GB1120882A - Egg carton - Google Patents

Egg carton

Info

Publication number
GB1120882A
GB1120882A GB31302/66A GB3130266A GB1120882A GB 1120882 A GB1120882 A GB 1120882A GB 31302/66 A GB31302/66 A GB 31302/66A GB 3130266 A GB3130266 A GB 3130266A GB 1120882 A GB1120882 A GB 1120882A
Authority
GB
United Kingdom
Prior art keywords
egg carton
july
apertures
side wall
areas
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
GB31302/66A
Inventor
Francis Lincoln Burkett
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1120882A publication Critical patent/GB1120882A/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
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/04—Molding and forming bendable and flexible product from rigid preform

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

1,120,882. Perforating plastics article. DOW CHEMICAL CO. 12 July, 1966 [19 July, 1965], No. 31302/66. Heading B5A. [Also in Division B8] An egg carton formed by plug assist vacuum drawing from a sheet of expanded polystyrene is provided with apertures (32), Fig. 1 (not shown), in a side wall of its lid. A forming tool 40 depresses areas of the side wall, thereby pushing up a ridge 36 around each area. The apertures are made subsequently through the depressed areas by a cutting tool.
GB31302/66A 1965-07-19 1966-07-12 Egg carton Expired GB1120882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473027A US3326443A (en) 1965-07-19 1965-07-19 Egg carton

Publications (1)

Publication Number Publication Date
GB1120882A true GB1120882A (en) 1968-07-24

Family

ID=23877887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31302/66A Expired GB1120882A (en) 1965-07-19 1966-07-12 Egg carton

Country Status (4)

Country Link
US (1) US3326443A (en)
DE (1) DE1944754U (en)
GB (1) GB1120882A (en)
NL (1) NL6607740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245770A (en) * 1977-05-07 1981-01-20 The Queen's University Of Belfast Egg containers

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484510A (en) * 1965-07-09 1969-12-16 Scott Paper Co Method for forming foam articles
USRE28364E (en) * 1965-07-09 1975-03-18 Method for forming foam articles
DE6608121U (en) * 1967-03-08 1971-06-24 British Petroleum Co CONTAINERS, ESPECIALLY FOR EGGS, FRUIT OR SIMILAR SENSITIVE GOODS.
US3372854A (en) * 1967-07-27 1968-03-12 Dow Chemical Co Latch arrangement for egg cartons
US3486678A (en) * 1968-02-26 1969-12-30 Container Corp Container for eggs or the like
US3519189A (en) * 1968-07-10 1970-07-07 Packaging Ind Inc Protective container
US3506182A (en) * 1968-09-20 1970-04-14 United Ind Syndicate Egg cartons
US3534128A (en) * 1968-11-06 1970-10-13 Alexander G Makowski Method of forming a foamed plastic article having portions of varying thickness and density
US3469764A (en) * 1969-01-07 1969-09-30 Sinclair Koppers Co Foam plastic egg carton
US3603499A (en) * 1969-06-05 1971-09-07 Gerald A Snow Egg carton cells
US3613987A (en) * 1969-07-10 1971-10-19 Plastimetrix Corp Egg carton
FR2056216A5 (en) * 1969-07-11 1971-05-14 Isap Spa
US3730420A (en) * 1969-11-03 1973-05-01 Dow Chemical Co Egg carton
US3643855A (en) * 1969-12-10 1972-02-22 Container Corp Moulded container
US3688971A (en) * 1970-10-16 1972-09-05 Robert James Phillips Egg carton latching design
US3950208A (en) * 1973-08-17 1976-04-13 Borden, Inc. Method of making egg cartons
US3978182A (en) * 1973-12-26 1976-08-31 Mobil Oil Corporation Method for extruding a polystyrene foam with variations in mass concentration across the sheet and thermoforming the sheet
US4143111A (en) * 1975-04-24 1979-03-06 Irwin Jere F Method of matched-mold forming from a hot sheet of polystyrene foam, an open vessel having an outward sloping flat side wall with at least one hole in said side wall
US5232094A (en) * 1992-06-22 1993-08-03 Label Makers, Inc. Shipping container
CH712696A1 (en) * 2016-07-07 2018-01-15 Fostag Formenbau Ag Plastic injection-molded egg packaging.
USD877626S1 (en) * 2017-03-27 2020-03-10 Tekni-Plex, Inc. Tri-fold egg carton
GB2575368A (en) * 2017-04-11 2020-01-08 Dubois Ltd Packaging
GB2562209B (en) * 2017-04-11 2019-10-02 Dubois Ltd Packaging
USD894758S1 (en) * 2018-08-24 2020-09-01 Tekni-Plex, Inc. Egg carton with bubble cell pockets
USD966904S1 (en) 2018-08-24 2022-10-18 Tekni-Plex, Inc. Egg carton with bubble cell pockets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737503A (en) * 1950-11-17 1956-03-06 Goodrich Co B F Method of making an expanded or cellular polyvinyl chloride composition
US2979246A (en) * 1956-05-07 1961-04-11 Lord Baltimore Press Inc Foam plastic coated carton
US2971685A (en) * 1957-05-03 1961-02-14 Kingston Products Corp Molded carton for ragile articles
US3093286A (en) * 1961-01-24 1963-06-11 Mead Corp Molded foamed plastic egg carton
US3191791A (en) * 1961-05-22 1965-06-29 Expandolite Inc Container
NL272985A (en) * 1961-07-19
NL288308A (en) * 1962-09-04
US3176899A (en) * 1963-08-23 1965-04-06 Red Owl Stores Inc Egg carton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245770A (en) * 1977-05-07 1981-01-20 The Queen's University Of Belfast Egg containers

Also Published As

Publication number Publication date
NL6607740A (en) 1967-01-20
DE1944754U (en) 1966-08-18
US3326443A (en) 1967-06-20

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