EP0058624A1 - Verfahren zur Herstellung eines Kanisters aus Kunststoff mit Auslaufregulierung - Google Patents

Verfahren zur Herstellung eines Kanisters aus Kunststoff mit Auslaufregulierung Download PDF

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Publication number
EP0058624A1
EP0058624A1 EP82420021A EP82420021A EP0058624A1 EP 0058624 A1 EP0058624 A1 EP 0058624A1 EP 82420021 A EP82420021 A EP 82420021A EP 82420021 A EP82420021 A EP 82420021A EP 0058624 A1 EP0058624 A1 EP 0058624A1
Authority
EP
European Patent Office
Prior art keywords
container
conduit
handle
liquid
orifice
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
EP82420021A
Other languages
English (en)
French (fr)
Other versions
EP0058624B1 (de
Inventor
Vincent Guerrazzi
Valério Vendramini
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.)
SEPROSY EUROPEENNE POUR LA TRANSFORMATION DES PRODUITS DE SYNTHESE Ste
Original Assignee
SEPROSY EUROPEENNE POUR LA TRANSFORMATION DES PRODUITS DE SYNTHESE Ste
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26222240&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0058624(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR8103482A external-priority patent/FR2499943A1/fr
Priority claimed from FR8110835A external-priority patent/FR2506724B2/fr
Application filed by SEPROSY EUROPEENNE POUR LA TRANSFORMATION DES PRODUITS DE SYNTHESE Ste filed Critical SEPROSY EUROPEENNE POUR LA TRANSFORMATION DES PRODUITS DE SYNTHESE Ste
Priority to AT82420021T priority Critical patent/ATE13851T1/de
Publication of EP0058624A1 publication Critical patent/EP0058624A1/de
Application granted granted Critical
Publication of EP0058624B1 publication Critical patent/EP0058624B1/de
Expired legal-status Critical Current

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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
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/20—Cans, casks, barrels, or drums characterised by location or arrangement of filling or discharge apertures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S215/00—Bottles and jars
    • Y10S215/902—Vent

Definitions

  • the present invention relates to a plastic container fitted with a flow regulator, and more specifically a container obtained by blowing, comprising a tubular handle in its face into which opens the filling and emptying orifice.
  • the emptying of a can or other container containing a liquid through an orifice whose cross section is small relative to that of the can can only be carried out by adding a volume of air equal to the volume of the evacuated liquid in the can.
  • Another solution also expensive, consists in place, after filling the container, a part inside the neck, providing a passage for the admission of air, during the flow of the liquid.
  • cans comprising a tubular handle extending substantially up to the level of the neck and forming an air supply duct inside the container during the emptying period thereof.
  • a tubular handle extending substantially up to the level of the neck and forming an air supply duct inside the container during the emptying period thereof.
  • the present invention aims to provide a plastic container comprising an integrated flow regulator.
  • the container that it concerns of the type comprising a tubular handle formed in its face into which the filling and emptying orifice opens, the tubular handle stopping behind the filling orifice, the conduit that forms it is extended to the level of said orifice by a conduit obtained by a pinched part, without removal of material.
  • This arrangement is interesting because it does not significantly modify the aesthetics of the container, and does not require additional parts, nor specific operations increasing the cost price of the article.
  • the advantage of this solution is that the handle retains its traditional shape, and that the bridging performed between the conduit extending the handle and the container body ensures good attachment of the handle and gives the container excellent resistance to compression, allowing storage of several containers in a stacked position.
  • the part located between the handle and the body of the container can be opened or closed by a veil of material.
  • the upper part of the neck in which the opening of the container is formed is situated substantially in the same plane as the upper part of the handle. Therefore, the conduit formed in the handle and ensuring the introduction of air into the container when the liquid flows out of it, has an angled shape, that is to say passes through a point bottom forming a bowl in the area between the handle and the neck of the container.
  • liquid conditioned in the container can be housed in the bowl formed in the bent part of the air supply duct. This results in poor air intake at the start of draining and, consequently, in an irregular flow of the liquid flow.
  • the present invention also relates to a characteristic aiming to remedy this drawback.
  • the conduit formed in the handle and opening at the level of the neck of the container communicates, in the lower part, by a channel with the main part of the body of the container.
  • liquid passes through the air supply duct, it is immediately directed towards the body of the container by the channel putting the latter in communication with the duct formed in the handle.
  • the channel for communicating the air supply duct and the body of the container is of smaller cross section than that of said duct.
  • the draw of air into the duct therefore corresponds to a pressure higher than that of the liquid in the channel, which prevents any penetration, at the level of the channel, of liquid inside the duct, liable to disrupt the passage of air in the duct and, consequently, the flow rate of the liquid.
  • the container (2) shown in the drawing is of traditional shape, comprising a tubular handle (3) formed in its upper face, on an edge of which is also formed a neck (4) having an opening (5) closable by a plug ( 6).
  • This container is obtained by blowing, the handle (3) resulting from the pinching of the parison of material between the two walls of the mold.
  • the nipping ensuring the formation of the handle (3) is extended at (7) up to the level of the neck (4), ensuring the formation of a conduit (8) which, opening at the level of the opening (5) of the neck, extends the tubular element (9) delimited by the handle (3).
  • the nipping between the two walls of the mold, at the level of the zone (7), is carried out so that a zone of material (10) is preserved.
  • the conduit (8) which is located at the upper part of the neck (4), taking into account the inclined position of the assembly, ensures a regular passage of air towards the interior of the can through the tubing (9) delimited by the handle (3).
  • This supply of air inside the container (2) ensures regularity of the flow of the liquid out of the container.
  • the parison is pinched with no action between the handle (3) proper and the part (7) delimiting the conduit (8), the area not pinched ensuring the formation of a channel (13).
  • This channel (13) opens at the bottom of the elbow forming a bowl, traditionally delimited by the conduit (8, 9) between the handle (3) and the neck (4).
  • the section of the channel (13) is less than that of the conduit (8).
  • the air supply is made regularly through the conduit (8, 9), ensuring a constant flow and smoothly of the liquid. It should be noted that the value of the pressure of the air intake inside the duct (8) is less than the pressure of liquid in the channel (13), so that any disturbing flow of liquid through the channel (13) in the direction of the duct (8) is avoided.
  • the invention brings a great improvement to the existing technique by providing a container with incorporated flow regulator, the cost and the execution of which are identical to those of traditional containers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Table Devices Or Equipment (AREA)
EP82420021A 1981-02-17 1982-02-03 Verfahren zur Herstellung eines Kanisters aus Kunststoff mit Auslaufregulierung Expired EP0058624B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82420021T ATE13851T1 (de) 1981-02-17 1982-02-03 Verfahren zur herstellung eines kanisters aus kunststoff mit auslaufregulierung.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8103482A FR2499943A1 (fr) 1981-02-17 1981-02-17 Bidon en matiere synthetique equipe d'un regulateur de debit
FR8103482 1981-02-17
FR8110835 1981-05-26
FR8110835A FR2506724B2 (fr) 1981-05-26 1981-05-26 Bidon en matiere synthetique equipe d'un regulateur de debit

Publications (2)

Publication Number Publication Date
EP0058624A1 true EP0058624A1 (de) 1982-08-25
EP0058624B1 EP0058624B1 (de) 1985-06-19

Family

ID=26222240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82420021A Expired EP0058624B1 (de) 1981-02-17 1982-02-03 Verfahren zur Herstellung eines Kanisters aus Kunststoff mit Auslaufregulierung

Country Status (3)

Country Link
US (1) US4412633A (de)
EP (1) EP0058624B1 (de)
DE (1) DE3264162D1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675771A1 (fr) * 1991-04-29 1992-10-30 Itm Entreprises Recipient en matiere synthetique moulee, du type bidon ou analogue, comportant des moyens de regulation de debit.
DE9406266U1 (de) * 1994-04-15 1994-06-30 Frohn, Walter, Dr.-Ing., 81545 München Behälter für den Transport gefährlicher Flüssigkeiten
EP0858952A1 (de) * 1997-02-13 1998-08-19 FELIX BÖTTCHER GmbH & Co. Flüssigkeitsbehälter zum Transport und zur Lagerung von Flüssigkeiten
WO1999011524A1 (en) * 1997-09-03 1999-03-11 Nilsson, Hugo Container
EP1491451A1 (de) * 2002-03-05 2004-12-29 Shigeru Yamana Behälter mit einlassmechanismus
DE102009021997A1 (de) 2009-05-19 2010-11-25 Fhw-Moulds Gmbh Stapelbarer Behälter, insbesondere Kanister
PL424237A1 (pl) * 2018-01-09 2019-07-15 Suwary Development Spółka Z Ograniczoną Odpowiedzialnością Kanister

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579260A (en) * 1984-02-13 1986-04-01 Plastipak Packaging, Inc. Plastic blow-molded container having dispensing valve
AU581655B2 (en) * 1984-06-21 1989-03-02 Coca-Cola Company, The Integral vent tube
AU583076B2 (en) * 1985-09-16 1989-04-20 Donald Terry Goodall Liquid dispenser
US4804119A (en) * 1985-12-06 1989-02-14 Goodall Donald T Liquid dispenser
US4838464A (en) * 1987-06-11 1989-06-13 Graham Engineering Corporation Vented plastic bottle
US5114028A (en) * 1990-06-20 1992-05-19 Ring Can Corporation Container with integral handle structure
EP0580416B1 (de) * 1992-07-24 1998-02-11 BRIGGS & STRATTON CORPORATION Tragbarer Bezinbehälter
US5794824A (en) * 1992-10-07 1998-08-18 Jeong; Chang-Rock Vessel for containing liquid
US5299710A (en) * 1993-01-27 1994-04-05 Strottman International, Inc. Drink container
US5301829A (en) * 1993-03-24 1994-04-12 Blitz U.S.A., Inc. Combination fuel container and tool tray
US5340000A (en) * 1993-07-13 1994-08-23 Ring Can Corporation Vented plastic bottle
US5346106A (en) * 1993-12-01 1994-09-13 Ring Can Corporation Container having no-glug pouring spout
USD380148S (en) * 1995-07-19 1997-06-24 Monsanto Company Of St. Louis Dispensing system
USD380682S (en) * 1995-09-29 1997-07-08 Owens-Brockway Plastic Products Inc. Plastic container
US6758375B2 (en) 1997-06-11 2004-07-06 I-Chung Ho Spill-resistant, smoother pouring container for liquids
US6460741B1 (en) * 1997-06-11 2002-10-08 I-Chung Ho Spill-resistant bottle for liquids and the like
AU137163S (en) * 1998-06-30 1999-05-03 Zeneca Ltd Container
SE513966E (sv) * 1998-11-06 2006-10-31 Franzotech Invest Ab Behållare
AT409851B (de) * 1999-03-15 2002-12-27 Pack Pro Kunststoff Und Metall Ausgiessvorrichtung für einen kanisterartigen behälter
USD434666S (en) * 1999-03-26 2000-12-05 Aloe Health LC Container with handle
MXPA03009605A (es) 2001-04-18 2004-05-05 Nottingham Spirk Partners Llc Contenedor mejorado y ensamble de tapa.
USD473790S1 (en) 2001-08-14 2003-04-29 Nottingham-Spirk Partners, Llc Paint container insert
USD472145S1 (en) 2001-08-14 2003-03-25 Nottingham-Spirk Partners, Llc Paint container lid
USD480973S1 (en) 2001-08-14 2003-10-21 Nsi Innovation Llp Design for a round paint container
USD482973S1 (en) 2001-08-14 2003-12-02 Nsi Innovation Llc Square paint container
CA2426870C (en) * 2003-04-25 2006-07-04 Reliance Products Limited Partnership Molded container with anti-glug vent tube and pinched handle
US6994233B2 (en) * 2003-07-16 2006-02-07 Ring Container Technologies, Inc. Vented plastic bottle
AU2005242173B2 (en) * 2004-12-08 2012-04-05 Vip Plastic Packaging Pty Ltd Anti-Glug Container
US20070023461A1 (en) * 2005-08-01 2007-02-01 Chrisharr Technologies, Inc. Flow controls for containers of liquids and viscous materials
US20070023384A1 (en) * 2005-08-01 2007-02-01 Janeczek James D Container and blow mold assembly
US7757886B2 (en) * 2006-02-28 2010-07-20 Edison Nation, Llc Low cost spill-and-glug-resistant cup and container
US7641070B2 (en) * 2006-02-28 2010-01-05 Edison Nation, Llc Low cost spill-resistant cup for liquids
US20080035637A1 (en) * 2006-08-09 2008-02-14 Producers Dairy Foods, Inc. Self-supporting liquid container for boxless storage, shipping and display
US8678215B2 (en) * 2006-08-21 2014-03-25 Tropicana Products, Inc. Container having improved pouring characteristics
US10518933B2 (en) * 2009-12-04 2019-12-31 Plastipak Packaging, Inc. Stackable plastic container
US9352873B2 (en) * 2009-12-04 2016-05-31 Plastipak Packaging, Inc. Plastic container configured for case-less shipping
US8662358B2 (en) 2010-02-02 2014-03-04 Diversey, Inc. Liquid dispensing container and method
JP2013522130A (ja) 2010-03-11 2013-06-13 ディバーシー・インコーポレーテッド 排気チューブ装置及び方法
US7959044B1 (en) 2010-05-17 2011-06-14 Alharr Technologies, Inc Dual air vent bypass (DAVB) container
US9174759B2 (en) * 2011-03-10 2015-11-03 Graham Packaging Company, L.P. Blow molded plastic container having improved top load strength
CN102180294A (zh) * 2011-04-15 2011-09-14 长沙市德泽实业有限公司 带排气功能手柄的塑料桶
USD747968S1 (en) 2011-11-15 2016-01-26 Husqvarna Ab Bottle
CN103863639A (zh) * 2013-12-13 2014-06-18 李清意 一种塑料桶
US9302809B1 (en) * 2015-02-04 2016-04-05 Timothy W. Hooper Stackable, stabilized fuel containers
US10259622B2 (en) * 2015-04-11 2019-04-16 Joseph M. Hill Liquid dispensing spout
WO2017136381A1 (en) 2016-02-02 2017-08-10 Westrock Dispensing Systems, Inc. Dispensing systems and methods for using the same
USD849547S1 (en) * 2016-06-03 2019-05-28 Wd-40 Company Bottle
US10391508B2 (en) * 2017-06-29 2019-08-27 Silgan Plastics Llc Container for nested sprayer handle
USD870549S1 (en) 2018-12-17 2019-12-24 Kost Usa, Inc. Bottle
GB2599272B (en) * 2019-04-30 2023-02-15 B & T Products Ltd A fuel container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU48202A1 (de) 1964-03-16 1965-05-17
US3198367A (en) * 1963-01-30 1965-08-03 Donald E Stickney Bottle
GB1024763A (en) * 1962-11-12 1966-04-06 Airfix Plastics Ltd Improvements in or relating to hand-carried containers for liquids
FR1456722A (fr) * 1965-08-20 1966-07-08 Crystal Preforming & Packaging Structure de récipient
FR2070979A5 (de) * 1969-12-12 1971-09-17 Saint Gobain

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251514A (en) * 1964-03-13 1966-05-17 Container Supply Company Liquid dispensing jug having a vented handle
US3308997A (en) * 1965-10-11 1967-03-14 Crystal Preforming And Packagi Plastic jug
US3434635A (en) * 1967-03-21 1969-03-25 Hunt Wesson Foods Inc Container having a spout and a hollow handle
US4030664A (en) * 1976-04-12 1977-06-21 Custom Plastics, Inc. Spraying and watering can

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024763A (en) * 1962-11-12 1966-04-06 Airfix Plastics Ltd Improvements in or relating to hand-carried containers for liquids
US3198367A (en) * 1963-01-30 1965-08-03 Donald E Stickney Bottle
LU48202A1 (de) 1964-03-16 1965-05-17
FR1456722A (fr) * 1965-08-20 1966-07-08 Crystal Preforming & Packaging Structure de récipient
FR2070979A5 (de) * 1969-12-12 1971-09-17 Saint Gobain

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675771A1 (fr) * 1991-04-29 1992-10-30 Itm Entreprises Recipient en matiere synthetique moulee, du type bidon ou analogue, comportant des moyens de regulation de debit.
DE9406266U1 (de) * 1994-04-15 1994-06-30 Frohn, Walter, Dr.-Ing., 81545 München Behälter für den Transport gefährlicher Flüssigkeiten
EP0677445A1 (de) * 1994-04-15 1995-10-18 Walter Dr.-Ing. Frohn Behälter mit Belüftungskanal für den Transport von Flüssigkeiten
US5538165A (en) * 1994-04-15 1996-07-23 Frohn; Walter Container for transporting liquids
US5897035A (en) * 1997-02-13 1999-04-27 Felix Bottcher Gmbh & Co. Fluid container for shipping and storing fluids
EP0858952A1 (de) * 1997-02-13 1998-08-19 FELIX BÖTTCHER GmbH & Co. Flüssigkeitsbehälter zum Transport und zur Lagerung von Flüssigkeiten
WO1998035879A1 (de) * 1997-02-13 1998-08-20 Felix Böttcher Gmbh & Co. Flüssigkeitsbehälter zum transport und zur lagerung von flüssigkeiten
WO1999011524A1 (en) * 1997-09-03 1999-03-11 Nilsson, Hugo Container
EP1491451A1 (de) * 2002-03-05 2004-12-29 Shigeru Yamana Behälter mit einlassmechanismus
EP1491451A4 (de) * 2002-03-05 2007-07-25 Shigeru Yamana Behälter mit einlassmechanismus
US7331490B2 (en) 2002-03-05 2008-02-19 Aicello Chemical Co., Ltd. Container with air intake mechanism
DE102009021997A1 (de) 2009-05-19 2010-11-25 Fhw-Moulds Gmbh Stapelbarer Behälter, insbesondere Kanister
PL424237A1 (pl) * 2018-01-09 2019-07-15 Suwary Development Spółka Z Ograniczoną Odpowiedzialnością Kanister

Also Published As

Publication number Publication date
DE3264162D1 (en) 1985-07-25
EP0058624B1 (de) 1985-06-19
US4412633A (en) 1983-11-01

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