EP0158597A3 - Blank with a reclosable discharge opening - Google Patents

Blank with a reclosable discharge opening Download PDF

Info

Publication number
EP0158597A3
EP0158597A3 EP85810147A EP85810147A EP0158597A3 EP 0158597 A3 EP0158597 A3 EP 0158597A3 EP 85810147 A EP85810147 A EP 85810147A EP 85810147 A EP85810147 A EP 85810147A EP 0158597 A3 EP0158597 A3 EP 0158597A3
Authority
EP
European Patent Office
Prior art keywords
lines
cal
tongue
edge
weakness
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Withdrawn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
EP85810147A
Other languages
German (de)
French (fr)
Other versions
EP0158597A2 (en
Inventor
Ernst Isler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0158597A2 publication Critical patent/EP0158597A2/en
Publication of EP0158597A3 publication Critical patent/EP0158597A3/en
Withdrawn legal-status Critical Current

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
    • B65D5/701—Tearable flaps defined by score-lines or incisions provided in the closure flaps of a tubular container made of a single blank
    • B65D5/703—Tearable flaps defined by score-lines or incisions provided in the closure flaps of a tubular container made of a single blank the score-lines or incisions extending in the body of the tubular container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

Bei dieser Faltschachtel sind im Bereich der Seitenwand (20) und der anschliessenden Verschlusskante (24) zwei parallele bis zur Aussenkante reichende perforierte Schwä­ chungslinien (65, 66) vorhanden. Die aussenliegende Deckla­ sche (34) weist genau über diesen Schwächungslinien befindliche Schwächungslinien (55, 56) auf. Im Randbereich ist die damit in der Decklasche (34) geschaffene Einsteckla­ sche (51) mit einer Einsteckspitze (52) versehen. Zum Oeffnen muss zuerst diese Einstecklasche (51, 52) und dann die Zungen (61, 62) aufgerissen werden. Die Zunge weist im Bereich des Verschlusslaschenteils (62) eine Einstecköffnung (63) auf. Zum Verschliessen wird die Spitze (52) der Einsteck­ lasche (51) in diese Oeffnung (63) gesteckt, nachdem die Zunge (61, 62) in ihre ursprüngliche Lage gerbracht wurde. Damit wird ohne zusätzliches Material am Zuschnitt lediglich mittels Perforationslinien und Faltlinien eine staubdicht, wiederverschliessbare Ausgussöffnung erhalten. This folding box is in the area of the side wall (20) and the subsequent closing edge (24) two parallel perforated tails reaching to the outer edge lines (65, 66) available. The outside deckla cal (34) points exactly over these lines of weakness existing lines of weakness (55, 56). At the edge is the Einsteckla thus created in the cover flap (34) cal (51) with an insertion tip (52). To the This insert flap (51, 52) must open first and then the tongues (61, 62) are torn open. The tongue points in Area of the locking tab part (62) an insertion opening (63). To close the tip (52) of the plug tab (51) inserted into this opening (63) after the Tongue (61, 62) was brought into its original position. This means that no additional material is required on the cut with dust lines and fold lines a dustproof, reclosable pouring spout obtained.

EP85810147A 1984-04-11 1985-04-02 Blank with a reclosable discharge opening Withdrawn EP0158597A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH182884 1984-04-11
CH1828/84 1984-04-11

Publications (2)

Publication Number Publication Date
EP0158597A2 EP0158597A2 (en) 1985-10-16
EP0158597A3 true EP0158597A3 (en) 1987-10-21

Family

ID=4219544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85810147A Withdrawn EP0158597A3 (en) 1984-04-11 1985-04-02 Blank with a reclosable discharge opening

Country Status (1)

Country Link
EP (1) EP0158597A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186781A (en) * 1986-02-25 1987-08-26 Ying Cheung Chee Influencing meteorological phenomena
US5341984A (en) * 1993-09-29 1994-08-30 Riverwood International Corporation Carton with reclosable side pour opening
IT1281272B1 (en) * 1995-04-14 1998-02-17 Prais Gross Srl EXTENSIBLE AND FOLDABLE TEAR OPENING.
IT1391410B1 (en) * 2008-10-15 2011-12-23 Eridania Sadam S P A BOX FOR CLEANING OR GRANULAR PRODUCTS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH372240A (en) * 1961-06-28 1963-09-30 Nestle Sa Packaging
CH406049A (en) * 1961-08-10 1966-01-15 Vapor Ab Closed folding box with an inserted bag closed on all sides and a prepared pouring opening
US3372853A (en) * 1966-05-31 1968-03-12 Brown Co Dispensing carton having recloseable pour opening
CH554778A (en) * 1973-03-07 1974-10-15 Langenbach J Ag FOLDING CONTAINER.
US4032061A (en) * 1976-04-12 1977-06-28 Hoerner Waldorf Corporation Pour spout

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH372240A (en) * 1961-06-28 1963-09-30 Nestle Sa Packaging
CH406049A (en) * 1961-08-10 1966-01-15 Vapor Ab Closed folding box with an inserted bag closed on all sides and a prepared pouring opening
US3372853A (en) * 1966-05-31 1968-03-12 Brown Co Dispensing carton having recloseable pour opening
CH554778A (en) * 1973-03-07 1974-10-15 Langenbach J Ag FOLDING CONTAINER.
US4032061A (en) * 1976-04-12 1977-06-28 Hoerner Waldorf Corporation Pour spout

Also Published As

Publication number Publication date
EP0158597A2 (en) 1985-10-16

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Legal Events

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

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PUAL Search report despatched

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18D Application deemed to be withdrawn

Effective date: 19871031