JPH0217346B2 - - Google Patents

Info

Publication number
JPH0217346B2
JPH0217346B2 JP4657882A JP4657882A JPH0217346B2 JP H0217346 B2 JPH0217346 B2 JP H0217346B2 JP 4657882 A JP4657882 A JP 4657882A JP 4657882 A JP4657882 A JP 4657882A JP H0217346 B2 JPH0217346 B2 JP H0217346B2
Authority
JP
Japan
Prior art keywords
head
conductive metal
head portion
tube
laminate
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 - Lifetime
Application number
JP4657882A
Other languages
English (en)
Other versions
JPS58171348A (ja
Inventor
Kyotaka Hara
Ryoichi Kishi
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.)
Kyodo Printing Co Ltd
Original Assignee
Kyodo Printing 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 Kyodo Printing Co Ltd filed Critical Kyodo Printing Co Ltd
Priority to JP57046578A priority Critical patent/JPS58171348A/ja
Publication of JPS58171348A publication Critical patent/JPS58171348A/ja
Publication of JPH0217346B2 publication Critical patent/JPH0217346B2/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
    • B29C66/70—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
    • B29C65/3608—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 single particles, e.g. fillers or discontinuous fibre-reinforcements
    • B29C65/3616—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 single particles, e.g. fillers or discontinuous fibre-reinforcements comprising discontinuous fibre-reinforcements
    • 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
    • B29C66/11—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
    • B29C66/50—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
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/61—Joining from or joining on the inside
    • B29C66/612—Making circumferential 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
    • B29C66/80—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
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Tubes (AREA)

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は歯磨等の練製品をはじめとし、ひろく
汎用されているラミネートチユーブの構造ないし
はその製造法に関し、とくにチユーブにおけるヘ
ツド部の遮香性を向上させるとともに兼ねて筒体
に対するヘツド部の誘導加熱による溶着性を良好
にすることを目的とする。
（従来の技術） 従来公知のこの種製品の構造について説明すれ
ば、たとえば特開昭52−6283号や特開昭57−
43823号に開示された如き技術が存する。すなわ
ち前者のものは本願発明と略同一の技術的基盤上
に立脚し、これまでに種々の改良を重ねてきたも
のであり、復元性の良好なラミネートシートを用
いた管体と、該ラミネートチユーブのヘツド部分
を構成する部分と、該ヘツド部分と上記管体開口
部との間に介在せしめられるバリヤー材からな
り、これらを機能的に組合わせて結合させること
により、目的とするラミネートチユーブを製造す
ることができる。そしてさらに上記結合体には遮
香性を向上するためにアルミニウム合金層を積層
することが一般に知られている。
また後者のものは筒状のチユーブに対してヘツ
ド部を高周波誘導加熱により溶着するとともに、
上記ヘツド部の内周側に酸素や風味の透過率の比
較的小さな遮蔽材（インサート）を別にはめ込む
ことがおこなわれている。このようにラミネート
チユーブの製造に関してはそのシヨルダー部を通
じて外気が内容物に対して影響を与えることのな
いよう遮香性を保持させるためにチユーブの製造
過程において、たとえばポリプロピレン樹脂、ポ
リアミド樹脂、ユリア樹脂、アルミ箔等の如き保
香性および酸素の不透過性を有する部材の一種又
は二種以上を積層した材料から打ち抜いたドーナ
ツ状のバリヤー材を一体に融着させることが一般
的におこなわれている。
（発明の解決すべき課題） ところが上記した従来技術による場合には筒体
およびヘツド部の加工ラインのほかに上記バリヤ
ー材あるいは遮蔽材の加工ラインも別途必要とな
り、またその加工工程においても筒体、ヘツド部
およびバリヤー材（遮蔽材）の三種を一体に融着
させる作業は決して簡単ではなく、実際上におい
て作業能率を著しく低減させるものであることは
我々の経験上において既に明らかである。
（課題を解決するための課題） そこで本発明者は種々研究をした結果、ラミネ
ートチユーブの製造に際し、既述したドーナツ状
のバリヤー材を使用せずとも樹脂製のヘツドにお
けるシヨルダー部に十分な遮香性を保有せしめる
と同時に、チユーブの製造を一層簡略にし、その
生産能率を著しく向上させるようにしたものであ
つて、具体的には金属層を含むラミネート材から
なる筒体と、該筒体の他側に取りつけられるヘツ
ド部とから成り、該ヘツド部は導電性金属物質の
粉末を含有させたポリオレフイン樹脂を以て一体
成形してなることを特徴としたラミネートチユー
ブに関し、また上記のヘツド部のシヨルダー部分
を筒体の開口縁部に重合させた後、該部分を高周
波誘導加熱により溶着させるようにしたことを特
徴とするラミネートチユーブの製造法に関する。
（作用） ヘツド部には導電性金属物質の粉末が含有され
ているために遮香性が著しく向上するとともに、
ラミネートチユーブの製造に際し高周波誘導加熱
による溶着作業効率が一層向上する。
（実施例） 以下において本発明の具体的な内容を図示の実
施例をもとにして説明すると、１はラミネートさ
れた筒体、３は該筒体に融着されるヘツド部を示
す。
筒体１はポリエチレン等の合成樹脂層を複数層
積層し、かつ少なくともその内一層をアルミニウ
ム等の金属層２を含ましめたラミネート材を以て
円筒状に構成され、しかもその一端を閉塞すると
ともに他端開口部には絞り部１ａを有する。
またヘツド部３はポリオレフイン樹脂をもつて
形成され、しかもその内部にはアルミ粉末の如き
導電性金属物質の粉末５が相当量含有せしめられ
ている。
上記のヘツド部３の基本的な組成物としてはそ
の中に含有せしめられる導電性金属物質の粉末５
との親和性を悪化させるものでない限り、ポリエ
チレンをはじめとした幅広い樹脂類の選定が可能
である。
また上記ヘツド部３の内部に含有せしめられる
ところの導電性金属物質の粉末５の種類について
は、既述したアルミニウム粉末が代表的なものと
して挙げられるが、本発明の意図するところが、
第１に上記導電性金属物質の粉末５がチユーブの
内外に通ずる遮香性を有するものであること、ま
た第２に筒体１とヘツド部３との一体化手段とし
て後記する誘導加熱による溶着法を利用でき、チ
ユーブ製造能率の向上をはかることができること
を兼ねるものであるから、遮香性を有し、しかも
高周波誘導加熱による溶着性向上が可能なすべて
の導電性金属物質の粉末が含まれている。
さらにチユーブの製造に際しては、上記ヘツド
部３のシヨルダー端縁を筒体１の開口部である絞
り部１ａに第１図に示した如く重ね合わせた後、
その上方からプレス金型７を圧下させてとくにそ
の下縁をヘツド部３と筒体１との重合部に強圧さ
せ、しかる後に誘導加熱による両者の溶着作業を
おこなう。
すなわち、上記プレス金型６にはコイル７が巻
回されており、これに一次電流を印加すると、上
記コイル７に対してこれを回転中心とする放射方
向の誘導二次電流を生ずる。この誘導電流は筒体
１の金属層２とヘツド部３内に含有された導電性
金属物質の粉末５とに作用し、両者間において内
部発熱を生じ、所定の温度に達したとき、上記筒
体１の絞り部１ａとヘツド部３のシヨルダー端縁
とが相互に融着一体化される。
また、本発明においてはヘツド部３を導電性金
属物質の粉末を含有する樹脂で一体成形するにつ
いて上記の実施例に示した場合のほかにも種々の
形態が可能である。例えば導電性金属物質の粉末
を含む樹脂と含まない樹脂とで共押出により少な
くとも２層構造の筒体を得、後これをヘツド部と
して成形するものが挙げられる。この場合、２層
以上の筒体を用いることにより各層間で導電性金
属物質粉末の樹脂への含有密度を変化させること
も可能である。
（発明の効果） 本発明は上記した通り、ポリオレフイン樹脂の
ヘツド部に導電性金属物質の粉末を含有させたた
めに、従来はほとんど不可能であつたヘツド部に
おける遮香性の確保が容易に達成できる。
また従来のようにシヨルダー部分における遮香
性を保持させるための手段として別途ドーナツ状
のバリヤー材を製造し、これを組込むという余分
の工程を不要とすることができ、しかも筒体に対
するヘツド部の溶着に際しても誘導加熱による溶
着法を適用することができるので作業性が著しく
向上し、しかも製造コストを低減させることがで
きる等種々の有益な効果を奏する。
【図面の簡単な説明】
第１図および第２図は本発明の一実施例である
ところの胴部とヘツド部との溶着一体化の製造過
程を説明するための要部縦断面図、第３図はさら
に部分拡大断面図を示す。 １……筒体、２……金属層、３……ヘツド部、
４……シヨルダー部、５……導電性金属物質の粉
末、６……プレス金型、７……コイル。

Claims (1)

  1. 【特許請求の範囲】 １ 金属層を含むラミネート材からなる筒体と、
    該筒体の他側に取りつけられるヘツド部とからな
    り、該ヘツド部は導電性金属物質の粉末を含有さ
    せたポリオレフイン樹脂を以て一体成形したこと
    を特徴とするラミネートチユーブ。 ２ 金属層を含むラミネート材からなる筒体と、
    該筒体の他側に取りつけられるヘツド部とからな
    り、該ヘツド部は導電性金属物質の粉末を含有す
    るポリオレフイン樹脂を以て一体成形するととも
    に、該ヘツド部のシヨルダー部分を前記筒体開口
    縁部に重合させた後、該部分を高周波誘導加熱に
    より溶着させるようにしたことを特徴とするラミ
    ネートチユーブの製造法。
JP57046578A 1982-03-24 1982-03-24 ラミネ−トチユ−ブおよびその製造法 Granted JPS58171348A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57046578A JPS58171348A (ja) 1982-03-24 1982-03-24 ラミネ−トチユ−ブおよびその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57046578A JPS58171348A (ja) 1982-03-24 1982-03-24 ラミネ−トチユ−ブおよびその製造法

Publications (2)

Publication Number Publication Date
JPS58171348A JPS58171348A (ja) 1983-10-08
JPH0217346B2 true JPH0217346B2 (ja) 1990-04-20

Family

ID=12751179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57046578A Granted JPS58171348A (ja) 1982-03-24 1982-03-24 ラミネ−トチユ−ブおよびその製造法

Country Status (1)

Country Link
JP (1) JPS58171348A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006264005A (ja) * 2005-03-23 2006-10-05 Daiwa Can Co Ltd ラミネートチューブ容器の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374580A (en) * 1976-12-15 1978-07-03 Gotou Miyo Method for bonding container to wrapper
JPS5743823A (en) * 1980-05-30 1982-03-12 American Can Co Manufacture of tube, which is taken out little by little, for packing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374580A (en) * 1976-12-15 1978-07-03 Gotou Miyo Method for bonding container to wrapper
JPS5743823A (en) * 1980-05-30 1982-03-12 American Can Co Manufacture of tube, which is taken out little by little, for packing

Also Published As

Publication number Publication date
JPS58171348A (ja) 1983-10-08

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