ATE492477T1 - FLOOR FOR A HOLLOW BODY OBTAINED BY BLOWING OR STRETCH-BLOWING A PREFORM - Google Patents

FLOOR FOR A HOLLOW BODY OBTAINED BY BLOWING OR STRETCH-BLOWING A PREFORM

Info

Publication number
ATE492477T1
ATE492477T1 AT07803871T AT07803871T ATE492477T1 AT E492477 T1 ATE492477 T1 AT E492477T1 AT 07803871 T AT07803871 T AT 07803871T AT 07803871 T AT07803871 T AT 07803871T AT E492477 T1 ATE492477 T1 AT E492477T1
Authority
AT
Austria
Prior art keywords
blowing
transversal
support surface
preform
hollow body
Prior art date
Application number
AT07803871T
Other languages
German (de)
Inventor
Michel Boukobza
Original Assignee
Sidel Participations
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 Sidel Participations filed Critical Sidel Participations
Application granted granted Critical
Publication of ATE492477T1 publication Critical patent/ATE492477T1/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
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Confectionery (AREA)

Abstract

Bottom (3) of hollow body obtained by blowing or drawing-blowing a preform made of thermoplastic material, said bottom (3) comprising a transversal support surface (5), and on either side of said transversal support surface (5) a transversal external edge (6), a concave internal wall with a transversal central part (11) containing a patch (12) made of material of low crystallinity, said patch (12) corresponding to the injection point of the preform; said bottom comprising a peripheral zone around the transversal support surface provided with notches (2) the extreme distal part (23) of which comes near to but does not reach the external edge (6) of the bottom (3), the extreme proximal part (24) of the notches coming in close proximity to the transversal support surface (5).
AT07803871T 2006-08-08 2007-07-13 FLOOR FOR A HOLLOW BODY OBTAINED BY BLOWING OR STRETCH-BLOWING A PREFORM ATE492477T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0607214A FR2904810A1 (en) 2006-08-08 2006-08-08 HOLLOW BODY BASE OBTAINED BY BLOWING OR STRETCH BLOWING A PREFORM IN THERMOPLASTIC MATERIAL, HOLLOW BODIES COMPRISING SUCH A BOTTOM
PCT/FR2007/001209 WO2008017748A1 (en) 2006-08-08 2007-07-13 Bottom of hollow body obtained by blowing or drawing-blowing of a preform

Publications (1)

Publication Number Publication Date
ATE492477T1 true ATE492477T1 (en) 2011-01-15

Family

ID=37806685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07803871T ATE492477T1 (en) 2006-08-08 2007-07-13 FLOOR FOR A HOLLOW BODY OBTAINED BY BLOWING OR STRETCH-BLOWING A PREFORM

Country Status (8)

Country Link
EP (1) EP2084070B1 (en)
JP (1) JP2010500242A (en)
CN (1) CN101522533A (en)
AT (1) ATE492477T1 (en)
DE (1) DE602007011484D1 (en)
FR (1) FR2904810A1 (en)
MX (1) MX2009001357A (en)
WO (1) WO2008017748A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084315A (en) * 2009-10-16 2011-04-28 Coca Cola Co:The Plastic bottle
GB201106668D0 (en) * 2011-04-20 2011-06-01 Britvic Soft Drinks Ltd An improved base cup
JP6537773B2 (en) * 2014-02-28 2019-07-03 ザ コカ・コーラ カンパニーＴｈｅ Ｃｏｃａ‐Ｃｏｌａ Ｃｏｍｐａｎｙ Plastic bottle
JP2015199521A (en) * 2014-04-08 2015-11-12 大日本印刷株式会社 Blow molding plastic bottle
JP7173435B2 (en) * 2018-10-16 2022-11-16 大日本印刷株式会社 plastic bottle
JP7519024B2 (en) * 2020-02-04 2024-07-19 大日本印刷株式会社 Plastic Bottles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108324A (en) * 1977-05-23 1978-08-22 The Continental Group, Inc. Ribbed bottom structure for plastic container
US4520936A (en) * 1982-05-20 1985-06-04 Polybottle Blow moulded plastic containers
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
US5503283A (en) * 1994-11-14 1996-04-02 Graham Packaging Corporation Blow-molded container base structure
JP3466746B2 (en) * 1994-11-25 2003-11-17 株式会社吉野工業所 Molding method of polyester resin container
JP2000128140A (en) * 1998-10-20 2000-05-09 Aoki Technical Laboratory Inc Polyester resin-made heat-resistant packaging container
US6065624A (en) * 1998-10-29 2000-05-23 Plastipak Packaging, Inc. Plastic blow molded water bottle
JP4099923B2 (en) * 1999-02-27 2008-06-11 株式会社吉野工業所 Thin-walled blow bottle
CN1170737C (en) * 1999-02-27 2004-10-13 株式会社吉野工业所 Synthetic resin thin wall container
FR2822804B1 (en) * 2001-04-03 2004-06-04 Sidel Sa CONTAINER, ESPECIALLY BOTTLED, IN THERMOPLASTIC MATERIAL WHOSE BOTTOM HAS A CROSS FOOTPRINT
JP4314794B2 (en) * 2002-08-20 2009-08-19 東洋製罐株式会社 Method for producing biaxially stretched polyester container
JP4178531B2 (en) * 2002-09-30 2008-11-12 株式会社吉野工業所 The bottom structure of plastic container

Also Published As

Publication number Publication date
WO2008017748A1 (en) 2008-02-14
JP2010500242A (en) 2010-01-07
EP2084070B1 (en) 2010-12-22
FR2904810A1 (en) 2008-02-15
EP2084070A1 (en) 2009-08-05
CN101522533A (en) 2009-09-02
MX2009001357A (en) 2009-06-30
DE602007011484D1 (en) 2011-02-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties