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ATE381491T1 - PLASTIC BOTTLE WITH REINFORCED BASE - Google Patents

PLASTIC BOTTLE WITH REINFORCED BASE

Info

Publication number
ATE381491T1
ATE381491T1 AT06111001T AT06111001T ATE381491T1 AT E381491 T1 ATE381491 T1 AT E381491T1 AT 06111001 T AT06111001 T AT 06111001T AT 06111001 T AT06111001 T AT 06111001T AT E381491 T1 ATE381491 T1 AT E381491T1
Authority
AT
Austria
Prior art keywords
bottle
ribs
itself
centreline
rib
Prior art date
Application number
AT06111001T
Other languages
German (de)
Inventor
Fabrizio Castellari
Original Assignee
Techne Technipack Engineering
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 ITBO20050012 external-priority patent/ITBO20050012U1/en
Priority claimed from ITBO20050036 external-priority patent/ITBO20050036U1/en
Application filed by Techne Technipack Engineering filed Critical Techne Technipack Engineering
Application granted granted Critical
Publication of ATE381491T1 publication Critical patent/ATE381491T1/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—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
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
    • 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
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0018—Ribs
    • B65D2501/0027—Hollow longitudinal ribs

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

During the forming stage of the bottle in the special mould parts, first linear ribs (2), in relief outwards, parallel with each other, symmetrically arranged and with a curved external profile (102), are obtained on the bottom (301), raised and with the form of a spherical cap of the bottle itself, these ribs being, for example, five in number, or in another preferably odd number, in such a way that one of these is located on the centreline of the bottom of the bottle and these ribs are oriented perpendicularly compared with the ideal vertical plane on which the crushed part (101') of the top sprue (101) of the bottle lies. During the same forming stage as that of said first ribs (2), perpendicularly to these and at least on the centreline of the bottle's bottom, at least one second rib (3) is obtained, adjacent to and aligned with the bottom sprue of the bottle itself and which is composed of a bottom part (103) in contact with the bottom of the bottle, which intersects with and is fixed to said first ribs (2) and which protrudes with short sections (103') from the outer ones of the first ribs (2) themselves, and this second rib (3) comprises on said bottom part (103) and along the entire length, a median ridge (203) with limited thickness, with stiffening and heat dispersion functions. The bottom support edge (401', 401") of the bottle itself, which is connected externally with appropriate rounding to the contiguous side wall (701', 701"), is connected internally with the raised and arched bottom (301', 301") of the bottle itself, with an inclined edge (901', 901 ") whose generatrix forms an angle (±, ±', ±") between 90° and 40°, and between about 53° and 48° in particular, with the horizontal.
AT06111001T 2005-03-15 2006-03-13 PLASTIC BOTTLE WITH REINFORCED BASE ATE381491T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO20050012 ITBO20050012U1 (en) 2005-03-15 2005-03-15 PLASTIC BOTTLE WITH REINFORCED BOTTOM, PRODUCT FOR BLOWING AND PARTICULARLY SUITABLE FOR STERILE PACKAGING OF FOOD, COSMETIC OR OTHER APPLICABLE LIQUIDS
ITBO20050036 ITBO20050036U1 (en) 2005-06-14 2005-06-14 PLASTIC BOTTLE WITH REINFORCED BOTTOM, PRODUCT FOR BLOWING AND PARTICULARLY SUITABLE FOR STERILE PACKAGING OF FOOD, COSMETIC OR OTHER APPLICABLE LIQUIDS

Publications (1)

Publication Number Publication Date
ATE381491T1 true ATE381491T1 (en) 2008-01-15

Family

ID=36353680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06111001T ATE381491T1 (en) 2005-03-15 2006-03-13 PLASTIC BOTTLE WITH REINFORCED BASE

Country Status (5)

Country Link
EP (1) EP1705124B1 (en)
AT (1) ATE381491T1 (en)
CY (1) CY1107232T1 (en)
DE (1) DE602006000329T2 (en)
ES (1) ES2297803T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7893187B2 (en) 2005-06-17 2011-02-22 Eastman Chemical Company Glass laminates comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
US9598533B2 (en) 2005-11-22 2017-03-21 Eastman Chemical Company Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
US20120305575A1 (en) * 2011-06-01 2012-12-06 Eastman Chemical Company High strength bottle
US20130217830A1 (en) 2012-02-16 2013-08-22 Eastman Chemical Company Clear Semi-Crystalline Articles with Improved Heat Resistance
FR3003793B1 (en) * 2013-03-27 2015-07-10 Sidel Participations REINFORCED BASE CONTAINER AND METHOD FOR MANUFACTURING SUCH CONTAINER
WO2015108494A1 (en) 2014-01-20 2015-07-23 Senapa-Stampa Ambalaj Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Method for manufacturing a strength increasing column structure for plastic bottles
JP7350430B2 (en) * 2019-07-31 2023-09-26 株式会社吉野工業所 extrusion blow molded containers
CA3187307A1 (en) * 2020-07-31 2022-02-03 Yoshino Kogyosho Co., Ltd. Double container
CN113247403B (en) * 2021-05-12 2024-05-14 杭州中粮包装有限公司 Bottom structure of extrusion molding metal bottle and optimization method
USD1103773S1 (en) 2023-06-07 2025-12-02 Hattab Global Corp. Connectable beverage bottle
CN119790008A (en) * 2022-07-14 2025-04-08 哈塔卜全球有限公司 Can be connected to beverage bottle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449446A (en) * 1965-12-10 1967-12-31 L M P Lavorazione Materie Plas Blown bottle of flexible plastic material for liquids developing an internal pressure
US4989738A (en) * 1989-10-13 1991-02-05 General Electric Company Plastic bottle with reinforced concave bottom

Also Published As

Publication number Publication date
EP1705124B1 (en) 2007-12-19
CY1107232T1 (en) 2012-11-21
DE602006000329T2 (en) 2008-12-04
DE602006000329D1 (en) 2008-01-31
ES2297803T3 (en) 2008-05-01
EP1705124A1 (en) 2006-09-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties