GB662616A - Improvements in and relating to closures for collapsible tubes - Google Patents

Improvements in and relating to closures for collapsible tubes

Info

Publication number
GB662616A
GB662616A GB2671049A GB2671049A GB662616A GB 662616 A GB662616 A GB 662616A GB 2671049 A GB2671049 A GB 2671049A GB 2671049 A GB2671049 A GB 2671049A GB 662616 A GB662616 A GB 662616A
Authority
GB
United Kingdom
Prior art keywords
conical part
closures
opening
relating
tube
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
GB2671049A
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.)
KAROL ROSENBAUM
Original Assignee
KAROL ROSENBAUM
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 KAROL ROSENBAUM filed Critical KAROL ROSENBAUM
Priority to GB2671049A priority Critical patent/GB662616A/en
Publication of GB662616A publication Critical patent/GB662616A/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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/261—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

662,616. Closures for collapsable tubes. ROSENBAUM, K. Oct. 18, 1949, No. 26710/49. Class 125(iii) A closure for collapsable tubes of the type comprising a' conical part 1 having a discharge opening 8, and a rotatable closing collar 5 which is mounted by a rivet 6 on the conical part 1 and has an opening 9 to correspond with the discharge opening 8 is characterised in that, the edge part of the opening 9 is preferably a few tenths of a millimetre thick and is at the most not more than 1 m.m. thick. The conical part 1 is provided with screw-thread engagement 2 with the tube 3, a projection 10 from the body of the conical part 1 extending into a groove formed in the casing 5 to limit the rotation of the latter. A packing ring 12 prevents the escape of the contents of the tube between parts 1 and 5.
GB2671049A 1949-10-18 1949-10-18 Improvements in and relating to closures for collapsible tubes Expired GB662616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2671049A GB662616A (en) 1949-10-18 1949-10-18 Improvements in and relating to closures for collapsible tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2671049A GB662616A (en) 1949-10-18 1949-10-18 Improvements in and relating to closures for collapsible tubes

Publications (1)

Publication Number Publication Date
GB662616A true GB662616A (en) 1951-12-05

Family

ID=10248007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2671049A Expired GB662616A (en) 1949-10-18 1949-10-18 Improvements in and relating to closures for collapsible tubes

Country Status (1)

Country Link
GB (1) GB662616A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198406A (en) * 1964-07-16 1965-08-03 Ahron W Kopelman Dispenser cap with deformable cone assembly
US5419467A (en) * 1993-08-27 1995-05-30 Flotool International, Inc. Two-piece pouring spout with dome-shaped nozzle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198406A (en) * 1964-07-16 1965-08-03 Ahron W Kopelman Dispenser cap with deformable cone assembly
US5419467A (en) * 1993-08-27 1995-05-30 Flotool International, Inc. Two-piece pouring spout with dome-shaped nozzle

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