SE8402934D0 - tube package - Google Patents

tube package

Info

Publication number
SE8402934D0
SE8402934D0 SE8402934A SE8402934A SE8402934D0 SE 8402934 D0 SE8402934 D0 SE 8402934D0 SE 8402934 A SE8402934 A SE 8402934A SE 8402934 A SE8402934 A SE 8402934A SE 8402934 D0 SE8402934 D0 SE 8402934D0
Authority
SE
Sweden
Prior art keywords
log
stands
substance
orifice passage
viscosity
Prior art date
Application number
SE8402934A
Other languages
Swedish (sv)
Other versions
SE449084B (en
SE8402934L (en
Inventor
J Yazaki
H Kobayashi
T Sugimoto
Original Assignee
Toyo Seikan Kaisha 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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of SE8402934D0 publication Critical patent/SE8402934D0/en
Publication of SE8402934L publication Critical patent/SE8402934L/en
Publication of SE449084B publication Critical patent/SE449084B/en

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
    • B65D35/04—Body construction made in one piece
    • B65D35/08—Body construction made in one piece from plastics material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tubes (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

A squeeze package comprises a flexible plastic hollow vessel containing a viscous substance e.g. tomato paste, the hollow vessel comprising a flexible cylindrical barrel, a narrowed orifice passage 8 connected to the barrel through a shoulder 5 and a residence portion 10 connected to the orifice passage through a stepped portion 9 and having a squeeze opening 6 on the top end thereof. The substance has a viscosity of 1,000 to 250,000 cP, and the dimension of the vessel and the viscosity of the substance are within the range satisfying the requirements represented by the following formulae: log eta >/= -log l -log S1/S0 + 5.45, log eta >/= 0.588 log S0 + 0.764 log E + 2.30, and S1/S0 ??? 2 wherein eta stands for the viscosity (cP) of the substance, S0 stands for the cross sectional area (mm<2>) of the orifice passage, S1 stands for the cross sectional area (mm<2>) of the residence portion, l stands for the length of the residence portion in the axial direction and E stands for the elastic recovery (g) of the cylindrical barrel in the non-packed state. The narrowed orifice passage helps prevent air from being sucked into the container as the container returns to its original shape when the pressing force is released. <IMAGE>
SE8402934A 1984-05-25 1984-05-30 KLEMFORPACKNING SE449084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8413477A GB2159116B (en) 1984-05-25 1984-05-25 Squeeze package

Publications (3)

Publication Number Publication Date
SE8402934D0 true SE8402934D0 (en) 1984-05-30
SE8402934L SE8402934L (en) 1985-12-01
SE449084B SE449084B (en) 1987-04-06

Family

ID=10561530

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402934A SE449084B (en) 1984-05-25 1984-05-30 KLEMFORPACKNING

Country Status (3)

Country Link
AU (1) AU567346B2 (en)
GB (1) GB2159116B (en)
SE (1) SE449084B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100757A1 (en) * 1991-01-12 1992-08-06 Colgate Palmolive Co BLOW MOLDED PLASTIC TUBE
JP6569212B2 (en) * 2013-12-24 2019-09-04 キョーラク株式会社 Viscous container

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH393633A (en) * 1961-04-29 1965-06-15 Nimrod Pettersen Gunnar Liquid container for drop-by-drop dispensing
GB1024972A (en) * 1961-09-15 1966-04-06 Unilever Ltd Resiliently deformable containers

Also Published As

Publication number Publication date
GB2159116A (en) 1985-11-27
SE449084B (en) 1987-04-06
GB8413477D0 (en) 1984-07-04
AU567346B2 (en) 1987-11-19
AU2901984A (en) 1985-12-12
SE8402934L (en) 1985-12-01
GB2159116B (en) 1988-09-01

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