EP1046592A1 - Fermeture pourvue de moyens pour régler le débit de liquides - Google Patents

Fermeture pourvue de moyens pour régler le débit de liquides Download PDF

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Publication number
EP1046592A1
EP1046592A1 EP19990119834 EP99119834A EP1046592A1 EP 1046592 A1 EP1046592 A1 EP 1046592A1 EP 19990119834 EP19990119834 EP 19990119834 EP 99119834 A EP99119834 A EP 99119834A EP 1046592 A1 EP1046592 A1 EP 1046592A1
Authority
EP
European Patent Office
Prior art keywords
plug
cap
sealing ring
inner cap
plug according
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.)
Withdrawn
Application number
EP19990119834
Other languages
German (de)
English (en)
Inventor
Carlo Cattaneo
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.)
Eurovetrocap Srl
Original Assignee
Eurovetrocap Srl
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 Eurovetrocap Srl filed Critical Eurovetrocap Srl
Publication of EP1046592A1 publication Critical patent/EP1046592A1/fr
Withdrawn legal-status Critical Current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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
    • B65D47/242—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving helically

Definitions

  • the present invention relates to an improved plug for delivering liquids in bottles, vials or the like, characterized in that said plug comprises an inner cap, having an upwardly projecting inner sealing ring element and ending with a top liquid scraping element.
  • Said liquid scraping element defines, on the outside thereof, a top funnel-like ring or annular element, joining with conical slots, therethrough the liquid is ejected, and allowing the liquid held in the gap of the two plug elements to be easily recovered.
  • This feature constitutes one of the advantages of the plug according to the present invention, with respect to the commercially available plugs conventionally including shutter means.
  • another advantage of the subject improved plug is that it provides, under any conditions, a perfect sealing with respect to the delivered liquid, which cannot be ejected from possible gaps which, in conventional plugs, are formed between the inner cap and the outer cap of the plug.
  • the subject improved plug in particular, is very simple construction-wise, can be easily made starting from a lot of easily available plastic materials, since it has a contour that is suitable for an injection molding process, and can be easily applied to the liquid vial or vessel by very simple assembling operations.
  • the inner cap ends, at its top central portion, with a shutter element cooperating with the liquid delivery hole, thereby opening and closing, to a desired degree, the inventive plug, thereby allowing a controlled variable amount of liquid to be easily delivered.
  • the subject improved plug has been specifically designed for controllably delivering liquids and is provided with an inner cap 3, including an upwardly projecting inner sealing ring element 19.
  • Said sealing inner ring element 19 ends with a top liquid scraping element 4, defining on the outside thereof a funnel-like top ring or annular element 9.
  • This funnel-like ring element is adjoining with a series of conical slots 8, therethrough the liquid is delivered and recovered, i.e. is recovered that portion of the liquid which is not used in the specific application.
  • the inner cap 3 ends, at the top thereof, with a central shutter element, cooperating with the liquid delivery hole 6, to open and close the subject plug, thereby allowing a controlled amount of liquid to be delivered or metered.
  • the plug 1 comprises moreover an outer cap 2, which is adapted to rotate with respect to the inner cap 3, and it performs, in addition to a partial rotary movement, also an upward and downward vertical displacement movement.
  • the outer cap 2 is moreover provided with a downward projecting sealing ring 7 provided for engaging with an annular hollow, as the plug is clamped between an outer guide and sealing ring 12 and an inner sealing ring 19, which projects upward for a distance larger than the projecting distance of the first ring.
  • the inner cap 3 is moreover provided with a bottom lug 20 entering the inside of the neck of the bottle 24.
  • the above mentioned axial movement performed by the outer cap 2 with respect to the inner cap 3 is obtained by a partial rotary movement of the outer cap 2, which is provided with helical contour hollows 14 engaging with projecting tooth elements 13 formed on the outer surface of the inner cap 3.
  • the inner cap 3 is provided with an inward projecting annular lug 20, adapted to be arranged between and enters the inside of a portion 24 of the bottle neck, contacting a top portion 25 of the inner cap 3.
  • Said inner cap 3, together with the downward projecting annular lug 20 provides a perfect sealing for the liquid, under any use conditions.
  • a helical contour hollow 14 is herein provided, housing therein the three projecting tooth elements 13 formed on the inner cap and spaced from one another at 120°.
  • small teeth 27 are also provided.
  • ridge elements 15 adapted to facilitate the draining and recovering of the liquid are moreover provided.
  • the small teeth 27 engage with corresponding small teeth 18 formed on the outer side surface of the inner cap 3, in order to clearly indicate a full opening and closing position thereof.
  • the lugs 20 and 25 formed in the inner cap 3 are so designed and sized as to clamp the top lug 24 of the bottle neck, thereby preventing the plug from being accidentally thread off or disengaged as it is opened.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP19990119834 1999-04-22 1999-10-07 Fermeture pourvue de moyens pour régler le débit de liquides Withdrawn EP1046592A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI990844 1999-04-22
IT1999MI000844 IT1312092B1 (it) 1999-04-22 1999-04-22 Tappo perfezionato atto a consentire l'erogazione controllata diliquidi, presentante una capsula interna, dotata di un anello di

Publications (1)

Publication Number Publication Date
EP1046592A1 true EP1046592A1 (fr) 2000-10-25

Family

ID=11382792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990119834 Withdrawn EP1046592A1 (fr) 1999-04-22 1999-10-07 Fermeture pourvue de moyens pour régler le débit de liquides

Country Status (2)

Country Link
EP (1) EP1046592A1 (fr)
IT (1) IT1312092B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1746040A1 (fr) * 2005-07-23 2007-01-24 Obrist Closures Switzerland GmbH Fermeture pour récipient
FR3048857A1 (fr) * 2016-03-21 2017-09-22 Oreal Dispositif d'application d'un produit, notamment d'un produit cosmetique
CN107989399A (zh) * 2017-12-20 2018-05-04 佛山科学技术学院 一种智能混凝土修复装置
CN110074970A (zh) * 2019-06-14 2019-08-02 台州屹达塑业有限公司 一种瓶子
JP2020164171A (ja) * 2019-03-28 2020-10-08 株式会社吉野工業所 キャップ付き容器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2060622A (en) * 1933-05-15 1936-11-10 Clarence M Jones Captive receptacle cap
FR77453E (fr) * 1959-05-13 1962-03-09 Dispositif de fermeture pour tubes et analogues
FR2201226A1 (fr) * 1972-09-28 1974-04-26 Astra Plastique
FR2663300A1 (fr) * 1990-06-13 1991-12-20 Morel Simone Clapet-capsule a bague de securite pour flacons et autres recipients.
WO1994012426A1 (fr) * 1992-12-02 1994-06-09 S.C. Johnson & Son, Inc. Fermeture de distribution pour recipients
WO1997031838A1 (fr) * 1996-02-29 1997-09-04 Bormioli Rocco & Figlio S.P.A. Bouchon distributeur en deux pieces muni d'un dispositif de securite
GB2318114A (en) * 1996-10-11 1998-04-15 Dragon Plastics Ltd Two piece dispensing bottle cap

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2060622A (en) * 1933-05-15 1936-11-10 Clarence M Jones Captive receptacle cap
FR77453E (fr) * 1959-05-13 1962-03-09 Dispositif de fermeture pour tubes et analogues
FR2201226A1 (fr) * 1972-09-28 1974-04-26 Astra Plastique
FR2663300A1 (fr) * 1990-06-13 1991-12-20 Morel Simone Clapet-capsule a bague de securite pour flacons et autres recipients.
WO1994012426A1 (fr) * 1992-12-02 1994-06-09 S.C. Johnson & Son, Inc. Fermeture de distribution pour recipients
WO1997031838A1 (fr) * 1996-02-29 1997-09-04 Bormioli Rocco & Figlio S.P.A. Bouchon distributeur en deux pieces muni d'un dispositif de securite
GB2318114A (en) * 1996-10-11 1998-04-15 Dragon Plastics Ltd Two piece dispensing bottle cap

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1746040A1 (fr) * 2005-07-23 2007-01-24 Obrist Closures Switzerland GmbH Fermeture pour récipient
FR3048857A1 (fr) * 2016-03-21 2017-09-22 Oreal Dispositif d'application d'un produit, notamment d'un produit cosmetique
WO2017162556A1 (fr) * 2016-03-21 2017-09-28 L'oreal Dispositif d'application d'un produit, notamment un produit cosmétique
CN107989399A (zh) * 2017-12-20 2018-05-04 佛山科学技术学院 一种智能混凝土修复装置
JP2020164171A (ja) * 2019-03-28 2020-10-08 株式会社吉野工業所 キャップ付き容器
JP7149889B2 (ja) 2019-03-28 2022-10-07 株式会社吉野工業所 キャップ付き容器
CN110074970A (zh) * 2019-06-14 2019-08-02 台州屹达塑业有限公司 一种瓶子

Also Published As

Publication number Publication date
IT1312092B1 (it) 2002-04-04
ITMI990844A1 (it) 2000-10-22

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