US3800999A - Non-spillable cup lid - Google Patents

Non-spillable cup lid Download PDF

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US3800999A
US3800999A US3800999DA US3800999A US 3800999 A US3800999 A US 3800999A US 3800999D A US3800999D A US 3800999DA US 3800999 A US3800999 A US 3800999A
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lid
cup
score line
disc
edge
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J Serritella
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J Serritella
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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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0235Removable lids or covers with integral tamper element
    • B65D43/0264Removable lids or covers with integral tamper element secured only by friction or gravity before removal of the tamper element
    • B65D43/0268Removable lids or covers with integral tamper element secured only by friction or gravity before removal of the tamper element on both the inside and the outside of the mouth of the container
    • 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/36Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
    • 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
    • B65D2101/00Tamper-indicating means
    • B65D2101/0023Tearable part of the closure
    • 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
    • B65D2231/00Means for facilitating the complete expelling of the contents
    • B65D2231/02Precut holes or weakened zones
    • 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
    • B65D2231/00Means for facilitating the complete expelling of the contents
    • B65D2231/02Precut holes or weakened zones
    • B65D2231/022Precut holes or weakened zones for permitting the insertion of a tubular contents-removing device, e.g. a drinking straw
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00046Drinking-through lids
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00092Shape of the outer periphery curved circular
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00509Cup
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside

Abstract

The disposable lid for a coffee cup or the like has penetrable score lines around the sides of a 90* sectorial portion thereof for easily breaking off this portion to form a drinking access opening therethrough while the remaining portion of the lid serves to reduce the danger of spilling the contents of the cup when held in an unsteady cup support environment. Another penetrable score line extending near the periphery of the lid, between the sides of this sector, and a fold score line between the ends of this peripheral score line provide for a segmental flap to be broken open and bent on the fold score line to form an access opening to the contents of the cup while providing a substantial shield against spilling the contents of the cup through the opening.

Description

United States Patent [191' Serritella Apr. 2, 1974 NON-SPILLABLE CUP LID 22 Filed: July 23,1971

211 App]. 110.; 165,611

[52] US. Cl. 229/7 R, 220/27, 220/90.2, 220/90.4, 222/541, 229/51 D [51] Int. Cl B65d 41/46 [58] Field of Search 229/7 R, 43, 51 D; 220/90.2, 90.4, 90.6, 27, 42 C; 222/541; 215/46 A [56] References Cited UNITED STATES PATENTS 2,185,180 1/1940 Brennan... 222/541 X 3,366,267 1/1968 Boyer.... 220/27 2,176,898 10/1939 Fried 220/27 1,026,282 5/1912 Schmitt..... 215/46 A 1,593,785 7/1926 Wilson 220/27 2,375,266 5/1945 Wilson 229/7 R X Primary Examiner-George E. Lowrance Assistant Examiner-Stephen P. Garbe Attorney, Agent, or Firm-Walter S. Pawl [57] ABSTRACT The disposable lid for a coffee cup or the like has pen etrable score lines around the sides of a 90 sectorial portion thereof for easily breaking off this portion to form a drinking access opening therethrough while the remaining portion of the lid serves to reduce the danger of spilling the contents of the cup when held in an unsteady cup support environment. Another penetrable score line extending near the periphery of the lid, between the sides of this sector, and a fold score line between the ends of this peripheral score line provide for a segmental flap to be broken open and bent on the fold score line to form an access opening to the contents of the cup while providing a substantial shield against spilling the contents of the cup through the opening.

12 Claims, 5 Drawing Figures PATENTEDAPR 2914 3800.999

INVENTOR JAMES J. SERR/TELLA ATTORNEY NON-SPILLABLE CUP LID The prior art that was found to be closest to the present invention comprises U.S. Pat. Nos. 2,606,586, 2,689,664, 2,974,815 and 3,504,817, None of these, however, discloses the segmental flap opening at the edge of the lid, subtending an angle of approximately 90, so as to provide ample space for the upper lip of a user to enter said opening without fully closing it off, and so that the flap when open inwardly provides a baffle to reduce the danger of spilling the contents through said opening. Neither does any of these references show a right angular sectorial opening in the lid broken open inside the rim of the lid, so as to keep the entire rim intact while breaking open either the sectorial portion or just the segmental flap portion.

Accordingly, the main object of this invention is to provide a disposable cover or lid for coffee cups and the like. in which a convenient opening may be readily broken out of the lid for unrestricted drinking therefrom while the rest of the lid forms a restrictive shield against the danger of spilling when the cup is held in or on an unsteady support.-

A further object is to provide a combination of penetratable and fold score lines in the lid for selective use in accordance with the type of access opening desired by the user.

A further object is to provide a lid with a segmental flap opening adjacent the rim of the cup.

A further object is to provide a sectorial break-off portion in the lid to form a convenient drinking opening therein without removing the lid from the cup.

A further object is to form the sectorial break-off portion inside the rim of the cup so as to keep the edge of the lid intact on said rim when the sectorial portion is broken out.

A further object is to extend the penetrating score lines across each otherat the center of the lid to form a penetrable opening for a drinking straw.

Other and more specific objects will appear in the following detailed description ofthe invention, as illustrated in the accompanying drawing, wherein:

FIG. I is a perspective view of a cup with a lid made in accordance with the present invention,

FIG. 2 is a perspective view of a cup with a lid as in FIG. I but having a sectorial portion removed to provide a convenient drinking opening,

FIG. 3 is a plan view of the lid shown in FIG. 1,

FIG. 4 is a plan view of the same lid with the segmental flap portion broken through and bent inwardly to provide a convenient drinking opening, and

FIG. 5 is a plan view of the same lid with the flap and the rest of the sectorial portion of the lid inside the rim of the cup removed to provide a convenient drinking opening without weakening the mounting of the entire rim portion of the lid on the cup.

In his travels on the Metro-Liner between Washington and New York as well as on other high speed transportation means on water and in the air, the inventor has observed 'many accidents, some quite serious, which could have been avoided by the use of the present invention, or at least minimized to a great extent.

Many accidents of this type have also been noticed in private transportation means, especially in connection with carry out food services which are becoming more and more popular.

Hot coffee and other drinks are now often served in moving vehicles in many environments where the cup 2 is necessarily held in or on an unsteady support, human or otherwise.

In large crowds even on steady ground, it is almost impossible to avoid getting bumped in the arm holding your drink, and the danger of spilling hot or cold drinks is ever present, and many serious accidents can be avoided by using the non-spillable lids of the present invention.

Besides providing safety against spilling, this invention provides against the danger of dirt or insects entering the cup or other vessel using the present lid, be cause access to the contents of the vessel or container may be had through a selected reduced opening in the lid while keeping the major portion of the top of the vessel covered. Many food containers may thus be protected against dirt and insects at picnics or on camping trips, etc.

In homes such lids may be used as a training device for children in their early years of motion coordination and drinking.

The present structure of the lids does not limit the manufacturers thereof in the use of impressions of any kind of advertizing or marking of corporate names, etc.

The present type of improved lid could even be made integral with the container which it covers. The combinations of score marks that may be used will give the consumer different options that may be suitable for him under different environments. e.g., a consumer with large physical lips will want to select a larger opening.

Referring now to the drawing, the cup 10 is provided with a lid 12 having penetrable score lines 14 extending from the center of the lid at right angles to each other to the edge of the lid inside the rim of the cup, at which points they are joined by a straight fold score line 16. These points are also joined together by an arcuate penetrable score line 18 inside the rim of the cup, as may be seen in FIG. 3.

The lid 12 has a groove-formed edge 20 fitting closely over the rim of the cup. The penetrable score lines 14 may be extended slightly across each other at the center of the cup, to form a penetrable opening for a drinking straw.

Fold score lines 24 across the triangular flap portions having their apexes at the center of the lid, and defined by the extensions of the penetrable score lines 14 crossing each other at the center.

The penetrable score lines 14 may be extended across the groove-formed edge of the lid 12 at 26 to provide an option of breaking off the entire sectorial portion of the lid, when desired, as shown in FIG. 2.

As shown in FIG. 4, only the segmental flap portion may be broken away at the penetrable score line 18 and bent at the fold score line 16 by pushing it inwardly, to form the segmental drinking opening. Or, if desired, the entire sectorial portion of the lid inside the rim of the cup may be broken out easily by lifting it at the fold line 16 or at the corner between the score lines 14, leaving the sectorial opening as shown in FIG. 5, without breaking through the groove-formed edge of the lid and weakening its mounting on the rim of the cup.

The operatively easy manipulation of the options in the selection of a suitable opening in the lid of the present invention lends itself toward aiding of the handicapped, epileptics, and other prone situations. The relatively simple construction should appeal to manufacturers, since it requires a minimum of retooling and a minimal increase in costs.

Consumer acceptance should be widespread, nationally as well as internationally.

Many obvious modifications in the form and arrange- What is claimed is:

1. A lid for a coffee cup or the like, comprising a disc having a grooveformed edge portion extending around its periphery and fitting over the rim of the cup,

a fold score line forming the base ofa segment of said disc within said edge portion subtending an angle of substantially 90 at the center of the disc, and

a penetrating score line extending adjacent said pe ripheral edge portion, between the ends of said fold score line within said subtended angle.

2. A lid as defined in claim 1, and

a pair of penetrating score lines extending from the ends of said fold score line substantially at right angles to each other and meeting substantially at the center of the disc.

3. A lid as defined in claim 2,

said right angular score lines extending across said peripheral groove-formed edge of the disc.

4. A lid as defined in claim 3,

said right angular score lines crossing over each other to form a penetrable access opening for a drinking straw.

5. A lid for a coffee cup or the like, having a grooveformed edge around its periphery fitting over the rim of said cup, and

a pair of penetrating score lines in said disc extending at right angles to each other from the center thereof across said peripheral grooveformed edge,

said scorelines extending slightly past each other at the center of the disc to provide for the making of an access opening for a drinking straw.

6. A lid for a coffee cup or the like, comprising a thin disc of substantially impervious material having a groove-formed outer edge fitting Closely over the rim of said cup,

a pair of penetrating scored lines in said disc inside of said groove-formed outer edge and extending from its center at a substantially 90 angle to each other, and an arcuate scored line adjacent said groove-formed outer edge, between the outer ends of said pair of scored lines, so as to make it easy to break a 90 sector piece out of said lid to provide a sector shaped opening in the lid, through which one may drink from said cup, while retaining a major shielding portion of said lid on said cup to minimize accidental spilling of any contents from said cup if it is held in an unsteady support environment.

7. A lid as defined in claim 6,

said penetrating score lines extending slightly past said center to provide an opening for a drinking straw at the center when penetrated by pushing the straw therethrough.

8. A lid for a coffee cup or the like, comprising a thin disc of substantially impervious material having a groove-formed outer edge fitting closely over the rim of said cup,

a pair of penetrating scored lines in said disc extending from its center at substantially 90 angle to each other and an arcuate penetrating score line adjacent said groove-formed outer edge between and intersecting said scored lines so as to make it easy to break a piece out of said lid to provide a sector shaped opening in the lid through which one may drink from said cup, while retaining a major shielding portion of said lid on said cup to minimize accidental spilling of any contents in said cup if it is held in an unsteady support environment,

said penetrating score lines extending slightly past said center to provide an opening for a drinking straw at the center when penetrated by pushing the straw therethrough,

said disc having another score line extending between said pair of score lines along and close to the edge of said disc, I

said sectorial portion between said right angular score lines and said edge score line being adapted to be easily broken out from the lid at said score lines without breaking its rim portion.

9. A lid for a coffee cup or the like, comprising a thin disc of substantially impervious material having a groove-formed outer edge fitting over the rim of said cup,

a pair of penetrating scored lines in said disc extending from its center at substantially 90 angle to each other and an arcuate penetrating score line adjacent said groove-formed outer edge between and intersecting said scored lines so as to make it easy to break a 90 piece out of said lid to provide a sector shaped opening in the lid through which one may drink from said cup, while retaining a major shielding portion of said lid on said cup to minimize accidental spilling of any contents in said cup if it is held in an unsteady support environment,

said penetrating score lines extending slightly past said center to provide an opening for a drinking straw at the center when penetrated by pushing the straw therethrough,

said disc having a fold score line extending between the ends of said edge score line, so that a segmental flap may be broken off at said edge score line and folded down at said fold score line to provide a drinking opening without removing or weakening the lid mounting on the rim of the cup.

10. A container having a top of thin impervious material,

a pair of penetrable score lines in said top extending from its center at a substantially 90 angle to each other, to its outer edge,

said penetrable score lines crossing each other at the center of the top to provide an opening for a drinking straw when it is pushed therethrough.

11. A container as defined in claim 10,

said top having another penetrable score line extending between said pair of score lines along and close to the edge of the top,-

said sectorial portion between said right angular score lines and said edge score line being adapted to be easily broken out from the top of said container at said score lines.

12. A container as defined in claim 11,

said top having a fold score line extending between the ends of said edge score line, so that a segmental flap portion may be broken off at said edge score line and bent down at said fold score line to provide a drinking opening.

Claims (12)

1. A lid for a coffee cup or the like, comprising a disc having a groove-formed edge portion extending around its periphery and fitting over the rim of the cup, a fold score line forming the base of a segment of said disc within said edge portion subtending an angle of substantially 90* at the center of the disc, and a penetrating score line extending adjacent said peripheral edge portion, between the ends of said fold score line within said subtended angle.
2. A lid as defined in claim 1, and a pair of penetrating score lines extending from the ends of said fold score line substantially at right angles to each other and meeting substantially at the center of the disc.
3. A lid as defined in claim 2, said right angular score lines extending across said peripheral groove-formed edge of the disc.
4. A lid as defined in claim 3, said right angular score lines crossing over each other to form a penetrable access opening for a drinking straw.
5. A lid for a coffee cup or the like, having a groove-formed edge around its periphery fitting over the rim of said cup, and a pair of penetrating score lines in said disc extending at right angles to each other from the center thereof across said peripheral groove-formed edge, said score lines extending slightly past each other at the center of the disc to provide for the making of an access opening for a drinking straw.
6. A lid for a coffee cup or the like, comprising a thin disc of substantially impervious material having a groove-formed outer edge fitting closely over the rim of said cup, a pair of penetrating scored lines in said disc inside of said groove-formed outer edge and extending from its center at a substantially 90* angle to each other, and an arcuate scored line adjacent said groove-formed outer edge, between the outer ends of said pair of scored lines, so as to make it easy to break a 90* sector piece out of said lid to provide a sector shaped opening in the lid, through which one may drink from said cup, while retaining a major shielding portion of said lid on said cup to minimize accidental spilling of any contents from said cup if it is held in an unsteady support environment.
7. A lid as defined in claim 7, said penetrating score lines extending slightly past said center to provide an opening for a drinking straw at the center when penetrated by pushing the straw therethrough.
8. A lid for a coffee cup or the like, comprising a thin disc of substantially impervious material having a groove-formed outer edge fitting closely over the rim of said cup, a pair of penetrating scored lines in said disc extending from its center at substantially 90* angle to each other and an arcuate penetrating score line adjacent said groove-formed outer edge between and intersecting said scored lines so as to make it easy to break a 90* piece out of said lid to provide a sector shaped opening in the lid through which one may drink from said cup, while retaining a major shielding portion of said lid on said cup to minimize accidental spilling of any contents in said cup if it is held in an unsteady support environment, said penetrating score lines extending slightly past said center to provide an opening for a drinking straw at the center when penetrated by pushing the straw therethrough, said disc having another score line extending between said pair of score lines along and close to the edge of said disc, said sectorial portion betweeN said right angular score lines and said edge score line being adapted to be easily broken out from the lid at said score lines without breaking its rim portion.
9. A lid for a coffee cup or the like, comprising a thin disc of substantially impervious material having a groove-formed outer edge fitting over the rim of said cup, a pair of penetrating scored lines in said disc extending from its center at substantially 90* angle to each other and an arcuate penetrating score line adjacent said groove-formed outer edge between and intersecting said scored lines so as to make it easy to break a 90* piece out of said lid to provide a sector shaped opening in the lid through which one may drink from said cup, while retaining a major shielding portion of said lid on said cup to minimize accidental spilling of any contents in said cup if it is held in an unsteady support environment, said penetrating score lines extending slightly past said center to provide an opening for a drinking straw at the center when penetrated by pushing the straw therethrough, said disc having a fold score line extending between the ends of said edge score line, so that a segmental flap may be broken off at said edge score line and folded down at said fold score line to provide a drinking opening without removing or weakening the lid mounting on the rim of the cup.
10. A container having a top of thin impervious material, a pair of penetrable score lines in said top extending from its center at a substantially 90* angle to each other, to its outer edge, said penetrable score lines crossing each other at the center of the top to provide an opening for a drinking straw when it is pushed therethrough.
11. A container as defined in claim 10, said top having another penetrable score line extending between said pair of score lines along and close to the edge of the top, said sectorial portion between said right angular score lines and said edge score line being adapted to be easily broken out from the top of said container at said score lines.
12. A container as defined in claim 11, said top having a fold score line extending between the ends of said edge score line, so that a segmental flap portion may be broken off at said edge score line and bent down at said fold score line to provide a drinking opening.
US3800999D 1971-07-23 1971-07-23 Non-spillable cup lid Expired - Lifetime US3800999A (en)

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Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868043A (en) * 1973-09-14 1975-02-25 Howard R Freemyer No-spill hot cup lid
US3933264A (en) * 1974-09-20 1976-01-20 Tropicana Products, Inc. Container and cap with tear strip
US3944112A (en) * 1975-02-03 1976-03-16 Miller George W Mustache cup adaptor
US4017133A (en) * 1976-02-23 1977-04-12 Sigler Eugene B Fire extinguisher enclosure
US4056210A (en) * 1976-04-21 1977-11-01 Maryland Cup Corporation Splash proof drink through beverage container lid
US4106660A (en) * 1976-09-13 1978-08-15 Maryland Cup Corporation Splash proof drink-through beverage container lid
US4124138A (en) * 1977-08-08 1978-11-07 William Saliba Protective device
US4141462A (en) * 1977-11-07 1979-02-27 Rucci Charles D Device for decreasing heat transfer and slosh from a beverage container
FR2435406A1 (en) * 1978-08-08 1980-04-04 Boise Cascade Corp Element shutter relates to partial opening of the upper part of composites or similar containers
US4215793A (en) * 1978-11-29 1980-08-05 George Packard Anti-spill lid
US4285442A (en) * 1978-05-03 1981-08-25 Wedzik Theresa M Drinking cup lid
US4322015A (en) * 1975-01-08 1982-03-30 Bailey John A Container lid
US4438865A (en) * 1983-04-11 1984-03-27 Joseph J. Scattaregia Anti-spill lid for a drinking cup
US4489848A (en) * 1982-04-28 1984-12-25 Elton Braude Beverage container cover
US4502608A (en) * 1983-05-16 1985-03-05 Kenneth Mills Disposable lid for drinking cups
US4518096A (en) * 1983-05-12 1985-05-21 Maryland Cup Corporation Drink-through container lid with removable drink-through section
US4586625A (en) * 1984-01-11 1986-05-06 Top Notcher Enterprises, Inc. Single use beverage container top
US4589569A (en) * 1983-10-24 1986-05-20 Solo Cup Company Lid for drinking cup
US4747509A (en) * 1985-12-13 1988-05-31 Wmf Container Corporation Lid with detachable segment
US4828137A (en) * 1986-08-11 1989-05-09 Wmf Container Corporation Plastic closure with score lines
US4850501A (en) * 1987-11-24 1989-07-25 The Procter & Gamble Company Dispensing container
US5186353A (en) * 1990-11-28 1993-02-16 Ramsey Douglas P Self-sealing closure
US5398843A (en) * 1993-12-02 1995-03-21 Letica Corporation Drink-through lid for disposable cup
US5860552A (en) * 1997-11-10 1999-01-19 International Paper Company Self righting liquid container
US6085949A (en) * 1998-05-05 2000-07-11 Liquid Container L.P. Container with molded-in directional pour guide
US6089397A (en) * 1999-04-09 2000-07-18 Amhil Enterprises Cup lid having improved drink-through opening
US6097890A (en) * 1999-01-21 2000-08-01 Eastman Kodak Company One-time-use camera with fracture line of weakness non-coincident to pivot axis of film door
US6151449A (en) * 1999-01-21 2000-11-21 Eastman Kodak Company One-time-use camera with fracture line of weakness non-coincident to pivot axis of film door
US20030052127A1 (en) * 2001-09-14 2003-03-20 Mazzarolo Ivonis M. Plastic drink-through cup lid with fold-back tab
US20070158353A1 (en) * 2006-01-11 2007-07-12 Herbert J Michael Detachable spill guard for a blender cup or other container
US20080289797A1 (en) * 2007-05-23 2008-11-27 Foxconn Technology Co., Ltd. Heat dissipation device having cap for protecting thermal interface material thereon
US20090026219A1 (en) * 2007-07-25 2009-01-29 Roger Bal Splash-inhibiting beverage container lid
US20110049171A1 (en) * 2009-08-26 2011-03-03 Morgan Daniel R Cup Lid
CN103523362A (en) * 2013-10-31 2014-01-22 高峰 Segment cover
US8881938B2 (en) 2012-08-08 2014-11-11 Harl-Bella Holdings, Llc Lid for beverage container
USD736623S1 (en) 2013-08-08 2015-08-18 Harl-Bella Holdings, Llc Lid with egg shaped basin
USD737142S1 (en) 2013-08-08 2015-08-25 Harl-Bella Holdings, Llc Lid with triangular shaped basin
USD739729S1 (en) 2013-08-08 2015-09-29 Harl-Bella Holdings, Llc Lid for beverage container
USD756773S1 (en) 2013-08-08 2016-05-24 Harl-Bella Holdings, Llc Lid with tear line
US9751666B2 (en) 2012-08-08 2017-09-05 Harl-Bella Holdings, Llc Lid for container
US10433664B2 (en) 2012-08-08 2019-10-08 Harl-Bella Holdings, Llc Lid for container

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US1026282A (en) * 1911-08-21 1912-05-14 American Bottle Cap Company Cap or closure for milk and other bottles.
US1593785A (en) * 1925-08-10 1926-07-27 Mary F F Wilson Bottle-cap seal
US2176898A (en) * 1938-09-06 1939-10-24 Us Can Corp Container
US2185180A (en) * 1939-02-07 1940-01-02 American Can Co Container
US2375266A (en) * 1943-09-07 1945-05-08 Richard W Wilson Combined spoon and lid for containers
US3366267A (en) * 1965-10-24 1968-01-30 Fred S. Boyer Plug for holes in sheet metal boxes and the like

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1026282A (en) * 1911-08-21 1912-05-14 American Bottle Cap Company Cap or closure for milk and other bottles.
US1593785A (en) * 1925-08-10 1926-07-27 Mary F F Wilson Bottle-cap seal
US2176898A (en) * 1938-09-06 1939-10-24 Us Can Corp Container
US2185180A (en) * 1939-02-07 1940-01-02 American Can Co Container
US2375266A (en) * 1943-09-07 1945-05-08 Richard W Wilson Combined spoon and lid for containers
US3366267A (en) * 1965-10-24 1968-01-30 Fred S. Boyer Plug for holes in sheet metal boxes and the like

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868043A (en) * 1973-09-14 1975-02-25 Howard R Freemyer No-spill hot cup lid
US3933264A (en) * 1974-09-20 1976-01-20 Tropicana Products, Inc. Container and cap with tear strip
US4322015A (en) * 1975-01-08 1982-03-30 Bailey John A Container lid
US3944112A (en) * 1975-02-03 1976-03-16 Miller George W Mustache cup adaptor
US4017133A (en) * 1976-02-23 1977-04-12 Sigler Eugene B Fire extinguisher enclosure
US4056210A (en) * 1976-04-21 1977-11-01 Maryland Cup Corporation Splash proof drink through beverage container lid
US4106660A (en) * 1976-09-13 1978-08-15 Maryland Cup Corporation Splash proof drink-through beverage container lid
US4124138A (en) * 1977-08-08 1978-11-07 William Saliba Protective device
US4141462A (en) * 1977-11-07 1979-02-27 Rucci Charles D Device for decreasing heat transfer and slosh from a beverage container
US4285442A (en) * 1978-05-03 1981-08-25 Wedzik Theresa M Drinking cup lid
FR2435406A1 (en) * 1978-08-08 1980-04-04 Boise Cascade Corp Element shutter relates to partial opening of the upper part of composites or similar containers
US4215793A (en) * 1978-11-29 1980-08-05 George Packard Anti-spill lid
US4489848A (en) * 1982-04-28 1984-12-25 Elton Braude Beverage container cover
US4438865A (en) * 1983-04-11 1984-03-27 Joseph J. Scattaregia Anti-spill lid for a drinking cup
US4518096A (en) * 1983-05-12 1985-05-21 Maryland Cup Corporation Drink-through container lid with removable drink-through section
US4502608A (en) * 1983-05-16 1985-03-05 Kenneth Mills Disposable lid for drinking cups
US4589569A (en) * 1983-10-24 1986-05-20 Solo Cup Company Lid for drinking cup
US4586625A (en) * 1984-01-11 1986-05-06 Top Notcher Enterprises, Inc. Single use beverage container top
US4747509A (en) * 1985-12-13 1988-05-31 Wmf Container Corporation Lid with detachable segment
US4828137A (en) * 1986-08-11 1989-05-09 Wmf Container Corporation Plastic closure with score lines
US4850501A (en) * 1987-11-24 1989-07-25 The Procter & Gamble Company Dispensing container
US5186353A (en) * 1990-11-28 1993-02-16 Ramsey Douglas P Self-sealing closure
US5398843A (en) * 1993-12-02 1995-03-21 Letica Corporation Drink-through lid for disposable cup
US5509568A (en) * 1993-12-02 1996-04-23 Warden; Jeffrey A. Drink-through lid for disposable cup
US5860552A (en) * 1997-11-10 1999-01-19 International Paper Company Self righting liquid container
US6085949A (en) * 1998-05-05 2000-07-11 Liquid Container L.P. Container with molded-in directional pour guide
US6151449A (en) * 1999-01-21 2000-11-21 Eastman Kodak Company One-time-use camera with fracture line of weakness non-coincident to pivot axis of film door
US6097890A (en) * 1999-01-21 2000-08-01 Eastman Kodak Company One-time-use camera with fracture line of weakness non-coincident to pivot axis of film door
EP1043243A2 (en) * 1999-04-09 2000-10-11 Amhill Enterprises Cup lid having improved drink-through opening
EP1043243A3 (en) * 1999-04-09 2001-09-12 Amhil Enterprises Cup lid having improved drink-through opening
US6089397A (en) * 1999-04-09 2000-07-18 Amhil Enterprises Cup lid having improved drink-through opening
US20030052127A1 (en) * 2001-09-14 2003-03-20 Mazzarolo Ivonis M. Plastic drink-through cup lid with fold-back tab
US20030089726A1 (en) * 2001-09-14 2003-05-15 Mazzarolo Ivonis M. Plastic drink-through cup lid with fold-back tab
US20030192890A1 (en) * 2001-09-14 2003-10-16 Mazzarolo Ivonis M. Plastic drink-through cup lid with fold-back tab
US6889860B2 (en) 2001-09-14 2005-05-10 M & N Plastics, Inc. Plastic drink-through cup lid with fold-back tab
US6929143B2 (en) 2001-09-14 2005-08-16 M & N Plastics, Inc. Plastic drink-through cup lid with fold-back tab
US7484638B2 (en) 2001-09-14 2009-02-03 M & N Plastics, Inc. Plastic drink-through cup lid with fold-back tab
US20070158353A1 (en) * 2006-01-11 2007-07-12 Herbert J Michael Detachable spill guard for a blender cup or other container
US7766185B2 (en) * 2006-01-11 2010-08-03 Island Oasis Frozen Cocktail Company, Inc. Detachable spill guard for a blender cup or other container
US20080289797A1 (en) * 2007-05-23 2008-11-27 Foxconn Technology Co., Ltd. Heat dissipation device having cap for protecting thermal interface material thereon
US7918267B2 (en) * 2007-05-23 2011-04-05 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Heat dissipation device having cap for protecting thermal interface material thereon
US20090026219A1 (en) * 2007-07-25 2009-01-29 Roger Bal Splash-inhibiting beverage container lid
US20110049171A1 (en) * 2009-08-26 2011-03-03 Morgan Daniel R Cup Lid
US8881938B2 (en) 2012-08-08 2014-11-11 Harl-Bella Holdings, Llc Lid for beverage container
US10351318B2 (en) 2012-08-08 2019-07-16 Harl-Bella Holdings, Llc Lid for container
US9751666B2 (en) 2012-08-08 2017-09-05 Harl-Bella Holdings, Llc Lid for container
US10433664B2 (en) 2012-08-08 2019-10-08 Harl-Bella Holdings, Llc Lid for container
USD736623S1 (en) 2013-08-08 2015-08-18 Harl-Bella Holdings, Llc Lid with egg shaped basin
USD756773S1 (en) 2013-08-08 2016-05-24 Harl-Bella Holdings, Llc Lid with tear line
USD737142S1 (en) 2013-08-08 2015-08-25 Harl-Bella Holdings, Llc Lid with triangular shaped basin
USD739729S1 (en) 2013-08-08 2015-09-29 Harl-Bella Holdings, Llc Lid for beverage container
CN103523362A (en) * 2013-10-31 2014-01-22 高峰 Segment cover
CN103523362B (en) * 2013-10-31 2015-07-29 周玉萍 A kind of Segment cover

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