GB1227815A - - Google Patents

Info

Publication number
GB1227815A
GB1227815A GB1227815DA GB1227815A GB 1227815 A GB1227815 A GB 1227815A GB 1227815D A GB1227815D A GB 1227815DA GB 1227815 A GB1227815 A GB 1227815A
Authority
GB
United Kingdom
Prior art keywords
tray
cover
flaps
portions
sealed
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.)
Expired
Application number
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 filed Critical
Publication of GB1227815A publication Critical patent/GB1227815A/en
Expired 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
    • 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
    • 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
    • B65D5/20—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/241—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body
    • B65D5/242—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body the gussets folds comprising more than two gusset panels
    • 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
    • B65D5/20—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/241—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body
    • B65D5/243—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body the container body comprising a continuous rim or flange
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2075—Lines of weakness or apertures
    • B65D2577/2091—Lines of weakness or apertures in cover
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S229/00—Envelopes, wrappers, and paperboard boxes
    • Y10S229/902—Box for prepared or processed food
    • Y10S229/903—Ovenable, i.e. disclosed to be placed in an oven

Abstract

1,227,815. Cartons; packaging in cartons. SPRINTER PACK A.B. 7 May, 1968 [17 May, 1967], No. 21652/68. Headings B8C and B8P. The carton tray blank shown (Fig. 3) includes corner portions 15 which are joined to the ends of adjacent wall panels by fold lines 21, 22 and are each subdivided by further fold lines 16, 17 into a central sector 18 and two lateral sectors 19, 20. The tray is erected by folding the corner portions inwardly, and edge flap panels 27, 28 downwardly into a plane parallel to the bottom of the tray. The lateral sectors 19, 20 are sealed to the adjacent wall panels and connecting flaps 23 are folded over and sealed to the ends of the edge flaps 27, 28. During the latter operation, incisions 25, 26 cause the central sector 18 to be further subdivided into a middle portion 29 (Fig. 2) which is substantially perpendicular to the bottom and marginal portions 30 which are brought into contact with and may be sealed to the lateral sectors 19, 20. A cover 31 which may be of transparent foil (Fig. 1) has weakening lines 32, 33 which define a removable section 37, marginal strips 34, 35 and two tear-off tabs 36. The cover on its underside and the blank on its side corresponding to the interior of the tray has a fluid-tight coating, e.g. of a plastics material such as polypropylene. The cover and tray are secured together by the application of sealing stripes or by heat and pressure to fuse the coatings. The connecting flaps (23) may be joined to adjacent edge flaps 27, 28 by intermediate edge flap portions (50, 51), Fig. 4 (not shown), which are folded over and secured to the edge flaps, Figs. 5, 6 (not shown). The portions below the tearoff tabs 36 may be left unsealed to provide leaking gaps for generated vapours if the carton contains food and is heated. The cover may have on its underside a continuous incision line (56), Fig. 7 (not shown), which defines an inner tab (60) and only partially penetrates the cover and an incision line (57) defining a tab (58).
GB1227815D 1967-05-17 1968-05-07 Expired GB1227815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06900/67A SE329804B (en) 1967-05-17 1967-05-17

Publications (1)

Publication Number Publication Date
GB1227815A true GB1227815A (en) 1971-04-07

Family

ID=20269866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227815D Expired GB1227815A (en) 1967-05-17 1968-05-07

Country Status (9)

Country Link
US (1) US3550835A (en)
AT (1) AT294687B (en)
DE (1) DE1761378C3 (en)
DK (1) DK116647B (en)
FI (1) FI47073C (en)
FR (1) FR1565898A (en)
GB (1) GB1227815A (en)
NO (1) NO125622B (en)
SE (1) SE329804B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338976A1 (en) * 1972-08-02 1974-02-14 Marcel Baudet SEALED CONTAINER FOR STORING FOOD AND DEVICE FOR ITS MANUFACTURING
GB2378938A (en) * 2001-08-24 2003-02-26 Colpac Ltd Container for a food product

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669340A (en) * 1970-12-01 1972-06-13 Phillips Petroleum Co Folded, one-piece, liquid-tight tray and blank for forming same
US3997677A (en) * 1972-05-09 1976-12-14 Standard Packaging Corporation High temperature resistant hermetically sealed plastic tray packages
US3967998A (en) * 1972-08-18 1976-07-06 E. I. Du Pont De Nemours And Company Polyethylene terephthalate/paperboard laminate and method of making it, container blank formed from such laminate and container formed from such blank, and cooking method using such container
US3904104A (en) * 1972-08-18 1975-09-09 Du Pont Polyethylene terephthalate/paperboard blank and container formed from such blank
GB1490301A (en) * 1974-04-16 1977-11-02 Machida Shigyo Co Ltd Manufacturing containers by folding blanks
US3905544A (en) * 1974-05-06 1975-09-16 Cavalier Packaging Company Inc Collapsible solution tray
US4036423A (en) * 1974-10-23 1977-07-19 International Paper Company Expandable package
SE400250B (en) * 1974-11-08 1978-03-20 Akerlund & Rausing Ab TRAG-LIKE PACKAGING, PREFERABLY INTENDED FOR FOOD FAT E
US4049150A (en) * 1975-01-30 1977-09-20 Goettl Adam D Pan structure
US4054241A (en) * 1976-06-01 1977-10-18 American Can Company Tapered octagonal tray
US4130236A (en) * 1977-11-28 1978-12-19 Federal Paper Board Co., Inc. Tray type container
DE3612998A1 (en) * 1986-04-17 1987-10-29 Hoerauf Michael Maschf FOLDING TRAY
US4721040A (en) * 1986-08-11 1988-01-26 Filtra-Systems Company Seamless pressure responsive diaphragm installation
DE3901489A1 (en) * 1989-01-19 1990-08-02 Schmalbach Lubeca EASY TO OPEN PACKING
US4871071A (en) * 1989-02-09 1989-10-03 Paperboard Industries Corporation Vent opening scoring in container lid
US4951868A (en) * 1989-05-19 1990-08-28 Waldorf Corporation Pre-glued tapered tray with gussets and flanges
DE3927187C2 (en) * 1989-08-17 2000-04-13 Hoerauf Michael Maschf container
US4955530A (en) * 1990-03-28 1990-09-11 Westvaco Corporation Easy opening lid for ovenable carton
US5326022A (en) * 1993-06-10 1994-07-05 Gulf States Paper Corporation Carton with vent opening arrangement
DE19802051A1 (en) * 1998-01-21 1999-07-22 Hoerauf Michael Maschf Cardboard double-walled flanged dish shaped container
DE60323245D1 (en) * 2003-12-16 2008-10-09 Amcor Flexibles Europe Packaging with push-through lid
FR2869592B1 (en) * 2004-04-30 2006-08-04 Miguel Bernard Moreira OPERCULABLE PACKAGING
US20060006215A1 (en) * 2004-07-08 2006-01-12 Jung-Chih Chen Paper meal box
ATE415350T1 (en) * 2004-09-20 2008-12-15 Goglio Spa FOLDING BOX AND METHOD AND DEVICE FOR PRODUCING SAME
AT502664B1 (en) * 2005-11-18 2007-05-15 Diki Entwicklungs Und Handels SARG OF WELLPAPPE
DE202008001403U1 (en) * 2008-01-31 2008-04-17 Kartonveredelung Knapp Gmbh container size
JP4621799B1 (en) 2009-05-22 2011-01-26 シャープ株式会社 Light reflecting sheet, light source device and display device
JP5351723B2 (en) 2009-05-22 2013-11-27 シャープ株式会社 Light source device and display device
JP4519943B1 (en) * 2009-05-22 2010-08-04 シャープ株式会社 Display device
US8490817B2 (en) * 2010-05-21 2013-07-23 Lee Hamminga Container sealing device
JP5955512B2 (en) * 2011-05-31 2016-07-20 保信 藤原 container
CA2925502A1 (en) * 2016-03-30 2017-09-30 9065-3395 Quebec Inc. Container and lid assembly
JP2023548562A (en) 2020-11-06 2023-11-17 グラフィック パッケージング インターナショナル エルエルシー food tray
US11794943B2 (en) 2021-06-03 2023-10-24 Alonso Garcia Sanchez Tray container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338976A1 (en) * 1972-08-02 1974-02-14 Marcel Baudet SEALED CONTAINER FOR STORING FOOD AND DEVICE FOR ITS MANUFACTURING
GB2378938A (en) * 2001-08-24 2003-02-26 Colpac Ltd Container for a food product
GB2378938B (en) * 2001-08-24 2005-01-19 Colpac Ltd Container for food product

Also Published As

Publication number Publication date
DE1761378A1 (en) 1971-05-27
NO125622B (en) 1972-10-09
DK116647B (en) 1970-01-26
FI47073B (en) 1973-05-31
DE1761378B2 (en) 1980-04-30
FR1565898A (en) 1969-05-02
SE329804B (en) 1970-10-19
US3550835A (en) 1970-12-29
AT294687B (en) 1971-11-25
FI47073C (en) 1973-09-10
DE1761378C3 (en) 1981-01-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years