JPS60141530A - 合成樹脂製ｖベルト端部連結方法並びに其の装置 - Google Patents

合成樹脂製ｖベルト端部連結方法並びに其の装置

Info

Publication number
JPS60141530A
JPS60141530A JP58249960A JP24996083A JPS60141530A JP S60141530 A JPS60141530 A JP S60141530A JP 58249960 A JP58249960 A JP 58249960A JP 24996083 A JP24996083 A JP 24996083A JP S60141530 A JPS60141530 A JP S60141530A
Authority
JP
Japan
Prior art keywords
belt
belts
connecting piece
synthetic resin
heating
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
JP58249960A
Other languages
English (en)
Inventor
Masakazu Nishioka
西岡　政量
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.)
OSAKA KUJIRA LACING SEIZOSHO KK
Original Assignee
OSAKA KUJIRA LACING SEIZOSHO 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 OSAKA KUJIRA LACING SEIZOSHO KK filed Critical OSAKA KUJIRA LACING SEIZOSHO KK
Priority to JP58249960A priority Critical patent/JPS60141530A/ja
Publication of JPS60141530A publication Critical patent/JPS60141530A/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"
    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
    • 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
    • B29C66/524—Joining profiled elements
    • B29C66/5241—Joining profiled elements for forming coaxial connections, i.e. the profiled elements 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
    • B29C66/80—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
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • 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
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7092—Conveyor belts
    • 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
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7094—Driving belts

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】 本発明は加格ｉ１号Ａ”ＪＬｒＪ’　ｆ王な合成樹脂製
Ｖベルト端部を離脱しないように堅固に連結させるため
の簡便な方法並びに其の装置に係るものである。
従来、ウレタン樹脂製等によって作製されたＶベルトは
公知であるが、之を環状に成形するために其の両ｙｊＭ
部等企相互連、清するに当って（・寸、簡匣な方法ぶ１
２びに装置を存せず、頗る加工困難２感じた次第であり
、殊にＶベルト端ｉＳ１畳目互を連結しｒＧた場りも大
きな力・ロ：作用するため、該連結部よりｌ；ｊｌ脱す
る場合があり、堅固７ケ連結が背・難いものとさ几た次
第である。
然るに本発明に於いて１は、独特の（ｊＷ成に成る加熱
板を設け、Ｖベルトのｊ’！！１ｉＲＫ相互を加熱１鋏
５１りさせると共に金属製継片を加熱法）“１県に於い
てＶベルトの融石部に亘って嵌入片ｔ■：させ／′辷か
ら■ベルトル１．■部の連；藤が珠の外堅固であると共
に、加工容易であり■ベルト連結上効果誠に顕著である
。
今蕊に之が天施の一例を示した姉付図面て就いて詳説す
る。
１は加熱板で、先端にアルミニウム製謎片２を挾持すべ
き間隙３を存する。４は加熱用コイルで、該加熱板１の
基部を囲繞して装備され公知のスイッチ装置（図示せず
）等によって電流をノｕ１絶し１１するように装備され
る。該加熱板１１−ｊ：、レール状台５上に進退自在に
載置された基台６上に装備される。７は合成樹脂製Ｖベ
ルトで、前記加熱板１の進行極限位置にて、加熱板１の
両側より対峙して支持され、最初は其の対峙間隔はアル
ミ製７１杯片２０両端に接触しない程度の間隔と介在せ
しめて支持されるものである。８は相対峙して設けられ
た支持部材であり、相互近接又は隔離し得る様圧意公知
装置によって装置ノ１′Ｉｒされるものである。
本発明（ま以上の如き構成で、ポリウレタンｖベルト７
の端部相互企アルミ継片２の長さより稍々広い間隔を存
せしめて対峙支持せしめ、加熱板ｌに継片２を挟持せし
めておき、コイル４に通電して加熱板１を２８０　”Ｃ
以上に加熱し、基台６をしてレール台５上を進行させ丁
度挾持さ汎た継片２が両側に支持されたＶベルト７の中
心部に対する位）１イに米だ時点に於いて基台６の前進
を停止し、Ｖベルト７の端部をして該加熱板１の側面に
向かって支持都桐８，８全前進せしめるものである。す
ると２８０　’Ｃ以」二に加熱されたｊ、産月２は基の
熱により■ベルトＯ当接部分を溶融しつ＼深部に圧入さ
れ、対峙するＶベルト７の先端は加熱板１而に接する位
置に来るものである。さすれげＶベルトの該接触面も受
熱溶融状金星するに至る。薮に於いて基台６を後退ぜし
め、加熱板１をＶベルト７端部同よシ退出ぜしめると共
に、支持部材８，８を前進せしめ溶融状態にある■ベル
ト相互の端部を融着せしむるものである。此の際、継片
２は加熱板１よシ離れてＶベルト７端；３１５間に介在
して居るものであるから、Ｖベルト７はこのｊＷｓ片２
を介在して頗る堅固に連継の結果を生ずるものである。
【図面の簡単な説明】
添付図面は本発明′実施の一例を示すもので、第１図は
本装置の機６Ｓ側面図、第２図は熔看工程開始時の正面
図である。 ｌ・・・加熱板、２　アルミ製；計片、３・・・間隙、
４・・・加熱用コイル、５・レール状台、６・・・基台
、７・Ｖベルト、８・・・Ｖベルト端部支持部材。

Claims (1)

  1. 【特許請求の範囲】 」、自・成（シＩ脂：：ａ　”ベルト端部相互を対峙位
    置に支持し、金属製継片全加熱状に於いて、前記Ｖベル
    トΩｉｉ’ｌｉ　３１ζ間に介在させ、該Ｖベルト両端
    部を更に加熱しつ＼、咳両に・１１６部全近接押圧し、
    前記加熱金属シ詩、託片企該Ｖベルト両端１電に亘って
    挿嵌せしめると共に、該Ｖベルト両端部相ｑ全；、みｉ
    ′ｉさぜることを特徴とする合成４ｙ１脂製Ｖベルト☆
    １．′ル部連結方法。 ２、先端に金属昶１゛１渥片を挟持ずべき侠掲、聞隙企
    ａし、基端にＦ−に流全通絶、す・詞ｊｉ’ｊ　Ｌ／　
    ｊ！ｊ−るようにした加熱コイルを装・１ｌｉｉｉした
    加熱板金、近接隔離白ｆ「に相互対眼ｊ支持された合成
    ・１付脂’４Ｑ　Ｖペルトナ１“Ａｉ部問に、進退ｒ」
    ｆ能に８誦したこと企特徴とする合成樹脂ｓｑ■ベルト
    端部連結装置。
JP58249960A 1983-12-28 1983-12-28 合成樹脂製ｖベルト端部連結方法並びに其の装置 Pending JPS60141530A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58249960A JPS60141530A (ja) 1983-12-28 1983-12-28 合成樹脂製ｖベルト端部連結方法並びに其の装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58249960A JPS60141530A (ja) 1983-12-28 1983-12-28 合成樹脂製ｖベルト端部連結方法並びに其の装置

Publications (1)

Publication Number Publication Date
JPS60141530A true JPS60141530A (ja) 1985-07-26

Family

ID=17200744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58249960A Pending JPS60141530A (ja) 1983-12-28 1983-12-28 合成樹脂製ｖベルト端部連結方法並びに其の装置

Country Status (1)

Country Link
JP (1) JPS60141530A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489325U (ja) * 1990-05-17 1992-08-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489325U (ja) * 1990-05-17 1992-08-04

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