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US3297194A - Container - Google Patents

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Publication number
US3297194A
US3297194A US43444565A US3297194A US 3297194 A US3297194 A US 3297194A US 43444565 A US43444565 A US 43444565A US 3297194 A US3297194 A US 3297194A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
container
wall
body
side
lid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Earl L Schaper
Bobbie G Caldwell
Carroll J Macalusa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

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    • DTEXTILES; PAPER
    • D01NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H1/00Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14Details
    • D01H1/38Arrangements for winding reserve lengths of yarn on take-up packages or spindles, e.g. transfer tails
    • D01H1/385Removing waste reserve lengths from spindles
    • 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
    • B65D1/00Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/10Jars, e.g. for preserving foodstuffs
    • 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
    • B65D15/00Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
    • B65D15/02Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums
    • B65D15/16Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made of plastics material
    • B65D15/18Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made of plastics material with end walls made of metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
    • B65H75/18Constructional details
    • B65H75/28Arrangements for positively securing ends of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments

Description

1967 E. SCHAPER ETAL 3,297,194

CONTAINER Filed Feb. 23, 1965 2 Sheets-Sheet l 56 F g 1 IL gVIiVTORS.

Ear c 0 er 58 18 Babb/'6 6. Ca/o'w fi 3y Car/0M1 Maca/usa TOR/VEY Jan. 10, 1967 E. SCHAPER ETAL 3,297,194

CONTAINER 2 Sheets-Sheet 2 Filed Feb. 23, 1965 Z6 Em Ill dill llllliii 12 INVENTORS. Ear/ L. Scha er Bobbie G. 60/ we// 6' rr0// J. Maca/usa is W1. ATTORNEY United States Patent CONTAINER Earl L. Schaper, Midland, Mich, and Bobbie G. Caldwell and Carroll J. Macalusa, both of Baton Rouge, La., assignors to The Dow Chemical Company, Midland,

Mich., a corporation of Delaware Filed Feb. 23, 1965, Ser. No. 434,445 11 Claims. (Cl. 220-72) This invention relates generally to an improved container for products such as motor oil, anti-freeze and other liquids. More particularly, the invention involves an improved container, the main body portion thereof being formed of a resinous material and having structural features particularly adapted for a container made of such material, the top closure for the container preferably being a metal lid.

While there are many obvious advantages in making containers for motor oil, anti-freeze and other liquid products primarily from a resinous material, i.e., light weight, cost reduction, aesthetics, etc., there are certain disadvantages which prior plastic containers have heretofore been unable to overcome.

Because of the nature of plastic material commonly used in these containers, such as high density polyethylene, closing of a lid on a filled plastic container has often resulted in a buckling of the side wall of the container. Likewise, when a relatively hot liquid is placed in a container of the prior art, and the container is capped, subse quent cooling of the liquid creates a vacuum which often causes the side wall of such a container to buckle.

Buckling of the side wall in prior containers has also occurred when a plurality of such containers are stacked on one another, the lowermost containers being unable to adequately support the axial load. Other problems such as the container being out-of-round and excessive stress cracking, especially in a buckled area (due to stress concentrations), have been typical in prior containers, likewise, there has been a tendency of prior containers to rupturne when in contact with one another, i.e., a metal lid rim of one can punctures the plastic body of an adjacent container due to rubbing in shipment.

Accordingly, it is the object of the present invention to provide an improved container structure which substantially eliminates the above discussed shortcomings of containers having a plastic body.

Briefly, this object is accomplished by the establishment in the containers plastic side wall of a plurality of specially spaced and designed inwardly and outwardly directed protuberances which act to provide the container with axial resiliency for loading and stacking, and which prevent injurious contact between adjacent containers when in juxtaposition with one another during handling and shipping. The protuberances of the container of the present invention also prevent a plastic container body from becoming outof-round, as well as provide a structure which substantially avoids stress cracking problems.

Yet additional objects and advantages of the present invention, and its numerous cognate benefits and features are even more apparent and manifest in and by the ensuing description taken in conjunction with the accompanying drawing in which wheresoever possible, like characters of reference designate corresponding material and parts throughout the several views thereof, in which:

FIG. 1 is a side elevational view of a container for motor oil, anti-freeze and other liquid products, constructed according to the principles of the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is an enlarged fragmentary sectional View taken of the upper right-hand corner of the container of FIG.

1, only before the lid is engaged with the body of the container;

FIG. 5 is an enlarged fragmentary sectional view taken of the upper right-hand corner of FIG. 1, with the lid engaged with the body of the container;

FIG. 6 is an enlarged fragmentary elevational view of two containers of this invention in juxtaposition with one another; and

FIG. 7 is an enlarged fragmentary sectional view taken of the lower righthand corner of FIG. 1.

Container or can 10 comprises a relatively deep cupshaped body 12 having a side wall 14 defining substantially cylindrical planar surfaces 16, and a bottom wall 18. Container 10, in the particular embodiment shown, has dimensions generally found in a quart can for motor oil. The preferred embodiment of this container employs a body 12 formed entirely of a thermoplastic resinous material such as a polyolefin, like (a higher density) polyethylene, it being understood that any other resinous material having appropriate characteristics might Well be adapted to the forming of such a container. A closure or top lid 20 of container 10 can be like that used to cap metal cans or part of an arrangement such as that shown, for example, in Italian Patent 264,054. However, it is to be understood that the lid 20 can be of other designs or formed of other materials than that here shown and described. The turned edge of lid 20 forms a rim 22 engaged with the upper periphery of side wall 14 in a conventional manner. FIG. 4 shows the lid in its position before engagement, and FIG. 5, after it is engaged with body 12.

Side wall 14 of container 10 includes, adjacent its top periphery, an inwardly directed or concave protuberance or ring 24 about its circumference, which ring has a plurality of functions. One of these is that ring 24 reinforces the top periphery of the container before the lid is applied to prevent lid seat 26 from becoming out-ofround (due to stacking or loading of the container 10 prior to the capping operation). If lid seat 26 were not kept circular, a lid 20 could not effectively be placed on the container body with now existing capping equipment.

Ring 24 extends substantially inwardly from What would otherwise be the planar surfaces 16 of side wall 14, this permitting the lid of another container beside it to rest in a void should the cans become tilted when stacked in cases. This effect will be described in more detail hereinafter, with reference to FIG. 6.

Due to its concave radius the ring 24 acts as a spring, allowing the can to be compressed during the filling and capping operation, or during stacking of cans, the ring cooperating with ribs or grooves 28 in a fashion which will also be described in more detail later.

Bumpers 30 and 32 adjacent the upper and lower ends of the container, respectively, extend as convex-like or outwardly directed protuberances circumferentially about the side wall and beyond the normal planar surfaces 16 of the side wall. Bumper 30 is integral with ring 24 and together they form a reverse S-curve, in cross section. As can be seen in FIG. 6, when adjacent containers are tilted the bumpers 30 keep the rim 22 of one lid from engaging the plastic body of the adjacent container, the ring 24 also cooperating in keeping the rim 22 spaced from the body by its void-like configuration. Thus the bumpers, in cooperation with ring 24, substantially prevent the lid rim of one container from puncturing the body or tearing the lid off another adjacent container during shipment of the containers.

The vertical extent of the side wall 14 between upper and lower bumpers 30 and 32 is interrupted by a plurality of the aforementioned spaced ribs or grooves 28 extending circumferentially around the mid-section of the side wall 14, the ribs themselves preferably being concavely or otherwise inwardly directed as protuberances from the planar surfaces 16 of side wall 14. The particular width of each of the ribs 28 and each height of the planar panel 34 (defined by planar surfaces 16) be tween the ribs 28 is such as to insure the results desired, as hereinafter set forth. As a specific example, container can have a wall thickness of about 0.02 to 0.03 inch, an overall height of about 5.6 inches, 21 normal diameter of about 3.9 inches (defined by planar surface 16 of side wall 14), a maximum diameter of about 4.1 inches (defined by bumpers 30 and 32) with a minimum diameter of about 3.3 inches (defined by ring 24), the ribs 28 being on about a radius of about inch, and the planar panel distance (defined by panel 34) between ribs 28 being about 0.5 inch.

The concave nature of each rib 28 gives the container body ability to resist becoming out-of-round when handled. In combination with ring 24, an extremely advantageous strength and stiffness is thus achieved by the ribs 28. Due to this increased strength and stiffness, container 10 also will not collapse when filled with a hot liquid and later capped and allowed to cool, thereby generating a vacuum inside the container.

The rib 28-panel 34 arrangement further provides the container 10 with a resilient or spring-like character when a load is applied and then removed along the longitudinal axis of the container. In capping, this allows the container to be compressed such that the contents of the container is believed to aid substantially in supporting the axial load applied to the container body. When the load is removed, the spring action of the ribs 28, in cooperation with bumpers 30 and 32 and ring 24, return the can substantially to its original height. The character of the protuberance apparently prevents side wall buckling and stress cracking in the container when other filled containers are stacked on top of it. By employing an inclined face 36 about the lower periphery of the container 10, the character of the side wall construction apparently helps to allevate the stress on bottom rim 38 to prevent stress cracking at this critical point upon axial loading of such containers.

While certain representative embodiments and details have been shown for the purpose of illustrating the invention, it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention.

Accordingly, what is claimed as new is:

1. A container including a cup-shaped body having a side wall, bottom wall and top peripheral opening, said body being formed entirely of a resinous material, the side wall of said body generally defining a cylinder including a plurality of circumferential substantially planar surfaces, an outwardly directed bumper about the upper portion of said body, at least one circumferential groove located about the mid-section of said side wall, an outwardly directed bumper located about the lower portion of said body, said bumpers and at least one groove cooperating to give said container a spring-like resiliency upon axial loading and serving to maintain the container in round prior to capping.

2. The container of claim 1 wherein a plurality of grooves are spaced from one another between said bumpers.

3. The container of claim 2 wherein each said groove comprises a radius curve concavely directed from the side wall of said body.

4. The container of claim 3 wherein a concave ring is located immediately adjacent and above said first-mentioned bumper together forming a generally S-curved configuration in cross-section.

5. The container of claim 4 wherein the bottommost end of said side Wall has a face inclined inwardly from the lowermost bumper to a peripheral rim in said bottom wall.

6. The container of claim 1 wherein said material is a thermoplastic resin.

7. The container of claim 6 wherein said thermoplastic resin is a polyolefin.

8. The container of claim 7 wherein said polyolefiu is polyethylene.

9. The container of claim 8 wherein said polyethylene is of a relatively high density.

10. The container of claim 1 wherein a relatively rigid lid is engaged with the upper periphery of said side wall to close the top of said container after a product has been placed in said body.

11. The container of claim 10 wherein the material comprising said lid is a metal.

References Cited by the Examiner UNITED STATES PATENTS 8/1961 Flicker et a1 220-72 8/ 1965 Linder et al. 220-72

Claims (1)

1. A CONTAINER INCLUDING A CUP-SHAPED BODY HAVING A SIDE WALL, BOTTOM WALL AND TOP PERIPHERAL OPENING, SAID BODY BEING FORMED ENTIRELY OF A RESINOUS MATERIAL, THE SIDE WALL OF SAID BODY GENERALLY DEFINING A CYLINDER INCLUDING A PLURALITY OF CIRCUMFERENTIAL SUBSTANTIALLY PLANAR SURFACES, AN OUTWARDLY DIRECTED BUMPER ABOUT THE UPPER PORTION OF SAID BODY, AT LEAST ONE CIRCUMFERENTIAL GROOVE LOCATED ABOUT THE MID-SECTION OF SAID SIDE WALL, AN OUTWARDLY DIRECTED BUMPER LOCATED ABOUT THE LOWER PORTION OF SAID BODY, SAID BUMPERS AND AT LEAST ONE GROOVE COOPERATING TO GIVE SAID CONTAINER A SPRING-LIKE RESILIENCY UPON AXIAL LOADING AND SERVING TO MAINTAIN THE CONTAINER IN ROUND PRIOR TO CAPPING.
US3297194A 1965-02-23 1965-02-23 Container Expired - Lifetime US3297194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3297194A US3297194A (en) 1965-02-23 1965-02-23 Container

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US3297194A US3297194A (en) 1965-02-23 1965-02-23 Container
DE19661511998 DE1511998A1 (en) 1965-02-23 1966-01-12 Container
BE675689A BE675689A (en) 1965-02-23 1966-01-27
NL6601425A NL6601425A (en) 1965-02-23 1966-02-04
GB593466A GB1099059A (en) 1965-02-23 1966-02-10 Portable container for liquids
DK86266A DK117474B (en) 1965-02-23 1966-02-18 Container of plastic material.

Publications (1)

Publication Number Publication Date
US3297194A true US3297194A (en) 1967-01-10

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US3297194A Expired - Lifetime US3297194A (en) 1965-02-23 1965-02-23 Container

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US (1) US3297194A (en)
BE (1) BE675689A (en)
DE (1) DE1511998A1 (en)
DK (1) DK117474B (en)
GB (1) GB1099059A (en)
NL (1) NL6601425A (en)

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416702A (en) * 1966-03-13 1968-12-17 Continental Can Co Reinforced metallic container
US3470930A (en) * 1968-01-12 1969-10-07 Us Tobacco Co Container and closure therefor
US3780899A (en) * 1971-11-01 1973-12-25 Wallace Expanding Machines Container with concave belt and lock seam
US3804289A (en) * 1972-03-17 1974-04-16 Vulcan Plastics Inc Container and closure
US4120419A (en) * 1976-02-23 1978-10-17 National Steel Corporation High strength seamless chime can body, sheet metal container for vacuum packs, and manufacture
US4143784A (en) * 1975-08-18 1979-03-13 Frahm Carl E Water bottle and its storage case
US4518091A (en) * 1979-12-12 1985-05-21 Daimler-Benz Aktiengesellschaft Motor vehicle fuel tank
US4979628A (en) * 1988-12-22 1990-12-25 Robbins Edward S Iii Containers having one or more integral annular bands of increased thickness
US5071029A (en) * 1990-10-23 1991-12-10 E. I. Du Pont De Nemours And Company Functional and economical plastic can
US5123554A (en) * 1988-10-31 1992-06-23 Abbott Laboratories Retortable plastic containers
US5238129A (en) * 1985-07-30 1993-08-24 Yoshino Kogyosho Co., Ltd. Container having ribs and collapse panels
US5301830A (en) * 1991-04-05 1994-04-12 Mueller Michael R Container
US5449089A (en) * 1994-02-02 1995-09-12 Williams Industries, Inc. Bell fountain cup
WO2001012511A1 (en) * 1999-08-12 2001-02-22 Pechiney Emballage Flexible Europe Plastic container with horizontal annular ribs
US20040108295A1 (en) * 2002-12-06 2004-06-10 Schumann Ronald C. Retortable plastic container
US20040164047A1 (en) * 2003-02-25 2004-08-26 White Jeremy M. Squeezable beverage bottle
US20070077381A1 (en) * 2001-10-29 2007-04-05 Bezek Edward A Implosion resistant container
US20070181589A1 (en) * 2005-07-26 2007-08-09 Erik Lipson Novelty cup with jewelry
US20090212004A1 (en) * 2008-02-27 2009-08-27 Silgan Containers Corporation Vacuum container with protective features
US20090218349A1 (en) * 2008-02-29 2009-09-03 Silgan Containers Corporation Vacuum container with protective features
US20090283495A1 (en) * 2008-05-14 2009-11-19 Amcor Limited Hot-fill container
USD612732S1 (en) 2008-05-12 2010-03-30 Silgan Containers Llc Container
USD614049S1 (en) 2009-03-02 2010-04-20 Silgan Containers Llc Container
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USD638311S1 (en) 2008-05-12 2011-05-24 Silgan Containers, Llc Container
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USD658078S1 (en) 2010-04-30 2012-04-24 Silgan Containers Llc Container
US20120111879A1 (en) * 2009-08-17 2012-05-10 Shi Eun Jung Beverage container with a protrusion, and separable protrusion device for same
USD672663S1 (en) 2008-02-27 2012-12-18 Silgan Containers Llc Container
US20170318992A1 (en) * 2016-05-09 2017-11-09 Matthew Cohara Adjustable drinking cups

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997197A (en) * 1956-04-25 1961-08-22 United States Steel Corp Shipping drum
US3198374A (en) * 1962-08-31 1965-08-03 Lindner Harold Leakproof bottled liquid mailable container

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997197A (en) * 1956-04-25 1961-08-22 United States Steel Corp Shipping drum
US3198374A (en) * 1962-08-31 1965-08-03 Lindner Harold Leakproof bottled liquid mailable container

Cited By (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416702A (en) * 1966-03-13 1968-12-17 Continental Can Co Reinforced metallic container
US3470930A (en) * 1968-01-12 1969-10-07 Us Tobacco Co Container and closure therefor
US3780899A (en) * 1971-11-01 1973-12-25 Wallace Expanding Machines Container with concave belt and lock seam
US3804289A (en) * 1972-03-17 1974-04-16 Vulcan Plastics Inc Container and closure
US4143784A (en) * 1975-08-18 1979-03-13 Frahm Carl E Water bottle and its storage case
US4120419A (en) * 1976-02-23 1978-10-17 National Steel Corporation High strength seamless chime can body, sheet metal container for vacuum packs, and manufacture
US4518091A (en) * 1979-12-12 1985-05-21 Daimler-Benz Aktiengesellschaft Motor vehicle fuel tank
US5238129A (en) * 1985-07-30 1993-08-24 Yoshino Kogyosho Co., Ltd. Container having ribs and collapse panels
US5123554A (en) * 1988-10-31 1992-06-23 Abbott Laboratories Retortable plastic containers
US4979628A (en) * 1988-12-22 1990-12-25 Robbins Edward S Iii Containers having one or more integral annular bands of increased thickness
US5071029A (en) * 1990-10-23 1991-12-10 E. I. Du Pont De Nemours And Company Functional and economical plastic can
US5301830A (en) * 1991-04-05 1994-04-12 Mueller Michael R Container
US5449089A (en) * 1994-02-02 1995-09-12 Williams Industries, Inc. Bell fountain cup
WO2001012511A1 (en) * 1999-08-12 2001-02-22 Pechiney Emballage Flexible Europe Plastic container with horizontal annular ribs
US6296131B2 (en) 1999-08-12 2001-10-02 Pechiney Emballage Flexible Europe Plastic container with horizontal annular ribs
US6230912B1 (en) * 1999-08-12 2001-05-15 Pechinery Emballage Flexible Europe Plastic container with horizontal annular ribs
US8573434B2 (en) 2001-10-29 2013-11-05 Frito-Lay North America, Inc. Implosion resistant container
US8905261B2 (en) 2001-10-29 2014-12-09 Frito-Lay North America, Inc. Implosion resistant container
US20070090120A1 (en) * 2001-10-29 2007-04-26 Bezek Edward A Implosion resistant container
US20070077381A1 (en) * 2001-10-29 2007-04-05 Bezek Edward A Implosion resistant container
US20070075088A1 (en) * 2001-10-29 2007-04-05 Bezek Edward A Implosion resistant container
US20070090119A1 (en) * 2001-10-29 2007-04-26 Bezek Edward A Implosion resistant container
US20040108295A1 (en) * 2002-12-06 2004-06-10 Schumann Ronald C. Retortable plastic container
US20040164047A1 (en) * 2003-02-25 2004-08-26 White Jeremy M. Squeezable beverage bottle
US6938788B2 (en) * 2003-02-25 2005-09-06 Stokley-Van Camp, Inc. Squeezable beverage bottle
US20070181589A1 (en) * 2005-07-26 2007-08-09 Erik Lipson Novelty cup with jewelry
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USD638311S1 (en) 2008-05-12 2011-05-24 Silgan Containers, Llc Container
USD649887S1 (en) 2008-05-12 2011-12-06 Silgan Containers Llc Container
US8496130B2 (en) * 2008-05-14 2013-07-30 Amcor Limited Hot-fill container having movable ribs for accommodating vacuum forces
US20090283495A1 (en) * 2008-05-14 2009-11-19 Amcor Limited Hot-fill container
USD615877S1 (en) 2009-02-05 2010-05-18 Silgan Containers Llc Container
USD651527S1 (en) 2009-02-05 2012-01-03 Silgan Containers Llc Container
USD614049S1 (en) 2009-03-02 2010-04-20 Silgan Containers Llc Container
USD663210S1 (en) 2009-03-02 2012-07-10 Silgan Containers Llc Container
USD631759S1 (en) 2009-03-02 2011-02-01 Silgan Containers Llc Container
US20120111879A1 (en) * 2009-08-17 2012-05-10 Shi Eun Jung Beverage container with a protrusion, and separable protrusion device for same
USD661204S1 (en) 2009-09-09 2012-06-05 Silgan Containers Llc Container
USD653125S1 (en) 2009-09-09 2012-01-31 Silgan Containers Llc Container
USD677585S1 (en) 2009-09-09 2013-03-12 Silgan Containers Llc Container
USD677584S1 (en) 2009-09-30 2013-03-12 Silgan Containers Llc Container
USD653126S1 (en) 2009-09-30 2012-01-31 Silgan Containers Llc Container
USD661203S1 (en) 2009-09-30 2012-06-05 Silgan Containers Llc Container
USD651526S1 (en) 2009-12-29 2012-01-03 Silgan Containers Llc Container
USD658078S1 (en) 2010-04-30 2012-04-24 Silgan Containers Llc Container
USD656042S1 (en) 2010-10-01 2012-03-20 Silgan Containers Llc Container
US20170318992A1 (en) * 2016-05-09 2017-11-09 Matthew Cohara Adjustable drinking cups

Also Published As

Publication number Publication date Type
DK117474B (en) 1970-04-27 grant
NL6601425A (en) 1966-08-24 application
DE1511998A1 (en) 1969-11-06 application
BE675689A (en) 1966-07-27 grant
GB1099059A (en) 1968-01-10 application

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