IT1249421B - TRAY IN RELATIVELY SUCCESSFUL MATERIAL SUCH AS CARDBOARD OR THIN PLASTIC MATERIAL, IN PARTICULAR FOR PACKAGING FOOD PRODUCTS. - Google Patents

TRAY IN RELATIVELY SUCCESSFUL MATERIAL SUCH AS CARDBOARD OR THIN PLASTIC MATERIAL, IN PARTICULAR FOR PACKAGING FOOD PRODUCTS.

Info

Publication number
IT1249421B
IT1249421B ITRE910031A ITRE910031A IT1249421B IT 1249421 B IT1249421 B IT 1249421B IT RE910031 A ITRE910031 A IT RE910031A IT RE910031 A ITRE910031 A IT RE910031A IT 1249421 B IT1249421 B IT 1249421B
Authority
IT
Italy
Prior art keywords
frame
tray
container body
strips
sheet
Prior art date
Application number
ITRE910031A
Other languages
Italian (it)
Inventor
Graziano Testi
Original Assignee
Autopac 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 Autopac Srl filed Critical Autopac Srl
Priority to ITRE910031A priority Critical patent/IT1249421B/en
Publication of ITRE910031A0 publication Critical patent/ITRE910031A0/en
Priority to EP92201170A priority patent/EP0513888A1/en
Publication of ITRE910031A1 publication Critical patent/ITRE910031A1/en
Application granted granted Critical
Publication of IT1249421B publication Critical patent/IT1249421B/en

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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • B65D77/2048—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
    • B65D77/2052—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the container being weakened
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2068—Means for reclosing the cover after its first opening
    • B65D77/2072—Mechanical means
    • B65D77/2076—Mechanical means provided by the cover itself
    • B65D77/2084—Mechanical means provided by the cover itself the cover being maintained reclosed by a part folded over the container rim
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2068—Means for reclosing the cover after its first opening
    • B65D77/2072—Mechanical means
    • B65D77/2088—Mechanical means attached to the cover
    • B65D77/2092—Mechanical means attached to the cover the means being a part initially broken from the container

Landscapes

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

Abstract

La vaschetta comprende un corpo contenitore (2) avente la faccia superiore aperta che è provvista di una cornice superiore (3) a cui è fissato un foglio flessibile (10), atto a coprire detta faccia superiore aperta; per riutilizzare il foglio (10) per ricoprire il corpo contenitore (2) dopo che la vaschetta è stata aperta, è prevista una linea di indebolimento (5) della sezione della cornice stessa, parallela allo sviluppo longitudinale della cornice (3), che divide la cornice (3) in due strisce, una interna (31) e una esterna (32), che interessano almeno in parte lo sviluppo longitudinale della cornice (3), detta linea (5) permettendo la separazione reciproca a strappo delle due strisce (31) e (32) di cornice; inoltre il foglio di copertura (10) è fissato alla cornice (3) mediante una fascia di fissaggio (4) disposta sulla detta striscia esterna (32) di cornice e un poco a distanza dalla linea di indebolimento (5); infine sono previsti mezzi di aggancio ricavati nel corpo contenitore (2) atti a fermare il foglio di copertura (10) sulla faccia aperta del corpo contenitore (2) dopo la separazione reciproca delle due strisce (31) e (32) della cornice.The tray comprises a container body (2) having the upper face open which is provided with an upper frame (3) to which a flexible sheet (10) is fixed, adapted to cover said open upper face; to reuse the sheet (10) to cover the container body (2) after the tray has been opened, a weakening line (5) of the section of the frame itself is provided, parallel to the longitudinal development of the frame (3), which divides the frame (3) in two strips, one internal (31) and one external (32), which affect at least in part the longitudinal development of the frame (3), called line (5) allowing the mutual separation by tearing of the two strips ( 31) and (32) of frame; furthermore, the covering sheet (10) is fixed to the frame (3) by means of a fixing band (4) arranged on said external frame strip (32) and a little distance from the weakening line (5); finally, hooking means provided in the container body (2) are provided to stop the cover sheet (10) on the open face of the container body (2) after the mutual separation of the two strips (31) and (32) of the frame.

ITRE910031A 1991-05-13 1991-05-13 TRAY IN RELATIVELY SUCCESSFUL MATERIAL SUCH AS CARDBOARD OR THIN PLASTIC MATERIAL, IN PARTICULAR FOR PACKAGING FOOD PRODUCTS. IT1249421B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRE910031A IT1249421B (en) 1991-05-13 1991-05-13 TRAY IN RELATIVELY SUCCESSFUL MATERIAL SUCH AS CARDBOARD OR THIN PLASTIC MATERIAL, IN PARTICULAR FOR PACKAGING FOOD PRODUCTS.
EP92201170A EP0513888A1 (en) 1991-05-13 1992-04-27 Tray of relatively yieldable material such as thin cardboard or plastics material, in particular for packaging food products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE910031A IT1249421B (en) 1991-05-13 1991-05-13 TRAY IN RELATIVELY SUCCESSFUL MATERIAL SUCH AS CARDBOARD OR THIN PLASTIC MATERIAL, IN PARTICULAR FOR PACKAGING FOOD PRODUCTS.

Publications (3)

Publication Number Publication Date
ITRE910031A0 ITRE910031A0 (en) 1991-05-13
ITRE910031A1 ITRE910031A1 (en) 1992-11-13
IT1249421B true IT1249421B (en) 1995-02-23

Family

ID=11397999

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE910031A IT1249421B (en) 1991-05-13 1991-05-13 TRAY IN RELATIVELY SUCCESSFUL MATERIAL SUCH AS CARDBOARD OR THIN PLASTIC MATERIAL, IN PARTICULAR FOR PACKAGING FOOD PRODUCTS.

Country Status (2)

Country Link
EP (1) EP0513888A1 (en)
IT (1) IT1249421B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859042A1 (en) * 1998-12-21 2000-06-29 Convenience Food Sys Bv Resealable plastic packaging with at least one knob
DE10109920A1 (en) * 2001-03-01 2002-09-05 Friedrich Knapp Container with foil cap opener has opening mechanism non-detachably fixed on area of lid to extend from outside upper edge into area of filling opening where it swivels about axis
GR1005749B (en) * 2006-09-08 2007-12-14 Σταματης Γεωργιου Κακλαμανος Disposable multi-purpose utensil with self-secured closure means
NL1038469C2 (en) 2010-12-22 2012-06-25 Naber Beheer B V METHOD FOR MANUFACTURING A PACKAGING
FR2972425B1 (en) * 2011-03-07 2014-06-20 Cgl Pack Service RETRACTABLE TRUNK TRAY
NL2010144C2 (en) * 2013-01-18 2014-07-21 Naber Beheer B V PACKAGING AND METHOD FOR MANUFACTURING A PACKAGING
NL2011432C2 (en) 2013-01-18 2014-07-28 Naber Beheer B V PACKAGING, METHOD FOR MANUFACTURING A PACKAGING, AND MAY BE USED FOR THE PURPOSE OF SUCH A METHOD.
FR3002922B1 (en) * 2013-03-06 2015-10-30 Cgl Pack Service RETRACTABLE TRUNK TRAY
JP5700163B1 (en) * 2014-05-30 2015-04-15 株式会社寺岡精工 Heat seal container, food in heat seal container, and heat seal container manufacturing apparatus
JP6902217B2 (en) * 2016-09-20 2021-07-14 大日本印刷株式会社 container
JP6213544B2 (en) * 2015-10-29 2017-10-18 大日本印刷株式会社 Container with lid, container and method for producing container
AU2016346678B2 (en) * 2015-10-29 2022-05-12 Dai Nippon Printing Co., Ltd. Container, container with lid, and method for manufacturing container-with-lid
JP7141593B2 (en) * 2018-03-01 2022-09-26 大日本印刷株式会社 Reclose container and manufacturing method thereof
JP2019182445A (en) * 2018-04-04 2019-10-24 大日本印刷株式会社 Container and lidded container used therefor
CN110271763B (en) * 2019-07-24 2020-11-17 精密产品有限公司 A kind of container

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371848A (en) * 1966-10-24 1968-03-05 Anderson Bros Mfg Co Reclosable package
US3398877A (en) * 1967-04-10 1968-08-27 Anderson Bros Mfg Co Reclosable package

Also Published As

Publication number Publication date
ITRE910031A0 (en) 1991-05-13
ITRE910031A1 (en) 1992-11-13
EP0513888A1 (en) 1992-11-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950427