GB494337A - Improvements in and relating to collapsible tubes - Google Patents

Improvements in and relating to collapsible tubes

Info

Publication number
GB494337A
GB494337A GB800437A GB800437A GB494337A GB 494337 A GB494337 A GB 494337A GB 800437 A GB800437 A GB 800437A GB 800437 A GB800437 A GB 800437A GB 494337 A GB494337 A GB 494337A
Authority
GB
United Kingdom
Prior art keywords
sleeves
metal
bodies
heat
attached
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
GB800437A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB800437A priority Critical patent/GB494337A/en
Publication of GB494337A publication Critical patent/GB494337A/en
Expired legal-status Critical Current

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

494,337. Collapsable tubes. WEBB,L. March 18, 1937, No. 8004. [Class 66] The body portions 31, Fig. 1, of collapsable tubes are formed from two or more helically wound tubular sleeves superposed one on another, the overlapping convolutions forming the sleeves being sealed together by means of heat or adhesive. The sleeves 21, 22, are composed of paper, metal foil, or paper coated with metal foil, and the innermost and outermost ones 20, 23, of a cellulose derivative. The sleeves are preferably rendered waterresisting, for instance by means of a coating of chlorinated rubber. One or more of the sleeves are extended beyond the others, this end of the tube being closed and sealed by a first fold formed in the extended sleeve or sleeves and by a second one made in all the sleeves, sealing means such as heat, cement, or a clip being applied if desired. The bodies are attached to neck portions made either of non-corrosive metal or thermoplastic moulded material, any usual mode of attachment being employed in the former instance. When moulded necks 29 are provided they may be attached to the bodies by a metal clamping band such as 32, Fig. 5, or by means of an inset metal collar 36, Figs. 6, 8, suitably engaged with the upper edge of the body.
GB800437A 1937-03-18 1937-03-18 Improvements in and relating to collapsible tubes Expired GB494337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB800437A GB494337A (en) 1937-03-18 1937-03-18 Improvements in and relating to collapsible tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB800437A GB494337A (en) 1937-03-18 1937-03-18 Improvements in and relating to collapsible tubes

Publications (1)

Publication Number Publication Date
GB494337A true GB494337A (en) 1938-10-18

Family

ID=9843933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB800437A Expired GB494337A (en) 1937-03-18 1937-03-18 Improvements in and relating to collapsible tubes

Country Status (1)

Country Link
GB (1) GB494337A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539154A (en) * 1946-12-16 1951-01-23 Jr John P Nissen Multiple layer collapsible tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539154A (en) * 1946-12-16 1951-01-23 Jr John P Nissen Multiple layer collapsible tube

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