FR2446228A1 - THIN WALL BOTTLE IN SYNTHETIC RESIN - Google Patents

THIN WALL BOTTLE IN SYNTHETIC RESIN

Info

Publication number
FR2446228A1
FR2446228A1 FR8000395A FR8000395A FR2446228A1 FR 2446228 A1 FR2446228 A1 FR 2446228A1 FR 8000395 A FR8000395 A FR 8000395A FR 8000395 A FR8000395 A FR 8000395A FR 2446228 A1 FR2446228 A1 FR 2446228A1
Authority
FR
France
Prior art keywords
bottle
support surface
contact
synthetic resin
small diameter
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
FR8000395A
Other languages
French (fr)
Other versions
FR2446228B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co 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
Priority claimed from JP1979002805U external-priority patent/JPS5821374Y2/en
Priority claimed from JP1979002804U external-priority patent/JPS5821373Y2/en
Priority claimed from JP1979008580U external-priority patent/JPS55110415U/ja
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Publication of FR2446228A1 publication Critical patent/FR2446228A1/en
Application granted granted Critical
Publication of FR2446228B1 publication Critical patent/FR2446228B1/fr
Granted 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—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)

Abstract

L'invention se rapporte à une bouteille à paroi mince en résine synthétique et en particulier à une telle bouteille stable en position verticale de repos. Le culot conique 4a a un petit diamètre à sa partie la plus basse de telle sorte qu'il peut supporter la pression interne de la bouteille. Comme la partie formant la base du culot conique 4a a un petit diamètre, la partie 5 interne au contact de la surface de soutien formée autour de la partie de base est également de petit diamètre mais comme tout autour sont prévus plusieurs bombements externes 6 formant les parties 7 externes au contact avec la surface de soutien, le fond de la bouteille est pourvu d'une zone de contact avec la surface de soutien de grand diamètre. Il s'ensuit que la position de repos de cette bouteille est de beaucoup plus stable que celle d'une bouteille qui ne possède pas de telles parties externes au contact de la surface de soutien. Application aux bouteilles en matière plastique.The invention relates to a thin-walled bottle made of synthetic resin and in particular to such a bottle which is stable in a vertical rest position. The conical base 4a has a small diameter at its lowermost part so that it can withstand the internal pressure of the bottle. As the part forming the base of the conical base 4a has a small diameter, the internal part 5 in contact with the support surface formed around the base part is also of small diameter but as all around are provided several external bulges 6 forming the 7 external parts in contact with the support surface, the bottom of the bottle is provided with a contact zone with the support surface of large diameter. It follows that the rest position of this bottle is much more stable than that of a bottle which does not have such external parts in contact with the support surface. Application to plastic bottles.

FR8000395A 1979-01-10 1980-01-09 THIN WALL BOTTLE IN SYNTHETIC RESIN Granted FR2446228A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1979002805U JPS5821374Y2 (en) 1979-01-10 1979-01-10 Biaxially stretched synthetic resin thin wall bottle
JP1979002804U JPS5821373Y2 (en) 1979-01-10 1979-01-10 Biaxially stretched synthetic resin thin wall bottle
JP1979008580U JPS55110415U (en) 1979-01-26 1979-01-26

Publications (2)

Publication Number Publication Date
FR2446228A1 true FR2446228A1 (en) 1980-08-08
FR2446228B1 FR2446228B1 (en) 1984-12-28

Family

ID=27275528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000395A Granted FR2446228A1 (en) 1979-01-10 1980-01-09 THIN WALL BOTTLE IN SYNTHETIC RESIN

Country Status (8)

Country Link
AU (1) AU522123B2 (en)
CA (1) CA1135203A (en)
CH (1) CH642021A5 (en)
DE (1) DE2950242A1 (en)
FR (1) FR2446228A1 (en)
GB (1) GB2040256B (en)
IT (1) IT1127779B (en)
NL (1) NL7909032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005462A1 (en) * 1985-03-21 1986-09-25 Meri-Mate Limited Improvements in or relating to plastics containers
WO1995025041A1 (en) * 1994-03-16 1995-09-21 Societe Anonyme Des Eaux Minerales D'evian Moulded plastic bottle and mould for making same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1186251A (en) * 1980-12-26 1985-04-30 Akiho Ota Container of polyethylene terephthalate or saturated polyester resin
US4465199A (en) * 1981-06-22 1984-08-14 Katashi Aoki Pressure resisting plastic bottle
GB2164914B (en) * 1984-10-02 1988-06-22 Bell Products Limited A petrol can
AU606685B2 (en) * 1987-05-18 1991-02-14 Otsuka Pharmaceutical Factory, Inc. Self-supportable parenteral bottle of synthetic resin
AU671946B3 (en) * 1994-12-09 1996-09-12 J Gadsden Proprietary Limited Improved container base
US7464825B2 (en) 2004-12-01 2008-12-16 Graham Packaging Company, L.P. Pressure resistant base

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039147A1 (en) * 1969-04-14 1971-01-15 Continental Can Co
FR2141963A1 (en) * 1971-06-15 1973-01-26 Du Pont
FR2213201A1 (en) * 1973-01-04 1974-08-02 Bebo Plastik Gmbh

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1436388U (en) *
ZA711341B (en) * 1970-03-10 1971-11-24 Pepsico Inc Plastic container for carbonated beverage
DE7240027U (en) * 1971-11-01 1973-01-25 E I Du Pont De Nemours And Co Thermoplastic bottle with a bottom that does not bulge outwards
US3870181A (en) * 1973-02-12 1975-03-11 Monsanto Co Molecularly oriented bottle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039147A1 (en) * 1969-04-14 1971-01-15 Continental Can Co
FR2141963A1 (en) * 1971-06-15 1973-01-26 Du Pont
FR2213201A1 (en) * 1973-01-04 1974-08-02 Bebo Plastik Gmbh

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005462A1 (en) * 1985-03-21 1986-09-25 Meri-Mate Limited Improvements in or relating to plastics containers
WO1995025041A1 (en) * 1994-03-16 1995-09-21 Societe Anonyme Des Eaux Minerales D'evian Moulded plastic bottle and mould for making same
FR2717443A1 (en) * 1994-03-16 1995-09-22 Evian Eaux Min Plastic molded bottle.
EP0673840A1 (en) * 1994-03-16 1995-09-27 Societe Anonyme Des Eaux Minerales D'evian Plastic moulded bottle and mould for manufacturing it
US5713480A (en) * 1994-03-16 1998-02-03 Societe Anonyme Des Eaux Minerales D'evian Molded plastics bottle and a mold for making it

Also Published As

Publication number Publication date
AU5363379A (en) 1980-08-07
IT1127779B (en) 1986-05-21
CH642021A5 (en) 1984-03-30
CA1135203A (en) 1982-11-09
NL7909032A (en) 1980-07-14
IT7928460A0 (en) 1979-12-28
GB2040256A (en) 1980-08-28
AU522123B2 (en) 1982-05-20
GB2040256B (en) 1983-06-15
FR2446228B1 (en) 1984-12-28
DE2950242A1 (en) 1980-07-17

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