GB1269475A - Molded carton incorporating an improved lock - Google Patents

Molded carton incorporating an improved lock

Info

Publication number
GB1269475A
GB1269475A GB54053/69A GB5405369A GB1269475A GB 1269475 A GB1269475 A GB 1269475A GB 54053/69 A GB54053/69 A GB 54053/69A GB 5405369 A GB5405369 A GB 5405369A GB 1269475 A GB1269475 A GB 1269475A
Authority
GB
United Kingdom
Prior art keywords
wall portion
locking flap
lock
indented
cover
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
GB54053/69A
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.)
Diamond International Corp
Original Assignee
Diamond International Corp
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 Diamond International Corp filed Critical Diamond International Corp
Publication of GB1269475A publication Critical patent/GB1269475A/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
    • 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
    • B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
    • B65D85/324—Containers with compartments made of pressed material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)

Abstract

1,269,475. Moulded egg boxes. DIAMOND INTERNATIONAL CORP. 4 Nov., 1969 [6 Feb., 1969], No. 54053/69. Heading B8P. [Also in Division E2] A moulded carton comprising a bottom tray 12, a cover 14 and an outwardly biased locking flap 20 is characterized by a lock between the front wall 22 of the cover 14 and the locking flap 20. This lock is formed by an indented wall portion 36 in the locking flap 20 and another indented wall portion 32, complementary in shape to the wall portion 36, in the front wall 22. An opening 28 is provided above the wall portion 32 through which the locking flap 20 may be engaged and depressed to permit the cover 14 to be opened. In a preferred embodiment the included angle between the indented wall portion (236, Fig. 7) and the transverse ledge (240, Fig. 7) formed above the wall portions (236) is slightly less than 90 degrees. In a further arrangement of the lock (Fig. 6) a bulge (141) having an indicia (143) is formed directly above the indented wall portion (136) in the locking flap (120).
GB54053/69A 1969-02-06 1969-11-04 Molded carton incorporating an improved lock Expired GB1269475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79699069A 1969-02-06 1969-02-06

Publications (1)

Publication Number Publication Date
GB1269475A true GB1269475A (en) 1972-04-06

Family

ID=25169603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54053/69A Expired GB1269475A (en) 1969-02-06 1969-11-04 Molded carton incorporating an improved lock

Country Status (7)

Country Link
US (1) US3519192A (en)
BE (1) BE744041A (en)
DE (2) DE7004221U (en)
FR (1) FR2030328B1 (en)
GB (1) GB1269475A (en)
NL (1) NL6917716A (en)
SE (1) SE349003B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128962A (en) * 1982-10-22 1984-05-10 Diamond Int Corp Moulded carton locking system
EP3508441A1 (en) * 2018-01-03 2019-07-10 Omni-Pac Ekco GmbH Verpackungsmittel Egg packaging unit and manufacturing method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648916A (en) * 1970-02-27 1972-03-14 Mobil Oil Corp Carton
US3645436A (en) * 1970-06-03 1972-02-29 Packaging Corp America Carton lock construction
WO2014030032A1 (en) * 2012-08-21 2014-02-27 Brødrene Hartmann A/S Package for eggs and method for manufacturing said package
PL2755901T3 (en) 2011-09-13 2018-07-31 Brødrene Hartmann A/S A display and distribution package for eggs
US9650204B2 (en) 2012-05-03 2017-05-16 Brødrene Hartmann A/S Egg package
NZ714051A (en) * 2013-05-17 2019-02-22 Huhtamaki Molded Fiber Tech Bv Packaging unit and method for packing products
US11912494B2 (en) * 2020-05-27 2024-02-27 Huhtamaki Molded Fiber Technology B.V. Packaging unit from a moulded pulp material with elevated lock and method for manufacturing such packaging unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843304A (en) * 1952-11-20 1958-07-15 Diamond Gardner Corp Molded pulp carton lock
US3289911A (en) * 1965-03-05 1966-12-06 Packaging Corp America Carton construction
US3371848A (en) * 1966-10-24 1968-03-05 Anderson Bros Mfg Co Reclosable package
US3398875A (en) * 1966-12-30 1968-08-27 United Ind Syndicate Egg cartons
US3441196A (en) * 1967-02-03 1969-04-29 Dow Chemical Co Egg carton
US3366311A (en) * 1967-02-23 1968-01-30 Kellog Co Perforated top reclosable carton
US3372854A (en) * 1967-07-27 1968-03-12 Dow Chemical Co Latch arrangement for egg cartons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128962A (en) * 1982-10-22 1984-05-10 Diamond Int Corp Moulded carton locking system
EP3508441A1 (en) * 2018-01-03 2019-07-10 Omni-Pac Ekco GmbH Verpackungsmittel Egg packaging unit and manufacturing method

Also Published As

Publication number Publication date
FR2030328B1 (en) 1973-11-30
DE2005544A1 (en) 1970-10-08
SE349003B (en) 1972-09-18
NL6917716A (en) 1970-08-10
BE744041A (en) 1970-07-06
US3519192A (en) 1970-07-07
FR2030328A1 (en) 1970-11-13
DE7004221U (en) 1975-07-24

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