US3239126A - Paperboard container with liquid flavor retaining means - Google Patents

Paperboard container with liquid flavor retaining means Download PDF

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Publication number
US3239126A
US3239126A US333921A US33392163A US3239126A US 3239126 A US3239126 A US 3239126A US 333921 A US333921 A US 333921A US 33392163 A US33392163 A US 33392163A US 3239126 A US3239126 A US 3239126A
Authority
US
United States
Prior art keywords
container
layer
panels
paperboard
retaining means
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 - Lifetime
Application number
US333921A
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English (en)
Inventor
Arslanian Vincent
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.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O 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 Ex-Cell-O Corp filed Critical Ex-Cell-O Corp
Priority to US333921A priority Critical patent/US3239126A/en
Priority to GB51349/64A priority patent/GB1088169A/en
Priority to NL6414848A priority patent/NL6414848A/xx
Priority to DEE21006U priority patent/DE1987642U/de
Priority to FI642743A priority patent/FI43965C/fi
Priority to SE15641/64A priority patent/SE313275B/xx
Priority to DK634064AA priority patent/DK116119B/da
Priority to BE657582D priority patent/BE657582A/xx
Application granted granted Critical
Publication of US3239126A publication Critical patent/US3239126A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B65D5/02—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 or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—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 or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • B65D5/067—Gable-top containers

Definitions

  • Coated paperboard containers are being used in increasing quantities as food containing bottles in place of other commonly used means, such as glass bottles.
  • the success of this new style container has caused much demand for new and various applications.
  • the largest use for coated paperboard containers is for bottling milk.
  • certain characteristics of the container are required to be altered to give more satisfactory service in these new uses.
  • the containers are used to package products which will have shelf life requirements considerably longer than milk for example.
  • a good example of this type of product would be concentrated syrups used in the soft drink industry.
  • the liavo'ring agents in some of these concentrated Syrups may pass through the thermoplastic coating of the paperboard and out into the atmosphere, thus changing the taste characteristic of "the syrup as provided for by the manufacturer.
  • One object of the present invention is to provide a container having surface construction such'that the flavoring agents of the various liquids is not able to escape through the surfaces.
  • Another object of the present invention is to provide a pre-coated paperboard container which will have the general characteristics in size of the present container permitting it to be fabricated on the presently available equipment.
  • an object of the present invention includes the provision of a container structure capable of accomplishing the above' objectives with a minimum of material cost and manufacturing expense and at the same time being composed of a simple and ruggedly formed structure which will be reliable in application.
  • FIG. 1 is a layout view of a inside surface of a container body blank, which the present invention could be adapted to;
  • FIG. 2 is a perspective View of a container fabricated from the blank shown in FIG. 1;
  • FIG. 3 is a flat side seamed blank made from the -container blank shown in FIG. 1 and showing the outside surface thereof;
  • FIG. 4 is a fragmentary sectional view through a side panel taken on the line 4-4 in FIG. 2.
  • FIG. 1 a container body 10 shown in FIG. 1 as the inside surface of a ilat blank having a pattern of appropriate score lines.
  • the container is separated into three groups by staggered score lines 11 and 12.
  • the area above score line 11 as seen in FIG. l is a top closure, a discussion of which is not necessary for the disclosure of the present invention; however, a complete disclosure is given in U.S. Patent No. 3,185,376, issued May 25, 1965 assigned to the assignee of record.
  • the area between score lines 11 and 12 as seen in FIG. 1 is a body and comprises four panels 13 through 16 and side seam flap 17.
  • the container body 10 is ⁇ dened on the sides by cut edges 18 and 19.
  • the panels 13 through 16 and side seam ap 17 are separated by score lines 21 through 24.
  • the area below score line 12 as seen in FIG. 1 is a bottom closure, a complete discussion of which is not necessary to the disclosure of the present invention; however, a complete disclosure is given in a co-pending application U.S. S.N. 184,230 filed April 2, 1962, Patent No. 3,120,333.
  • the bottom closure group below score line 12 is made up of major aps 25 and 27 and minor fiaps 26 and 28.
  • the minor flaps 26 and 28 are anked by fold-back members 33-34 and 37-38, respectively.
  • the top closure group is made up of roof panels 41 and 43 and end panels 42 and 44. End panels 42 and 44 are flanked by triangular fold-back panels 46-47 and 48-49, respectively.
  • a flat side seamed blank 1t is formed, as viewed in FIG. 3.
  • panel 16 and the side seam Hap 17 would be folded about score line 23 until their inside surfaces contact the inside surfaces of panels 15 and 14, respectively.
  • the panel 13 would be folded about score line 21 so that its inside ⁇ surface contacts the inside surface of panel 14 and the outside surface of side seam flap 17.
  • the inside surface of panel 13 along edge 18, which contacts the outside surface of side seam flap 17, and the outside surface of iiap 17, which contacts the inside surface of panel 18, may be heated to activate their coatings if coated with a heat scalable material or glue material may be applied t-o one or both of these surfaces so they will be bonded together.
  • the container blank 10 as ⁇ shown in FIG. 3 is in the form in which it will be fabricated on packaging machines.
  • the container blank 10 is opened up into a tubular form with the major flaps 25 and 27 moving toward each other. Also, the minor flaps 26 and 28 are moved toward each other. This causes fold-back member 38 to rotate around score line 24 so that the inside surfaces of member 38 and ap 25 are coming together. At the same time and during the same movement member 38 is rotating so that the outside surfaces of member 38 and flap 28 are coming together. Fold-back members 33, 34, and 37 make the same movements as member 38 with panels 25-26, 27-26, and 27-28, respectively. Bottom closure major flap 25 moves toward bottom closure major flap 27 just enough faster than flap 27 moves toward flap 25 so that tuck-in member 31 is positioned between fo1d-back member 34 and 37 and major iiap 27.
  • the top closure group is made as follows. End panels 42 and 44 move toward each other and roof panels 41 and 43 move toward each other.
  • the inside surface of fold-back panel 49 will be moving toward the inside surface of roof panel 41 above score line 24; however, they will not make contact.
  • the outside surface of foldback panel 49 will be moving toward the outside surface of end panel 44 as panel 44 rotates about score line 11 toward panel 42.
  • Fold-back panels 46, 47, and 48 make the same movements as panel 49 with panels 41-42, 43-42, and 43-44, respectively.
  • the top extensions will move together in an appropriate manner and form the closure rib 45.
  • FIG. 4 shows a partial sectional view of the body wall.
  • Arrow I represents the inside of the container and arrow O represents the outside of the container.
  • Layer 51 is the outside coating which could be made from a thermoplastic material, such as polyethylene.
  • the layer 52 is the paperboard material which is used as the main material of the container body.
  • Layer 53 is an adhesive means, such as polyethylene, used to bind the intermediate layer 54 to the paperboard layer S2.
  • the layer 54 is an aromatic flavoring agent retaining means and is secured to layer 52 by adhesive means 53.
  • Layer 55 is the inside coating which could be made from a thermoplastic material, such as polyethylene.
  • FIG. 4 is not necessarily in scale. The following are typical dimensional gures designating the thickness of layers which could be used in an example application: layer 51-.0005 inch, layer 52-.024 inch, layer 53-.0005 inch, layer 54-.00035 inch, and layer 55-.0010 inch.
  • the layer S4 which is some type of aromatic avoring agent retaining means could be aluminum foil or a polyester lm such as DuPont markets under the tradename of Mylar which consists generally of the following chemical composition, a polymer of ethylene glycol and terephthalic acid. These materials will give the container improved characteristics for retaining the aromatic flavoring agents.
  • the standard type container presently used in general use would have three layers consisting of polyethylene layers on both sides of a layer of paperboard. The standard type of wall construction permits the escape of the aromatic agents quite rapidly thus reducing the storage shelf life.
  • the layer 54 has a low permeability rate which reduces or prevents the escape of the aromatic avoring agents.
  • the aromatic flavoring agent retaining means permits the reduction of the paperboard layer and reduction in the polyethylene internal coating. Also, the laminate layer 54 because of its low permeability rate will protect the layer 55 from damage during the hot stages of manufacture and fabrication. The damage such as pin hole ruptures are eliminated or reduced because the air and moisture ⁇ of the paperboard are not permitted to escape easily to the inner layer 55.
  • said container being formed from paperboard having a thickness of the order of .024 inch thermally bonded between inner and exterior overall layers of moisture impervious polyethylene having substantially equal thickness of approximately .0005 inch,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
US333921A 1963-12-27 1963-12-27 Paperboard container with liquid flavor retaining means Expired - Lifetime US3239126A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US333921A US3239126A (en) 1963-12-27 1963-12-27 Paperboard container with liquid flavor retaining means
GB51349/64A GB1088169A (en) 1963-12-27 1964-12-17 Improved paperboard container
NL6414848A NL6414848A (de) 1963-12-27 1964-12-18
DEE21006U DE1987642U (de) 1963-12-27 1964-12-22 Faltbehaelter.
FI642743A FI43965C (fi) 1963-12-27 1964-12-23 Laminoitu säiliöaine
SE15641/64A SE313275B (de) 1963-12-27 1964-12-23
DK634064AA DK116119B (da) 1963-12-27 1964-12-23 Lamineret beholderemne til fremstilling af en prismatisk beholder.
BE657582D BE657582A (de) 1963-12-27 1964-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333921A US3239126A (en) 1963-12-27 1963-12-27 Paperboard container with liquid flavor retaining means

Publications (1)

Publication Number Publication Date
US3239126A true US3239126A (en) 1966-03-08

Family

ID=23304818

Family Applications (1)

Application Number Title Priority Date Filing Date
US333921A Expired - Lifetime US3239126A (en) 1963-12-27 1963-12-27 Paperboard container with liquid flavor retaining means

Country Status (8)

Country Link
US (1) US3239126A (de)
BE (1) BE657582A (de)
DE (1) DE1987642U (de)
DK (1) DK116119B (de)
FI (1) FI43965C (de)
GB (1) GB1088169A (de)
NL (1) NL6414848A (de)
SE (1) SE313275B (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317107A (en) * 1962-08-29 1967-05-02 Beverly E Williams Plastic-coated containers
US3334799A (en) * 1966-08-19 1967-08-08 Ex Cell O Corp Container top closure construction
US3365111A (en) * 1966-03-21 1968-01-23 Int Paper Co Laminated container
US3687351A (en) * 1970-09-24 1972-08-29 American Can Co Composite container
US3885730A (en) * 1974-03-07 1975-05-27 Christenssons Maskiner Sterilizable package
US3972467A (en) * 1974-08-06 1976-08-03 International Paper Company Paper-board laminate
US4289266A (en) * 1979-12-19 1981-09-15 American Can Company Article carrier
JPS5775853A (en) * 1980-10-31 1982-05-12 Toppan Printing Co Ltd Packing material for liquid vessel
EP0119303A1 (de) * 1983-03-03 1984-09-26 Sanyo Kokusaku Pulp Co. Ltd. Bodenausbildung eines Papierbehälters für Flüssigkeiten
US4601425A (en) * 1984-02-29 1986-07-22 Nimco Corporation Nonwicking bottom closure for a liquid-tight container
US4712737A (en) * 1985-08-09 1987-12-15 Champion International Corporation Air freshener container having resealable openings
US4930906A (en) * 1989-08-21 1990-06-05 Hemphill Fred S Cooking grease disposal bag
JP2022507793A (ja) * 2018-11-20 2022-01-18 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 注ぐことができる製品を含むシールされた包装容器を製造するためのシート状包装材料及びそれから得られた包装容器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL100114C (de) * 1981-07-06 1962-01-15

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400390A (en) * 1941-07-30 1946-05-14 Wingfoot Corp Package
US2719100A (en) * 1952-03-24 1955-09-27 Du Pont Process of heat-sealing tensilized thermoplastic films
US2774698A (en) * 1953-05-12 1956-12-18 Robert L Jenk Composite board
US2778760A (en) * 1954-07-08 1957-01-22 Kalamazoo Vegets Le Parchment Moisture proof heat sealable wrapping material
US2954912A (en) * 1957-08-26 1960-10-04 Excel O Therm Container Corp Insulated perishable food carton
US2975955A (en) * 1959-04-30 1961-03-21 Union Bag Camp Paper Corp Heat sealable stepped end bag
US3056492A (en) * 1958-08-29 1962-10-02 Polaroid Corp Fluid containers
US3064874A (en) * 1961-07-18 1962-11-20 Foils Packaging Corp Food container
US3120333A (en) * 1962-04-02 1964-02-04 Ex Cell O Corp Container with an infolded bottom closure
US3125276A (en) * 1964-03-17 Gable type container

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125276A (en) * 1964-03-17 Gable type container
US2400390A (en) * 1941-07-30 1946-05-14 Wingfoot Corp Package
US2719100A (en) * 1952-03-24 1955-09-27 Du Pont Process of heat-sealing tensilized thermoplastic films
US2774698A (en) * 1953-05-12 1956-12-18 Robert L Jenk Composite board
US2778760A (en) * 1954-07-08 1957-01-22 Kalamazoo Vegets Le Parchment Moisture proof heat sealable wrapping material
US2954912A (en) * 1957-08-26 1960-10-04 Excel O Therm Container Corp Insulated perishable food carton
US3056492A (en) * 1958-08-29 1962-10-02 Polaroid Corp Fluid containers
US2975955A (en) * 1959-04-30 1961-03-21 Union Bag Camp Paper Corp Heat sealable stepped end bag
US3064874A (en) * 1961-07-18 1962-11-20 Foils Packaging Corp Food container
US3120333A (en) * 1962-04-02 1964-02-04 Ex Cell O Corp Container with an infolded bottom closure

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317107A (en) * 1962-08-29 1967-05-02 Beverly E Williams Plastic-coated containers
US3365111A (en) * 1966-03-21 1968-01-23 Int Paper Co Laminated container
US3334799A (en) * 1966-08-19 1967-08-08 Ex Cell O Corp Container top closure construction
US3687351A (en) * 1970-09-24 1972-08-29 American Can Co Composite container
US3885730A (en) * 1974-03-07 1975-05-27 Christenssons Maskiner Sterilizable package
US3972467A (en) * 1974-08-06 1976-08-03 International Paper Company Paper-board laminate
US4289266A (en) * 1979-12-19 1981-09-15 American Can Company Article carrier
JPS5775853A (en) * 1980-10-31 1982-05-12 Toppan Printing Co Ltd Packing material for liquid vessel
JPH0124627B2 (de) * 1980-10-31 1989-05-12 Toppan Printing Co Ltd
EP0119303A1 (de) * 1983-03-03 1984-09-26 Sanyo Kokusaku Pulp Co. Ltd. Bodenausbildung eines Papierbehälters für Flüssigkeiten
US4601425A (en) * 1984-02-29 1986-07-22 Nimco Corporation Nonwicking bottom closure for a liquid-tight container
US4712737A (en) * 1985-08-09 1987-12-15 Champion International Corporation Air freshener container having resealable openings
US4930906A (en) * 1989-08-21 1990-06-05 Hemphill Fred S Cooking grease disposal bag
JP2022507793A (ja) * 2018-11-20 2022-01-18 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 注ぐことができる製品を含むシールされた包装容器を製造するためのシート状包装材料及びそれから得られた包装容器

Also Published As

Publication number Publication date
GB1088169A (en) 1967-10-25
SE313275B (de) 1969-08-04
NL6414848A (de) 1965-06-28
DE1987642U (de) 1968-06-12
FI43965B (de) 1971-03-31
BE657582A (de) 1965-01-15
DK116119B (da) 1969-12-08
FI43965C (fi) 1971-07-12

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