PL338512A1 - Plastic bottle - Google Patents

Plastic bottle

Info

Publication number
PL338512A1
PL338512A1 PL98338512A PL33851298A PL338512A1 PL 338512 A1 PL338512 A1 PL 338512A1 PL 98338512 A PL98338512 A PL 98338512A PL 33851298 A PL33851298 A PL 33851298A PL 338512 A1 PL338512 A1 PL 338512A1
Authority
PL
Poland
Prior art keywords
valleys
bottle
standing
base
feet
Prior art date
Application number
PL98338512A
Original Assignee
Crown Cork & Seal Tech Corp
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 Crown Cork & Seal Tech Corp filed Critical Crown Cork & Seal Tech Corp
Publication of PL338512A1 publication Critical patent/PL338512A1/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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261—Bottom construction
    • B65D1/0284—Bottom construction having a discontinuous contact surface, e.g. discrete feet

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Laminated Bodies (AREA)
  • Cosmetics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

A plastics bottle (1) having a base (5) comprising circumferentially spaced feet (10) separated by valleys (20). The bottle has improved stability which makes it suitable for standing on a variety of surfaces and also maintains ease of blow moulding and good stress crack resistance. The base design combines narrow valleys, which have side walls at an angle of 25 DEG or less to each other, with wide feet. The foot width is at least 35 % of the circumference of the standing surface, significantly larger than the more typical 20 to 25 % of comparable prior art designs.
PL98338512A 1997-08-05 1998-07-31 Plastic bottle PL338512A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9716422.2A GB9716422D0 (en) 1997-08-05 1997-08-05 Plastics bottle
PCT/GB1998/002296 WO1999007607A1 (en) 1997-08-05 1998-07-31 Plastics bottle

Publications (1)

Publication Number Publication Date
PL338512A1 true PL338512A1 (en) 2000-11-06

Family

ID=10816919

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98338512A PL338512A1 (en) 1997-08-05 1998-07-31 Plastic bottle

Country Status (10)

Country Link
EP (1) EP1001902B1 (en)
AT (1) ATE226167T1 (en)
AU (1) AU8552598A (en)
CA (1) CA2297033A1 (en)
DE (1) DE69808775D1 (en)
GB (1) GB9716422D0 (en)
HU (1) HUP0003466A3 (en)
PL (1) PL338512A1 (en)
TR (1) TR200000285T2 (en)
WO (1) WO1999007607A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883792A1 (en) * 2005-03-30 2006-10-06 Sidel Sas Mould base for blow-moulding thermoplastic containers has ridges and cavities shaped to form between four and six radial feet of specific height
FR2892048B1 (en) * 2005-10-17 2008-01-04 Sidel Sas MOLD BOTTOM FOR MOLD FOR MANUFACTURING THERMOPLASTIC CONTAINERS, AND MOLDING DEVICE EQUIPPED WITH AT LEAST ONE MOLD EQUIPPED WITH SUCH A BOTTOM.
DE102013103777A1 (en) * 2013-04-15 2014-10-16 Krones Ag Plastic container
JP7026506B2 (en) * 2014-08-01 2022-02-28 ザ コカ・コーラ カンパニー Lightweight base for carbonated drink packaging
DE102021125276A1 (en) * 2021-09-29 2023-03-30 Krones Aktiengesellschaft Plastic container with a stable bottom design

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448480A1 (en) * 1979-02-07 1980-09-05 Solvay HOLLOW BODY IN ORIENTED THERMOPLASTIC MATERIAL
US4785949A (en) 1987-12-11 1988-11-22 Continental Pet Technologies, Inc. Base configuration for an internally pressurized container
US5024340A (en) * 1990-07-23 1991-06-18 Sewell Plastics, Inc. Wide stance footed bottle
JP3612775B2 (en) * 1995-03-28 2005-01-19 東洋製罐株式会社 Heat-resistant pressure-resistant self-supporting container and manufacturing method thereof

Also Published As

Publication number Publication date
GB9716422D0 (en) 1997-10-08
EP1001902A1 (en) 2000-05-24
AU8552598A (en) 1999-03-01
EP1001902B1 (en) 2002-10-16
WO1999007607A1 (en) 1999-02-18
ATE226167T1 (en) 2002-11-15
CA2297033A1 (en) 1999-02-18
HUP0003466A3 (en) 2001-04-28
TR200000285T2 (en) 2001-03-21
HUP0003466A2 (en) 2001-02-28
DE69808775D1 (en) 2002-11-21

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)