GB2035948A - Tube key - Google Patents

Tube key

Info

Publication number
GB2035948A
GB2035948A GB7940594A GB7940594A GB2035948A GB 2035948 A GB2035948 A GB 2035948A GB 7940594 A GB7940594 A GB 7940594A GB 7940594 A GB7940594 A GB 7940594A GB 2035948 A GB2035948 A GB 2035948A
Authority
GB
United Kingdom
Prior art keywords
tube
legs
key
handle
tube key
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.)
Granted
Application number
GB7940594A
Other versions
GB2035948B (en
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.)
SVENSKA STRECK AB
Original Assignee
SVENSKA STRECK AB
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 SVENSKA STRECK AB filed Critical SVENSKA STRECK AB
Publication of GB2035948A publication Critical patent/GB2035948A/en
Application granted granted Critical
Publication of GB2035948B publication Critical patent/GB2035948B/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
    • B65D35/24—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 with auxiliary devices
    • B65D35/32—Winding keys

Abstract

The invention relates to a tube key for exuding a product (7) which is packed in a tube (5), comprising a handle (1) which carries two parallel legs (2) which are free at the ends (4) and which are provided on a distance from each other which is 0,25 -0,75 of the average diameter of the legs. At least the two legs (2) are made of a springy material, and the diameter or the average cross section width of the legs (2) is at least twelve times the thickness of the material of the tube (5) for which the tube key is intended to be used. The legs (2) of the tube key preferably are at least twice as long as the average diameter of the tube (5) for which the key is to be used and one of the legs can be formed with means for increasing the hold between the tube and the leg, for instance rifles (19) or a longitudinal slot (11) open at the end opposite the handle.
GB7940594A 1978-04-06 1979-03-30 Tube key Expired GB2035948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7803909A SE7803909L (en) 1978-04-06 1978-04-06 TUBE KEY

Publications (2)

Publication Number Publication Date
GB2035948A true GB2035948A (en) 1980-06-25
GB2035948B GB2035948B (en) 1982-12-22

Family

ID=20334518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7940594A Expired GB2035948B (en) 1978-04-06 1979-03-30 Tube key

Country Status (11)

Country Link
EP (1) EP0011633B1 (en)
JP (1) JPS55500229A (en)
CA (1) CA1120013A (en)
CH (1) CH641110A5 (en)
DE (1) DE2945418A1 (en)
ES (1) ES250474Y (en)
GB (1) GB2035948B (en)
IT (2) IT1116180B (en)
SE (1) SE7803909L (en)
SU (1) SU936802A3 (en)
WO (1) WO1979000887A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8402307D0 (en) * 1984-01-28 1984-02-29 Wilcox N T W Wind up key
JPS61502885A (en) * 1984-08-06 1986-12-11 ヒル．ロバ−ト Lock type tube winding device
CA2186378C (en) 1994-03-25 2004-10-19 Klein S. Gilhousen A position determination method for use with analog cellular system
DE19743182A1 (en) * 1997-09-30 1999-04-08 Steffen Scherbel Emptier for contents of tubes
CA2809814C (en) 2013-03-18 2018-06-19 Richard Douglas Barkley Apparatus and method for rolling cigarette filters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US648981A (en) * 1899-07-08 1900-05-08 Francis A Nelson Collapsible-tube attachment.
CH125349A (en) * 1927-03-19 1928-04-16 Friedrich Hediger Hermann Device for squeezing out the contents of a tube.
GB438206A (en) * 1935-08-02 1935-11-13 Lewis Elboz Improvements in means for exuding the contents of collapsible tubes or containers
FR2218255B3 (en) * 1973-02-19 1976-02-13 Martin Lucien Fr

Also Published As

Publication number Publication date
ES250474U (en) 1981-02-01
SU936802A3 (en) 1982-06-15
CA1120013A (en) 1982-03-16
SE7803909L (en) 1979-10-07
IT1116180B (en) 1986-02-10
WO1979000887A1 (en) 1979-11-01
ES250474Y (en) 1981-11-01
DE2945418A1 (en) 1980-12-11
EP0011633B1 (en) 1984-06-13
EP0011633A1 (en) 1980-06-11
IT7935764V0 (en) 1979-04-06
IT7948665A0 (en) 1979-04-06
JPS55500229A (en) 1980-04-17
GB2035948B (en) 1982-12-22
CH641110A5 (en) 1984-02-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee