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US3722737A Expired / Lapsed US ⏱️ 0.0 years remaining

Carrier for containers

Assignee: Continental Can Company of Canada Ltd
•
Filing: 1970-08-17
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Granted: 1973-03-27
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Expires: 1990-08-17
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Abstract

Abstract A carrier for bottles or the like made from a single blank of paperboard by cutting, creasing, folding and gluing. The carrier has an open-top structure made of base, side and end walls and a central upstanding handle extending between the end walls and connected to the side walls by spaced apart straps. The handle is a sandwich structure of parts juxtaposed and adhered together and made up of main outer panels integrally connected at one end to spine-forming panels integral with and extending from the middle of the end walls and adhered at the other end to the free ends of similar spine-forming panels integral with the end walls. The handle is reinforced by a reinforcing flap integrally connected to one of the handle panels and inturned and sandwiched between the respective handle panels. A fold-in flap is integrally connected to the ends of each handle panel opposite the integrally connected spine-forming flap and inturned into juxtaposition therebetween. Each fold-in flap is desirably provided with a window reducing the thickness of the sandwich structure at that zone and allowing access for the end of a spine-forming flap through the windows to an adhesive connection with the underlying main handle panel. The manufacture of the carrier is completed ''''in the flat'''' and it is set-up by pulling out the sides and pushing up the base into a locking structure.

Inventors

  • 👤 R Hughes
  • 👤 L Ruetz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 20:37
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B65D71/0022; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00333; B65D2571/0037; B65D2571/00376; B65D2571/00388; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00487; B65D2571/00518; B65D2571/00524; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/0079; B65D2571/00833; B65D2571/00932; B65D2571/00938; B65D2571/00944; B65D2571/00956

Claims Analysis

Total Claims: 31
Claim 1
Independent Claim 306 words
A blank of foldable sheet material for making a carrier for bottles or the like comprising, a centrally located base, at each side of the base a similar bodY structure having a side wall panel and end wall panels, each provided with an integral spine-forming flap, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and being means for defining compartments, each handle section being made up of a main panel having a handle opening and directly integrally connected at one end to an end of one of said spine-forming flaps by fold means for effecting said one spine-forming flaps to be infolded and juxtaposed thereto, and at the other end integrally connected to a fold-in flap by other fold means for effecting said foldin flap to be folded in and juxtaposed thereto, each fold-in flap having a part extending inwards of the blank and having a direct integral connection with one of said straps, the spine-forming flaps at the other side of the blank from said one spine-forming flaps having ends free and defining means for connection with said handle panel, and a reinforcing flap integrally connected to the extreme outer margin of one handle panel and having fold means for effecting the same to be folded in over said one handle panel to lie between it and the other handle panel and to extend above beside and below the handle openings, the reinforcing flap having means at one end for juxtapositioning relative to the spine-forming flaps integrally connected to the handle panels and means at the other end for juxtapositioning relative to the free end of each spine-forming flap which in turn is positioned to overlie one of the fold-in flaps.
Claim 2
Dependent Claim 306 words
A blank of foldable sheet material for making a carrier for bottles or the like comprising, a centrally located base, at each side of the base a similar bodY structure having a side wall panel and end wall panels, each provided with an integral spine-forming flap, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and being means for defining compartments, each handle section being made up of a main panel having a handle opening and directly integrally connected at one end to an end of one of said spine-forming flaps by fold means for effecting said one spine-forming flaps to be infolded and juxtaposed thereto, and at the other end integrally connected to a fold-in flap by other fold means for effecting said foldin flap to be folded in and juxtaposed thereto, each fold-in flap having a part extending inwards of the blank and having a direct integral connection with one of said straps, the spine-forming flaps at the other side of the blank from said one spine-forming flaps having ends free and defining means for connection with said handle panel, and a reinforcing flap integrally connected to the extreme outer margin of one handle panel and having fold means for effecting the same to be folded in over said one handle panel to lie between it and the other handle panel and to extend above beside and below the handle openings, the reinforcing flap having means at one end for juxtapositioning relative to the spine-forming flaps integrally connected to the handle panels and means at the other end for juxtapositioning relative to the free end of each spine-forming flap which in turn is positioned to overlie one of the fold-in flaps.
Claim 3
Dependent Claim 39 words
A blank, as defined in claim 1, in which at least one of the fold-in flaps is provided with window means for leaving exposed an area of the handle panel to which it is integrally connected when juxtaposed thereto.
Claim 4
Dependent Claim 29 words
A blank, as defined in claim 1, in which each fold-in flap is provided with window means for leaving exposed an area of the handle panel when juxtaposed thereto.
Claim 5
Dependent Claim 36 words
A blank, as defined in claim 1, having finishing flap means integral with a main handle panel for folding over the top of the handle structure and for adhering to the face of the opposite panel.
Claim 6
Dependent Claim 191 words
A blank of foldable sheet material for making a carrier for bottles or the like, comprising, a centrally located base, at each side of the base a similar body structure, having a side wall panel, and end wall panels, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and being means for defining compartments, each handle section being made up of a main panel having a handle opening and directly integrally connected at one end to a spine flap by fold means for effecting said spine flap to be infolded and juxtaposed thereto, and at the other end integrally connected to part of a fold-in flap by other fold means for effecting said fold-in flap to be folded in an juxtaposed thereto, at least one of said fold-in flaps being provided with window means for leaving exposed an area of the handle panel when juxtaposed thereto, each fold-in flap having a part extending inwards of the blank and having a direct integral connection with one of said straps.
Claim 7
Dependent Claim 191 words
A blank of foldable sheet material for making a carrier for bottles or the like, comprising, a centrally located base, at each side of the base a similar body structure, having a side wall panel, and end wall panels, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and being means for defining compartments, each handle section being made up of a main panel having a handle opening and directly integrally connected at one end to a spine flap by fold means for effecting said spine flap to be infolded and juxtaposed thereto, and at the other end integrally connected to part of a fold-in flap by other fold means for effecting said fold-in flap to be folded in an juxtaposed thereto, at least one of said fold-in flaps being provided with window means for leaving exposed an area of the handle panel when juxtaposed thereto, each fold-in flap having a part extending inwards of the blank and having a direct integral connection with one of said straps.
Claim 8
Dependent Claim 20 words
A blank, as defined in claim 5, in which both of the folded flaps are provided with said window means.
Claim 9
Dependent Claim 37 words
A blank, as defined in claim 5, having a finishing flap integral with a main handle panel and adapted to be folded over the top of the handle and adhered to the face of the opposite panel.
Claim 10
Dependent Claim 120 words
A blank, as defined in claim 5, in which the fold-in flap is made up of a narrow strip hingedly connected to a side margin of the main handle panel by said other fold means and extending outwardly therefrom to meet a strip extending parallel to the margin of the handle panel and spaced therefrom which, in turn, is connected to a foot parT extending outwardly and downwardly, the straps and foot parts framing said window means and a major area thereof being adapted to be adhered to the handle panel, and the foot part having a part projecting beyond a lower margin of the main handle panel for hinged connection with a connecting strap by said direct integral connection.
Claim 11
Dependent Claim 260 words
A blank of foldable sheet material for making a carrier for bottles or the like comprising, a centrally located base, at each side of the base a similar body structure having a side wall panel and end wall panels, each provided with an integral spine-forming flap, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and being means for defining compartments, each handle section being made up of a main panel having a handle opening and directly integrally connected at one end to an end of one of said spine-forming flaps by fold means for effecting said one spine-forming flaps to be infolded and juxtaposed thereto, and at the other end integrally connected to a fold-in flap by other fold means for effecting said fold-in flap to be folded in and juxtaposed thereto, each fold-in flap having a part extending inwards of the blank and having a direct integral connection with one of said straps, a spine-forming flaps at the other side of the blank from said one spine-forming flaps having ends free and defining means for connection with said handle panel, and a reinforcing flap integrally connected to the extreme outer margin of one handle panel remotest from said base and having fold means for effecting the same to be folded in over said one handle panel to lie between it and the other handle panel and to extend above beside and below the handle openings.
Claim 12
Dependent Claim 260 words
A blank of foldable sheet material for making a carrier for bottles or the like comprising, a centrally located base, at each side of the base a similar body structure having a side wall panel and end wall panels, each provided with an integral spine-forming flap, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and being means for defining compartments, each handle section being made up of a main panel having a handle opening and directly integrally connected at one end to an end of one of said spine-forming flaps by fold means for effecting said one spine-forming flaps to be infolded and juxtaposed thereto, and at the other end integrally connected to a fold-in flap by other fold means for effecting said fold-in flap to be folded in and juxtaposed thereto, each fold-in flap having a part extending inwards of the blank and having a direct integral connection with one of said straps, a spine-forming flaps at the other side of the blank from said one spine-forming flaps having ends free and defining means for connection with said handle panel, and a reinforcing flap integrally connected to the extreme outer margin of one handle panel remotest from said base and having fold means for effecting the same to be folded in over said one handle panel to lie between it and the other handle panel and to extend above beside and below the handle openings.
Claim 13
Dependent Claim 257 words
A carrier for bottles or the like made from a blank of flexible sheet material, comprising, a body structure having a base, side walls, and end walls, and a multi-ply handle structure connected to the side and end walls. said handle structure being connected to the body structure by juxtaposed spine flaps extending inwardly from the center of each of the end walls and projected upwardly beyond them and forming a part of the handle structure the spine flaps at one end of the container being directly integrally connected to said handle structure and at the other end the spine flaps having initially free ends adhesively connected to the handle structure, a pair of connecting straps spaced from each other and from the end walls and extending between each side wall and the handle structure to define compartments. the handle structure being made up of main outer panels each directly integrally connected at one end to the spine flaps doubled thereunder and at the other end adhesively connected to the initially free ends of the spine flaps and to a fold-in connecting flap directly hingedly connected thereto and doubled thereunder, and a reinforcing flap integral with one of said handle panels at the extreme outer margin thereof remote from said base and folded between the handle panels and having a continuous structure extending along a major length of the top of, beside and along a major length of the bottom of the handle opening, said continuous structure being adhered to areas of the respective main outer panel.
Claim 14
Dependent Claim 257 words
A carrier for bottles or the like made from a blank of flexible sheet material, comprising, a body structure having a base, side walls, and end walls, and a multi-ply handle structure connected to the side and end walls. said handle structure being connected to the body structure by juxtaposed spine flaps extending inwardly from the center of each of the end walls and projected upwardly beyond them and forming a part of the handle structure the spine flaps at one end of the container being directly integrally connected to said handle structure and at the other end the spine flaps having initially free ends adhesively connected to the handle structure, a pair of connecting straps spaced from each other and from the end walls and extending between each side wall and the handle structure to define compartments. the handle structure being made up of main outer panels each directly integrally connected at one end to the spine flaps doubled thereunder and at the other end adhesively connected to the initially free ends of the spine flaps and to a fold-in connecting flap directly hingedly connected thereto and doubled thereunder, and a reinforcing flap integral with one of said handle panels at the extreme outer margin thereof remote from said base and folded between the handle panels and having a continuous structure extending along a major length of the top of, beside and along a major length of the bottom of the handle opening, said continuous structure being adhered to areas of the respective main outer panel.
Claim 15
Dependent Claim 28 words
A carrier, as defined in claim 10, in which the reinforcing flap has a part sandwiched between the spine-forming flaps at at least one end of the handle.
Claim 16
Dependent Claim 26 words
A carrier, as defined in claim 10, in which the reinforcing flap has a part sandwiched between the spine-forming flaps at both ends of the carrier.
Claim 17
Dependent Claim 30 words
A carrier, as defined in claim 10, in which the reinforcing flap has a part overlying the fold-in flaps which are adhered at their other surface to the reinforcing panel.
Claim 18
Dependent Claim 28 words
A carrier, as defined in claim 10, in which the reinforcing flap has a portion wHich stops short of the spine-forming flaps at each end of the handle.
Claim 19
Dependent Claim 46 words
A carrier, as defined in claim 10, in which at least one fold-in flap has a cut-out part constituting a window, and the free end of one spine-forming flap extends through said window and is directly adhered to the exposed area of the main handle panel.
Claim 20
Dependent Claim 51 words
A carrier, as defined in claim 10, in which each fold-in flap has a cut-out part constituting a window, and the free ends of the spine-forming flaps at that end of the handle extend through said windows and are adhered to the underlying exposed area of the respective main handle panels.
Claim 21
Dependent Claim 43 words
A carrier, as defined in claim 10, in which one of the main handle panels is provided with a narrow finishing flap which is folded over the top of the carrier and adhered to the exposed face of the opposite main handle panel.
Claim 22
Dependent Claim 258 words
A carrier for bottles or the like made from a blank of flexible sheet material, comprising, a body structure having side walls and end walls, and a multi-ply handle structure connected to the side and end walls, said handle structure being connected to the body structure by juxtaposed spine flaps extending inwardly from the center of each of the end walls and projected upwardly beyond them and forming a part of the handle structure, the spine flaps at one end of the container being directly integrally connected to said handle structure and at the other end the spine flaps having initially free ends adhesively connected to the handle structure, a pair of connecting straps spaced from each other and from the end walls and extending between each side wall and the handle structure to define compartments, a handle structure being made up of main outer panels each directly integrally connected at one end to the spine flaps doubled thereunder and at the other end adhesively connected to the initially free ends of the spine flap and to a fold-in connecting flap directly hingedly connected thereto and doubled thereunder, at least one of said fold-in flaps having a cut-out part constituting a window therein exposing an underlying area of the main handle panel, each fold-in flap having a part extending below the main panel to a direct integral connection with one of said straps, and one spine-forming flap having its initially free end extending through said window and adhered directly to the exposed area of the main handle panel.
Claim 23
Dependent Claim 258 words
A carrier for bottles or the like made from a blank of flexible sheet material, comprising, a body structure having side walls and end walls, and a multi-ply handle structure connected to the side and end walls, said handle structure being connected to the body structure by juxtaposed spine flaps extending inwardly from the center of each of the end walls and projected upwardly beyond them and forming a part of the handle structure, the spine flaps at one end of the container being directly integrally connected to said handle structure and at the other end the spine flaps having initially free ends adhesively connected to the handle structure, a pair of connecting straps spaced from each other and from the end walls and extending between each side wall and the handle structure to define compartments, a handle structure being made up of main outer panels each directly integrally connected at one end to the spine flaps doubled thereunder and at the other end adhesively connected to the initially free ends of the spine flap and to a fold-in connecting flap directly hingedly connected thereto and doubled thereunder, at least one of said fold-in flaps having a cut-out part constituting a window therein exposing an underlying area of the main handle panel, each fold-in flap having a part extending below the main panel to a direct integral connection with one of said straps, and one spine-forming flap having its initially free end extending through said window and adhered directly to the exposed area of the main handle panel.
Claim 24
Dependent Claim 39 words
A carrier, as defined in claim 18, in which each flap is provided with a window and the initially free end of the respective spine-forming flap extends through each window and directly adheres to the respective main handle panel.
Claim 25
Dependent Claim 276 words
A blank of foldable sheet material for making a carrier for bottles or the like comprising, a centrally located base, at each side of the base a similar body structure, having a side wall panel, and end wall panels, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and adapted to define compartments, each handle section being made up of a main panel having a handle opening and integrally connected at one end to a spine flap adapted to be infolded and juxtaposed thereto, and at the other end integrally connected to part of a fold-in flap adapted to be folded in and juxtaposed thereto, at least one of said fold-in flaps being provided with a window adapted to leave exposed an area of the handle panel when juxtaposed thereto, each fold-in flap having a part extending inwards of the blank from its panel to an integral connection with one of said straps, the fold-in flap being made up of a narrow strip hingedly connected to a side margin of the main handle panel and extending outwardly therefrom to meet a strip extending parallel to the margin of the handle panel and spaced therefrom which in turn is connected to a foot part extending outwardly and downwardly, the straps anD foot parts framing said window and a major area thereof being adapted to be adhered to the handle panel, and the foot part having a part projecting beyond a lower margin of the main handle panel for hinged connection with a connecting strap.
Claim 26
Dependent Claim 276 words
A blank of foldable sheet material for making a carrier for bottles or the like comprising, a centrally located base, at each side of the base a similar body structure, having a side wall panel, and end wall panels, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and adapted to define compartments, each handle section being made up of a main panel having a handle opening and integrally connected at one end to a spine flap adapted to be infolded and juxtaposed thereto, and at the other end integrally connected to part of a fold-in flap adapted to be folded in and juxtaposed thereto, at least one of said fold-in flaps being provided with a window adapted to leave exposed an area of the handle panel when juxtaposed thereto, each fold-in flap having a part extending inwards of the blank from its panel to an integral connection with one of said straps, the fold-in flap being made up of a narrow strip hingedly connected to a side margin of the main handle panel and extending outwardly therefrom to meet a strip extending parallel to the margin of the handle panel and spaced therefrom which in turn is connected to a foot part extending outwardly and downwardly, the straps anD foot parts framing said window and a major area thereof being adapted to be adhered to the handle panel, and the foot part having a part projecting beyond a lower margin of the main handle panel for hinged connection with a connecting strap.
Claim 27
Dependent Claim 340 words
A blank of foldable sheet material for making a carrier for bottles or the like, comprising, a centrally located base, at each side of the base a similar body structure having a side wall panel and end wall panels, each provided with an integral spine-forming flap, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and adapted to define compartments, each handle section being made up of a main panel having a handle opening and integrally connected at one end to an end of one of said spine-forming flaps adapted to be infolded and juxtaposed thereto, and at the other end integrally connected to a fold-in flap adapted to be folded in and juxtaposed thereto, each fold-in flap having a part extending inwards of the blank from its panel to an integral connection with one of said straps, the spine-forming flaps at one side of the panel each having an integral connection to a handle panel, the spine-forming flaps at the other side of the blank having ends free for connection with said handle panel, a reinforcing panel integrally connected to the outer margin of one handle panel and adapted to be folded in over said one handle panel to lie between it and the other handle panel and to extend above beside and below the handle openings, the fold-in flap being made up of a narrow strip hingedly connected to a side margin of the main handle panel and extending outwardly therefrom to meet a strip extending parallel to the margin of the handle panel and spaced therefrom which, in turn, is connected to a foot part extending outwardly and downwardly, the straps and foot parts framing a window and a major area thereof being adapted to be adhered to the handle panel, the foot part having a part projecting beyond a lower margin of the main handle panel for hinged connection with a connecting strap.
Claim 28
Dependent Claim 340 words
A blank of foldable sheet material for making a carrier for bottles or the like, comprising, a centrally located base, at each side of the base a similar body structure having a side wall panel and end wall panels, each provided with an integral spine-forming flap, a handle structure and means connecting it to the body structure, a pair of connecting straps forming part of said connecting means and extending between each side wall and the handle structure and adapted to define compartments, each handle section being made up of a main panel having a handle opening and integrally connected at one end to an end of one of said spine-forming flaps adapted to be infolded and juxtaposed thereto, and at the other end integrally connected to a fold-in flap adapted to be folded in and juxtaposed thereto, each fold-in flap having a part extending inwards of the blank from its panel to an integral connection with one of said straps, the spine-forming flaps at one side of the panel each having an integral connection to a handle panel, the spine-forming flaps at the other side of the blank having ends free for connection with said handle panel, a reinforcing panel integrally connected to the outer margin of one handle panel and adapted to be folded in over said one handle panel to lie between it and the other handle panel and to extend above beside and below the handle openings, the fold-in flap being made up of a narrow strip hingedly connected to a side margin of the main handle panel and extending outwardly therefrom to meet a strip extending parallel to the margin of the handle panel and spaced therefrom which, in turn, is connected to a foot part extending outwardly and downwardly, the straps and foot parts framing a window and a major area thereof being adapted to be adhered to the handle panel, the foot part having a part projecting beyond a lower margin of the main handle panel for hinged connection with a connecting strap.
Claim 29
Dependent Claim 88 words
A blank assembly for forming two carriers for bottles and the like, said blank assembly comprising sheet material having arranged thereon and formed therefrom two identical blanks with like ends in opposing contacting relation each of said blanks including panel means including remotely disposed handle panels, one handle panel of each blank having a reinforcing panel integrally connected to an outer margin thereof, and said reinforcing panels being disposed on said sheet material in overlapping relation between said blanks whereby a minimum of said sheet material is required.
Claim 30
Dependent Claim 88 words
A blank assembly for forming two carriers for bottles and the like, said blank assembly comprising sheet material having arranged thereon and formed therefrom two identical blanks with like ends in opposing contacting relation each of said blanks including panel means including remotely disposed handle panels, one handle panel of each blank having a reinforcing panel integrally connected to an outer margin thereof, and said reinforcing panels being disposed on said sheet material in overlapping relation between said blanks whereby a minimum of said sheet material is required.
Claim 31
Dependent Claim 16 words
The blank assembly of claim 22 wherein said reinforcing panels are also disposed in interlocking relation.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-03-26 1976-09-25 1977-03-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-03-26 1980-09-25 1981-03-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-03-26 1984-09-25 1985-03-27 $7700.00 Window Closed / Lapsed

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