IT1265486B1 - Apertura a strappo richiudibile. - Google Patents

Apertura a strappo richiudibile.

Info

Publication number
IT1265486B1
IT1265486B1 IT93BZ000007A ITBZ930007A IT1265486B1 IT 1265486 B1 IT1265486 B1 IT 1265486B1 IT 93BZ000007 A IT93BZ000007 A IT 93BZ000007A IT BZ930007 A ITBZ930007 A IT BZ930007A IT 1265486 B1 IT1265486 B1 IT 1265486B1
Authority
IT
Italy
Prior art keywords
tongue
tear
package
flap
lines
Prior art date
Application number
IT93BZ000007A
Other languages
English (en)
Inventor
Ferruccio Merler
Original Assignee
Prais Gross Srl
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 Prais Gross Srl filed Critical Prais Gross Srl
Priority to IT93BZ000007A priority Critical patent/IT1265486B1/it
Publication of ITBZ930007A0 publication Critical patent/ITBZ930007A0/it
Priority to PCT/EP1994/000556 priority patent/WO1994020374A1/de
Publication of ITBZ930007A1 publication Critical patent/ITBZ930007A1/it
Application granted granted Critical
Publication of IT1265486B1 publication Critical patent/IT1265486B1/it

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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
    • B65D5/705—Tearable flaps defined by score-lines or incisions provided in the body of a tubular container made of a single blank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Glass Compositions (AREA)
  • Temperature-Responsive Valves (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Su una confezione (1), in una zona dove due lembi dello sviluppo si sovrappongono almeno parzialmente o si dispone di uno strato doppio di involucro, è prevista una linguetta a strappo (5) ricavata dal lembo esterno (1d) tramite fustellazione di una orecchietta di presa (5d) libera, e tramite linee continue di taglio e linee di rottura a strappo (5i) aventi un andamento tale da determinare almeno una tacca (5c) sulla linguetta (5) con corrispondente sporgenza (5f) sul lembo (1d) esterno. La linguetta (5) è dotata di almeno una cordonatura (5a) con andamento trasversale all'estensione longitudinale della linguetta. Il trattenimento della linguetta (5) in posizione di chiusura (Fig.1) in seguito allo strappo avviene, per azione della, o delle, sporgenze (5f) dietro alla, o alle, quali viene infilata la linguetta (5), spostata (5b) per la tendenza di deformazione (3b) della confezione (1).
IT93BZ000007A 1993-03-03 1993-03-03 Apertura a strappo richiudibile. IT1265486B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT93BZ000007A IT1265486B1 (it) 1993-03-03 1993-03-03 Apertura a strappo richiudibile.
PCT/EP1994/000556 WO1994020374A1 (de) 1993-03-03 1994-02-25 Wiederverschliessbare reisslaschenöffnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93BZ000007A IT1265486B1 (it) 1993-03-03 1993-03-03 Apertura a strappo richiudibile.

Publications (3)

Publication Number Publication Date
ITBZ930007A0 ITBZ930007A0 (it) 1993-03-03
ITBZ930007A1 ITBZ930007A1 (it) 1994-09-03
IT1265486B1 true IT1265486B1 (it) 1996-11-22

Family

ID=11346582

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93BZ000007A IT1265486B1 (it) 1993-03-03 1993-03-03 Apertura a strappo richiudibile.

Country Status (2)

Country Link
IT (1) IT1265486B1 (it)
WO (1) WO1994020374A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI991349A7 (fi) * 1999-06-11 2000-12-12 Upm Kymmene Oyj Nestepakkaus
GB2413549A (en) * 2004-04-30 2005-11-02 International Ltd Multibrands Resealable box closure
US9981792B2 (en) 2014-03-07 2018-05-29 Poppack Llc Package for humanitarian efforts with unique reclosing mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750093A (en) * 1952-03-21 1956-06-12 Moore George Arlington Dispensing container
IT212554Z2 (it) * 1987-03-11 1989-07-04 Ferruccio Merler Apertura a strappo con dispositivoper lo spargimento o la fuoriuscita ricavati o applicati su contenitori.

Also Published As

Publication number Publication date
ITBZ930007A1 (it) 1994-09-03
WO1994020374A1 (de) 1994-09-15
ITBZ930007A0 (it) 1993-03-03

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Legal Events

Date Code Title Description
0001 Granted