US2027430A - Container - Google Patents
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- Publication number
- US2027430A US2027430A US693924A US69392433A US2027430A US 2027430 A US2027430 A US 2027430A US 693924 A US693924 A US 693924A US 69392433 A US69392433 A US 69392433A US 2027430 A US2027430 A US 2027430A
- Authority
- US
- United States
- Prior art keywords
- container
- pressure
- cover
- gas
- indicating
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D79/00—Kinds or details of packages, not otherwise provided for
- B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
- B65D79/0087—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a closure, e.g. in caps or lids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/16—Pressure indicators
Description
C. H. HANSEN Jan. 14,1936.
CONTAINER Filed 001;. 17, 1953 b- /7 g l l6 7 fN VENTOR.
ORNEY.
Patented Jan. 14, 1936 UNITED STATES PATENT OFFICE 4 Claims;
The present invention relates generally to a container of the type used for shipping foodstuffs and more specifically to an improvement in such a container which will make it possible to deter- 5 mine the pressure condition within the container and render it particularly adapted for use in shipping perishable products packed by the Pressure Pack method.
An object of the invention is to provide an improvement in a container of the type used for the shipment of foodstuffs under pressure, whereby the pressure condition within the container may be tested at any time in a simple'and convenient manner. I
Anothe object of the invention is to provide an improed construction in a can end for use upon a can of the type commonly used in ship ping foodstuifs under pressure.
A further object of the invention is to provide a container which can be used with the method of packing perishable food products disclosed in my copending application for Letters Patent, entitled Container and method of packing, filed December 19, 1931, Serial Number 582,-
Other objects and advantages of the invention will be in part evident and in part pointed out as the description thereof proceeds.
The invention, in its broadest aspect, consists in providing, in the wall of a sealed container, a pressure responsive portion which will assume a convexed or concaved position as determined by the pressure within the container. In its more specific aspect, the invention resides in the provision of a portion on the end or cover of a container which is oifset to one side of the surrounding area of the end or cover and is adapted to be pushed or forced into an offset position at the other side of the surrounding area where it will 40 remain, until' pushed back to its original position by a predominating pressure.
For a more complete and better understanding of the invention reference should be had to the accompanying drawing, wherein there is shown 45 by way of illustration and not oflimitation preferred embodiments thereof.
In the drawing; Figures 1 and 2 are fragmentary perspective views of a sealed container having a cover con- 50 structed in accordance with this invention with the pressure condition indicatingportions showing respectively a pressure and a no pressure condition within the container,
Figure 3 is afull size fragmentary sectional .55 view showing the configuration of the preferred so-called Mason preserving jar.
In Figures 1 and 2 of the drawing there is shown a container of the type most commonly used for shipping and preserving perishable products. This container is an ordinary tin or sheet 15 metal can ll] having a cover ll of special con struction. The cover M is secured upon the can ill by a folded seam M, such as is formed by any of the well known automatic seaming and sealing machines now in use in this art. 20
In addition to other features to be hereinafter pointed out, the cover 5 i has a convexo-concaved or dome-shaped portion l3 that can be flexed into a concavo-convexed position by the application of pressure thereupon. This portion it, 25 in accordance with the invention, is so formed that it will remain in the position to which it is last flexed. When constructed in this manner, the cover M will be found particularly well suited for use in connection with the pressure paclr- 30 ing process which forms the subject matter of my above identified application for Letters Patent. Stated briefly, the method disclosed in my earlier application contemplates the evacuation of a packed container in the presence of a solid gas producing ingredient and the sealing of the container before the gas producing ingredient has completely sublimed. In carrying out this method, in its simplified form, the container is first charged with the product to be preserved. A 40 piece of carbon dioxide is also deposited within the container. After the container is thus charged it is subjected to evacuation to remove allof the air. During this latter step some of the solid carbon dioxide will sublime, but before it has completely sublimed the container is sealed. The result is an evacuated air free container having'a preserving gas under pressure therein, the pressurebeing produced by a sublimation of the carbon dioxide remaining in the container after it is evacuated and sealed.
When a cover ll having a conveXo-concaved portion I3, as illustrated and described, is used with the above method of packing, the portion l3 will be 'concavo-convexed as the container is removed from the evacuating machine, but after a short time the evolution of gas, due to sublimation of the solid carbon dioxide, will create a pressure within the container and force the portion I3 into a convexo-concaved position to thus indicate the existence of a gas pressure within the container. This position of the portion I3 will be maintained as long as the container is not damaged and does not develop a leak.- If the cover II is provided with a portion I3, having no definite bias in one direction or the other, the absence or presence of a pressure within the container can be easily determined at any time by pressing in on the portion I3 with the finger. If the portion I3 snaps out, after being thus pressed in, this will be evidence of a pressure within the container and that the container is in proper condition to preserve its contents, whereas if the portion I3 fails to snap back, and remains in the concavo-conyexed position, it will be an indication that the container has developed a leak and allowed the pressure or preserving gas to escape from the container. In this latter event the consumer will reject the container and insist upon one which will show a pressure of gas within.
From the above it will be seen that, when a container is constructed as described and used with my previously outlined method of packing, the condition of the container, in so far as its gas retaining properties are concerned, can be tested at any time in a simple, convenient and effective manner.
The invention may be embodied in any type of container and can be applied in a number of different ways which will suggest themselves to those skilled in the art. When the invention is embodied in the end of an ordinary can, such as is illustrated in the drawing, it will be found desirable to form the cover II with a depressed or countersunk area so that the portion I3 will not be exposed to damage or contact with other cans when stacked. The cover I I, when applied to the can I0, will be secured thereupon in an automatic seaming machine which operates to fold the end wall of the can In and edge of the cover I I into overlapping engagement, as is well known. Such a seam can be rendered air-tight by solder or it may be formed over a rubber gasket or compound, in accordancewith the well known method. While this scam is very strong and seldom develops a leak, it is important that no unnecessary strain be placed thereupon. Therefore, as a precaution in this direction, the cover II is shown as having an annular reinforcing ridge or rib I4 which is disposed between the seam I2 and the portion I3. This ridge I4 prevents any straining of the cover at the seam when the portion I3 is flexed, as contemplated. The cover, can be made without the ridge I4, but where the container will be subjected to rough handling it will be found desirable.
In Figure 4 of the drawing there is illustrated a cover I5 having an extremely flexible convexoconcaved portion which can be formed by reducing the thickness of the cover at its center or by inserting a separate disk I6, as shown. The disk I6 is formed of a separate piece and maybe made of steel, bronze or any flexible material. If it is of metal it can be soldered or welded to the cover I5, as indicated at II. If it is of rubber, fibre or the like it can be secured in any suitable manner. Inasmuch as the disk I6 is to be considerably more flexible than the surrounding portion of the ,cover, it will not be necessary to more elaborate arrangement, wherein a cover I8 is provided with a. pressure indicating portion I9 which is carried by a series of corrugations 20. As here shown, the portion I9 and the corrugations 20 are formed integral with the cover I8 and, as a result, the metal will be stretched in forming the corrugations and produce a flexibility therein which will make unnecessary a reinforcing rib, as is provided in the embodiment of the invention first above described. If desired the portion I 9 and the corrugations 20 may be formed as a separate piece and then mounted upon the cover I! in any suitable manner. In this embodiment, like those previously described, the portion I9 may or may not be provided with a definite bias in one direction.
An inspection of the drawing will show that in each of the above described embodiments of this invention the indicating portion is disposed below the extreme end of the can III. This is to permit a stacking of the cans and to also avoid damage to the indicating portions.
Upon referring to Figure 6 of the drawing, it will be seen that the invention is not limited to containers of the can type. As here shown the invention is embodied in a screw cap 2 l such as is commonly used in conjunction with a rubber gasket 22 to seal a so-called Mason jar 23. In this embodiment a resilient or flexible portion 24 is provided centrally in the top of the screw cap 2I.
The operation of the invention in its several embodiments may be described as follows:
When the pressure indicating means is without a definite bias to one position, as in the embodiment first above described, and is used in connection with a pressure packed container, the presence of a pressure within the container can be determined by pressing in on the flexible portion. If a pressure exists within the container the flexible portion will be forced out into its original position as soon as the external pressure is removed. On the other hand, if the container has leaked and lost its pressure of gas or air, the fiexible portion will remain in its inward position and thus indicate that no pressure exists within the container.
At the present time if a consumer, after purchasing a can of foodstuffs packed by the pressure pack process, wishes to determine whether the can has maintained the proper condition of pres sure on the foodstuffs during storage and in transit, this can be done by listening for an exhaust of air or gas when the can is first vented in the initial opening operation. This procedure requires that the container be opened and in the case of a dispute, as to the condition of the container at the time of sale, the dealer will have nothing but the consumers word for the facts, whereas when the container is equipped with a pressure indicating means, as contemplated by this invention, it will be possible for the dealer to determine definitely the pressure condition of a container before it is turned over to a consumer. 7
If the container has developed a leak the indicating means will disclose the fact. The defective container can then be returned directly to the packer who should stand the loss due to leakage developed by rough handling in transit or resulting from an imperfect sealing of the container.
While I have, for the sake of clearness and in order to disclose the invention so that the same can be readily understood, described and illustrated specific devices and arrangements. I desire to have it understood that this invention is not limited to the specific means disclosed, but may be embodied in other ways that will suggest themselves, in view of this broad disclosure. to persons skilled in the art. It is believed that this invention is broadly new and it is desired to claim it as such so that all such changes as come within the scope of the appended claims are to be considered as part of this invention.
Having thus described my invention, what I claim and desire to secure by Letters Patent is- 1. A container for foodstuffs packed by a vacuum and pressure process having a combined vacuum and pressure indicating flexible portion formed in a wall thereof. said indicating flexible portion being adapted to move freely into either one of two positions in response to pressure applied to one side thereof and having such inherent characteristics as to cause it to remain in either one of said two positions to which it is last moved until a predominating external pressure is applied to the other side thereof.
2. A container for foodstuffs packed by a combined vacuum and pressure process having a successive vacuum and pressure condition indicator formed in a wall thereof, said indicator comprising a relatively small concavo-convexed area in a rigid wall of the container which is adapted to flex freely from the plane of said wall in either 5 direction in response only to pressure applied to either side thereof and having such inherent characteristics as to cause it to remain in the position to which it is last moved by the application of pressure applied externally thereto. 3. A container for shipping foodstuffs and the like under pressure in a preserving gas having an end closure member with a convexo-concav& pressure indicating area disposed centrally thereof, said convexo-concaved pressure indicating area having such inherent characteristics as to cause it to remain in either a convexed or a concaved position depending upon pressure conditions when acted upon by a manual force, and an annular reinforced area upon said end closure member between the convexo-concaved indicating area thereof and the cylindrical wall of the container for preventing a flexing movement at the seal between the end closure member and the cylindrical wall of the container.
4. A container for preserving foodstuifs packed imder pressure in a preserving gas having 2. normally dome shaped portion formed in a wall thereof. said normally dome shaped portion being movable into an in or an out position and having such inherent characteristics as to cause it to remain in either ofsaid positions unless acted upon by an applied force.
CARL HILMER. HANSEN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US693924A US2027430A (en) | 1933-10-17 | 1933-10-17 | Container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US693924A US2027430A (en) | 1933-10-17 | 1933-10-17 | Container |
Publications (1)
Publication Number | Publication Date |
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US2027430A true US2027430A (en) | 1936-01-14 |
Family
ID=24786692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US693924A Expired - Lifetime US2027430A (en) | 1933-10-17 | 1933-10-17 | Container |
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US (1) | US2027430A (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458360A (en) * | 1944-02-23 | 1949-01-04 | Joseph W Fay | Closure device |
US2772018A (en) * | 1951-09-12 | 1956-11-27 | Weiss Gerhard | Sealing cap |
US2885751A (en) * | 1957-08-30 | 1959-05-12 | United States Steel Corp | Vacuum casting apparatus |
US2894844A (en) * | 1956-10-31 | 1959-07-14 | Pabst Brewing Co | Canning process and product |
US2971671A (en) * | 1956-10-31 | 1961-02-14 | Pabst Brewing Co | Container |
US3037656A (en) * | 1960-06-06 | 1962-06-05 | Pyrene Co Ltd | Pressure vessels |
US3057537A (en) * | 1960-11-17 | 1962-10-09 | Pollick Frank | Cover for paper coffee cup |
US3062396A (en) * | 1960-07-07 | 1962-11-06 | Anchor Hocking Glass Corp | Closure cap and method of making same |
US3084791A (en) * | 1958-04-11 | 1963-04-09 | E P S Res & Dev Ltd | Method and means of packing and preserving corrodible objects or components |
US3094239A (en) * | 1960-11-18 | 1963-06-18 | Standard Thomson Corp | Pressure device |
US3152711A (en) * | 1960-11-14 | 1964-10-13 | Owens Illinois Glass Co | Closure cap |
US3160302A (en) * | 1960-11-03 | 1964-12-08 | Continental Can Co | Conainer closure |
US3400853A (en) * | 1965-01-18 | 1968-09-10 | Platmanufakter Ab | Can for filling with hot goods |
US3432071A (en) * | 1967-07-13 | 1969-03-11 | Shell Oil Co | Device for transporting fluids in plastic containers |
US3443711A (en) * | 1967-08-29 | 1969-05-13 | Abbott Lab | Vacuum-indicating two-part tamper-proof closure and combination |
US3690500A (en) * | 1970-11-02 | 1972-09-12 | Applic Gaz Sa | Spherical containers for pressurized fluids |
US3719304A (en) * | 1970-09-28 | 1973-03-06 | D Pressnell | Container and cover therefor |
US3736899A (en) * | 1971-10-28 | 1973-06-05 | Minnesota Mining & Mfg | Pressure change indicator |
US3878643A (en) * | 1972-09-22 | 1975-04-22 | Pinecrest Engineering Inc | Shrub protector |
US3907152A (en) * | 1971-06-09 | 1975-09-23 | Gallay Sa | End closures for metal drums |
US3930592A (en) * | 1974-01-07 | 1976-01-06 | Carling O'keefe Limited | Beer can structure |
DE1786613B1 (en) * | 1965-04-05 | 1977-08-11 | Mayer & Co Inc O | Packaging for a deformable product |
US4286745A (en) * | 1979-05-23 | 1981-09-01 | Norton Simon, Inc. | Container for beverages and the like |
EP0168070A1 (en) * | 1984-06-08 | 1986-01-15 | Thomassen & Drijver-Verblifa N.V. | Method for manufacturing a container having a filling |
EP0254446A1 (en) * | 1986-07-21 | 1988-01-27 | General Foods Limited | Cup for the preparation of beverages |
DE3919405A1 (en) * | 1989-06-14 | 1990-12-20 | Heinz Faulhammer | Container esp. for perishable food - has membrane bowing if internal pressure increases to indicate decay of contents |
US5112628A (en) * | 1988-12-27 | 1992-05-12 | General Electric Company | Nipple fitment with safety overcap |
US5804237A (en) * | 1995-10-16 | 1998-09-08 | George B. Diamond | Method of and package for sterilized edible material |
US6053400A (en) * | 1998-03-04 | 2000-04-25 | Sonoco Development, Inc. | Container having expanding or contracting end closure |
US20040241789A1 (en) * | 2003-05-12 | 2004-12-02 | Chasteen Howard C. | Selectively deformable container end closure |
US20060151503A1 (en) * | 2003-07-01 | 2006-07-13 | Claydon Paul C | Closure |
US20070062948A1 (en) * | 2005-09-15 | 2007-03-22 | Wells Dairy, Inc. | Container |
WO2007113126A1 (en) * | 2006-03-31 | 2007-10-11 | Ribi Leon | Beverage container made of plastic material, such as pet or the like, with incorporated anti-tampering device |
US20110031256A1 (en) * | 2001-07-03 | 2011-02-10 | Stodd R Peter | Can Shell and Double-Seamed Can End |
US20110204055A1 (en) * | 2004-09-27 | 2011-08-25 | Ball Corporation | Container End Closure With Improved Chuck Wall and Countersink |
US20130043209A1 (en) * | 2011-08-15 | 2013-02-21 | Graham Packaging Company, L.P. | Plastic Containers Having Base Configurations with Particular Up-Stand Geometries, and Systems, Methods, and Base Molds Thereof |
US20130126539A1 (en) * | 2011-11-18 | 2013-05-23 | Pepsico, Inc. | Dimpled Surface for Pressurized Container |
ITUB20159633A1 (en) * | 2015-12-14 | 2017-06-14 | F Lli Sacla S P A | Airtight container for food or similar products. |
-
1933
- 1933-10-17 US US693924A patent/US2027430A/en not_active Expired - Lifetime
Cited By (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458360A (en) * | 1944-02-23 | 1949-01-04 | Joseph W Fay | Closure device |
US2772018A (en) * | 1951-09-12 | 1956-11-27 | Weiss Gerhard | Sealing cap |
US2894844A (en) * | 1956-10-31 | 1959-07-14 | Pabst Brewing Co | Canning process and product |
US2971671A (en) * | 1956-10-31 | 1961-02-14 | Pabst Brewing Co | Container |
US2885751A (en) * | 1957-08-30 | 1959-05-12 | United States Steel Corp | Vacuum casting apparatus |
US3084791A (en) * | 1958-04-11 | 1963-04-09 | E P S Res & Dev Ltd | Method and means of packing and preserving corrodible objects or components |
US3037656A (en) * | 1960-06-06 | 1962-06-05 | Pyrene Co Ltd | Pressure vessels |
US3062396A (en) * | 1960-07-07 | 1962-11-06 | Anchor Hocking Glass Corp | Closure cap and method of making same |
US3160302A (en) * | 1960-11-03 | 1964-12-08 | Continental Can Co | Conainer closure |
US3152711A (en) * | 1960-11-14 | 1964-10-13 | Owens Illinois Glass Co | Closure cap |
US3057537A (en) * | 1960-11-17 | 1962-10-09 | Pollick Frank | Cover for paper coffee cup |
US3094239A (en) * | 1960-11-18 | 1963-06-18 | Standard Thomson Corp | Pressure device |
US3400853A (en) * | 1965-01-18 | 1968-09-10 | Platmanufakter Ab | Can for filling with hot goods |
DE1786613B1 (en) * | 1965-04-05 | 1977-08-11 | Mayer & Co Inc O | Packaging for a deformable product |
US3432071A (en) * | 1967-07-13 | 1969-03-11 | Shell Oil Co | Device for transporting fluids in plastic containers |
US3443711A (en) * | 1967-08-29 | 1969-05-13 | Abbott Lab | Vacuum-indicating two-part tamper-proof closure and combination |
US3719304A (en) * | 1970-09-28 | 1973-03-06 | D Pressnell | Container and cover therefor |
US3690500A (en) * | 1970-11-02 | 1972-09-12 | Applic Gaz Sa | Spherical containers for pressurized fluids |
US3907152A (en) * | 1971-06-09 | 1975-09-23 | Gallay Sa | End closures for metal drums |
US3736899A (en) * | 1971-10-28 | 1973-06-05 | Minnesota Mining & Mfg | Pressure change indicator |
US3878643A (en) * | 1972-09-22 | 1975-04-22 | Pinecrest Engineering Inc | Shrub protector |
US3930592A (en) * | 1974-01-07 | 1976-01-06 | Carling O'keefe Limited | Beer can structure |
US4286745A (en) * | 1979-05-23 | 1981-09-01 | Norton Simon, Inc. | Container for beverages and the like |
EP0168070A1 (en) * | 1984-06-08 | 1986-01-15 | Thomassen & Drijver-Verblifa N.V. | Method for manufacturing a container having a filling |
EP0254446A1 (en) * | 1986-07-21 | 1988-01-27 | General Foods Limited | Cup for the preparation of beverages |
US5112628A (en) * | 1988-12-27 | 1992-05-12 | General Electric Company | Nipple fitment with safety overcap |
DE3919405A1 (en) * | 1989-06-14 | 1990-12-20 | Heinz Faulhammer | Container esp. for perishable food - has membrane bowing if internal pressure increases to indicate decay of contents |
US5804237A (en) * | 1995-10-16 | 1998-09-08 | George B. Diamond | Method of and package for sterilized edible material |
US6053400A (en) * | 1998-03-04 | 2000-04-25 | Sonoco Development, Inc. | Container having expanding or contracting end closure |
US8313004B2 (en) | 2001-07-03 | 2012-11-20 | Ball Corporation | Can shell and double-seamed can end |
US10843845B2 (en) | 2001-07-03 | 2020-11-24 | Ball Corporation | Can shell and double-seamed can end |
US10246217B2 (en) | 2001-07-03 | 2019-04-02 | Ball Corporation | Can shell and double-seamed can end |
US9371152B2 (en) | 2001-07-03 | 2016-06-21 | Ball Corporation | Can shell and double-seamed can end |
US20110031256A1 (en) * | 2001-07-03 | 2011-02-10 | Stodd R Peter | Can Shell and Double-Seamed Can End |
US8931660B2 (en) | 2001-07-03 | 2015-01-13 | Ball Corporation | Can shell and double-seamed can end |
US20040241789A1 (en) * | 2003-05-12 | 2004-12-02 | Chasteen Howard C. | Selectively deformable container end closure |
US7107928B2 (en) * | 2003-05-12 | 2006-09-19 | Ball Corporation | Selectively deformable container end closure |
JP2009513443A (en) * | 2003-07-01 | 2009-04-02 | クラウン パッケージング テクノロジー、インコーポレイテッド | Closing member |
US8240501B2 (en) * | 2003-07-01 | 2012-08-14 | Crown Packaging Technology, Inc. | Method of controlling in-can pressure during thermal processing |
JP4879736B2 (en) * | 2003-07-01 | 2012-02-22 | クラウン パッケージング テクノロジー、インコーポレイテッド | How to control the pressure in the can |
US20060151503A1 (en) * | 2003-07-01 | 2006-07-13 | Claydon Paul C | Closure |
US20120292329A1 (en) * | 2004-09-27 | 2012-11-22 | Ball Corporation | Container End Closure With Improved Chuck Wall and Countersink |
US8235244B2 (en) * | 2004-09-27 | 2012-08-07 | Ball Corporation | Container end closure with arcuate shaped chuck wall |
US8505765B2 (en) * | 2004-09-27 | 2013-08-13 | Ball Corporation | Container end closure with improved chuck wall provided between a peripheral cover hook and countersink |
US20110204055A1 (en) * | 2004-09-27 | 2011-08-25 | Ball Corporation | Container End Closure With Improved Chuck Wall and Countersink |
US20070062948A1 (en) * | 2005-09-15 | 2007-03-22 | Wells Dairy, Inc. | Container |
US8528770B2 (en) | 2005-09-15 | 2013-09-10 | Wells Enterprises, Inc. | Self-venting food container |
US10450111B2 (en) | 2005-09-15 | 2019-10-22 | Wells Enterprises, Inc. | Container |
WO2007113126A1 (en) * | 2006-03-31 | 2007-10-11 | Ribi Leon | Beverage container made of plastic material, such as pet or the like, with incorporated anti-tampering device |
US20130043209A1 (en) * | 2011-08-15 | 2013-02-21 | Graham Packaging Company, L.P. | Plastic Containers Having Base Configurations with Particular Up-Stand Geometries, and Systems, Methods, and Base Molds Thereof |
US10189596B2 (en) | 2011-08-15 | 2019-01-29 | Graham Packaging Company, L.P. | Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof |
US9150320B2 (en) * | 2011-08-15 | 2015-10-06 | Graham Packaging Company, L.P. | Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof |
US20130126539A1 (en) * | 2011-11-18 | 2013-05-23 | Pepsico, Inc. | Dimpled Surface for Pressurized Container |
EP3181480A1 (en) * | 2015-12-14 | 2017-06-21 | F.LLI Sacla' S.p.A. | Hermetically sealed container for food products |
ITUB20159633A1 (en) * | 2015-12-14 | 2017-06-14 | F Lli Sacla S P A | Airtight container for food or similar products. |
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