US1771765A - Waterproof paper receptacle - Google Patents

Waterproof paper receptacle Download PDF

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Publication number
US1771765A
US1771765A US4485A US448525A US1771765A US 1771765 A US1771765 A US 1771765A US 4485 A US4485 A US 4485A US 448525 A US448525 A US 448525A US 1771765 A US1771765 A US 1771765A
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US
United States
Prior art keywords
cup
bottom
wall
sleeve
paper
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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
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US4485A
Inventor
William E Benson
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KALIX CUP Co
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KALIX CUP Co
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Publication date
Application filed by KALIX CUP Co filed Critical KALIX CUP Co
Priority to US4485A priority Critical patent/US1771765A/en
Application granted granted Critical
Publication of US1771765A publication Critical patent/US1771765A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3865Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
    • B65D81/3869Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed with double walls, i.e. hollow

Description

July 29, 192.0. E, BENg N 1,771,765

WATERPROOF PAPER RECEPTACLE Filed Jail. 24, 1925 h iilliazaEfla'uou a lie/newly! Patented July 29, 1930 g UNITED STATES PATENT OFFICE WILLIAM E. BENSON, or W LMINGTON, MASSACHUSETTS, essreNoR 'roixa'mx our COMPANY, or BOSTON, MASSACHUSETTS, A CORPORATION or MASSACHUSETTS WATERPROQF PAPER RECEPTACLE Application filed January 24, 1925. Serial N6. 4,485.

one and cups otherwise reasonably satisface tory for handling cold liquid are usually found utterly useless from a practical, point of view when used with a hot liquid. This is duein part to the action of the heat in softening the cement or parafiin or other material used in the manufacture of the cup, and in part to the thinness of the paper wall both in the action of the heat on the paper itself and on the conductivity of the wall which makes it diflicult to directly contact with the wall when filled with a hot beverage.

Various attempts have been made to overcome these difliculties and to produce a satisfactory commercial article which would be available at a price consistent with the class of usage to which such article is put. One of the attempted solutions of this problem has been the provision of a sheath or external reinforcement which added to'the strength of .so the wall and provided insulation. Such cups, however, have never, as far as I have been advised, been so constructed that then seams, and particularly their bottom seams" would withstand the high temperatures inci- 5 dent to the problem.

Whereparafiin was used the effects of'the temperature were immediately to soften up theseams and cause leakage. Even the usual cemented seams gave way after being sub- 40 jected to heat for a short time.

In accordance with my invention I provide by a simple combination of elements, involving in part the principles of my previous in- "vention' set'forth in application Serial No. 748,516, filed November 8, 1924, by which I secure an additional efl'ect along the lines indicated as desired.

Such a structure I have illustrated in the accompanying drawings a cup in accordance with my invention, to which reference being employed throughout to indicate corresponding parts. In these drawings ig. 1 is a side elevation of a cup in accordance with my inventiomthe outer sleeve being partly broken away to how the bottom of the cup above the bottom of the sleeve.

Fig. 2 a central vertical section through a modified form of cup.

Fig. 3 a transverse section looking into the cup, and i Fig. 4 a vertical Section of a modified form.

In accordance with my invention I provide for a cup as in my previous invention, formed wit-h a side wall member 1, of general ly flaring character, having the bottom edge of its wall upturnable inwardly to form an inwardly flaring flange 1' on which to maintain a bottom. piece 2 having a correspondingly downturned flange 2 surrounding a central portion. The downturned flange of the bottom portion 2 is cemented to the upturned flange 1' of the wall portion, the two being disposed at an angle to the vertical axis of the cup as' discussed in my prior application. As set forth therein this-leaves an annular channel about the bottom portion of the cup surrounding the slightly raised bottom which is of the form of a truncated cone, the wall of which flares inwardly at substantially the same angle of flare as the outer wall. The seam formed between the flange 2 and the flange 1 being a glued or cemented seam is one of'the most critical features in paper cups of this type. In accordance with my invention this seam is formed under pressure so that a very complete union of the two flanges is obtained. The character of this union under pressure makes the seam capable of withstanding hot liquids against which the ordinary uncompressed seam has formed only walls of the cup while at the same time pro-- a slight barrier. This matter of compression of this scam is therefore while not in itself the subject matter of an independent claim in the present invention, isa deciding factor in the insulated cup as adapted to hot liquids.

Surrounding the outer wall I provide a sleeve member 3 of paper stock preferably of somewhat heavier .and unsized material which may be of greater diameter than the wall of the cup itself and'crimped vertically to form a series of corrugations. The corrugating of such sheath or insulating member reduces it to the diameter of the containing member of the cup which is then externally coated with adhesive and the sleeve slipped about it. 4

These corrugations greatly stiffen the viding insulating spaces and affording vertical ventilation between the Walls of the container and the sheath. Such an external sleeve whether of the corrugated type shown in Fig. 1, or the plain types shown in Fig. 2 and Fig. 4 may be extended beyond the bottom of the cup proper. In Fig. 2 the sleeve 3 is shown extended below the bottom of the cup as at 3 In actual practice the sleeve member 3 may be made substantially cylindrical as from a straight strip of corrugated stock. When the sleeve 3 is slipped over the cup wall 1 in view of the comparatively slight taper of the cup and the large area of the corrugations, the upper portion of the corrugated sleeve will expand to conform to the cup; This sleeve need not be of very heavy stock as the air spaces aflord suflicient insulation and because the preferable cementing of the inner folds of the corrugation to the outside of the cup wall 1 makes of the assembly a reinforced corrugated structure of very considerable rigidity.

Where the corrugated form of my invention is not desired, the cup may be formed as in Fig. 2 with the outer casing 3* made of a .somewhat thicker and more porous stock.

In this form I preferably, although not necessarily, carry the wall up to the rolled lip at the top of the wall 1 thereby affording additional support.

In the form shown in Fig. 2, I have indicated the bottom of the enclosing sleeve 3' as extended below the bottom of the inside cup as indicated at 3 so that it will act as an insulating guard for the cup bottom.

' As illustrating a further variant of my invention I have shown in Fig. 4 a form of cup in which the outer sleeve member 3 is provided with an inturned roll or bead at its 'upper edge whereby it is spaced from the inner cup Wall 1. In this. form I preferably, although not necessarily, turn back the bottom of the outer sleeve 3 as at 3 to assist in spacing the wall 3 and to further protect and support the cup bottom 2.

In Fig. 4 I have also shown another feature which may be included in any of the other forms of my invention although it enters into a particularly advantageous combination in connection with the form shown in Fig. 4. In this form I form the cup bottom 2 of a transparent paper stock and msert beneath it a disc D upon which, may be printed anyadvertising matter, so that the same will be visible through the transparent cup bottom 2. This disc D may be supported ;by the upturned portion'3 of the-outer sleeve 3*. This same structure maybe applied to the corrugated form shown in Fig.

1 or'may. be otherwise formed or embodied either as an independent disc D or as an additional or auxiliary bottom. The essential feature is that its printed matter be covered by the transparent inner bottom which protects it from the action of the liquid and protects the contained liquid from, contam1nation with the imprinted matter.

I have explained several embodiments of my invention as indicating varied types because of the varied demands of the trade for special cups for special purposes. It will be understood that while these cups are primari ly intended for hot beverages, that they are useful for cold beverages or even beverages at normal temperatures where the insulating feature is not necessary. In all these forms the strength of the cup and its rigidity and resistance to deformation by unintentional lodesire to sea tapered walled container having an upturned bottom and a tapered corrugated insulating sleeve having integral corrugations frictionally engaging said Walled container,

' said sleeve extending underneath said raised bottom'of said container.

3. An insulating holder for a paper cup comprising a corrugated outwardly flaring tapered wall having an inwardly disposed flange upon which the bottom of the paper cup is adapted tobear.

4. An. insulating holder for a paper cup comprising a corrugated wall having an inwardly disposed lip-turned flange adaptedto receive the bottom of the paper cup.

5. As a new article of manufacture, a tapered paper drinking cup adapted to receive hot liquids and a paper sleeve having verticall disposed integral corrugations frictiona 1y engaging said paper cup whereb insulation is provided between the cup an the hand of the user, said sleeve extending downwardly beyond the bottom of the paper drinking cup and providing insulation for the bottom of the cup.

In testimony whereof I afiix my signature.

WILLIAM E. BENSON.

US4485A 1925-01-24 1925-01-24 Waterproof paper receptacle Expired - Lifetime US1771765A (en)

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Cited By (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568623A (en) * 1946-08-10 1951-09-18 Homer A Hamm Absorbent glass container
US2617549A (en) * 1952-11-11 Coastear type holder
US2675954A (en) * 1952-03-03 1954-04-20 Frank W Vogel Drinking cup
US2731056A (en) * 1953-04-14 1956-01-17 Arthur H Anson Molded article
US2853222A (en) * 1953-04-20 1958-09-23 John P Gallagher Insulated foil lined paper cup
US3079027A (en) * 1959-12-10 1963-02-26 Illinois Tool Works Double walled nestable plastic container
US3082900A (en) * 1959-07-21 1963-03-26 Foster Grant Co Inc Multi-wall insulating receptacle
US3257025A (en) * 1964-02-12 1966-06-21 Ross T Jolly Insulating tumbler
US3337109A (en) * 1965-02-26 1967-08-22 Sweetheart Plastics Container holders
JPS4944602U (en) * 1972-07-19 1974-04-19
FR2206240A1 (en) * 1972-11-15 1974-06-07 Dainippon Printing Co Ltd
JPS4984385U (en) * 1972-11-01 1974-07-22
JPS49136571U (en) * 1973-03-20 1974-11-25
JPS5019802U (en) * 1973-06-22 1975-03-06
JPS5027080U (en) * 1973-07-03 1975-03-28
JPS5046502U (en) * 1973-08-24 1975-05-09
JPS5065803U (en) * 1973-10-09 1975-06-13
JPS5067002U (en) * 1973-10-19 1975-06-16
JPS5142738U (en) * 1974-09-20 1976-03-30
JPS5292935U (en) * 1975-12-29 1977-07-12
US4550854A (en) * 1982-08-10 1985-11-05 Sandherr Packungen Ag Deep-drawn conical plastic container and method of making
US5092485A (en) * 1991-03-08 1992-03-03 King Car Food Industrial Co., Ltd. Thermos paper cup
US5145107A (en) * 1991-12-10 1992-09-08 International Paper Company Insulated paper cup
US5205473A (en) * 1992-03-19 1993-04-27 Design By Us Company Recyclable corrugated beverage container and holder
US5222656A (en) * 1992-09-02 1993-06-29 Carlson Joel A Insulative sleeve for beverage cup
US5226585A (en) * 1991-11-19 1993-07-13 Sherwood Tool, Inc. Disposable biodegradable insulated container and method for making
US5228267A (en) * 1991-05-29 1993-07-20 Sweetheart Cup Company Inc. Method and apparatus for making frozen dessert cones with attached removable sanitary jackets
US5363982A (en) * 1994-03-07 1994-11-15 Sadlier Claus E Multi-layered insulated cup formed of one continuous sheet
US5425497A (en) * 1993-11-09 1995-06-20 Sorensen; Jay Cup holder
US5524817A (en) * 1995-04-04 1996-06-11 Paper Machinery Corporation Dual walled container
US5542599A (en) * 1995-08-07 1996-08-06 Sobol; Ronald E. Biodegradable thermally insulated beverage cup
US5547124A (en) * 1995-07-18 1996-08-20 Michael Hoerauf Maschinenfabrik Gmbh & Co. Kg Heat insulating container
US5660326A (en) * 1995-08-18 1997-08-26 Sherwood Tool Incorporated Multi-layered insulated cup formed from folded sheet
US5713512A (en) * 1996-09-03 1998-02-03 Polytainers, Inc. Polymeric insulated container
US5775577A (en) * 1996-10-15 1998-07-07 Baldocci, Modena, Scherrer, Stanghellini Family Trust, And Titus Disposable insulated container with microflute structure
US5820016A (en) * 1996-05-13 1998-10-13 Dunkin' Donuts Incorporated Cup and lid
US5857615A (en) * 1997-01-13 1999-01-12 New Dimensions Folding Carton, Inc. Container holder
US6085970A (en) * 1998-11-30 2000-07-11 Insulair, Inc. Insulated cup and method of manufacture
US6116503A (en) * 1998-07-24 2000-09-12 Varano; Richard F. Disposable all-purpose container assembly
US6182855B1 (en) 1997-08-27 2001-02-06 Theodore Alpert Holder for a container
US6257485B1 (en) 1998-11-30 2001-07-10 Insulair, Inc. Insulated cup and method of manufacture
US6364201B1 (en) 1998-07-24 2002-04-02 Richard F. Varano Disposable all-purpose container assembly
US6880715B2 (en) * 1999-12-09 2005-04-19 Bourbon Corporation Packaging container
US20050115975A1 (en) * 2003-11-26 2005-06-02 Smith Stephen A. Two-piece insulated cup
US20050211758A1 (en) * 2004-03-23 2005-09-29 Wen-Chen Liou Paper container
US20050258325A1 (en) * 2004-05-19 2005-11-24 Brian Morrison Cup holder
US20050258179A1 (en) * 2004-05-19 2005-11-24 Brian Morrison Cup holder
US20060038001A1 (en) * 2004-08-20 2006-02-23 The Ovenable Paper Pan Company, Llc, And Ohio Corporation Insulated cup
US7037471B1 (en) * 2004-02-14 2006-05-02 Daniel Perlman Disposable paper weighing dishes
US20060094577A1 (en) * 2004-11-02 2006-05-04 Mannlein Dean J Bottom sealing assembly for cup forming machine
US20060095151A1 (en) * 2004-11-02 2006-05-04 Mannlein Dean J Computer controlled cup forming machine
US20060124719A1 (en) * 2004-11-02 2006-06-15 Dean Joseph Mannlein Folding wing assembly for cup forming machine
US20060196923A1 (en) * 2005-03-01 2006-09-07 Tedford Richard A Jr Insulated container
WO2006104414A1 (en) * 2005-03-30 2006-10-05 Obschestvo S Ogranichennoy Otvetstvennostyou 'king-Lion Foods' Container for fluid-mixable food products provided with a lid made of a flexible sheet material
US20070062114A1 (en) * 2005-08-15 2007-03-22 Kruer Thomas R Pot-in-pot growing system for plants
US20070215626A1 (en) * 2006-03-15 2007-09-20 Wright Larry F Jr Thermally insulative container sleeve
US20070215618A1 (en) * 2006-03-15 2007-09-20 Wright Larry F Thermally insulated container
US20080078825A1 (en) * 2006-09-29 2008-04-03 Puls Craig R Double wall container with internal spacer
US20080087677A1 (en) * 2006-10-12 2008-04-17 Robertson Ronald D Multi walled container and method
US20080087715A1 (en) * 2006-10-12 2008-04-17 Robertson Ronald D Multi walled container and method
US20080128481A1 (en) * 2006-12-05 2008-06-05 Robertson Ronald D Stackable storage container with insulating sleeve
US20090220711A1 (en) * 2008-02-29 2009-09-03 Hsi-Ching Chang Bio-degradable cup and method for making the same
US20090277935A1 (en) * 2008-05-08 2009-11-12 Violet Hanson Single-sheeted-type and dual-handled-type carrier for suspending a drinking cup by one hand and method
USD613554S1 (en) 2008-03-14 2010-04-13 Solo Cup Operating Corporation Cup
US7767049B2 (en) 2006-10-12 2010-08-03 Dixie Consumer Products Llc Multi-layered container having interrupted corrugated insulating liner
US20130292392A1 (en) * 2012-05-04 2013-11-07 Reynolds Consumer Products Inc. Insulating Cup
US8960528B2 (en) 2004-04-22 2015-02-24 Dixie Consumer Products Llc Insulating cup wrapper and insulated container formed with wrapper
US9371149B2 (en) * 2012-10-08 2016-06-21 Tzer-Huang Guo Structure of paper cup
US20170233166A1 (en) * 2014-10-14 2017-08-17 Cup Print Double-walled Paper Cup and Method of Manufacture thereof

Cited By (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617549A (en) * 1952-11-11 Coastear type holder
US2568623A (en) * 1946-08-10 1951-09-18 Homer A Hamm Absorbent glass container
US2675954A (en) * 1952-03-03 1954-04-20 Frank W Vogel Drinking cup
US2731056A (en) * 1953-04-14 1956-01-17 Arthur H Anson Molded article
US2853222A (en) * 1953-04-20 1958-09-23 John P Gallagher Insulated foil lined paper cup
US3082900A (en) * 1959-07-21 1963-03-26 Foster Grant Co Inc Multi-wall insulating receptacle
US3079027A (en) * 1959-12-10 1963-02-26 Illinois Tool Works Double walled nestable plastic container
US3257025A (en) * 1964-02-12 1966-06-21 Ross T Jolly Insulating tumbler
US3337109A (en) * 1965-02-26 1967-08-22 Sweetheart Plastics Container holders
JPS4944602U (en) * 1972-07-19 1974-04-19
JPS4984385U (en) * 1972-11-01 1974-07-22
FR2206240A1 (en) * 1972-11-15 1974-06-07 Dainippon Printing Co Ltd
US3908523A (en) * 1972-11-15 1975-09-30 Dainippon Printing Co Ltd Method of making liquid-tight cup
JPS49136571U (en) * 1973-03-20 1974-11-25
JPS5019802U (en) * 1973-06-22 1975-03-06
JPS5027080U (en) * 1973-07-03 1975-03-28
JPS5046502U (en) * 1973-08-24 1975-05-09
JPS5065803U (en) * 1973-10-09 1975-06-13
JPS5617352Y2 (en) * 1973-10-09 1981-04-22
JPS5067002U (en) * 1973-10-19 1975-06-16
JPS5142738U (en) * 1974-09-20 1976-03-30
JPS5526247Y2 (en) * 1974-09-20 1980-06-24
JPS5292935U (en) * 1975-12-29 1977-07-12
US4550854A (en) * 1982-08-10 1985-11-05 Sandherr Packungen Ag Deep-drawn conical plastic container and method of making
US5092485A (en) * 1991-03-08 1992-03-03 King Car Food Industrial Co., Ltd. Thermos paper cup
US5228267A (en) * 1991-05-29 1993-07-20 Sweetheart Cup Company Inc. Method and apparatus for making frozen dessert cones with attached removable sanitary jackets
US5226585A (en) * 1991-11-19 1993-07-13 Sherwood Tool, Inc. Disposable biodegradable insulated container and method for making
US5145107A (en) * 1991-12-10 1992-09-08 International Paper Company Insulated paper cup
US5205473A (en) * 1992-03-19 1993-04-27 Design By Us Company Recyclable corrugated beverage container and holder
US5222656A (en) * 1992-09-02 1993-06-29 Carlson Joel A Insulative sleeve for beverage cup
US5425497A (en) * 1993-11-09 1995-06-20 Sorensen; Jay Cup holder
US5363982A (en) * 1994-03-07 1994-11-15 Sadlier Claus E Multi-layered insulated cup formed of one continuous sheet
USRE35830E (en) * 1994-03-07 1998-06-30 Insul-Air Holdings, Inc. Multi-layered insulated cup formed of one continuous sheet
US5524817A (en) * 1995-04-04 1996-06-11 Paper Machinery Corporation Dual walled container
US5547124A (en) * 1995-07-18 1996-08-20 Michael Hoerauf Maschinenfabrik Gmbh & Co. Kg Heat insulating container
US5542599A (en) * 1995-08-07 1996-08-06 Sobol; Ronald E. Biodegradable thermally insulated beverage cup
US5660326A (en) * 1995-08-18 1997-08-26 Sherwood Tool Incorporated Multi-layered insulated cup formed from folded sheet
US5964400A (en) * 1995-08-18 1999-10-12 Sherwood Tool Inc Multi-layered insulated cup formed from folded sheet
US5820016A (en) * 1996-05-13 1998-10-13 Dunkin' Donuts Incorporated Cup and lid
US5713512A (en) * 1996-09-03 1998-02-03 Polytainers, Inc. Polymeric insulated container
US5775577A (en) * 1996-10-15 1998-07-07 Baldocci, Modena, Scherrer, Stanghellini Family Trust, And Titus Disposable insulated container with microflute structure
US5857615A (en) * 1997-01-13 1999-01-12 New Dimensions Folding Carton, Inc. Container holder
US6182855B1 (en) 1997-08-27 2001-02-06 Theodore Alpert Holder for a container
US6364201B1 (en) 1998-07-24 2002-04-02 Richard F. Varano Disposable all-purpose container assembly
US6116503A (en) * 1998-07-24 2000-09-12 Varano; Richard F. Disposable all-purpose container assembly
US6196454B1 (en) 1998-11-30 2001-03-06 Insulair, Inc. Insulated cup and method of manufacture
US6257485B1 (en) 1998-11-30 2001-07-10 Insulair, Inc. Insulated cup and method of manufacture
US6378766B2 (en) * 1998-11-30 2002-04-30 Insulair, Inc. Insulated cup and method of manufacture
US6085970A (en) * 1998-11-30 2000-07-11 Insulair, Inc. Insulated cup and method of manufacture
US6422456B1 (en) 1998-11-30 2002-07-23 Insulair, Inc. Three-layered insulated cup and method of manufacture
US6880715B2 (en) * 1999-12-09 2005-04-19 Bourbon Corporation Packaging container
US20050115975A1 (en) * 2003-11-26 2005-06-02 Smith Stephen A. Two-piece insulated cup
US20100264201A1 (en) * 2003-11-26 2010-10-21 Stephen Alan Smith Two-piece insulated cup
US7699216B2 (en) 2003-11-26 2010-04-20 Solo Cup Operating Corporation Two-piece insulated cup
US7037471B1 (en) * 2004-02-14 2006-05-02 Daniel Perlman Disposable paper weighing dishes
US7086580B2 (en) * 2004-03-23 2006-08-08 Wen-Chen Liou Paper container
US20050211758A1 (en) * 2004-03-23 2005-09-29 Wen-Chen Liou Paper container
US8960528B2 (en) 2004-04-22 2015-02-24 Dixie Consumer Products Llc Insulating cup wrapper and insulated container formed with wrapper
US20050258179A1 (en) * 2004-05-19 2005-11-24 Brian Morrison Cup holder
US20050258325A1 (en) * 2004-05-19 2005-11-24 Brian Morrison Cup holder
US20080308620A1 (en) * 2004-08-20 2008-12-18 The Ovenable Paper Pan Company, Llc Insulated cup
US7451911B2 (en) * 2004-08-20 2008-11-18 The Ovenable Paper Pan Company, Llc Insulated cup
US8052039B2 (en) 2004-08-20 2011-11-08 The Ovenable Paper Pan Company, Llc Insulated cup
US20060038001A1 (en) * 2004-08-20 2006-02-23 The Ovenable Paper Pan Company, Llc, And Ohio Corporation Insulated cup
US20090294520A1 (en) * 2004-08-20 2009-12-03 The Ovenable Paper Pan Company, Llc Insulated cup
US7597246B2 (en) 2004-08-20 2009-10-06 The Ovenable Paper Pan Company, Llc Insulated cup
US20060124719A1 (en) * 2004-11-02 2006-06-15 Dean Joseph Mannlein Folding wing assembly for cup forming machine
US20060095151A1 (en) * 2004-11-02 2006-05-04 Mannlein Dean J Computer controlled cup forming machine
US7117066B2 (en) 2004-11-02 2006-10-03 Solo Cup Operating Corporation Computer controlled cup forming machine
US7121991B2 (en) 2004-11-02 2006-10-17 Solo Cup Operating Corporation Bottom sealing assembly for cup forming machine
US20060094577A1 (en) * 2004-11-02 2006-05-04 Mannlein Dean J Bottom sealing assembly for cup forming machine
US20060196923A1 (en) * 2005-03-01 2006-09-07 Tedford Richard A Jr Insulated container
WO2006104414A1 (en) * 2005-03-30 2006-10-05 Obschestvo S Ogranichennoy Otvetstvennostyou 'king-Lion Foods' Container for fluid-mixable food products provided with a lid made of a flexible sheet material
US20070062114A1 (en) * 2005-08-15 2007-03-22 Kruer Thomas R Pot-in-pot growing system for plants
US20070215618A1 (en) * 2006-03-15 2007-09-20 Wright Larry F Thermally insulated container
US20070215626A1 (en) * 2006-03-15 2007-09-20 Wright Larry F Jr Thermally insulative container sleeve
US20100187296A1 (en) * 2006-09-29 2010-07-29 International Paper Company Double wall container with internal spacer
US7717325B2 (en) 2006-09-29 2010-05-18 International Paper Company Double wall container with internal spacer
US20080078825A1 (en) * 2006-09-29 2008-04-03 Puls Craig R Double wall container with internal spacer
US7767049B2 (en) 2006-10-12 2010-08-03 Dixie Consumer Products Llc Multi-layered container having interrupted corrugated insulating liner
US20080290103A1 (en) * 2006-10-12 2008-11-27 Robertson Ronald D Multi walled container and method
US7922071B2 (en) 2006-10-12 2011-04-12 Huhtamaki, Inc. Multi walled container and method
US7993254B2 (en) 2006-10-12 2011-08-09 Huhtamaki, Inc. Multi walled container and method
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