CA2554950C - Fermeture de porte multiple a alteration evidente - Google Patents

Fermeture de porte multiple a alteration evidente Download PDF

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Publication number
CA2554950C
CA2554950C CA2554950A CA2554950A CA2554950C CA 2554950 C CA2554950 C CA 2554950C CA 2554950 A CA2554950 A CA 2554950A CA 2554950 A CA2554950 A CA 2554950A CA 2554950 C CA2554950 C CA 2554950C
Authority
CA
Canada
Prior art keywords
tear strip
closure
flaps
container
flap
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.)
Active
Application number
CA2554950A
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English (en)
Other versions
CA2554950A1 (fr
Inventor
George Solowiejko
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.)
J.L. CLARK LLC
Original Assignee
J L Clark Inc
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
Priority claimed from US11/342,901 external-priority patent/US7114627B2/en
Application filed by J L Clark Inc filed Critical J L Clark Inc
Publication of CA2554950A1 publication Critical patent/CA2554950A1/fr
Application granted granted Critical
Publication of CA2554950C publication Critical patent/CA2554950C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Couvercle verseur pour contenant doté d'un dispositif de fermeture inviolable sous forme de bande d'ouverture intégrée. Une bande d'ouverture est moulée à un élément de base formant la fermeture. La bande d'ouverture est jointe à la base par au moins une bande frangible, et des charnières autour de la bande frangible recouvrent les bordures avant d'au moins un rabat formé dans le couvercle verseur. Des soudures par ultrasons relient la bande d'ouverture aux rabats ou près des rabats pour offrir un dispositif de fermeture inviolable. La forme du couvercle verseur offre une capacité d'empilement puisque la bordure de la base du contenant est ajustée à la partie supérieure du couvercle, avec des bandes frangibles pour l'ajustement de la base du contenant avec la fermeture du contenant suivant, ce qui permet d'empiler les contenants sur une tablette sans qu'ils glissent ou renversent.
CA2554950A 2006-01-30 2006-08-01 Fermeture de porte multiple a alteration evidente Active CA2554950C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/342,901 US7114627B2 (en) 2003-08-19 2006-01-30 Tamper evident multiple door closure
US11/342,901 2006-01-30

Publications (2)

Publication Number Publication Date
CA2554950A1 CA2554950A1 (fr) 2007-07-30
CA2554950C true CA2554950C (fr) 2014-04-01

Family

ID=38326344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2554950A Active CA2554950C (fr) 2006-01-30 2006-08-01 Fermeture de porte multiple a alteration evidente

Country Status (1)

Country Link
CA (1) CA2554950C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202024105503U1 (de) * 2024-07-24 2025-01-31 Albert Kerbl Gmbh Stapelbarer Futtermittelbehälter

Also Published As

Publication number Publication date
CA2554950A1 (fr) 2007-07-30

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