EP0474981A1 - Emballage pour tranches de pain toasté et produits alimentairs analogues de forme aplatie - Google Patents

Emballage pour tranches de pain toasté et produits alimentairs analogues de forme aplatie Download PDF

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Publication number
EP0474981A1
EP0474981A1 EP19910109790 EP91109790A EP0474981A1 EP 0474981 A1 EP0474981 A1 EP 0474981A1 EP 19910109790 EP19910109790 EP 19910109790 EP 91109790 A EP91109790 A EP 91109790A EP 0474981 A1 EP0474981 A1 EP 0474981A1
Authority
EP
European Patent Office
Prior art keywords
wrapper
pack
package
open
food products
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Withdrawn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
EP19910109790
Other languages
German (de)
English (en)
Inventor
Fausto Bertozzi
Stefano Righi
Franco Marchiori
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.)
Barilla G e R Fratelli SpA
Original Assignee
Barilla G e R Fratelli SpA
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 Barilla G e R Fratelli SpA filed Critical Barilla G e R Fratelli SpA
Publication of EP0474981A1 publication Critical patent/EP0474981A1/fr
Withdrawn legal-status Critical Current

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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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B65D75/5838—Tear-lines provided in a wall portion for tearing out a portion of the wall combined with separate fixed tearing means, e.g. tabs
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits

Definitions

  • This invention relates to a package for toasted bread slices and the like bakery products of substantially flattened shape, such as crackers, hard- tack, shortbread, sliced loaf and toasted bread, stuffed biscuits, etc.
  • the invention relates to a package of the so-called cartridge type, wherein a sheet of a suitable material for food product packaging is wrapped tightly around a plurality of such food products packed together and then sealed along the opposed short sides of the packed products into a closure which follows basically the pattern of a mail letter envelope closure.
  • the problem that underlies this invention is to provide a cartridge package of the kind specified above which has such construction and performance characteristics as to overcome the cited drawbacks with which the prior art is beset, that is so as, additionally to facilitating the picking up of the individual packaged products with no risk of their being crushed in so doing, to afford good package re-closing features for a practically unlimited number of times.
  • a cartridge package for toasted bread slices and the like food products of substantially flattened shape laid close against one another into a pack, wherein a wrapper comprising a sheet of a suitable material for food product packaging which is wrapped tightly around said pack and sealed at the opposed short sides thereof, characterized in that said wrapper is formed with a tear-open weakening line which spans the full length of the pack and equal transverse sections at the opposed short sides thereof, and means for tearing the wrapper all along said line to open the package substantially in a casket-like fashion.
  • package of the so-called cartridge type intended for a predetermined number of toasted bread slices 2, laid close against one another into a substantially parallelepipedic pack.
  • the package comprises a parallelepipedic wrapper 3 formed from a sheet 4 of a suitable material for food packaging (Figure 1) which is wrapped tightly around said pack of toasted bread slices and sealed along opposed short sides thereof, that is around the toasted bread slices which form the opposed ends of said pack.
  • Figure 1 a suitable material for food packaging
  • the wrapper 3 is sealed by having triangular end flaps thereof overlapped and secured, and follows basically the same pattern as a letter mail envelope.
  • the sheet blank 4 ( Figure 1) dimensions are related to the overall, flat-developed surface of the parallelepipedic pack toasted bread slices 2 and shown thereon in phantom lines are the lines along which said sheet 4 is folded into the wrapper 3 for packaging a toasted bread slice pack therein.
  • the sheet blank 4 is provided with a tear-open weakening line comprising a section 5 which spans the full length of a long corner edge of said wrapper 3, and two equal sections 6, 7 extending along opposed, parallel short corner edges of the wrapper 3 contiguous with the long corner edge just mentioned.
  • the tear-open weakening line 5, 6, 7 bounds, along three sides, one of the side walls of the wrapper 3, which wall is denoted by the reference numeral 8 in Figure 1.
  • the fourth side of said wall is a hinge side for opening the wrapper, as explained hereinafter.
  • This tongue comprises a first portion 9a, glued on the wall 8 in the vicinity of the section 5 of the tear-open weakening line, and a second portion 9b which extends beyond said section 5 externally of the wall 8.
  • the portion 9b has a region 10 coated with an adhesive layer shown hatched in Figure 1.
  • a selected number of toasted bread slices 2, laid against one another into a substantially parallelepipedic pack, are packaged by wrapping tightly therearound a sheet blank 4 in accordance with the invention using a conventional technique, and then sealing the resulting wrapper 3 along the short sides of the slice pack, as by securing folded down overlapping flaps.
  • Figure 2 is quite similar in appearance to a conventional type cartridge package except for the provision of the tongue 9, the portion 9b whereof is accessible for the consumer, and the tear-open weakening line 5, 6, 7.
  • the wrapper 3 can be torn along said tear-open weakening line 5, 6, 7 to open the package 1 "casket-like" fashion, essentially by tilting the wall 8 open about its reapective hinged side.
  • the entire pack of toasted breads slices becomes accessible for the consumer with the toasted bread slices 2 arranged edgewise and, therefore, convenient to seize and pull out.
  • the package can be reclosed, this being feasible so long as the adhesive of the layer 10 can stick to the corresponding wall of the wrapper 3.
  • a further major advantage is that the package of this invention can be manufactured on a commercial scale in an automated manner using the same equipment as has been employed to manufacture conventional cartridge packages.
  • the sheet blank 4 whence the inventive wrapper 3 is formed can be a repeated unit on a coiled web 11, the manufacture whereof is illustrated schematically in Figure 4.
  • a coil or roll of a fresh web to be "labelled" which, at a paper marking station 13, is provided with appropriate tear-open weakening lines.
  • a labelling station 14 the web is applied labels constituting the pull tongues 9.
  • the processed web is then wound back into a coil and the coil 15 of labelled web is then loaded into a conventional packaging machine, e.g. for toasted bread slices, and utilized in quite a similar manner as for providing conventional packages.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Packaging Frangible Articles (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Cartons (AREA)
EP19910109790 1990-09-12 1991-06-14 Emballage pour tranches de pain toasté et produits alimentairs analogues de forme aplatie Withdrawn EP0474981A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02144990A IT90021449A1 (it) 1990-09-12 1990-09-12 Confezione a cartuccia per fette biscottate e simili prodotti alimentari di conformazione appiattita
IT2144990 1990-09-12

Publications (1)

Publication Number Publication Date
EP0474981A1 true EP0474981A1 (fr) 1992-03-18

Family

ID=11181950

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910109790 Withdrawn EP0474981A1 (fr) 1990-09-12 1991-06-14 Emballage pour tranches de pain toasté et produits alimentairs analogues de forme aplatie

Country Status (7)

Country Link
EP (1) EP0474981A1 (fr)
JP (1) JP2868341B2 (fr)
AU (1) AU629754B2 (fr)
CA (1) CA2044884A1 (fr)
IE (1) IE912065A1 (fr)
IT (1) IT90021449A1 (fr)
PT (1) PT8732U (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059803A1 (fr) * 1999-03-31 2000-10-12 Celso Renato Junqueira Franco Application et refroidissement de la colle de montage de boites d'emballage et analogue
EP1468936A3 (fr) * 2003-04-16 2004-12-08 Kraft Foods Holdings, Inc. Emballage refermable pour aliments
US7344744B2 (en) 2003-04-16 2008-03-18 Kraft Foods Holdings, Inc. Resealable food container with tamper-evident indicator
US7350688B2 (en) 2005-01-06 2008-04-01 Kraft Foods Holdings, Inc. Resealable food container
US7371008B2 (en) 2004-07-23 2008-05-13 Kraft Foods Holdings, Inc. Tamper-indicating resealable closure
WO2009140226A1 (fr) * 2008-05-14 2009-11-19 Cadbury Adams Usa Llc Présentation de comestibles sans plateau
ITPR20090029A1 (it) * 2009-04-27 2010-10-28 Idea S R L Confezione richiudibile per prodotti alimentari
US7963413B2 (en) 2006-05-23 2011-06-21 Kraft Foods Global Brands Llc Tamper evident resealable closure
ITTO20100280A1 (it) * 2010-04-12 2011-10-13 Pre Mec S R L Confezione per prodotti alimentari da forno friabili quali fette biscottate e simili
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
US9205967B2 (en) 2010-01-26 2015-12-08 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9221590B2 (en) 2010-03-23 2015-12-29 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9688442B2 (en) 2011-03-17 2017-06-27 Intercontinental Great Brands Llc Reclosable flexible film packaging products and methods of manufacture
US9708104B2 (en) 2010-05-18 2017-07-18 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US10118741B2 (en) 2008-07-24 2018-11-06 Deborah Lyzenga Package integrity indicating closure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100393939B1 (ko) * 1994-12-13 2003-11-10 후지제록스오피스서플라이컴퍼니리미티드 컷시트수납용카튼

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291377A (en) * 1966-02-07 1966-12-13 Nat Dairy Prod Corp Packaging
FR2123766A5 (fr) * 1971-01-29 1972-09-15 Aucouturier Albert
FR2334584A1 (fr) * 1975-12-08 1977-07-08 Waldhof Aschaffenburg Papier Emballage pour mouchoirs en papier ou articles analogues
DE8704209U1 (fr) * 1987-03-20 1987-05-07 Hoechst Ag, 6230 Frankfurt, De
DE8708274U1 (fr) * 1987-06-12 1987-08-13 Vereinigte Papierwerke Ag, 8500 Nuernberg, De
DE3700988A1 (de) * 1987-01-15 1988-07-28 Sengewald Karl H Verpackung aus thermoplastischer kunststoffolie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852214Y2 (ja) * 1978-09-01 1983-11-28 大日本印刷株式会社 胴部開封内袋入紙函
CA1268130A (fr) * 1985-07-03 1990-04-24 Continental Can Company, Inc. Contenants plastiques faits a fermeture pelable, et leur fabrication
JPH0825544B2 (ja) * 1986-04-08 1996-03-13 テトラ パック インターナショナル アクテイエボラーグ 開封容易な四方シ−ル包装方法
EP0368240B1 (fr) * 1988-11-09 1995-01-18 Kenji Nakamura Emballage de distribution ainsi que le procédé pour sa fabrication

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291377A (en) * 1966-02-07 1966-12-13 Nat Dairy Prod Corp Packaging
FR2123766A5 (fr) * 1971-01-29 1972-09-15 Aucouturier Albert
FR2334584A1 (fr) * 1975-12-08 1977-07-08 Waldhof Aschaffenburg Papier Emballage pour mouchoirs en papier ou articles analogues
DE3700988A1 (de) * 1987-01-15 1988-07-28 Sengewald Karl H Verpackung aus thermoplastischer kunststoffolie
DE8704209U1 (fr) * 1987-03-20 1987-05-07 Hoechst Ag, 6230 Frankfurt, De
DE8708274U1 (fr) * 1987-06-12 1987-08-13 Vereinigte Papierwerke Ag, 8500 Nuernberg, De

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6558501B1 (en) 1999-03-31 2003-05-06 Celso Renato Junqueira Franco Process of application and cooling of adhesive for glueing cartridge packages and similar
WO2000059803A1 (fr) * 1999-03-31 2000-10-12 Celso Renato Junqueira Franco Application et refroidissement de la colle de montage de boites d'emballage et analogue
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
EP1468936A3 (fr) * 2003-04-16 2004-12-08 Kraft Foods Holdings, Inc. Emballage refermable pour aliments
US6918532B2 (en) 2003-04-16 2005-07-19 Kraft Foods Holdings, Inc. Resealable food container
US7344744B2 (en) 2003-04-16 2008-03-18 Kraft Foods Holdings, Inc. Resealable food container with tamper-evident indicator
EP2298666A3 (fr) * 2003-04-16 2011-05-04 Kraft Foods Global Brands LLC Récipient alimentaire refermable
EP2298666A2 (fr) * 2003-04-16 2011-03-23 Kraft Foods Global Brands LLC Récipient alimentaire refermable
US7744517B2 (en) 2004-07-23 2010-06-29 Kraft Foods Global Brands Llc Tamper-indicating resealable closure
US7371008B2 (en) 2004-07-23 2008-05-13 Kraft Foods Holdings, Inc. Tamper-indicating resealable closure
US7350688B2 (en) 2005-01-06 2008-04-01 Kraft Foods Holdings, Inc. Resealable food container
US9663282B2 (en) 2006-05-23 2017-05-30 International Great Rapids LLC Package integrity indicator for container closure
US7963413B2 (en) 2006-05-23 2011-06-21 Kraft Foods Global Brands Llc Tamper evident resealable closure
US8951591B2 (en) 2006-05-23 2015-02-10 Intercontinental Great Brands Llc Package integrity indicator for container closure
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
US8746483B2 (en) 2006-05-23 2014-06-10 Intercontinental Great Brands Llc Tamper evident resealable closure
US8889205B2 (en) 2006-12-27 2014-11-18 Intercontinental Great Brands Llc Resealable closure with package integrity feature
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US9187228B2 (en) 2007-03-30 2015-11-17 Intercontinental Great Brands Llc Package integrity indicating closure
US10829285B2 (en) 2007-03-30 2020-11-10 Intercontinental Great Brands Llc Package integrity indicating closure
US9919855B2 (en) 2007-03-30 2018-03-20 Intercontinental Great Brands Llc Package integrity indicating closure
WO2009140226A1 (fr) * 2008-05-14 2009-11-19 Cadbury Adams Usa Llc Présentation de comestibles sans plateau
US10118741B2 (en) 2008-07-24 2018-11-06 Deborah Lyzenga Package integrity indicating closure
US11027892B2 (en) 2008-07-24 2021-06-08 Deborah Lyzenga Package integrity indicating closure
US9630761B2 (en) 2008-10-20 2017-04-25 Mondelez UK Holding & Services Limited Packaging
ITPR20090029A1 (it) * 2009-04-27 2010-10-28 Idea S R L Confezione richiudibile per prodotti alimentari
US9205967B2 (en) 2010-01-26 2015-12-08 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9221590B2 (en) 2010-03-23 2015-12-29 Generale Biscuit Resealable packaging for food products and method of manufacturing
ITTO20100280A1 (it) * 2010-04-12 2011-10-13 Pre Mec S R L Confezione per prodotti alimentari da forno friabili quali fette biscottate e simili
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9708104B2 (en) 2010-05-18 2017-07-18 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9688442B2 (en) 2011-03-17 2017-06-27 Intercontinental Great Brands Llc Reclosable flexible film packaging products and methods of manufacture

Also Published As

Publication number Publication date
IE912065A1 (en) 1992-02-25
PT8732U (pt) 1996-11-29
JP2868341B2 (ja) 1999-03-10
IT90021449A1 (it) 1992-03-12
JPH04253631A (ja) 1992-09-09
AU7910791A (en) 1992-03-19
AU629754B2 (en) 1992-10-08
PT8732T (pt) 1993-09-30
IT9021449A0 (it) 1990-09-12
CA2044884A1 (fr) 1992-03-13

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