EP0361019A1 - Récipient pour un contenu pouvant être versé - Google Patents

Récipient pour un contenu pouvant être versé Download PDF

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Publication number
EP0361019A1
EP0361019A1 EP89113944A EP89113944A EP0361019A1 EP 0361019 A1 EP0361019 A1 EP 0361019A1 EP 89113944 A EP89113944 A EP 89113944A EP 89113944 A EP89113944 A EP 89113944A EP 0361019 A1 EP0361019 A1 EP 0361019A1
Authority
EP
European Patent Office
Prior art keywords
opening
openings
edge
container
lid
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Withdrawn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
EP89113944A
Other languages
German (de)
English (en)
Inventor
Roland Huber
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.)
Riwisa AG Kunststoffwerke
Original Assignee
Riwisa AG Kunststoffwerke
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 Riwisa AG Kunststoffwerke filed Critical Riwisa AG Kunststoffwerke
Publication of EP0361019A1 publication Critical patent/EP0361019A1/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Withdrawn legal-status Critical Current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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall

Definitions

  • the invention relates to a container for receiving a pourable filling, which is closed by a lid, in which a pouring opening is provided, which is closed by a closure prepared for tearing open.
  • Containers for holding a pourable filling are known in many designs. It is desirable here that, with a view to prolonged storage, the closure must be designed in such a way that the quality of the filling cannot be influenced from the outside during storage.
  • a safe solution is undoubtedly the tin can, which allows a filling to be stored for a longer period of time without the filling being influenced from the outside.
  • Newer solutions for the tin can are cans that are easier to open.
  • a so-called zipper is provided on the lid, ie the wall of the lid is prepared in such a way that the prepared location can be opened with a relatively small force using an existing handle. Once the box has been opened, however, it is no longer possible to close it. If the filling is not completely emptied, this means that the remaining filling remains unprotected in the can.
  • Such zippers are not only found in tin cans, but also in plastic containers. Even with the zippers used there, the opening once created can no longer be closed, so that a residual filling can be spoiled.
  • screw caps such as those used primarily for bottles, the problem of remaining filling after opening the bottle is solved by the screw cap experiencing a change the first time it is opened, indicating that the bottle has been opened, but the lid is ready intact so that the bottle can be closed again reliably.
  • the invention relates to a closure on containers, in particular made of plastic, in which a pourable filling is closed by a lid, on which a pouring opening is provided with a zipper. It is an object of the invention to further develop a container of the type described at the outset such that a pouring opening provided on the container and closed by a zipper is opened for the first time by removing the zipper, but the pouring opening can be closed again to store a residual filling .
  • the container shown in FIGS. 1-3 has a truncated cone shape, which widens towards the container bottom 1. Accordingly, the peripheral surface 2 of the container narrows against the lid section 4.
  • the lid section is surrounded by a protective edge 5, which is arranged approximately perpendicular to the lid 4, see
  • a recess 6 is provided in the edge 5, a recess 6 is provided. Another recess 6 is diametrically opposite.
  • the recesses 6 facilitate or enable the container filling to be poured out of two pouring openings 8 which are arranged in the vicinity of the two edge recesses 6.
  • the pouring openings 8 are designed as conical sockets 9, see FIG. 3, and rise above the cover 4.
  • the cover 4 has a trough-shaped depression 10 in the central region, which facilitates the opening of the two Spout openings 8 is used.
  • the two pouring openings 8 are closed by a tear-open closure 12.
  • the zipper 12 is essentially a pin 13, which is connected by a tear seam 14 to the edge of the pouring opening 8.
  • the pin 13 has an elevation 15 which projects into the pouring opening 8 and which is embodied in the shape of a ball or a truncated cone.
  • the two locking pins 13 are connected to one another by an opening and closing bracket 17.
  • the ends of the opening and closing bracket 17 are reinforced by a plate 18 which is connected to the locking pin 13. If the container is to be opened, the opening and closing bracket 17 can be gripped by hand and, by pulling against the cover 4, the tear seam 14 of the closure pin 13 is torn open, thereby removing the closure pin 13 from the pouring opening 8.
  • the reinforcement plate 18 is articulated via a film hinge 20 to a base 21 which is attached to the cover 4. If the opening and closing bracket 17 is now torn up, it can be folded around the film hinge 20 and fixed by frictional engagement on the inside of the protective edge 5, as is shown in broken lines in FIG. 1. If the pouring openings 8 are to be closed again, the opening and closing bracket 17 again directed around the film hinge 20, so that the closure pin 13 closes the pouring openings 8 again.
  • a pouring rim 22 is formed on the pouring spout 9 on the side of the recess 6 and is released by a recessed portion 23, see FIG. 3.
  • This opening process is carried out by pulling the opening and closing bracket 17.
  • the one pouring opening 8 can then be used for pouring out the filling, while the opposite second pouring opening 8 serves as a ventilation opening, which makes pouring out the filling easier.
  • For pouring the opening and Schliessbügel 17 is conveniently pivoted by about 180 o and held at the inside of the protective rim 5 in frictional engagement. After the filling has been poured out, the bracket can be pivoted back into its closed position and forms a tight seal at the location of the tear seam 14.
  • FIG. 4 to 6 show a variant for closing two openings 28, which are closed by means of tear-open closures 32.
  • the main difference compared to the embodiment of the closure according to FIG. 1 is that the two tear-open closures 32 are not connected to one another by an opening and closing bracket.
  • the two tear fasteners 33 must therefore be removed individually by tearing the tear seam 34. Since only one pouring opening 28 is arranged in the edge region of the lid 24, only this can be used as a pouring opening, while the opening 28 arranged in the middle region of the lid 24 serves as a ventilation opening.
  • an opening and closing bracket 37 is fastened in the lid 24 next to the two openings 28 and corresponds to the two openings 28 Has locking pin 33, which after the removal of the zippers 32 replace them and serve to close the openings 28.
  • a pouring edge 42 over a recessed portion 43 and a recess 26 in the protective edge 25 are also provided only in the opening 28 near the edge.
  • a tight seal can be achieved with the aid of the opening and closing bracket 37 with the locking pins 33 attached to it.
  • the lid 24 does not need to have a trough-shaped depression, as in the lid according to FIGS. 1-3, but rather can be flat.
  • FIGS. 1 and 3 and FIGS. 4-6 thus make it possible to continue to tightly close a container whose tear-open closures have been removed by having an opening and closing bracket 17, 37 on the locking pin 13 , 33 are attached.
  • the opening and closing bracket 17 also serves to remove the zippers 12. After the zippers are opened, the zippers 13 of the zippers 12 serve to further seal the pouring openings 8.
  • the container shown in FIGS. 1-6 has the shape of a truncated cone. However, it is also possible to use other container shapes. Essentially, only a shelf, e.g. B. in the form of a flat container bottom 1, 21 and a substantially flat cover 4, 24 to provide.
  • the peripheral surface 2, 22, on the other hand, can be a cylinder, a polygon tube, a spherical surface, a barrel surface or another closed surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP89113944A 1988-09-08 1989-07-28 Récipient pour un contenu pouvant être versé Withdrawn EP0361019A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3366/88 1988-09-08
CH336688 1988-09-08

Publications (1)

Publication Number Publication Date
EP0361019A1 true EP0361019A1 (fr) 1990-04-04

Family

ID=4254422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113944A Withdrawn EP0361019A1 (fr) 1988-09-08 1989-07-28 Récipient pour un contenu pouvant être versé

Country Status (1)

Country Link
EP (1) EP0361019A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130186502A1 (en) * 2012-01-24 2013-07-25 Carl Brooks Pipe Compression Clamp
EP2722284A1 (fr) * 2012-10-19 2014-04-23 Estavayer Lait SA Emballage sous forme de gobelet

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031845A (en) * 1934-02-23 1936-02-25 Launcelot R Morgan Can opener
US2105445A (en) * 1937-05-06 1938-01-11 Arthur H Parker Can
FR845714A (fr) * 1937-11-06 1939-08-31 Fermeture pour boîtes de conserve, enparticulier pour boîtes de lait condensé
US2554173A (en) * 1948-10-02 1951-05-22 Alexanian Manoog Der Opener for containers having weakened closures
US3106311A (en) * 1961-01-09 1963-10-08 Fairchild Edwin Bradley Container closure
US3204835A (en) * 1962-12-04 1965-09-07 American Can Co Tube structure
FR1432191A (fr) * 1965-04-29 1966-03-18 Continental Can Co Dispositif à ouverture facile pour récipient
DE2257512A1 (de) * 1971-11-23 1973-05-30 Nat Can Corp Wiederverschliessbarer behaelter
US3970212A (en) * 1974-06-10 1976-07-20 Ermal C. Fraze Easy opening ecology end with retained tear strips
DE8516839U1 (de) * 1985-06-08 1985-08-08 Novoplast-Verpackungen Gmbh & Co Kg, 7970 Leutkirch Dosierbecher
EP0153068A2 (fr) * 1984-02-18 1985-08-28 MB GROUP plc Fermeture de récipient
EP0161754A2 (fr) * 1984-05-08 1985-11-21 MB GROUP plc Fermetures pour récipients
EP0165639A2 (fr) * 1984-06-22 1985-12-27 The Procter & Gamble Company Récipient refermable à ouverture facile présentant une lèvre de versement
DE8715376U1 (de) * 1987-11-20 1988-02-18 Novoplast-Verpackungen GmbH & Co KG, 88299 Leutkirch Verpackungsbecher aus Kunststoff

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031845A (en) * 1934-02-23 1936-02-25 Launcelot R Morgan Can opener
US2105445A (en) * 1937-05-06 1938-01-11 Arthur H Parker Can
FR845714A (fr) * 1937-11-06 1939-08-31 Fermeture pour boîtes de conserve, enparticulier pour boîtes de lait condensé
US2554173A (en) * 1948-10-02 1951-05-22 Alexanian Manoog Der Opener for containers having weakened closures
US3106311A (en) * 1961-01-09 1963-10-08 Fairchild Edwin Bradley Container closure
US3204835A (en) * 1962-12-04 1965-09-07 American Can Co Tube structure
FR1432191A (fr) * 1965-04-29 1966-03-18 Continental Can Co Dispositif à ouverture facile pour récipient
DE2257512A1 (de) * 1971-11-23 1973-05-30 Nat Can Corp Wiederverschliessbarer behaelter
US3970212A (en) * 1974-06-10 1976-07-20 Ermal C. Fraze Easy opening ecology end with retained tear strips
EP0153068A2 (fr) * 1984-02-18 1985-08-28 MB GROUP plc Fermeture de récipient
EP0161754A2 (fr) * 1984-05-08 1985-11-21 MB GROUP plc Fermetures pour récipients
EP0165639A2 (fr) * 1984-06-22 1985-12-27 The Procter & Gamble Company Récipient refermable à ouverture facile présentant une lèvre de versement
DE8516839U1 (de) * 1985-06-08 1985-08-08 Novoplast-Verpackungen Gmbh & Co Kg, 7970 Leutkirch Dosierbecher
DE8715376U1 (de) * 1987-11-20 1988-02-18 Novoplast-Verpackungen GmbH & Co KG, 88299 Leutkirch Verpackungsbecher aus Kunststoff

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130186502A1 (en) * 2012-01-24 2013-07-25 Carl Brooks Pipe Compression Clamp
US8833399B2 (en) * 2012-01-24 2014-09-16 Carl Brooks Pipe compression clamp
EP2722284A1 (fr) * 2012-10-19 2014-04-23 Estavayer Lait SA Emballage sous forme de gobelet

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