EP0527532A1 - Emballage - Google Patents

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Publication number
EP0527532A1
EP0527532A1 EP92202382A EP92202382A EP0527532A1 EP 0527532 A1 EP0527532 A1 EP 0527532A1 EP 92202382 A EP92202382 A EP 92202382A EP 92202382 A EP92202382 A EP 92202382A EP 0527532 A1 EP0527532 A1 EP 0527532A1
Authority
EP
European Patent Office
Prior art keywords
packaging
cap
neck
valve body
valve
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.)
Ceased
Application number
EP92202382A
Other languages
German (de)
English (en)
Inventor
Henk Schram
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.)
KLERK'S PLASTIC INDUSTRIE BV
Original Assignee
KLERK'S PLASTIC INDUSTRIE BV
Amnion Licence BV
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 KLERK'S PLASTIC INDUSTRIE BV, Amnion Licence BV filed Critical KLERK'S PLASTIC INDUSTRIE BV
Publication of EP0527532A1 publication Critical patent/EP0527532A1/fr
Ceased 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
    • B65D77/067—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container combined with a valve, a tap or a piercer
    • 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 a packaging which comprises an envelope for receiving a medium, such as a gas and/or liquid, via a neck which is closable using a cap.
  • a medium such as a gas and/or liquid
  • the invention has for its object to improve such a packaging in the sense that the packaging can be rapidly filled with medium or rapidly emptied of medium and the medium pressure in the packaging can thereafter be adjusted to a predetermined value.
  • a packaging according to the invention which comprises an envelope with an opening; a neck connecting onto the opening and having a cap arranged on the neck; and a valve closing off the opening, which valve comprises a valve body extending over the opening and provided with at least one passage, and an internal channel which is arranged in the cap and which extends over the passage and whereof a channel edge forms a valve seat for the valve body.
  • Rapid filling and emptying of the packaging is realized by removing the cap on the neck, and therewith the channel edge, from the valve body, thereby resulting in a comparatively large medium passage.
  • the packaging to an exact pressure is realized by displacing the cap over the neck such that the channel edge makes closing contact with the valve body. By subsequently exerting medium pressure on the valve body via the channel the valve body will be temporarily pressed away from the channel edge until the medium pressure is balanced. If the medium pressure in the packaging is greater, the medium pressure in the packaging can be reduced by temporarily lifting the valve body from the channel edge using a tool.
  • a favourable packaging according to the invention results if a distance a of the valve seat to the valve body is adjustable. This is preferably achieved when the cap is arranged on the neck via a screw thread connection. The distance a is thus adjustable by rotating the cap to a greater or lesser extent onto the neck.
  • valve body is a disc with passages arranged therein distributed over the periphery. When a pressure is applied to the valve body the disc is thus raised over its whole periphery from the channel edge.
  • valve body is provided with a raised portion extending into the cap channel.
  • the raised portion can thus serve as the tool intended for lifting the valve body.
  • the packaging according to the invention can be assembled easily and rapidly if more preferably the neck is fixed to the envelope using a closing ring.
  • FIGS 1-3 show a packaging 1 according to the invention.
  • the packaging comprises an envelope 2 consisting of a plastic inner lining 3 and an outer lining 4 of cardboard. It will however be apparent that an envelope 2 consisting exclusively of a plastic or other suitable material can likewise be used.
  • the envelope 2 is provided with an opening 5 through which extends a neck 6 which is fixed using a neck flange 7 to the envelope 2, in particular to the inner lining 3.
  • a coupling of this assembly to the outer lining 4 is realized using a closing ring 8, wherein protrusions arranged spread over the periphery of the neck 6 lie in recesses 10 of outer lining 4. It will be apparent that the neck can likewise be applied in an envelope wherein the neck flange is fixed directly to the envelope 2.
  • a cap 12 is arranged on the neck 6 by means of a screw thread connection 11.
  • An internal channel which extends to the inside and adjoins a locating edge 15 is arranged in the central portion 13 of cap 12.
  • a disc-shaped valve body 16 is fixed to the neck 6 at the height of the flange edge 7. As shown in figure 4, the valve body 16 comprises eight passages 17 arranged spread over the periphery around a raised portion 19 provided with a recess 18. The passages 17 are positioned such that they lie in the space bounded by the channel 14 and the neck 6.
  • a channel edge 20 resting on a flat sealing ring 21 functions as valve seat.
  • a correct sealing of the cap space 22 which is in contact with the interior of the packaging 1 is further effected by means of an internal cap strip which lies against the inner surface of the neck and around which is arranged a sealing ring 24 which rests against a neck edge 25.
  • a rib 26 prevents undesired displacement of the sealing ring 24.
  • Figure 2 shows the situation in which medium under pressure is supplied via the channel 14 to the packaging 1 as according to the arrow 27.
  • the valve body 16 will therein be displaced in the direction of arrow 28 whereby a space is created between the channel edge 20 on one side and the sealing ring 21 on the other. Via this gap 29 medium can pass further via the passages 17 into the packaging 1. A desired medium pressure can thus be accurately applied in packaging 1.
  • the medium pressure in the packaging 1 can also be reduced relatively accurately by lifting the valve body 16 from the channel edge 20 in the direction of arrow 28 using a tool that supports in the recess 18 of raised portion 19.
  • Figure 3 shows the situation in which medium can be carried rapidly in and out of the packaging 1.
  • the cap 12 is screwed upward through a distance b , whereby a comparatively wide gap 29 is created between the channel edge 20 and sealing ring 21, along which gap medium can pass rapidly into and out of the packaging 1. Due to the seal using the sealing ring 24 a controlled entry and exit of medium remains ensured. Leakage along the screw thread connection 11 is herein avoided.
EP92202382A 1991-08-08 1992-07-30 Emballage Ceased EP0527532A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101366 1991-08-08
NL9101366A NL9101366A (nl) 1991-08-08 1991-08-08 Verpakking.

Publications (1)

Publication Number Publication Date
EP0527532A1 true EP0527532A1 (fr) 1993-02-17

Family

ID=19859595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92202382A Ceased EP0527532A1 (fr) 1991-08-08 1992-07-30 Emballage

Country Status (3)

Country Link
EP (1) EP0527532A1 (fr)
JP (1) JPH05246454A (fr)
NL (1) NL9101366A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004373A1 (fr) * 2001-07-03 2003-01-16 Beeson & Sons Limited Systeme de fermeture a soupape
EP2159162A1 (fr) * 2008-08-29 2010-03-03 KPSS-Kao Professional Salon Services GmbH Conteneur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371422A (zh) * 2019-08-06 2019-10-25 标龙建设集团有限公司 一种折叠组装式可移动多功能节能环保水箱

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1368819A (fr) * 1963-06-14 1964-08-07 Bouchon distributeur
FR1370761A (fr) * 1963-07-16 1964-08-28 Bordelaise De Matieres Plastiq Dispositif perfectionné de bouchage et de distribution dosée pour récipient
BE736174A (fr) * 1969-07-16 1969-12-31
US4497422A (en) * 1983-06-23 1985-02-05 Klees Garry W Pouring cap
DE3727789A1 (de) * 1986-09-17 1988-03-31 Createchnic Dev Ag Zweiteiliger verschluss aus kunststoff fuer feste und flexible behaelter
DE9001821U1 (fr) * 1989-12-27 1990-04-19 Sieger Plastic Gmbh, 5160 Dueren, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1368819A (fr) * 1963-06-14 1964-08-07 Bouchon distributeur
FR1370761A (fr) * 1963-07-16 1964-08-28 Bordelaise De Matieres Plastiq Dispositif perfectionné de bouchage et de distribution dosée pour récipient
BE736174A (fr) * 1969-07-16 1969-12-31
US4497422A (en) * 1983-06-23 1985-02-05 Klees Garry W Pouring cap
DE3727789A1 (de) * 1986-09-17 1988-03-31 Createchnic Dev Ag Zweiteiliger verschluss aus kunststoff fuer feste und flexible behaelter
DE9001821U1 (fr) * 1989-12-27 1990-04-19 Sieger Plastic Gmbh, 5160 Dueren, De

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004373A1 (fr) * 2001-07-03 2003-01-16 Beeson & Sons Limited Systeme de fermeture a soupape
AU2002314361B2 (en) * 2001-07-03 2006-10-12 Beeson And Sons Limited Closure assembly with valve
US7331491B2 (en) * 2001-07-03 2008-02-19 Roger Milner King Closure assembly with valve
CN100384698C (zh) * 2001-07-03 2008-04-30 比森父子有限公司 带活门的盖子组件
EP2159162A1 (fr) * 2008-08-29 2010-03-03 KPSS-Kao Professional Salon Services GmbH Conteneur
WO2010022912A1 (fr) * 2008-08-29 2010-03-04 Kpss-Kao Professional Salon Services Gmbh Réceptacle
US8714208B2 (en) 2008-08-29 2014-05-06 Kao Germany Container for receiving a fluid

Also Published As

Publication number Publication date
NL9101366A (nl) 1993-03-01
JPH05246454A (ja) 1993-09-24

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