EP0051838B1 - Tube et procédé pour sa fabrication - Google Patents

Tube et procédé pour sa fabrication Download PDF

Info

Publication number
EP0051838B1
EP0051838B1 EP81109407A EP81109407A EP0051838B1 EP 0051838 B1 EP0051838 B1 EP 0051838B1 EP 81109407 A EP81109407 A EP 81109407A EP 81109407 A EP81109407 A EP 81109407A EP 0051838 B1 EP0051838 B1 EP 0051838B1
Authority
EP
European Patent Office
Prior art keywords
tube
rondelle
head
tube head
tubular body
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
EP81109407A
Other languages
German (de)
English (en)
Other versions
EP0051838A1 (fr
Inventor
Andreas Dipl. Kfm. Köhler
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.)
Automation Industrielle SA
Original Assignee
Automation Industrielle SA
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 Automation Industrielle SA filed Critical Automation Industrielle SA
Publication of EP0051838A1 publication Critical patent/EP0051838A1/fr
Application granted granted Critical
Publication of EP0051838B1 publication Critical patent/EP0051838B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B65D35/12—Connections between body and closure-receiving bush
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]

Definitions

  • the invention relates to a tube consisting of a tube body made of a laminate with a metallic barrier layer, a tube head made of a plastic and a rondelle made of a laminate with a metallic barrier layer arranged on the outer surface of the tube head shoulder, the tube head forming the tube body. engages, and processes for their manufacture.
  • Such a tube is known from FIGS. 4 and 5 and the associated description of DE-A-2 628 014.
  • the rondelle also has a gradation that is adapted to the shape of the tube head shoulder.
  • the rondelle has the function of a connecting body and has a much thicker metal layer than the tubular body. This ensures that the required frequency is matched to this thicker metal layer in the intended inductive welding so that the metal layer in the tube tube practically does not heat up.
  • the metallic barrier layer in the rondelle also serves to increase the gas tightness in the tube head.
  • a similar tube is known from DE-A-1 486 193, but the rondelle is arranged on the inner surface of the rounded tube head in such a way that the edge of the tubular body is gripped under on the outer edge of the head, the outer edge of the rondelle being upward can be bent back into the head.
  • the metal layer of the tube body and that of the rondelle which is only filled with plastic, so that the gas tightness in the tube head area is deteriorated.
  • the object of the invention is to provide a tube of the type mentioned and methods for its manufacture, by means of which it is possible to save material, to improve the gas tightness and the appearance in the head area.
  • the rondelle Due to the abutment of the rondelle and the tubular body, the rondelle is smaller in diameter, which saves material.
  • the rondelle does not have to have a step so that a thicker metal layer is not necessary. Due to the butt joint, the blocking metal layers of the rondelle and the tubular body are so close together, even if they are not of the same strength, that an almost optimal gas tightness is guaranteed. There is also no need for material thinning to seal exposed metal layer ends. There is a nice, even transition lying on one level between the tubular body and the rondelle.
  • the same laminate material is used for the rondelle and tubular body, additional costs are eliminated and absolute color uniformity is ensured.
  • Claim 3 specifies an advantageous method for producing the tube according to the invention.
  • a tube contains a tubular body 1, a tube head 2 and a conical annular rondelle 3.
  • the tubular body 1 and the rondelle 3 are made of a laminate with an enclosed metal layer. Preferably both are made of the same material.
  • the tube head 2 consists of a plastic and has a stepped (FIG. 1) or rounded (FIG. 2) shape in the edge region of its shoulder 4.
  • the rondelle 3 is placed on the shoulder 4 and the tubular body 1 is pushed onto the tube head 2 in such a way that its cut edge 5 abuts against the outer edge 6 when molded.
  • the tubular body can also be positioned first and then the rondelle 3 can be inserted.
  • the tubular body 1 or the rondelle 3 can already be connected to the tube head 2 before the other part is positioned.
  • the joint formed between the cutting edge 5 and the edge 6 is preferably sealed by heat transfer, possibly under pressure; this can be done separately or in connection with the connection of the tubular body 1 and the rondelle 3 to the tube head 2.
  • the connection of the tubular body 1 and the rondelle 3 with the tube head 2 and the sealing of the butt joint can be carried out by induction, ultrasound, radiant heat (e.g. infrared) or by a combination of these possibilities.

Landscapes

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

Claims (3)

1. Tube constitué par un corps tubulaire (1) formé en un matériau stratifié comportant une couche d'arrêt métallique, par une tête (2) constituée en une matière plastique et par une rondelle (3) disposée sur la surface extérieure de l'épaulement (4) de la tête du tube et constituée en un matériau stratifié comportant une couche d'arrêt métallique, la tête (2) du tube s'engageant audessous du corps tubulaire (1) du tube, caractérisé en ce que la rondelle (3) est appliquée par son bord marginal extérieur (6) directement contre l'arête vive (5) du corps tubulaire (1), et que la liaison d'aboutement ainsi formée est scellée.
2. Tube selon la revendication 1, caractérisé en ce que la rondelle (3) et le corps tubulaire (1) du tube sont constitués par le même matériau stratifié.
3. Procédé pour fabriquer un tube selon la revendication 1 ou 2, caractérisé en ce qu'on installe la rondelle (3) et le corps tubulaire (1) du tube sur une tête (2) de ce dernier en réalisant la liaison d'aboutement entre le corps tubulaire (1) du tube et la rondelle (3) et en insérant alors par moulage ou par injection la tête (2) du tube en scellant simultanément la liaison d'aboutement.
EP81109407A 1980-11-07 1981-10-30 Tube et procédé pour sa fabrication Expired EP0051838B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3042073A DE3042073C2 (de) 1980-11-07 1980-11-07 Tube
DE3042073 1980-11-07

Publications (2)

Publication Number Publication Date
EP0051838A1 EP0051838A1 (fr) 1982-05-19
EP0051838B1 true EP0051838B1 (fr) 1984-04-04

Family

ID=6116230

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109407A Expired EP0051838B1 (fr) 1980-11-07 1981-10-30 Tube et procédé pour sa fabrication

Country Status (6)

Country Link
US (1) US4448829A (fr)
EP (1) EP0051838B1 (fr)
JP (1) JPS57114449A (fr)
DE (2) DE3042073C2 (fr)
HU (1) HU183667B (fr)
SU (1) SU1026649A3 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526297A (en) * 1983-01-25 1985-07-02 Goodway Tools Corporation Collapsible laminated tube container and method for making it
EP0130239A1 (fr) * 1983-06-28 1985-01-09 Automation Industrielle SA Récipient préformé destiné à être pressé et procédé pour sa fabrication
US4758455A (en) * 1985-07-10 1988-07-19 Handy & Harman Automotive Group Inc. Composite fuel and vapor tube having increased heat resistance
JPS6213892A (ja) * 1985-07-10 1987-01-22 ハンディ　アンド　ハーマン　オートモウティヴ　グループ　インコーポレーテッド 複合材製配管
FI82009C (fi) * 1989-02-06 1991-01-10 Maekilaakso Oy Foerfarande och anordning foer fogning av en tubaenda samt en medelst foerfarandet tillverkad tub.
US5219086A (en) * 1989-03-29 1993-06-15 Tetra Alfa Holdings S.A. Packing container for liquid, especially pressurized contents
US5036889A (en) * 1989-04-10 1991-08-06 J. L. Clark, Inc. Tube with flip-top cap
CN1173853A (zh) * 1995-02-13 1998-02-18 普罗克特和甘保尔公司 软管包装及其制造方法
EP0873942A1 (fr) * 1997-04-23 1998-10-28 Alusuisse Technology & Management AG Tube d'emballage
DE10353912B4 (de) * 2003-11-18 2008-03-20 Linhardt Metallwarenfabrik Gmbh & Co Kg Kunststofftube sowie Verfahren zur Herstellung einer solchen Tube
ES2337625T3 (es) * 2006-04-19 2010-04-27 Colgate-Palmolive Company Recipiente para productos que contienen compuestos aromaticos.
US8906187B2 (en) * 2008-06-25 2014-12-09 Colgate-Palmolive Company Method of making shoulder/nozzles with film barrier liners
US11052175B2 (en) 2015-08-19 2021-07-06 Musculoskeletal Transplant Foundation Cartilage-derived implants and methods of making and using same
IL298586A (en) * 2020-05-25 2023-01-01 Dispensing Tech Bv A device for distributing material using gas under pressure and a tubular body partially filled with gas for its use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260410A (en) * 1962-11-13 1966-07-12 American Can Co Collapsible container structure
US3700513A (en) * 1969-09-18 1972-10-24 Spiess C F & Sohn Method of making tube
JPS5712739B2 (fr) * 1973-04-23 1982-03-12
US3962006A (en) * 1973-04-23 1976-06-08 Yoshino Kogyosho Co., Ltd. Collapsible thermoplastic tubular container and method of producing the same
JPS583902B2 (ja) * 1975-06-27 1983-01-24 カ−ル・メ−ゲルレ 包装用チユ−ブ

Also Published As

Publication number Publication date
JPS57114449A (en) 1982-07-16
DE3042073A1 (de) 1982-05-27
US4448829A (en) 1984-05-15
DE3162993D1 (en) 1984-05-10
SU1026649A3 (ru) 1983-06-30
DE3042073C2 (de) 1982-08-26
HU183667B (en) 1984-05-28
EP0051838A1 (fr) 1982-05-19

Similar Documents

Publication Publication Date Title
DE69200521T2 (de) Tubenkopf aus Kunststoff mit Innenverkleidung für eine Sperrwirkung und Gegenstand für diese Verkleidung.
EP0051838B1 (fr) Tube et procédé pour sa fabrication
DE3241977C2 (de) Verpackungstube
DE2628014C2 (de) Verpackungstube
DE69201671T2 (de) Abdichtaufsätze für Filterelemente.
CH652966A5 (de) Verfahren zur herstellung eines verpackungsbehaelters und nach diesem hergestellter tubenfoermiger behaelter.
EP0038488B1 (fr) Pocédé de fabrication d'un récipient étanche aux liquides
DE69311375T2 (de) Aus mehreren tuben bestehender verpackungsbehälter und verfahren zu dessen herstellung
DE19848172A1 (de) Verfahren zur Herstellung eines Wickelschlauches aus thermoplastischem Kunststoff
DE102011051110A1 (de) Verfahren zum Herstellen von Rohrkörpern für Verpackungstuben sowie Verpackungstube
DE2455773A1 (de) Behaelter aus blech
EP0209031B1 (fr) Boîte, ainsi que le procédé et la membrane pour sa fermeture
DE102015105901A1 (de) Druckbehälter und Verfahren zum Herstellen
DE2523688C2 (de) Spritzgießverfahren zum Herstellen eines zusammengesetzten Erzeugnisses und Spritzgießform zur Durchführung des Verfahrens
DE68904243T2 (de) Fass aus thermoplastischem material.
DE2826680A1 (de) Zusammendrueckbarer spendbehaelter und verfahren zu seiner herstellung
EP0823867B1 (fr) Procede pour munir un tuyau en plastique d'une gaine metallique
DE4411925A1 (de) Verfahren zum Abdecken einer Schnittkante einer Öffnung eines Behälters mit einem Schutzbezug
DE3225992C2 (fr)
EP0639509B1 (fr) Couvercle embouté en papier et son procédé de fabrication
DE1429001A1 (de) Behaelter und Verfahren zu seiner Herstellung
DE9107311U1 (de) Schweißmuffe
DE3023835A1 (de) Papierbehaelter
DE202006020709U1 (de) Geschirrspülmaschine mit Sprühvorrichtung
DE3208625A1 (de) Verfahren zur herstellung von tuben

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19811030

AK Designated contracting states

Designated state(s): CH DE FR GB IT

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): CH DE FR GB IT LI

REF Corresponds to:

Ref document number: 3162993

Country of ref document: DE

Date of ref document: 19840510

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20001013

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20001017

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20001023

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20001222

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20011029

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20011029

Ref country code: CH

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20011029

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Effective date: 20011029

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL