JPS595021A - 熱溶着方法 - Google Patents

熱溶着方法

Info

Publication number
JPS595021A
JPS595021A JP57114018A JP11401882A JPS595021A JP S595021 A JPS595021 A JP S595021A JP 57114018 A JP57114018 A JP 57114018A JP 11401882 A JP11401882 A JP 11401882A JP S595021 A JPS595021 A JP S595021A
Authority
JP
Japan
Prior art keywords
groove
synthetic resin
belt
heat welding
heat
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.)
Granted
Application number
JP57114018A
Other languages
English (en)
Other versions
JPS6226894B2 (ja
Inventor
Yuzo Hayakawa
早川　勇造
Masakazu Matsufuji
松藤　昌和
Hideo Uchiyama
秀男 内山
Nobuyuki Saito
斎藤　伸之
Tatehiko Sakai
酒井　盾彦
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.)
NICHIEI KAGAKU KOGYO KK
DIC Corp
Original Assignee
NICHIEI KAGAKU KOGYO KK
Dainippon Ink and Chemicals 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 NICHIEI KAGAKU KOGYO KK, Dainippon Ink and Chemicals Co Ltd filed Critical NICHIEI KAGAKU KOGYO KK
Priority to JP57114018A priority Critical patent/JPS595021A/ja
Publication of JPS595021A publication Critical patent/JPS595021A/ja
Publication of JPS6226894B2 publication Critical patent/JPS6226894B2/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
    • B29C66/40—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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/103—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined direct heating both surfaces 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • 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
    • B29C66/73—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
    • 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
    • B29C66/80—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
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • B29C66/8362—Rollers, cylinders or drums moving relative to and tangentially to 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
    • B29C66/70—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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/865—Independently movable welding apparatus, e.g. on wheels
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7178—Pallets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (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】 本発明は合成樹脂製成形物に形成された溝内に合成樹脂
製帯を熱溶着させる方法に関するものである。
即ち、本発明は合成樹脂製成形物に形成された溝内に合
成樹脂製帯を熱溶着させる方法に於て、熱風を吹き付け
て溝の表面と合成樹脂製帯の裏面とを加熱溶融させなが
らプレッシャーローラーにより溝内に合成樹脂製帯を押
し付けることを特徴とする熱溶着方法に関するものであ
る。
本発明方法に依れば、ポリエチレン製パレット、ポリプ
ロピレン製パレットの如き合成樹脂製パレットに形成さ
れた溝内にエチレン−酢酸ビニル共重合体、エチレン・
プロピレン・ゴム、エチレン・エチルアクリレート・ゴ
ム等より成る滑止用帯を極めて効率よく熱溶着させるこ
とができ以下、図面とともに本発明を説明すると、第１
図は本発明に於て使用する熱溶着装置の一例を示した正
面図であり、第２図は合成樹脂製成形物の溝内に合成樹
脂製帯を熱溶着させた状態を示した部分断面図である。
熱溶着装置ｆｆ１ｌは、カッター２、布供給ローラー３
、スタート位置検知スイッチ４、プレッシャーローラー
５、エアーヒーター６、溝状態検知ローラー７並びに溝
終端検知ローラー８を有している。
合成樹脂製成形物９を台上に固定し、準備スイッチを押
すと、熱溶着装置１が準備位置から下降して矢印入方向
に前進する。これにともなって溝状態検知ローラー７並
びに溝終端検知ローラー８が合成樹脂製成形物９に形成
された溝１０内に入り込み、溝１０内を矢印Ａ方向に前
進する。
スタート位置検知スイッチ４が合成樹脂製成形物９に接
触した時に熱溶着装置１が矢印Ａ方向への前進を停止す
る。
これと同時に布供給ローラー３を駆動するモーターが回
転し始めて合成樹脂製帯１１の供給が開始される。合成
樹脂製帯１１の先端が溝１０内に入り込み、溝１０の始
端に接触した時に布供給ローラー３を駆動するモーター
に流れる過電流がメーターリレーで検知され、合成樹脂
製帯１１の供給が停止される。
スタートスイッチを押すと、２個のエアーヒーター６か
ら熱風が吹き付けられて溝１０の表面と合成樹脂製帯１
１の裏面に対する子側熱が開始される。エアーヒーター
６は石英ガラス製ノズル内にニクロム綿を内蔵したヒー
ターを使用すればよく、熱風温度は２５０〜３５０℃と
し、子側熱時間は５〜１５秒間とすることが好ましい。
子細熱時間経過後に、タイマーからの信号により一定時
間後に帯供給ローラー３を駆動するモーターの回転並び
に熱溶着装置１の矢印Ａ方向への前進が順次に再開され
、次いでプレッシャーローラー５が熱溶着装置ｌｌ内か
ら合成樹脂製帯１１上に下降した後に、帯供給ローラー
３を駆動するモーターの回転が停止され、帯供給ローラ
ー３が自由回転となる。これによって、熱溶着装置１は
エアーヒーター６から熱風を吹き付けて溝１０の表面と
合成樹脂製帯１１の裏面とを加熱溶融させながらプレッ
シャーローラー５により溝１０内に合成樹脂製帯ｌ】を
押し付けつつ矢印Ａ方向に前進する。プレッシャーロー
ラー５の圧力は２〜５　ｋｇ　／　ａＪとすることが好
ましい。
溝１０が変形していることによって溝状前検知ローラー
７が溝ｌＯの側壁部を乗り上げた場合には、リミットス
イッチが押され、熱溶着装置１の矢印Ａ方向への前進が
停止されると同時にエアーヒーター６がオフとなる。そ
こで、溝１０の変形を調整して溝状前検知ローラー７を
溝１０内に落し込んだ後に、スタートスイッチを押すと
、エアーヒーター６がオンとなり、子細熱時間経過後に
熱溶着装置１の矢印Ａ方向への前進が再開される。
溝終端検知ローラー８が溝１０の終端の側壁部を乗り上
げると、タイマーからの信号により一定時間後にカッタ
ー２が作動して合成樹脂製帯１１の終端と溝ＩＯの終端
とが一致するように合成樹脂製帯１１が切断され、次い
で一定時間後に溝１０の終端に到達した時点でエアーヒ
ーター６がオフになる。
熱溶着装ｗ１が前進限界に設けたスイッチに当ると、プ
レッシャーローラー５が熱溶着装置１内に上昇するとと
もに熱溶着装置１自体が上昇し、次いで熱溶着装置１が
矢印Ａ方向とは逆方向に準備位置まで後退し、熱溶着工
程が終了する。
本発明に従って複数本の合成樹脂製帯１１を平行に熱溶
着させる場合には、複数個の熱溶着装置１を平行に配置
して同時に同速度で前進させることが好ましい。
【図面の簡単な説明】
第１図は本発明に於て使用する熱溶着装置の一例を示し
た正面図であり、第２図は合成樹脂製成形物の溝内に合
成樹脂製帯を熱溶着させた状態を示した部分断面図であ
る。 ５−−一−−−プレソシセーローラー、９−−−−−一
合成樹脂製成形物、１０−−−−−一溝、］］Ｉ−−−
−−−合成樹脂製帯特許出願人　大日本インキ化学工業
株式会社同　　　　日栄化学工業株式会社 ５−

Claims (1)

    【特許請求の範囲】
  1. 合成樹脂製成形物に形成された溝内に合成樹脂製帯を熱
    溶着させる方法に於て、熱風を吹き付けて溝の表面と合
    成樹脂製帯の裏面とを加熱溶融させながらプレッシャー
    ローラーにより溝内に合成樹脂製帯を押し付けることを
    特徴とする熱溶着方法。
JP57114018A 1982-07-02 1982-07-02 熱溶着方法 Granted JPS595021A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57114018A JPS595021A (ja) 1982-07-02 1982-07-02 熱溶着方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57114018A JPS595021A (ja) 1982-07-02 1982-07-02 熱溶着方法

Publications (2)

Publication Number Publication Date
JPS595021A true JPS595021A (ja) 1984-01-11
JPS6226894B2 JPS6226894B2 (ja) 1987-06-11

Family

ID=14626983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57114018A Granted JPS595021A (ja) 1982-07-02 1982-07-02 熱溶着方法

Country Status (1)

Country Link
JP (1) JPS595021A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04241928A (ja) * 1991-01-16 1992-08-28 Kasai Kogyo Co Ltd 自動車用内装部品の製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0478791U (ja) * 1990-11-19 1992-07-09
JPH0481389U (ja) * 1990-11-26 1992-07-15

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931548A (ja) * 1972-07-20 1974-03-22
JPS4940876A (ja) * 1972-08-25 1974-04-17
JPS53123477A (en) * 1977-04-05 1978-10-27 Mitsubishi Chem Ind Ltd Surface treatment device of molded synthetic resin article

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931548A (ja) * 1972-07-20 1974-03-22
JPS4940876A (ja) * 1972-08-25 1974-04-17
JPS53123477A (en) * 1977-04-05 1978-10-27 Mitsubishi Chem Ind Ltd Surface treatment device of molded synthetic resin article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04241928A (ja) * 1991-01-16 1992-08-28 Kasai Kogyo Co Ltd 自動車用内装部品の製造方法

Also Published As

Publication number Publication date
JPS6226894B2 (ja) 1987-06-11

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