ES255009U - Plastics container base - Google Patents

Plastics container base

Info

Publication number
ES255009U
ES255009U ES1980255009U ES255009U ES255009U ES 255009 U ES255009 U ES 255009U ES 1980255009 U ES1980255009 U ES 1980255009U ES 255009 U ES255009 U ES 255009U ES 255009 U ES255009 U ES 255009U
Authority
ES
Spain
Prior art keywords
container
legs
base
periphery
central portion
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
ES1980255009U
Other languages
Spanish (es)
Other versions
ES255009Y (en
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
Priority claimed from JP17283379U external-priority patent/JPS5691210U/ja
Priority claimed from JP6160480U external-priority patent/JPS56164911U/ja
Priority claimed from JP11160080U external-priority patent/JPS5735205U/ja
Application filed filed Critical
Publication of ES255009U publication Critical patent/ES255009U/en
Application granted granted Critical
Publication of ES255009Y publication Critical patent/ES255009Y/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
    • B65D1/00—Rigid or semi-rigid 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 or 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

A container (11) formed by stretch blow moulding a preform of a plastics material, such as polyethylene terephthalate, has a domed base (12) which has a concave central portion (13) protruding into the container and periphery within a range of diameters able to withstand internal pressure. The periphery of the concave central portion intersects an inwardly curved peripheral wall of the base to form a narrow rim (14) from which extend a plurality of curved legs (15) circumferentially distributed around the base. The legs bulge outwardly and are shaped so that the container is self- supporting on the legs. The legs may be sufficiently long that the rim cannot bulge far enough under the influence of internal pressure to topple the container.
ES255009U 1979-12-13 1980-12-12 FUND STRUCTURE FOR PLASTIC CONTAINERS WITH A DOME SHAPED FUND. Expired ES255009Y (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17283379U JPS5691210U (en) 1979-12-13 1979-12-13
JP6160480U JPS56164911U (en) 1980-05-06 1980-05-06
JP11160080U JPS5735205U (en) 1980-08-06 1980-08-06

Publications (2)

Publication Number Publication Date
ES255009U true ES255009U (en) 1981-09-01
ES255009Y ES255009Y (en) 1981-11-01

Family

ID=27297562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES255009U Expired ES255009Y (en) 1979-12-13 1980-12-12 FUND STRUCTURE FOR PLASTIC CONTAINERS WITH A DOME SHAPED FUND.

Country Status (7)

Country Link
BR (1) BR8008294A (en)
DE (1) DE3046977A1 (en)
ES (1) ES255009Y (en)
FR (1) FR2471921A1 (en)
GB (1) GB2067160A (en)
IT (1) IT1197398B (en)
NL (1) NL8006687A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076613U (en) * 1983-10-31 1985-05-29 日精エー・エス・ビー機械株式会社 Heat-resistant synthetic resin bottle
WO1987004974A1 (en) * 1986-02-14 1987-08-27 Norderney Investments Limited Improvements in or relating to plastics containers
USRE36639E (en) * 1986-02-14 2000-04-04 North American Container, Inc. Plastic container
US4867323A (en) * 1988-07-15 1989-09-19 Hoover Universal, Inc. Blow molded bottle with improved self supporting base
US4978015A (en) * 1990-01-10 1990-12-18 North American Container, Inc. Plastic container for pressurized fluids
US5236097A (en) * 1991-11-04 1993-08-17 Hoover Universal Inc. Plastic container with improved base structure
US5452815A (en) * 1992-06-08 1995-09-26 Yuan Fang Limited Base configuration for biaxial stretched blow molded pet containers
US5320230A (en) * 1992-06-08 1994-06-14 Yuan Fang Limited Base configuration for biaxial stretched blow molded pet containers
US5549210A (en) * 1993-12-13 1996-08-27 Brunswick Container Corporation Wide stance footed bottle with radially non-uniform circumference footprint
US5529196A (en) * 1994-09-09 1996-06-25 Hoover Universal, Inc. Carbonated beverage container with footed base structure
US6112924A (en) * 1998-09-10 2000-09-05 Bcb Usa, Inc. Container with base having cylindrical legs with circular feet
US6085924A (en) * 1998-09-22 2000-07-11 Ball Corporation Plastic container for carbonated beverages
FR2910438B1 (en) * 2006-12-21 2010-12-10 Evian Saeme Sa CHAMPAGNE BOTTLE PLASTIC BOTTLE AND MANUFACTURING METHOD THEREOF
GB2479360A (en) * 2010-04-06 2011-10-12 Petainer Lidkoeping Ab Petaloid Container Base with Reduced Diameter Contact Circle
GB201401457D0 (en) * 2014-01-28 2014-03-12 Petainer Large Container Ip Ltd Improved self-standing container

Also Published As

Publication number Publication date
DE3046977A1 (en) 1981-09-03
FR2471921A1 (en) 1981-06-26
NL8006687A (en) 1981-07-16
BR8008294A (en) 1981-07-07
IT8026653A0 (en) 1980-12-15
IT1197398B (en) 1988-11-30
GB2067160A (en) 1981-07-22
ES255009Y (en) 1981-11-01

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