JPS5842018B2 - チユ−ブ容器の製造方法及びその容器 - Google Patents

チユ−ブ容器の製造方法及びその容器

Info

Publication number
JPS5842018B2
JPS5842018B2 JP55130600A JP13060080A JPS5842018B2 JP S5842018 B2 JPS5842018 B2 JP S5842018B2 JP 55130600 A JP55130600 A JP 55130600A JP 13060080 A JP13060080 A JP 13060080A JP S5842018 B2 JPS5842018 B2 JP S5842018B2
Authority
JP
Japan
Prior art keywords
aluminum film
tube
synthetic resin
connecting partition
container
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
JP55130600A
Other languages
English (en)
Other versions
JPS5756233A (en
Inventor
喜治 畠山
進 木村
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.)
YKK Corp
Original Assignee
Yoshida Kogyo 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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Priority to JP55130600A priority Critical patent/JPS5842018B2/ja
Publication of JPS5756233A publication Critical patent/JPS5756233A/ja
Publication of JPS5842018B2 publication Critical patent/JPS5842018B2/ja
Expired 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
    • B29C66/70—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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/723—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 structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—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 structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321—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 structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • 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
    • 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
    • B29C65/3656—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 layer of a multilayer part to be joined, e.g. for joining plastic-metal laminates
    • 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
    • B29C65/368—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 with a polymer coating
    • 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
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tubes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【発明の詳細な説明】 本発明は２連式チューブ容器の製造方法及びそのチュー
ブ容器に係り、更に詳しくはアルミニウムフィルムの表
裏両面にオレフィン系合成樹脂フィルムを積層してなる
多層アルミニウムフィルムを射出成形機用金型内にイン
サートして合成樹脂を射出することにより鍔と芯体とを
成形してなる連結仕切帯に前記連結仕切帯を介して夫々
合成樹脂製チューブ胴体の底部を接合し、高周波発生装
置を用いて高周波誘導により前記連結仕切帯の多層アル
□ニウムフィルムに内蔵するアルミニウムフィルムを発
熱させることにより連結仕切帯及びチューブ胴体を瞬時
に融着し２連式チューブを構成することを特徴としたチ
ューブ容器の製造方法及びその容器に関するものである
。
従来、底部シールに基因する単体形態のチューブ容器で
は中味を充填する中空部分を１個所以上設けることが出
来ない為に一種類の内容物しか収納出来ず、例えは化粧
品等を収納した場合には使用に応じて必要な種類の本数
を用意しなげればならず不便である欠点があった。
本発明に係る方法及び容器は従来の之等の欠点に鑑み開
発された全く新規な技術に関するものである。
図により本発明に係る方法及び容器についで説明すると
、第１図乃至第３図に於て、１は内部に凹所２を有する
連結仕切帯であって、アルミニウムフィルムａの表裏面
にオレフィン系合成樹脂フィルムｂ、ｃを夫々積層して
なる多層アルミニウムフィルム４を射出成形用金型内に
インサートし、合成樹脂を射出して外周面中央に鍔３と
内面に芯体５とを一体的に形成することによって構成さ
れている。
次に６は合成樹脂製のチューブ胴体であって、その上端
頭部には夫々合或樹脂製の首部７が融着され、更にこの
首部７にはキャップ８が螺合されて構成されている。
本発明に係るチューブ容器を構成するに当っては２本の
チューブ胴体６の底部を連結仕切帯１の周りに当接し、
その底部面が仕切帯１の鍔３に接触する如く深く嵌合し
、続いて第４図に示す如く、高周波発生装置９に連結さ
れたコイル１０を前記連結仕切帯１及びチューブ胴体６
の底部の周りに配置し、この状態でコイル１０から高周
波電流を流すことによって多層アルミニウム４に内蔵す
るアルミニウムフィルムａに誘導電流を発生させること
により急激な発熱をひき起してアルミニウムフィルムａ
に積層された合成樹脂フィルムｂを溶融させて同材質で
構成されたチューブ胴体６を完全に融着させて本願のチ
ューブ容器を完成せしめることが出来る。
本発明に使用される仕切帯１は第５図乃至第８図に示す
如く、種々の構造のものが使用可能である。
すなわち、第５図は多層アルミニウムフィルム４を金型
内にインサートして射出成形により鍔３を成形すると共
に、多層アルミニウム４に融着一体化させて連結仕切帯
１を成形したものである。
第６図は多層アルミニウムフィルム４を本願実施例と同
じく真空成形等により予めプレフォームし射出成形用金
型にインサートした後芯体５を射出成形して多層アルミ
ニウムフィルム４と融着させ、チューブ胴体６との融着
は内径面と底部の相方に行なったものである。
第７図は同様にプレフォームした多層アルミニウムフィ
ルム４を内面にインサート成形したものであり、チュー
ブ胴体６との融着は芯体５となる射出成形樹脂を酵融し
たもので芯体５の材質はチューブ胴体６と塑融する同系
統の樹脂で構成されている。
第８図は多層アルミニウムフィルム４を上下にインサー
トして射出成形により中間層の芯体５と一体化したもの
で、チューブ胴体６との融着は内径面となる。
本発明に係るチューブ容器は上述の如く、多層アルミニ
ウムフィルムで構成される連結仕切帯の周りに２本のチ
ューブ胴体の底部を夫々対応する方向から嵌合すると共
にこれ等を一体的に融着して構成したので、２本のチュ
ーブを一体的に連設して構成することが出来、従って夫
々のチューブに種類の異る内容物を収納し、かつ必要な
時に別別に使用することが出来、又チューブの底部は円
形、矩形、楕円形等にふくらんでいるので外観上体裁良
く、かつこの表面に多色印刷、ホットスタンプ、ホット
トランスファー等のデコレーション加工を施すことが出
来、更に連結仕切帯には上述の如り、アルミニウムフィ
ルムがインサートされているので、このアルミニウムの
作用によって高周波電光を流すと急激な発熱をひき起し
て連結仕切帯とチューブ胴体とを融着して２連式チュー
ブ容器を容易に製造することが出来、しかも連結仕切帯
にはアルミニウムフィルムが内蔵されている為に一方の
チューブに収納した内容物或は内容物の香料等が聞方の
チューブに浸入することを完全に防止することが出来る
等の特徴を有するものである。
【図面の簡単な説明】
第１図は本願容器の一部断面説明図、第２図及び第３図
はその要部の説明図、第４図は醇着の説明図、第５図乃
至第８図は曲例の説明図である。 １：連結仕切帯、３：鍔、４：多層アルミニウムフィル
ム、５：芯体、６：チューブ胴体、８：キャップ、１０
：コイル、ａニアルミニウムフィルム、ｂ、ｃ：合成樹
脂フィルム。

Claims (1)

  1. 【特許請求の範囲】 １ アルミニウムフィルムの表裏両面にオレフィン系合
    成樹脂フィルムを積層してなる多層アルミニウムフィル
    ムを射出成形機用金型内にインサートして合成樹脂を射
    出することにより鍔と芯体とを形成してなる連結仕切帯
    に前記連結仕切帯を介して夫々合成樹脂製チューブ胴体
    の底部を接合し、高周波発生装置を用いて高周波誘導に
    より前記連結仕切帯の多層アル□ニウムフィルムに内蔵
    スるアルミニウムフィルムを発熱させることにより連結
    仕切帯及びチューブ胴体を瞬時に融着し２連式チューブ
    を構成することを特徴としたチューブ容器の製造方法。 ２ アルミニウムフィルムの表裏面に合成樹脂フィルム
    を積層してなる多層アルミニウムフィルムと芯体とより
    なりかつ外周面に鍔を有する円形、矩形、楕円形等の形
    状を有する連結仕切帯を介して２本の合成樹脂製チュー
    ブ胴体の底部下端を融着して構成したことを特徴とした
    チューブ容器。
JP55130600A 1980-09-22 1980-09-22 チユ−ブ容器の製造方法及びその容器 Expired JPS5842018B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55130600A JPS5842018B2 (ja) 1980-09-22 1980-09-22 チユ−ブ容器の製造方法及びその容器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55130600A JPS5842018B2 (ja) 1980-09-22 1980-09-22 チユ−ブ容器の製造方法及びその容器

Publications (2)

Publication Number Publication Date
JPS5756233A JPS5756233A (en) 1982-04-03
JPS5842018B2 true JPS5842018B2 (ja) 1983-09-16

Family

ID=15038080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55130600A Expired JPS5842018B2 (ja) 1980-09-22 1980-09-22 チユ−ブ容器の製造方法及びその容器

Country Status (1)

Country Link
JP (1) JPS5842018B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01103808U (ja) * 1987-12-28 1989-07-13
JPH0443846Y2 (ja) * 1985-12-11 1992-10-16

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623170B1 (fr) * 1987-11-12 1995-05-19 Tartaglione Andre Procede de realisation d'un contenant plastique avec dispositif de bouchage et contenant plastique obtenu par ce procede

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0443846Y2 (ja) * 1985-12-11 1992-10-16
JPH01103808U (ja) * 1987-12-28 1989-07-13

Also Published As

Publication number Publication date
JPS5756233A (en) 1982-04-03

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