GB1471783A - Collapsible tubular container and method of making the same - Google Patents

Collapsible tubular container and method of making the same

Info

Publication number
GB1471783A
GB1471783A GB1756274A GB1756274A GB1471783A GB 1471783 A GB1471783 A GB 1471783A GB 1756274 A GB1756274 A GB 1756274A GB 1756274 A GB1756274 A GB 1756274A GB 1471783 A GB1471783 A GB 1471783A
Authority
GB
United Kingdom
Prior art keywords
layers
disc
impermeable
tube body
head
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
GB1756274A
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.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho 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 Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Publication of GB1471783A publication Critical patent/GB1471783A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • B29C70/766—Moulding on edges or extremities of the preformed part on the end part of a tubular article
    • 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
    • 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
    • B65D35/10—Body construction made by uniting or interconnecting two or more components
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/255—Blocks or tablets
    • 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
    • B29L2001/00—Articles provided with screw threads
    • 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
    • B29L2009/00—Layered products
    • 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)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Tubes (AREA)

Abstract

1471783 Seaming YOSHINO KOGYOSHO CO Ltd 22 April 1974 [23 April 1973] 17562/74 Heading B5K [Also in Division B8] A collapsible tube comprises a laminated body 4 formed from at least two thermoplastics layers 5 and 6, one of which is impermeable, and a nozzle head 2 which is press-formed from a laminated disc comprising at least two thermoplastic resin layers 16 and 17, one being impermeable, and which is welded to the tube body such that the impermeable layers 6 and 16 are in overlapping contact, Fig. 6B (not shown), or in edge-to-edge contact to form a continuous barrier layer across the body/head joint. The head is formed by cutting the disc from a laminate of at least the two layers 16 and 17 by means of a cutter sleeve 7, which, together with a mould core 9, supports the tube body. One or other of the layers 16 and 17 is in a molten state so that the latent heat of fusion causes welding of the tube body to the disc on cutting out of the latter. The disc is then pressed between the mould core and a furnace mould 13 to form the nozzle head. Contact between the impermeable layers 6 and 16 is achieved during welding and pressing of the disc. The impermeable layers may be formed of polypropylene, polyamide or poly(vinyl alcohol), ad the otherlayers 5 and 17 may be formed of polyethylene. The layers 16 and 17 may be separately extruded, welded together on cutting out of the disc, and the remnants separated and recycled, Figs. 5A and 5B (not shown). In a modification, the disc may be cut from a laminate comprising an impermeable resin layer 16, additional layers 18, and the molten resin layer 17.
GB1756274A 1973-04-23 1974-04-22 Collapsible tubular container and method of making the same Expired GB1471783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4597573A JPS5712739B2 (en) 1973-04-23 1973-04-23

Publications (1)

Publication Number Publication Date
GB1471783A true GB1471783A (en) 1977-04-27

Family

ID=12734201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1756274A Expired GB1471783A (en) 1973-04-23 1974-04-22 Collapsible tubular container and method of making the same

Country Status (7)

Country Link
JP (1) JPS5712739B2 (en)
AU (1) AU477065B2 (en)
CA (1) CA1026516A (en)
DE (1) DE2419530C3 (en)
FR (1) FR2226325B1 (en)
GB (1) GB1471783A (en)
IT (1) IT1009971B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396695A1 (en) * 1977-07-08 1979-02-02 Schultz Robert FOLDABLE DISTRIBUTION TUBE
EP2444331A1 (en) * 2010-10-22 2012-04-25 Aisapack Holding SA Flexible packaging manufactured by welding and containing material that has been recycled or taken from renewable resources

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166078A (en) * 1974-12-03 1976-06-08 Sunstar Inc PURASUCHITSUKUSEKI SOOSHIDA SHICHUUBU
JPS5495678A (en) * 1978-01-12 1979-07-28 Toppan Printing Co Ltd Extruded tube container
JPS54163184A (en) * 1978-06-13 1979-12-25 Toppan Printing Co Ltd Collapsible tube
JPS557710U (en) * 1978-06-27 1980-01-18
JPS5538262A (en) * 1978-09-04 1980-03-17 Toppan Printing Co Ltd Collapsible tube and its preparation
DE3042073C2 (en) * 1980-11-07 1982-08-26 Aisa Automation Industrielle S.A., Vouvry tube
US4526823A (en) * 1982-01-22 1985-07-02 American Can Company Laminate structure for collapsible dispensing container
US4626456A (en) * 1982-01-22 1986-12-02 American Can Company Laminate structure for collapsible dispensing container
DE8230491U1 (en) * 1982-10-29 1982-12-30 Automation Industrielle S.A., 1896 Vouvry Packing room
JPS6149443U (en) * 1984-09-05 1986-04-03
AU586925B2 (en) * 1986-05-02 1989-07-27 Wheeling Stamping Company. Method for producing tubular plastic containers
FR2681006A1 (en) * 1991-09-09 1993-03-12 Cebal Method of manufacturing an annular element made of plastic, forming at least part of a tube head or dispenser (distributor) head, and annular element obtained
DE102017119707A1 (en) 2017-08-28 2019-02-28 Kautex Textron Gmbh & Co. Kg Liquid container and method of manufacturing a liquid container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1330589A (en) * 1962-08-06 1963-06-21 Thatcher Glass Mfg Company Manufacturing process of a thermoplastic tubular container
NL157268C (en) * 1968-03-20
JPS4914585A (en) * 1972-05-20 1974-02-08
JPH07105923B2 (en) 1986-04-18 1995-11-13 コニカ株式会社 Still video camera track search device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396695A1 (en) * 1977-07-08 1979-02-02 Schultz Robert FOLDABLE DISTRIBUTION TUBE
EP2444331A1 (en) * 2010-10-22 2012-04-25 Aisapack Holding SA Flexible packaging manufactured by welding and containing material that has been recycled or taken from renewable resources
WO2012052971A3 (en) * 2010-10-22 2012-06-14 Aisapack Holding S.A. Flexible packaging manufactured by welding and containing a material that is recycled or from renewable resources
US9352881B2 (en) 2010-10-22 2016-05-31 Aisapack Holding S.A. Flexible packaging manufactured by welding and containing a material that is recycled or from renewable resources

Also Published As

Publication number Publication date
FR2226325B1 (en) 1978-09-15
DE2419530B2 (en) 1981-05-07
IT1009971B (en) 1976-12-20
DE2419530C3 (en) 1982-01-07
DE2419530A1 (en) 1974-10-31
JPS5712739B2 (en) 1982-03-12
JPS49134468A (en) 1974-12-24
CA1026516A (en) 1978-02-21
AU6816474A (en) 1975-10-23
FR2226325A1 (en) 1974-11-15
AU477065B2 (en) 1976-10-14

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940421