining bars for forming coaxial connections, i.e. the bars to be joined forming a zero angle relative to each other
    • 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
    • B29C66/739—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 material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—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 material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8223—Worm or spindle mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical 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】 （産業上の利用分野） 本発明は合成樹脂成形体く例えば板状、棒状、ローブ状
）の接合すべき２つの端部をその互に対向する端面で互
に接合すべき接合方法及びその装置に関する。
（従来の技術） 従来この種合成樹脂成形体の接合手段としては、各端面
に熱板を当ててこれを溶融させた状態から次で両端面を
互に急速に密接させて融着する式を一般とする。
（発明が解決しようとする問題点） 然し乍ら、かかる手段によっては、熱板から両端面を離
して互につき合わせるまでの間に溶融した端面が冷えて
固まるきらいがあり、またその間、空気に触れるため良
好な接合状態を得るのが難しく、特に融点の高い合成樹
脂成形体の場合には、その接合がほとんど不可能である
不都合を伴う。
（問題点を解決するための手段） 本発明は、かかる不都合のない方法を得ることをその目
的としたもので、互に接合すべき合成樹脂成形体の２つ
の端面を互に営接させた状態に固定し、次で加熱したニ
クロム線その他の加熱線を合成樹脂成形体がつき合わさ
れている両端面間に沿ってその一側から他側に通過させ
て各通過個所において両端面間に相互の融着を生じさせ
るようにして成る。
第２発明はかかる方法を実施する装置を得ることをその
目的としたもので、機台上に接合すべき合成樹脂成形体
の２つの端面を互に密接させた状態に固定する１対のク
ランプ部材を並設すると共に、その側方に両端面間に略
沿ってのびるニクロム線その他の加熱線を支持する支持
枠を根部の軸で上下に揺動自在に軸支して成る。
（実施例） 本発明実施の１例を別紙図面に付説明する。
図面で（１）は棒状合成樹脂成形体を示し、該合成樹脂
成形体（１）の２つの端部を例えば第１図示のように接
合すべき各端面（乃において互に密接させた状態に固定
し、次でこの状態において通電加熱されるニクロム線そ
の他の加熱線（３）を両端面（２）　（２）間に沿わせ
てその一側から他側、例えば図面で上側から下側に該合
成樹脂成形体の材質に適した速度で通過させ、かくて両
端面（２）　＜２＞は各通過個所において相互に融着さ
れるようにした。
第２図及び第３図は上記方法を実施する装置の１例を示
すもので、（４）は機台を示し、該機台（４）上の一側
に、各合成樹脂成形体（１）を各端面（２）で互に密接
させて固定すべき１対のクランプ部材＜５）　（５）を
配設すると共にその他側に根部の軸（６）で上下に揺動
自在に軸支される支持枠（７）を備え、その先端部の前
後の支持アーム（８）　＜８）間に前記した加熱線（３
）を前後方向の長手に吊設し、かくて該支持枠（７）の
下方への傾動によれば、該加熱線（３）は両端面（２）
　（２）間をその上側から下側に通過して両端面（２）
　（２）間に融着を生ずるようにした。図面で（９）は
該加熱線（３）を通電加熱すべきその作動電源を示す。
（作　用） その作用は前記した通りであり、互に密接される各端面
（りは両端面（２）　（２）間を通過する加熱線（３）
により加熱されて速かに融着するもので、その操作は例
えば第２図及び第３図示のような装置の場合、単に各合
成樹脂成形体（１）を固定した後支持枠（７）を一旦揺
動をさせれば足りる。
（発明の効果） このように本発明によるときは合成樹脂成形体の２つの
端部はその各端面において互に密接されると共に、各端
面はこれに沿うてその一側から他側に導かれる加熱線に
より加熱されるもので、空気が完全に遮断されているた
め酸化することな（、接合部は元の材質内部と同じ状態
で加熱線の通過に伴って順次融着し、良好な接合を得る
ことが出来、更に第２発明によれば一側にクランプ部材
の１対と、その他側に支持枠とを備えれば足りて簡単で
あり、その操作は単に該支持枠を合成樹脂成形体の材質
に適した速度で揺動すれば足りて作業を容易且確実にす
る等の効果を有する。
【図面の簡単な説明】
第１図は本発明方法の１例の説明線図、第２図は本発明
装置の１例の側面図、第３図はその一部を截除した平面
図である。

Claims (1)

  1. 【特許請求の範囲】 １、互に接合すべき合成樹脂成形体の２つの端面を互に
    密接させた状態に固定し、次で加熱したニクロム線その
    他の加熱線を両端面間に沿わせてその一側から他側に通
    過させて各通過個所において両端面間に相互の融着を生
    じさせるようにして成る合成樹脂成形体の接合方法。 ２、機台上に接合すべき合成樹脂成形体の２つの端面を
    互に密接させた状態に固定する１対のクランプ部材を並
    設すると共に、その側方に両端面間に略沿ってのびるニ
    クロム線その他の加熱線を支持する支持枠を根部の軸で
    上下に揺動自在に軸支して成る合成樹脂成形体の接合装
    置。
JP62034613A 1987-02-19 1987-02-19 合成樹脂成形体の接合方法及び装置 Pending JPS63203321A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62034613A JPS63203321A (ja) 1987-02-19 1987-02-19 合成樹脂成形体の接合方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62034613A JPS63203321A (ja) 1987-02-19 1987-02-19 合成樹脂成形体の接合方法及び装置

Publications (1)

Publication Number Publication Date
JPS63203321A true JPS63203321A (ja) 1988-08-23

Family

ID=12419223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62034613A Pending JPS63203321A (ja) 1987-02-19 1987-02-19 合成樹脂成形体の接合方法及び装置

Country Status (1)

Country Link
JP (1) JPS63203321A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3071763A1 (fr) * 2017-09-29 2019-04-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de fabrication d'une carte microfluidique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3071763A1 (fr) * 2017-09-29 2019-04-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de fabrication d'une carte microfluidique

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