EP0041713A1 - Réceptacle pour boissons alcooliques - Google Patents

Réceptacle pour boissons alcooliques Download PDF

Info

Publication number
EP0041713A1
EP0041713A1 EP19810104370 EP81104370A EP0041713A1 EP 0041713 A1 EP0041713 A1 EP 0041713A1 EP 19810104370 EP19810104370 EP 19810104370 EP 81104370 A EP81104370 A EP 81104370A EP 0041713 A1 EP0041713 A1 EP 0041713A1
Authority
EP
European Patent Office
Prior art keywords
container
vessel
paper sheet
outer shell
polyester
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
EP19810104370
Other languages
German (de)
English (en)
Other versions
EP0041713B1 (fr
Inventor
Yasuo Fukaki
Takeshi Imiaida
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.)
Nihon Matai Co Ltd
Mitsubishi Rayon Co Ltd
Original Assignee
Nihon Matai Co Ltd
Mitsubishi Rayon 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
Application filed by Nihon Matai Co Ltd, Mitsubishi Rayon Co Ltd filed Critical Nihon Matai Co Ltd
Publication of EP0041713A1 publication Critical patent/EP0041713A1/fr
Application granted granted Critical
Publication of EP0041713B1 publication Critical patent/EP0041713B1/fr
Expired legal-status Critical Current

Links

Images

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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • 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
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material

Definitions

  • This invention relates to a container for strong drinks and, more particularly, to a container for strong drinks, comprising an outer shell made of a paper sheet coated on both sides with a plastic material (hereinafter referred to as plastic-coated paper sheet) and, inserted therein, an inner vessel made from a polyester resin having an intrinsic viscosity of 0.5 to 1.4, said outer shell and said inner vessel being joined together around their openings to form an integral brim.
  • plastic-coated paper sheet a plastic material having an intrinsic viscosity of 0.5 to 1.4
  • Japanese Utility Model "Kokai” (Laid-open) No. 5,572/1974 has proposed as a substitute for glass vessels a disposable vessel comprising a vessel made of uncoated paper sheet and, inserted therein, a plastic inner vessel having a thick rim and a thin-walled body.
  • a container may arouse problems when used for strong drinks. For instance, when filled with hot sake (Japanese fermented liquor made from rice) and then subjected to the showering treatment which is an indispensable next step, it is liable to become deformed owing to wetting of the paper sheet which is an essential component of the container.
  • the alcohol in the strong drink exerts a solvent action upon the plastic vessel to cause partial dissolution of some constituent of the plastic material or partial transfer of its odor to the strong drink resulting in deterioration of the flavor of the latter.
  • the present inventors made various attempts to develop a convenient container for the strong drink, which, when filled with an strong drink and stored for a long period of time, will keep the drink from permeation to the outside, odor transfer from the paper sheet or plastic material, contamination with the plastic material by dissolution and deterioration in delicate flavor, not to speak of an agreeable aroma, of the drink and, in addition, which is improved in operational efficiencies in various phases of its handling such as filling, shipping, transportation and storing.
  • Fig. 1 shows the case in which the polyester vessel is inserted in close contact with the inner wall of a plastic-coated paper sheet shell.
  • 1 is an outer shell made of paper sheet 2 coated on both sides with plastic material 3 and composed of body 4 and bottom 5, both being jointed to form an integral outer shell.
  • 6 is a vessel made from a polyester having an intrinsic viscosity of 0.5 to 1.4 and is inserted in plastic-coated paper sheet shell 1 in close contact with the inner wall of the latter.
  • the upper edge of body 4 of the plastic-coated paper sheet shell is flared to form flat flange 7 and rounded rim 8.
  • the upper edge of polyester vessel 6 is also flared to form flat flange 9 approximating in pattern and size to the flange 7 and rounded rim 10.
  • Both shell and vessel are assembled so that flange 9 is superposed upon flange 7 and the assembly is joined together by double seaming to integrate the shell and vessel along rims 8 and 10.
  • the rims of both shell and vessel are in the form of flat flange.
  • the rims are not limited to the flange form, but can be in beaded form. It is also possible to effect the integration by joining together the flanges of both shell and vessel with an adhesive instead of the double seaming.
  • the polyester vessel has a thick rim and a thin body wall in contrast to body 4 of plastic-coated paper sheet shell 1, other structures are possible.
  • the rim of polyester vessel 6 no matter whether it is beaded or in the form of flange, should have a thickness just sufficient to withstand the operation of double seaming, while the wall thickness of the body adjoining to the rim can be as small as a thin film sufficient for receiving the strong drink. Therefore, the construction shown in the above example is preferred.
  • One of the suitable methods for fabricating such a polyester vessel is so-called vacuum forming or pressure forming of a polyester sheet having a thickness of the flange 9.
  • the structure of the plastic-coated paper sheet shell is not limited to that illustrated in the above example which is composed of the body and the bottom which are produced separately and bonded together.
  • Fig. 2 shows an example in which some clearance 11 is provided between the inserted polyester vessel and the plastic-coated paper sheet shell.
  • the numerical notation is the same as used in Fig. 1.
  • the plastic material to be coated on both sides of the paper sheet constituting the paper shell used in the container of this invention may be freely selected, because it does not come into direct contact with the strong drinks.
  • the polyester vessel used in this invention is made from a linear polyethylene terephthalate homopolymer or linear polybutylene terephthalate homopolymer consisting of recurring units of ethylene terephthalate or butylene terephthalate respectively, a copolymer comprising a small proportion of comonomer units in addition to the above recurring units, a blend of such homopolymers or copolymers, or a blend of such homopolymer and such copolymer.
  • the comonomers include dicarboxylic acid components such as isophthalic acid, adipic acid, sebasic acid, p-S-hydroxyethoxybenzoic acid, and alkyl ester derivatives thereof and glycol components such as ethylene glycol, butanediol, hexamethylene glycol, neopentyl glycol, and cyclohexanedimethanol.
  • dicarboxylic acid components such as isophthalic acid, adipic acid, sebasic acid, p-S-hydroxyethoxybenzoic acid, and alkyl ester derivatives thereof and glycol components such as ethylene glycol, butanediol, hexamethylene glycol, neopentyl glycol, and cyclohexanedimethanol.
  • polyester vessel for use in the container of this invention can be fabricated by the method described in Japanese Patent Publication No. 5,107/1969 or No. 5,108/1969, in accordance with the use of the container, or by any other suitable method.
  • the polyester resin to be used as the material in fabricating the polyester vessel should have an intrinsic viscosity in the range of from 0.5 to 1.4, preferably from 0.6 to 1.2. If the intrinsic viscosity is below 0.5, the resin has a low alcohol resistance and is not suitable for the container intended for long-term use; also, such a resin has a low impact resistance. Accordingly the polyester vessel is liable to become deformed even by a slight impact exerted during the operation of inserting it into the plastic-coated paper sheet shell. If, on the other hand, the intrinsic viscosity exceeds 1.4, the moldability of the resin becomes insufficient for the fabrication of a vessel with uniform thickness.
  • the intrinsic viscosity given above is the value determined at 25°C in a solution of a phenol-tetrachloroethane mixture (1:1 by weight).
  • the strong drinks to be filled in the container of this invention include sake, whisky, brandy, gin, vodka, wine, cocktails, shochu and fruit wines such as plum liqueur and others.
  • the container of this invention has an outer shell, including the bottom thereof, which is made of a paper sheet coated on both sides with a plastic material, the filled container retains its original shape even after subjected to the showering treatment which is a necessary step for the container filled with sake at an elevated temperature.
  • the filled container can be directly immersed in hot water without any harm.
  • the filled container can be cooled or preserved in a refrigerator without causing either condensation of moisture on the outside surface of said container or deformation of said container due to moisture absorption, because the outer shell is made of a plastic-coated paper sheet.
  • the polyester vessel inserted in the plastic-coated paper sheet shell is made from a polyester resin having an intrinsic viscosity of 0.5 to 1.4, which is excellent in mechanical properties and chemical resistance, particularly in alcohol resistance.
  • the polyester vessel is substantially inert to the solvent action of the alcohol contained in the strong drink filled in the polyester vessel, the dissolved amount of the polyester being too small to affect the odor or taste of the drink.
  • the polyester vessel is free from the adverse effect of a plasticizer or a residual monomer contained in the polymer on the human body as is the case with a polyvinyl chloride resin. Since the polyester vessel itself is odorless, it causes no change in aroma and delicate taste of the strong drink. Moreover, the polyester vessel has an extremely low permeability to oxygen and carbon dioxide and there is no fear of degeneration in the quality of strong drink caused by these gases. Thus, it has now become possible to preserve strong drinks for a long period of time.
  • the fabrication of the container of this invention is performed with a high efficiency, because it is carried out simply by assembling the plastic-coated paper sheet shell and the polyester vessel which are separately provided and integrating the assembly along the rims of both shell and vessel by a simple means.
  • the finished container is much lighter in weight as compared with a glass vessel of the same capacity, resulting in easier handling and improved efficiency in shipping, transportation and storing.
  • the unprecedented features of the container are the outcome of this invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Laminated Bodies (AREA)
EP19810104370 1980-06-09 1981-06-05 Réceptacle pour boissons alcooliques Expired EP0041713B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7923780U JPS573605U (fr) 1980-06-09 1980-06-09
JP79237/80U 1980-06-09

Publications (2)

Publication Number Publication Date
EP0041713A1 true EP0041713A1 (fr) 1981-12-16
EP0041713B1 EP0041713B1 (fr) 1984-11-14

Family

ID=13684249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810104370 Expired EP0041713B1 (fr) 1980-06-09 1981-06-05 Réceptacle pour boissons alcooliques

Country Status (4)

Country Link
EP (1) EP0041713B1 (fr)
JP (1) JPS573605U (fr)
CA (1) CA1152011A (fr)
DE (1) DE3167168D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023602A1 (de) * 1990-07-25 1992-01-30 Majer Christian Gmbh Co Kg Verbunddose, insbesondere zur verpackung von nahrungsmitteln
WO1997007034A1 (fr) * 1995-08-16 1997-02-27 Werner Heinz Wilke Recipient d'emballage et son procede de production
EP1747880A1 (fr) * 2005-07-28 2007-01-31 Multivac Sepp Haggenmüller GmbH & Co. KG Dispositif et méthode pour appliquer une paroi à un conteneur et conteneur avec une paroi appliquée
US7588157B2 (en) * 2003-06-19 2009-09-15 Dai Nippon Printing Co., Ltd. In-mold label system plastic container

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551366A (en) * 1982-01-11 1985-11-05 Toyo Seikan Kaisha, Ltd. Composite vessel excellent in preservability and process for preparation thereof
JPS58203840A (ja) * 1982-05-13 1983-11-28 吉田工業株式会社 合成樹脂製容器及びその製造方法
DE3242305C2 (de) * 1982-11-16 1985-08-22 Theodor 4600 Dortmund Lentjes Behälter aus Kunststoff oder Leichtmetall
JPH02180185A (ja) * 1988-12-28 1990-07-13 Polyplastics Co 柑橘系果汁用容器
DE60102661T2 (de) 2001-01-30 2004-08-19 Seda S.P.A. Pappbehälter für Getränke und Verfahren hierfür
BRPI0601188B1 (pt) 2005-04-15 2018-06-26 Seda S.P.A. Recipiente isolado; método de fabricar o mesmo e aparelho para a fabricação
DE202005014177U1 (de) 2005-09-08 2005-11-17 Seda S.P.A., Arzano Doppelwandiger Becher
DE202005014738U1 (de) 2005-09-19 2007-02-08 Seda S.P.A., Arzano Behälter und Zuschnitt
PL1785370T5 (pl) 2005-11-11 2014-06-30 Seda Spa Izolowany kubek
EP1785265A1 (fr) 2005-11-14 2007-05-16 SEDA S.p.A. Dispositif pour former un élément en saillie d'empilage sur une parois d'un récipient et récipient avec un tel élément
DE202006018406U1 (de) 2006-12-05 2008-04-10 Seda S.P.A. Verpackung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163513A1 (fr) * 1971-12-13 1973-07-27 Akerlund & Rausing Ab
DE2812636A1 (de) * 1977-03-23 1978-09-28 Tokan Kogyo Co Ltd Doppelwandiger papierbehaelter und verfahren zur herstellung desselben
DE2936138A1 (de) * 1978-09-13 1980-03-27 Bruemmer Esbe Plastic Doppelwandiger behaelter sowie verfahren und vorrichtung zu dessen herstellung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163513A1 (fr) * 1971-12-13 1973-07-27 Akerlund & Rausing Ab
DE2812636A1 (de) * 1977-03-23 1978-09-28 Tokan Kogyo Co Ltd Doppelwandiger papierbehaelter und verfahren zur herstellung desselben
DE2936138A1 (de) * 1978-09-13 1980-03-27 Bruemmer Esbe Plastic Doppelwandiger behaelter sowie verfahren und vorrichtung zu dessen herstellung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023602A1 (de) * 1990-07-25 1992-01-30 Majer Christian Gmbh Co Kg Verbunddose, insbesondere zur verpackung von nahrungsmitteln
WO1997007034A1 (fr) * 1995-08-16 1997-02-27 Werner Heinz Wilke Recipient d'emballage et son procede de production
US7588157B2 (en) * 2003-06-19 2009-09-15 Dai Nippon Printing Co., Ltd. In-mold label system plastic container
EP1747880A1 (fr) * 2005-07-28 2007-01-31 Multivac Sepp Haggenmüller GmbH & Co. KG Dispositif et méthode pour appliquer une paroi à un conteneur et conteneur avec une paroi appliquée

Also Published As

Publication number Publication date
JPS573605U (fr) 1982-01-09
CA1152011A (fr) 1983-08-16
EP0041713B1 (fr) 1984-11-14
DE3167168D1 (en) 1984-12-20

Similar Documents

Publication Publication Date Title
EP0041713B1 (fr) Réceptacle pour boissons alcooliques
US3946780A (en) Fermentation container
CA1236040A (fr) Cuve de fermentation
US4792454A (en) Container for fermentation
US4525396A (en) Pressure-resistant paper vessel
RU2116948C1 (ru) Герметичная открываемая емкость для жидкости и способ ее изготовления
EP1689845B1 (fr) Reglage de l'oxygenation
JPS5882859A (ja) 容器及びそのシ−ル方法
GB2385577A (en) Alcoholic beverage container
US5413925A (en) Cartridge for fermentation of sugar-containing beverages
KR100336491B1 (ko) 김치제품의 팽창방지 포장방법
AU2008100042B4 (en) Maturation of Wine
JPS6132751Y2 (fr)
AU2008234987B2 (en) Control of Oxygenation
CN213595040U (zh) 一种用于精酿啤酒的保温包装装置
JP2931911B2 (ja) 耐熱性二重容器およびその製造方法
JPH03254939A (ja) 耐熱容器
JPH0111459Y2 (fr)
JPH04173568A (ja) ビール配送容器およびビールの配送方法
RU2035359C1 (ru) Водяной затвор
JP2000108288A (ja) 食品容器用複合シート
JPH08226921A (ja) 試薬収納用容器及びこれを用いる測定方法
JPH0424864Y2 (fr)
JPS60159043A (ja) 密封容器の製造方法
JP3167665B2 (ja) 食品容器用複合シート

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19820426

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): DE FR GB

REF Corresponds to:

Ref document number: 3167168

Country of ref document: DE

Date of ref document: 19841220

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19930526

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930609

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19930623

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19940605

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST