WO2008028189A3 - Dispensing closure with obstructed, offset, non-linear flow profile - Google Patents

Dispensing closure with obstructed, offset, non-linear flow profile Download PDF

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Publication number
WO2008028189A3
WO2008028189A3 PCT/US2007/077551 US2007077551W WO2008028189A3 WO 2008028189 A3 WO2008028189 A3 WO 2008028189A3 US 2007077551 W US2007077551 W US 2007077551W WO 2008028189 A3 WO2008028189 A3 WO 2008028189A3
Authority
WO
WIPO (PCT)
Prior art keywords
closure
offset
dispensing closure
obstructed
linear flow
Prior art date
Application number
PCT/US2007/077551
Other languages
French (fr)
Other versions
WO2008028189A2 (en
Inventor
Cliford Skillin
Sergey Romanov
Patrick J Brannon
Original Assignee
Polytop Corp
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 Polytop Corp filed Critical Polytop Corp
Priority to EP07814669.3A priority Critical patent/EP2074052B1/en
Priority to CA2662528A priority patent/CA2662528C/en
Publication of WO2008028189A2 publication Critical patent/WO2008028189A2/en
Publication of WO2008028189A3 publication Critical patent/WO2008028189A3/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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0828—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards the open position only
    • 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
    • B65D47/043—Closures with discharging devices other than pumps with pouring baffles, e.g. for controlling the flow
    • 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
    • B65D2547/00—Closures with filling and discharging, or with discharging, devices
    • B65D2547/04—Closures with discharging devices other than pumps
    • B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
    • B65D2547/063—Details of spouts

Abstract

A dispensing closure (10) has a flow conduit (50) that provides a sufficient flow restriction to prevent unwanted spurting of the product when the container is initially opened. The dispensing closure (10) includes a closure body (20) with an upper deck (30) and the flow conduit (50) extending through the upper deck (30). The flow conduit (50) includes an entry orifice (50A) having an entrance axis and an exit orifice (50B) having an exit axis. The entrance axis is offset from the exit axis to provide a non-linear flow path from an interior of the closure (10) to the exterior of the closure (10).
PCT/US2007/077551 2006-09-01 2007-09-04 Dispensing closure with obstructed, offset, non-linear flow profile WO2008028189A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07814669.3A EP2074052B1 (en) 2006-09-01 2007-09-04 Dispensing closure with obstructed, offset, non-linear flow profile
CA2662528A CA2662528C (en) 2006-09-01 2007-09-04 Dispensing closure with obstructed, offset, non-linear flow profile

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US82432206P 2006-09-01 2006-09-01
US60/824,322 2006-09-01
US89388307P 2007-03-08 2007-03-08
US60/893,883 2007-03-08
US11/849,860 US8038041B2 (en) 2006-09-01 2007-09-04 Dispensing closure with obstructed, offset, non-linear flow profile
US11/849,860 2007-09-04

Publications (2)

Publication Number Publication Date
WO2008028189A2 WO2008028189A2 (en) 2008-03-06
WO2008028189A3 true WO2008028189A3 (en) 2008-07-10

Family

ID=39136989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/077551 WO2008028189A2 (en) 2006-09-01 2007-09-04 Dispensing closure with obstructed, offset, non-linear flow profile

Country Status (4)

Country Link
US (1) US8038041B2 (en)
EP (1) EP2074052B1 (en)
CA (1) CA2662528C (en)
WO (1) WO2008028189A2 (en)

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US7980432B2 (en) * 2006-09-01 2011-07-19 Polytop Corporation Dispensing closure having a flow conduit with key-hole shape
US8336745B2 (en) 2006-09-01 2012-12-25 Mwv Slatersville, Llc Dispensing closure having a flow conduit with key-hole shape
US20090294459A1 (en) * 2008-05-30 2009-12-03 Tadhe Hovsepian Coffee cup lid
US20100072231A1 (en) * 2008-09-25 2010-03-25 Bloom Kenneth S Baffled Dispensing Closure
WO2010071790A1 (en) * 2008-12-16 2010-06-24 Waddington North America, Inc. One-piece splash and spill resistant lid
US20120132653A1 (en) * 2010-11-30 2012-05-31 Chetan Praful Shah Toothpaste Dispensing Regulator Cap
WO2013012821A1 (en) * 2011-07-15 2013-01-24 Mwv Slatersville, Llc Delayed flow baffled dispensing closure
EP2722287A1 (en) * 2012-10-22 2014-04-23 Compania de Tapones Irrellenables, S.A. Tamper evident bottle closure element
WO2014165729A1 (en) 2013-04-05 2014-10-09 Waddington North America, Inc. Splash and spill resistant lid
GB201401497D0 (en) * 2014-01-29 2014-03-12 Jackel Int Ltd Valve assembly
US20150259108A1 (en) * 2014-03-13 2015-09-17 Revpack Tecnologia E Comercio De Componentes Plasticos Ltda. Dosing cap for a flexible bottle package, and a flexible bottle package provided with a dosing cap
US20150307238A1 (en) * 2014-04-23 2015-10-29 Tyler Michael Richards Syneresis negation apparatus
WO2016115291A1 (en) 2015-01-14 2016-07-21 Waddington North America, Inc. Two-piece splash and spill resistant lid assembly and method therefor
WO2016115214A1 (en) 2015-01-14 2016-07-21 Waddington North America, Inc. Lid featuring improved splash and spill resistance and ease of flow
USD827436S1 (en) 2015-08-04 2018-09-04 Berlin Packaging, Llc Lid
USD980069S1 (en) 2020-07-14 2023-03-07 Ball Corporation Metallic dispensing lid

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US2921724A (en) * 1958-07-23 1960-01-19 Owens Illinois Glass Co Dispensing closures
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Title
See also references of EP2074052A4 *

Also Published As

Publication number Publication date
WO2008028189A2 (en) 2008-03-06
CA2662528C (en) 2012-07-17
US8038041B2 (en) 2011-10-18
EP2074052B1 (en) 2014-12-24
EP2074052A2 (en) 2009-07-01
US20080054027A1 (en) 2008-03-06
EP2074052A4 (en) 2010-12-22
CA2662528A1 (en) 2008-03-06

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