EP1380516A1 - Récipient et couvercle pour produits alimentaires - Google Patents

Récipient et couvercle pour produits alimentaires Download PDF

Info

Publication number
EP1380516A1
EP1380516A1 EP02000429A EP02000429A EP1380516A1 EP 1380516 A1 EP1380516 A1 EP 1380516A1 EP 02000429 A EP02000429 A EP 02000429A EP 02000429 A EP02000429 A EP 02000429A EP 1380516 A1 EP1380516 A1 EP 1380516A1
Authority
EP
European Patent Office
Prior art keywords
lid
profile
tray
tear
cover
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Withdrawn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
EP02000429A
Other languages
German (de)
English (en)
Inventor
Helmut Fernholz
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.)
W U H Fernholz (gmbh & Co Kg)
Original Assignee
W U H Fernholz (gmbh & Co Kg)
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 W U H Fernholz (gmbh & Co Kg) filed Critical W U H Fernholz (gmbh & Co Kg)
Publication of EP1380516A1 publication Critical patent/EP1380516A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0235—Removable lids or covers with integral tamper element
    • B65D43/0237—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element
    • B65D43/0256—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00101—Shape of the outer periphery curved square-like or rectangular-like
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00509—Cup
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/00657—U-shaped or inverted U
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00675—Periphery concerned
    • B65D2543/00685—Totality
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/0074—Massive bead
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00796—Totality

Definitions

  • the invention relates to a bowl and a lid for food preparations, the Cover with a circumferential U-profile is pressed onto a flange of the shell.
  • the bowl is used to hold food preparations such as sausages, meat preparations, Salads, seafood, delicacies and the like.
  • the object of the invention is such a design of the bowl and lid that even with thin thread Shell and thin-walled lid an original closure is guaranteed.
  • the flange of the shell has a sharp edge
  • Sidebar has that on the inside of the outer wall of the U-profile of the cover a circumferential Locking web is designed to engage in the sidebar and that all four corner areas of the lid are formed with a pull tab.
  • the invention differs from the prior art in that at all four corners interrupted, circumferential locking web causes such a large locking force that the cover with elastic deformation cannot be removed from the bowl and lid.
  • the elastic deformation can change do not continue the corner areas over the tear tabs, so that any damage to the Pull tab is done. Otherwise, the originality is preserved.
  • the locking bar also serves as a stacking edge for the lid.
  • a high closing force between the bowl and lid is achieved in that in the corner area the locking web has a steep, possibly undercut locking surface. Opening the lid use is therefore only possible by tearing open a pull tab.
  • tear tab is supported by the fact that in each corner area two in the transverse direction tearing lines of the U-profile are provided. These tear lines act as predetermined breaking points when lifting the corner flap and as dividing lines for deformations.
  • a batch-wise removal of the neck of the shell is possible in that the tear lines in the Top wall of the U-profile are connected to each other by a flexible joint.
  • This flexible joint prevents a detachment of the pull tab so that the pull tab is not inadvertently used by children or pets can be swallowed.
  • a holder of the tear tab on the lid is ensured by the fact that the flexure is designed as a film hinge.
  • the sidewalls 3 are smooth and without profiles and go over a stapal edge and filling level 4 into an end flange 5 with a bent-back edge strip 6, which has a sharp edge 6 ' concludes.
  • the stacking edge 4, the end flange 5 and the edge strip 6 thus form a U-profile.
  • the shell 1 is usually a thin-walled molded part made from a thermoplastic film. The shell 1 can stack and unstack easily.
  • a top wall 8 of the cover 7 is of a circumferential U-profile 9 with a top wall 13 and an outer wall 11, which is designed to match the flange 5 of the shell 1.
  • the outer wall 11 of the U-profile 9 has a cover strip 10 which projects beyond the edge strip 6 of the flange 5.
  • a latching web 12 is formed, which latches over the outer edge the edge bar 6 engages.
  • the locking web 6 can be continuous or interrupted in the circumferential direction be trained.
  • the locking web 12 'in the corner area is shown in Fig. 6 on a larger scale. you recognizes an inwardly directed latching surface 16 oriented at an angle to the outer wall 11.
  • the latching surface 16 in the corner area can be inclined up to 90 ° to the outer wall or even an undercut exhibit.
  • the locking web 10 clamps firmly on the edge of the edge strip 6.
  • the rest bridge 10 also serves as a stacking edge for the cover 7.
  • the lid 7 is pressed on, wherein the locking web 12 snaps over the entire circumference of the shell 1 over the edge of the edge strip 6.
  • the Locking is particularly firm in the corner area due to the reinforced design of the locking web 12 '. This is possible due to the elastic properties of shell 1 and lid 7.
  • the firmness of the detent is so big; that the lid 7 can not be removed from the shell 1 without destruction. This is due to the fact that the transfer of deformations in all four corner areas through the tear lines 15 of the four pull tabs is interrupted. This means that the corner areas cannot be lifted off become. The originality of the packaging is therefore guaranteed.
  • the lid 7 After removing part of the contents, the lid 7 can be replaced on the bowl 1. Later use of the content is possible. As a result of the film hinge 14, the Do not tear open the flap so that the cover 7 can be reclosed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP02000429A 2001-07-27 2002-01-08 Récipient et couvercle pour produits alimentaires Withdrawn EP1380516A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20112433U 2001-07-27
DE20112433U DE20112433U1 (de) 2001-07-27 2001-07-27 Schale und Deckel für Lebensmittelzubereitungen

Publications (1)

Publication Number Publication Date
EP1380516A1 true EP1380516A1 (fr) 2004-01-14

Family

ID=7959799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000429A Withdrawn EP1380516A1 (fr) 2001-07-27 2002-01-08 Récipient et couvercle pour produits alimentaires

Country Status (2)

Country Link
EP (1) EP1380516A1 (fr)
DE (1) DE20112433U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3081449A1 (fr) * 2018-05-28 2019-11-29 Roquette Freres Emballage comprenant un recipient plastique avec pas d'empilage constant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1352842A3 (fr) * 2002-04-09 2004-06-09 W. u. H. Fernholz (GmbH & Co. KG) Couvercle inviolable pour récipient rond
FR2921909B1 (fr) * 2007-10-05 2011-08-12 Rg Plastiques Couvercle pour boite de conditionnement et boite de conditionnement munie d'un tel couvercle
DK2523866T3 (da) * 2010-01-11 2014-06-30 Superfos As Container
CN107082186B (zh) * 2017-05-08 2019-02-26 何庶民 一种插槽型密封食品盒

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110859A1 (fr) * 1982-10-26 1984-06-13 N.V. Thovadec Plastics S.A. Couvercle
US4721210A (en) * 1986-11-18 1988-01-26 Lawrence Richard R Tamper-evident package
EP0269032A1 (fr) * 1986-11-21 1988-06-01 Lagan Plast AB Dispositif de verrouillage à ressort pour un conteneur avec un couvercle
GB2260969A (en) * 1991-10-17 1993-05-05 Drg Plastics Ltd Tamper evident container
EP0573401A1 (fr) * 1992-06-03 1993-12-08 Thovadec N.V. Couvercle, protégé pour empêcher son ouverture fraudulose pour une réceptacle rectangulaire

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110859A1 (fr) * 1982-10-26 1984-06-13 N.V. Thovadec Plastics S.A. Couvercle
US4721210A (en) * 1986-11-18 1988-01-26 Lawrence Richard R Tamper-evident package
EP0269032A1 (fr) * 1986-11-21 1988-06-01 Lagan Plast AB Dispositif de verrouillage à ressort pour un conteneur avec un couvercle
GB2260969A (en) * 1991-10-17 1993-05-05 Drg Plastics Ltd Tamper evident container
EP0573401A1 (fr) * 1992-06-03 1993-12-08 Thovadec N.V. Couvercle, protégé pour empêcher son ouverture fraudulose pour une réceptacle rectangulaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3081449A1 (fr) * 2018-05-28 2019-11-29 Roquette Freres Emballage comprenant un recipient plastique avec pas d'empilage constant
WO2019229342A1 (fr) 2018-05-28 2019-12-05 Roquette Freres Emballage comprenant un récipient plastique avec pas d'empilage constant
CN112166077A (zh) * 2018-05-28 2021-01-01 罗盖特公司 包括具有恒定堆叠节距的塑料容器的包装件

Also Published As

Publication number Publication date
DE20112433U1 (de) 2001-12-20

Similar Documents

Publication Publication Date Title
DE69425243T2 (de) Flaschenträger zum tragen von flaschen an ihren hälsen mit mitteln zum erleichterten entfernen von flaschen
DE69502765T2 (de) Selbstklebendes Etikett zum Wiederverschliessen von Verpackungen
DE2414291A1 (de) Tragbare verpackungsschachtel
DE2714616A1 (de) Gegen eingriffe geschuetzte verschlusskappe
DE60303008T2 (de) Wiederverschliessbarer deckel für einen behälter
DE9014065U1 (de) Verpackung aus (Kunststoff-) Folie
EP1380516A1 (fr) Récipient et couvercle pour produits alimentaires
DE69211219T2 (de) Öffnungskonstruktion für keilförmige Torteschachtel
US20070194091A1 (en) Box with improved resistance to closure panel opening
EP0680896B1 (fr) Emballage en feuille souple
DE69402369T2 (de) Wiederverschliessbarer Karton
DE3103542A1 (de) Dosenfoermiger behaelter mit wiederverschlussdeckel
DE4007709A1 (de) Weichfolien-verpackung fuer quaderfoermige stapel von flexiblen flaechigen gegenstaenden
CH618932A5 (en) Cardboard box with spout
DE1586589A1 (de) Wiederverschliessbarer Behaelter und Zuschnitt fuer einen solchen Behaelter
CH664744A5 (de) Behaelter mit flexiblem deckel.
DE69305237T2 (de) Gegen betrügerisches Öffnen geschützte Abdeckung für rechteckige Behälter
DE69316507T2 (de) Verfahren zum Wiederverschliessen von biegsamen Paketen oder Verpackungsbeuteln, Herstellungsvorrichtung und Vorrichtungsverwendung
DE29601108U1 (de) Topfförmige, verschließbare Behälter-Deckel-Anordnung
DE202009008422U1 (de) Verpackung für Hygieneprodukte
DE9006899U1 (de) Deckel
DE3302146A1 (de) Behaelter fuer nahrungsmittel
DE29519097U1 (de) Faltschachtel
DE202004005667U1 (de) Verpackung und Deckel hierfür
DE20201426U1 (de) Originalitätsverschluss

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040803