Connect public, paid and private patent data with Google Patents Public Datasets

Interfitting stackable bottles or similar containers

Download PDF

Info

Publication number
US3485355A
US3485355A US3485355DA US3485355A US 3485355 A US3485355 A US 3485355A US 3485355D A US3485355D A US 3485355DA US 3485355 A US3485355 A US 3485355A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
bottle
bottles
cavity
annular
finish
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
Charles T Stewart
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.)
Stewart Glapat Corp
Original Assignee
Stewart Glapat Corp
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

Links

Images

Classifications

    • 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
    • B65D21/00Nestable, stackable, or joinable containers; Containers of variable capacity
    • B65D21/02Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/023Closed containers provided with local cooperating elements in the top and bottom surfaces, e.g. projection and recess
    • B65D21/0231Bottles, canisters or jars whereby the neck or handle project into a cooperating cavity in the bottom

Description

Dec. 23; 1969 c. T. STEWART INTERFITTING STACKABLE BOTTLES OR SIMILAR CONTAINERS Filed July 5, 1968 2 Sheets-Sheet 1 INVENTOR.

CHARLES 7'. STEWART S A m N MM E/ L T MA I E M Y H B M C. T. STEWART INTERFITTING STACKABLE BOTTLES OR SIMILAR CONTAINERS Filed July 5, 1968 I6 is 5 ,7

2 Sheets-Sheet 2 CHARLES T. STEWART BY MAQIONEY, I ERGRA O 0 AT ORNEYS United States Patent 3,485,355 INTERFITTING STACKABLE BOTTLES 0R SIMILAR CONTAINERS Charles T. Stewart, Zanesville, Ohio, assignor to Stewart- Glapat Corporation, Zanesville, Ohio, a corporation of Ohio Filed July 3, 1968, Ser. No. 742,362 Int. Cl. B65d 71/00, 21/00 US. Cl. 206-65 6 Claims ABSTRACT OF THE DISCLOSURE The main object of my invention is to provide an economical stackable glass bottle which will permit bulk handling of such glass bottles in much the same manner that metal containers can be handled, thereby eliminating expensive packaging material and substantially reducing the cost of supplying those bottles to the user.

As indicated, the bottle can be any of the usual types and can have any of the various standard top or neck finishes, the one illustrated herein being of the type commonly known as a beverage bottle with a neck or top finish known as a crown finish for receiving a crown or crimped cap pressed on the finish, as is common in the beverage industry. However, the neck or top finish could be designed to receive a screw cap or any of the common types of caps used in capping commercial glass containers.

The bottom portion of the bottle, according to this invention, has a special downwardly opening cavity for receiving the top finish of a lower similar bottle in stacking whether the top is capped or not. Around the cavity at the bottom is an annular fiat peripheral supporting surface on which the bottle usually rests during use. The cavity is so designed as to mate with a finish or cap on a lower bottle, thus centering the upper bottle over the top of the lower bottle. The cavity is shallow and upwardly within the cavity is an annular seating surface or ring for seating on the top finish or cap of the lower bottle. Upwardly within the cavity beyond the annular fiat seating ring is a dome formation which permits variation in the weight of the glass in the bottom of the bottle without distorting the annular fiat seating ring.

In the accompanying drawings, I have illustrated a preferred embodiment of the invention and in these drawings:

FIGURE 1 is a schematic perspective view showing interfitting stackable bottles embodying my invention combined into a bulk package of cubical form.

FIGURE 2 is a view in side elevation, but cut away, indicating two stacked interfitting bottles embodying my invention, the neck of the lower bottle being shown with a cap thereon.

FIGURE 3 is a similar view but showing the lower bottle uncapped.

FIGURE 4 is an enlarged view of the bottom portion of the bottle, showing it partly in elevation and partly in section.

With detailed reference to the drawings, an example of a bottle having the preferred interfitting structure for 3,485,355 Patented Dec. 23, 1969 ice stacking is illustrated in FIGURES 2 to 4 and a bulk cube package of a large number of such bottles is illus trated in FIGURE 1.

The glass bottle 10 is shown as being of a general form used in the beverage industry with a neck 11 having an upper bead finish 12 of the standard type designed to receive an ordinary crown cap 13. However, as indicated, the top finish may be such that it will receive other types of caps. The bottom portion of the bottle, however, is formed in accordance with my invention so that it will stack with an adjacent lower bottle.

Thus, the bottom portion is provided with a downwardly opening cavity, indicated generally by the numeral 15, which extends throughout most of the area of the bottom but is relatively shallow, extending a minimum distance axially upwardly into the bottle. Around the cavity is an annular fiat supporting peripheral surface area 16 which is the surface on which the bottle can rest and will be disposed upright. Upwardly within the cavity 15 is an annular fiat seating ledge or ring 17 and it will be noted that this ring is coaxial with the surface area 16 and is spaced axially inwardly thereof. This surface 17 is connected to the surface 16 by a tapering guide shoulder 18 and an annular recess 19. inwardly of the seating ring surface 17 is a central dome-portion 20 which extends farther into the bottle.

With this bottom structure, it is possible to stack the bottles, as indicated in FIGURES 2 and 3, whether the bottles are capped, as in FIGURE 2, or uncapped, as in FIGURE 3. In either instance, the downwardly opening cavity 15 will receive and center the upwardly projecting neck of the lower bottle. The cap 13 or lip 12 will be guided into the cavity and centered by the tapered guide shoulder 18. The seating ring 17 of the cavity of the upper bottle will seat on the edge of the cap 13 or on the lip 12 of the lower bottle. This will provide a substantial support for the supper bottle from the lower bottle with little tendency for the upper bottle to tip relative to the lower bottle. The tapered shoulder 18 will tend to keep the upper bottle centered on and in axial alignment with the lower bottle. The dome 20 will not be engaged by the cap or top finish of the lower bottle but is important to provide this as means for permitting variations in glass charges in the manufacture of the bottle while still permitting the formation of the flat seating ring surface 17 without variation.

By stacking one bottle 10 above the other, an entire group of bottles can be stacked, one above the other, for any convenient height for economical handling and shipping, for example, as indicated in FIGURE 1.

In the past, efforts to make a bottle with a stacking interfitting structure have not been successful, due to that fact that the bottle has been designed with too deep a bottom cavity which caused production problems in producing the glass; has required a greater volume of glass, adding to the increased cost of the bottle, and caused thin outer edges on the bottle resulting in excessive breakage. Further, a deep indentation in the center of the bottom of the bottle has meant a lower production speed, adding to the cost of making the bottle.

My invention uses a shallow cavity area 15, slightly tapered at 18, for acting as a guide with an adjacent finish or cap, a flat surface 17, which is the actual seating ring, and domed portion 20, which permits variation in the glass weight while retaining the flat seat 17. Slight variations in the glass forming and blowing is accommodated by varying the radii of the domed portion 20 and permitting shrinking of the bottle as it is made, thus retaining the true and fiat seating ring 17. Because of the shape of the dome 20 and the fact that the depression or cavity is shallow, the glass weight is approximately the same as an ordinary fiat bottom bottle, and the wall weight and distribution can remain consistent with high speed production practices. Thus, no additional expense is encountered in using the bottle of my invention over the standard bottle as the slight additional glass displacement is minimum.

In the mass distribution of glass bottles for high volume operations, it has been necessary in the past, to place each bottle in a convenient cushion pocket inside a shipping container, the shipments being broken down into small units such as one dozen to several multiples in a single shipping unit. Partitions were necessary between adjacent bottles to keep bottles from striking, scratching, or breaking. Often the shipping container becomes a reused container which means emptying the container at a customers plant, salvaging the container, and reloading the container after the bottle has been cleaned, packed, and a cap applied. All of this amounts to a considerable expense in the production of the bottle as well as additional weight and shipping costs between the glass manufacturing facility and the ultimate customers plant.

Further, the shipping case originally built at the glass plant becomes the ultimate case to the consumer, either store or individual. The bottle again must be packed in its cushioned separators, often having upper and lower cushion pads, and the case sealed and placed on pallets or in bulk in either cars or trucks for transfer to the end consumer. Considerable handling is encountered in handling small units as the cases must be opened, the bottles removed and placed upon display shelves in stores for retail distribution.

The object of the stackable bottle of my invention is to eliminate all of the handling in packing, unpacking, repacking, and final unpacking. By interlocking the bottles by means of the self-centering stacking cavities, bottles can be shipped in bulk as shown in FIGURE 1. A plurality of bottles making up a convenient pattern can be placed on a thin paper bottom or can be left as individual bottles on the bottom. A second and multiple row of bottles can be stacked on top of the other to any convenient working height. Each row can be strapped by means of filament tape so that the bottles lock together as a group, each bottle interlocked to its adjoining row by means of the self-centering cavity. In order to keep the bottles clean during storage, a thin cover can be placed over the stack of bottles and all held together by means of easy to remove filament tape. This type of load permits bulk transfer of the bottles, securely locked together against shifting and breakage in shipment, the entire bulk load being easy to handle by conventional handling equipment and being transported in conventional transportation equipment. At the customers plant, it is merely necessary to strip the filament tape, remove the dust cover, and the bottles can then be removed row by row by automatic equipment and placed into suitable cleaning and filling machinery. As the bottles are capped after filling, they can be reloaded in a bulk pattern, as shown, for transportation to the ultimate consumer or be placed in module carriers which will become a portion of the consumers display shelving for ultimate display and distribution to the bottle consumer which is the general household purchaser. By eliminating the expensive packaging material and substituting an inexpensive means of packaging through the use of the self-centering and interlocking feature of the cavity in the bottom of the bottle, great reductions can be made in shipping and handling cost.

My invention thus relates several parts, first in the design of the bottom of the bottle and the technical features of interlocking with the finish of adjacent bottles. The dome in the bottom is essential for high speed production in maintaining a true and accurate seating ring for square stacking and proper fitting of one bottle over the top of the other bottle.

Further invention is in the end use of the product in order to produce an easy and simple way to secure a the bottle as well as the ultimate consumer of the end product.

The type of recess in the bottle has proved to be adequate for fulfilling the premise as outlined above, however, it is not intended that the design be confined to exact proportions as shown, in that on certain types of glassware the cavity may be increased or decreased to make the interfit tighter or looser. Further, it is not the intention to confine this interfit to the common screw or crown finish; rather it can be applied to any type of glass finish so that bottles of all types may have the interfitting stackable .feature to take advantage of bulk distribution. The advantages of interfitting stacking are apparent not only in the household for storage in refrigeration units or upon shelves, but also in retail distribution areas where the bottles can interlock in display shelving. The slight or shallow cavity is essential, in order to provide not only stacking but also ease of removal of one bottle from another so that a row of bottles is not pulled down by having to move a bottle a great distance in a vertical direction in order to interlock an upper from a lower bottle and which the consumer may not do. The slight recess of the self-centering cavity has proved to be adequate for locking and yet easy enough for ready removal from a stack.

Several systems are now in commercial use for bulk packaging of bottles but due to the fact that bottles are not interlocking or interfitting for stacking and must have their finish protected from abrasion by the bottom of the bottle, it is necessary to place separators between the various layers of glassware. Such separators are often hand fed into the stack, thus requiring an operator at all times, and in addition, considerable expense for providing a separator of suflicient strength to prevent one bottle pushing down upon the other bottle. The interfitting stacking feature eliminates the independent row separators, thus permitting the stacking of the bottles to be on a fully automated process which makes possible the elimination of an operator for the stacking of the bottles. The wrapping of a filament tape around the various rows of bottles can be accomplished automatically so that the unit load of bulk bottles can be done on automatic equipment, thus eliminating costly packing labor now common in most bottle plants. By proper sealing of the tapes, the bottles are securely locked together so that there is no movement of the bottles during subsequent handling and thus providing a compact package.

If the bottles are going into long periods of storage, such as outdoor storage or inside of a warehouse, it might bedesirable to cover the stack with a corrugated shipping container or wrapping the stack in plastic film to keep the bottle surfaces clean from dust and dirt and also permit storing of the bottles in open areas and eliminate the expense of constructed warehouses.

Thus, my invention meets several objectives, one in providing a more convenient package, permitting stacking in shelves and refrigerators; second, in providing a design which can be produced economically at high production speeds; third, in lending itself to bulk packaging with a minimum of packaging material and yet locking together to form a solid and rigid shipping unit; and fourth, in permitting storage and warehousing with a minimum of protective covers or materials. Further, the design of the bottle is such that it permits automatic loading and unloading of the bulk unit formed therefrom eliminating manual help now common in this type of operation. The net result is substantial savings in the manufacture of the bottle due to elimination of expensive and cumbersome packaging material, substantial savings in shipping costs due to lighter packaging materials, elimination of excessive costs in warehousing by packing with a minimum of protective barriers and materials, permitting bulk module distribution to the ultimate consumer, and eliminating rehandling necessary when small unit cartons or shipping containers are employed.

Having thus described my invention, what is claimed is:

1. A container comprising a body having an upwardly extending neck of annular cross section with an annular top finish on the upper extremity thereof and having a bottom with an upwardly recessed shallow cavity therein to permit vertical stacking of a plurality of such axially aligned identical containers with the neck of a lower one fitting axially upwardly into the bottom cavity of the one next above; said cavity being of substantially lesser axial extent than the neck so that when the containers are stacked there will be no contact of the bottom of an upper one with the neck or body contour of a lower one except at the annular top finish of the neck, which may or may not be capped, said cavity being of a horizontal area substantially greater than the top finish and having a flat annular seating surface axially upwardly within the cavity with which said top finish or cap engages and a dome portion axially inwardly beyond said seating surface and connected thereto and which permits variations in the weight of the material on the bottom while still providing the fiat annular seating surface and a depending annular guide shoulder for guiding the top finish of the lower container into the cavity of an upper container, said guide shoulder surrounding said flat annular seating surface and connected thereto at an outward annular joint having a diameter substantially greater than that of the to finish so that the finish, with or without the cap, can

rest on the fiat annular seating surface without interengaging with the guide shoulder throughout its annular extent.

2. A container according to claim 1 in which the top finish is in the form of an annular outwardly projecting bead on the neck which may carry the cap.

3. A container according to claim 1 in which the bottom has an annular peripheral supporting surface surrounding the cavity and the seating surface and concentric therewith for resting on a fiat surface to support the container upright.

4. A container according to claim 3 in which the annular supporting surface is joined to the concentric fiat annular seating surface by the annular guide shoulder which is inwardly and upwardly tapered.

5. A container according to claim 4 in which an annular recess is provided between the annular supporting surface and the tapered annular guide shoulder.

6. A plurality of substantially identical bottles as set forth in claim 1 disposed in a vertical stack of axially aligned bottles with the top finish of a lower bottle extending upwardly into the downwardly opening cavity of the bottle next above.

References Cited UNITED STATES PATENTS 2,960,248 11/1960 Kuhlman 2l510 JAMES B, MARBERT, Primary Examiner US. Cl. X.R. 215-10

US3485355A 1968-07-03 1968-07-03 Interfitting stackable bottles or similar containers Expired - Lifetime US3485355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US74236268 true 1968-07-03 1968-07-03

Publications (1)

Publication Number Publication Date
US3485355A true US3485355A (en) 1969-12-23

Family

ID=24984526

Family Applications (1)

Application Number Title Priority Date Filing Date
US3485355A Expired - Lifetime US3485355A (en) 1968-07-03 1968-07-03 Interfitting stackable bottles or similar containers

Country Status (1)

Country Link
US (1) US3485355A (en)

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057946A (en) * 1973-05-18 1977-11-15 Barrett Charles W Bottle for building construction
US4625864A (en) * 1985-08-23 1986-12-02 Nigrelli Terry J Container package assembly
US4739884A (en) * 1985-11-12 1988-04-26 Herve Duplessy Package insert for the separation of layers of articles
US4830251A (en) * 1988-08-01 1989-05-16 General Electric Company Bottle feeder
DE3918047A1 (en) * 1989-06-02 1990-12-06 Grafenwald Kunststoff Container and support frame combination
DE3920618A1 (en) * 1989-06-02 1991-02-21 Grafenwald Kunststoff Bottles and outer package containing formation
US5348173A (en) * 1991-09-20 1994-09-20 Norwood Peter M Collapsible-stackable plastic container
US5680952A (en) * 1994-09-12 1997-10-28 Ball Corporation End constructions for containers
US5755326A (en) * 1993-08-11 1998-05-26 Metal Box South Africa Limited Multilayered pack
US5927499A (en) * 1998-05-29 1999-07-27 Colgate-Palmolive Company Hydrostatic containers
US6367645B1 (en) * 1996-02-02 2002-04-09 Lars Erik Trygg Stackable bottle and carrier plate for handling and exposure of the bottle
US20030196926A1 (en) * 2001-04-19 2003-10-23 Tobias John W. Multi-functional base for a plastic, wide-mouth, blow-molded container
US20040140286A1 (en) * 2002-12-19 2004-07-22 Zoller Wolfgang P. Container made of a transparent material having an insert in a side wall
US20040159626A1 (en) * 2003-02-14 2004-08-19 Greg Trude Base structure for a container
US20040173565A1 (en) * 1999-12-01 2004-09-09 Frank Semersky Pasteurizable wide-mouth container
US20060283755A1 (en) * 2005-06-15 2006-12-21 Plastipak Packaging, Inc. Container stack and separating element therefor
US20070289936A1 (en) * 2006-06-15 2007-12-20 Owens-Illinois Closure Inc. Dispensing closure, package and method of manufacture
US7543713B2 (en) 2001-04-19 2009-06-09 Graham Packaging Company L.P. Multi-functional base for a plastic, wide-mouth, blow-molded container
US7574846B2 (en) 2004-03-11 2009-08-18 Graham Packaging Company, L.P. Process and device for conveying odd-shaped containers
US7726106B2 (en) 2003-07-30 2010-06-01 Graham Packaging Co Container handling system
US7799264B2 (en) 2006-03-15 2010-09-21 Graham Packaging Company, L.P. Container and method for blowmolding a base in a partial vacuum pressure reduction setup
US7900425B2 (en) 2005-10-14 2011-03-08 Graham Packaging Company, L.P. Method for handling a hot-filled container having a moveable portion to reduce a portion of a vacuum created therein
US7926243B2 (en) 2009-01-06 2011-04-19 Graham Packaging Company, L.P. Method and system for handling containers
US8017065B2 (en) 2006-04-07 2011-09-13 Graham Packaging Company L.P. System and method for forming a container having a grip region
US8047392B2 (en) 2007-03-05 2011-11-01 Dean Intellectual Property Services Ii, Inc. Stackable liquid container
US8075833B2 (en) 2005-04-15 2011-12-13 Graham Packaging Company L.P. Method and apparatus for manufacturing blow molded containers
US8127955B2 (en) 2000-08-31 2012-03-06 John Denner Container structure for removal of vacuum pressure
US8152010B2 (en) 2002-09-30 2012-04-10 Co2 Pac Limited Container structure for removal of vacuum pressure
US8235214B2 (en) 2007-03-05 2012-08-07 Dean Intellectual Property Services Ii, Inc. Stackable liquid container with tunnel-shaped base
US8235704B2 (en) 2005-04-15 2012-08-07 Graham Packaging Company, L.P. Method and apparatus for manufacturing blow molded containers
US8381940B2 (en) 2002-09-30 2013-02-26 Co2 Pac Limited Pressure reinforced plastic container having a moveable pressure panel and related method of processing a plastic container
US8403144B2 (en) 2007-03-05 2013-03-26 Dean Intellectual Property Services Ii, Inc. Liquid container: system for distribution
US8584879B2 (en) 2000-08-31 2013-11-19 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US8627944B2 (en) 2008-07-23 2014-01-14 Graham Packaging Company L.P. System, apparatus, and method for conveying a plurality of containers
US8636944B2 (en) 2008-12-08 2014-01-28 Graham Packaging Company L.P. Method of making plastic container having a deep-inset base
US8747727B2 (en) 2006-04-07 2014-06-10 Graham Packaging Company L.P. Method of forming container
US8919587B2 (en) 2011-10-03 2014-12-30 Graham Packaging Company, L.P. Plastic container with angular vacuum panel and method of same
US8962114B2 (en) 2010-10-30 2015-02-24 Graham Packaging Company, L.P. Compression molded preform for forming invertible base hot-fill container, and systems and methods thereof
US9022776B2 (en) 2013-03-15 2015-05-05 Graham Packaging Company, L.P. Deep grip mechanism within blow mold hanger and related methods and bottles
US9133006B2 (en) 2010-10-31 2015-09-15 Graham Packaging Company, L.P. Systems, methods, and apparatuses for cooling hot-filled containers
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
US9387971B2 (en) 2000-08-31 2016-07-12 C02Pac Limited Plastic container having a deep-set invertible base and related methods
US20170113860A1 (en) * 2014-06-18 2017-04-27 Sidel Participations Container provided with an invertible diaphragm and a central portion of greater thickness
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960248A (en) * 1959-03-20 1960-11-15 Arthur L Kuhlman Block type containers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960248A (en) * 1959-03-20 1960-11-15 Arthur L Kuhlman Block type containers

Cited By (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057946A (en) * 1973-05-18 1977-11-15 Barrett Charles W Bottle for building construction
US4625864A (en) * 1985-08-23 1986-12-02 Nigrelli Terry J Container package assembly
US4739884A (en) * 1985-11-12 1988-04-26 Herve Duplessy Package insert for the separation of layers of articles
US4830251A (en) * 1988-08-01 1989-05-16 General Electric Company Bottle feeder
DE3918047A1 (en) * 1989-06-02 1990-12-06 Grafenwald Kunststoff Container and support frame combination
DE3920618A1 (en) * 1989-06-02 1991-02-21 Grafenwald Kunststoff Bottles and outer package containing formation
US5348173A (en) * 1991-09-20 1994-09-20 Norwood Peter M Collapsible-stackable plastic container
US5755326A (en) * 1993-08-11 1998-05-26 Metal Box South Africa Limited Multilayered pack
US5680952A (en) * 1994-09-12 1997-10-28 Ball Corporation End constructions for containers
US6367645B1 (en) * 1996-02-02 2002-04-09 Lars Erik Trygg Stackable bottle and carrier plate for handling and exposure of the bottle
US5927499A (en) * 1998-05-29 1999-07-27 Colgate-Palmolive Company Hydrostatic containers
US20040173565A1 (en) * 1999-12-01 2004-09-09 Frank Semersky Pasteurizable wide-mouth container
US8127955B2 (en) 2000-08-31 2012-03-06 John Denner Container structure for removal of vacuum pressure
US9145223B2 (en) 2000-08-31 2015-09-29 Co2 Pac Limited Container structure for removal of vacuum pressure
US9387971B2 (en) 2000-08-31 2016-07-12 C02Pac Limited Plastic container having a deep-set invertible base and related methods
US8584879B2 (en) 2000-08-31 2013-11-19 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US8839972B2 (en) 2001-04-19 2014-09-23 Graham Packaging Company, L.P. Multi-functional base for a plastic, wide-mouth, blow-molded container
US9522749B2 (en) 2001-04-19 2016-12-20 Graham Packaging Company, L.P. Method of processing a plastic container including a multi-functional base
US20030196926A1 (en) * 2001-04-19 2003-10-23 Tobias John W. Multi-functional base for a plastic, wide-mouth, blow-molded container
US8381496B2 (en) 2001-04-19 2013-02-26 Graham Packaging Company Lp Method of hot-filling a plastic, wide-mouth, blow-molded container having a multi-functional base
US7543713B2 (en) 2001-04-19 2009-06-09 Graham Packaging Company L.P. Multi-functional base for a plastic, wide-mouth, blow-molded container
US7980404B2 (en) 2001-04-19 2011-07-19 Graham Packaging Company, L.P. Multi-functional base for a plastic, wide-mouth, blow-molded container
US8529975B2 (en) 2001-04-19 2013-09-10 Graham Packaging Company, L.P. Multi-functional base for a plastic, wide-mouth, blow-molded container
US8381940B2 (en) 2002-09-30 2013-02-26 Co2 Pac Limited Pressure reinforced plastic container having a moveable pressure panel and related method of processing a plastic container
US8720163B2 (en) 2002-09-30 2014-05-13 Co2 Pac Limited System for processing a pressure reinforced plastic container
US9802730B2 (en) 2002-09-30 2017-10-31 Co2 Pac Limited Methods of compensating for vacuum pressure changes within a plastic container
US9624018B2 (en) 2002-09-30 2017-04-18 Co2 Pac Limited Container structure for removal of vacuum pressure
US8152010B2 (en) 2002-09-30 2012-04-10 Co2 Pac Limited Container structure for removal of vacuum pressure
US9211968B2 (en) 2002-09-30 2015-12-15 Co2 Pac Limited Container structure for removal of vacuum pressure
US20040140286A1 (en) * 2002-12-19 2004-07-22 Zoller Wolfgang P. Container made of a transparent material having an insert in a side wall
US7357265B2 (en) * 2002-12-19 2008-04-15 Wolf Concept S.A.R.L. Container made of a transparent material having an insert in a side wall
WO2004073947A3 (en) * 2003-02-14 2005-09-15 Graham Packaging Co Base structure for a container
US20040159626A1 (en) * 2003-02-14 2004-08-19 Greg Trude Base structure for a container
US6896147B2 (en) * 2003-02-14 2005-05-24 Graham Packaging Company, L.P. Base structure for a container
US8671653B2 (en) 2003-07-30 2014-03-18 Graham Packaging Company, L.P. Container handling system
US7726106B2 (en) 2003-07-30 2010-06-01 Graham Packaging Co Container handling system
US7735304B2 (en) 2003-07-30 2010-06-15 Graham Packaging Co Container handling system
US9090363B2 (en) 2003-07-30 2015-07-28 Graham Packaging Company, L.P. Container handling system
US7574846B2 (en) 2004-03-11 2009-08-18 Graham Packaging Company, L.P. Process and device for conveying odd-shaped containers
US8011166B2 (en) 2004-03-11 2011-09-06 Graham Packaging Company L.P. System for conveying odd-shaped containers
US8075833B2 (en) 2005-04-15 2011-12-13 Graham Packaging Company L.P. Method and apparatus for manufacturing blow molded containers
US8235704B2 (en) 2005-04-15 2012-08-07 Graham Packaging Company, L.P. Method and apparatus for manufacturing blow molded containers
US20060283755A1 (en) * 2005-06-15 2006-12-21 Plastipak Packaging, Inc. Container stack and separating element therefor
US7467714B2 (en) * 2005-06-15 2008-12-23 Plastipak Packaging, Inc. Container stack and separating element therefor
US9764873B2 (en) 2005-10-14 2017-09-19 Graham Packaging Company, L.P. Repositionable base structure for a container
US7900425B2 (en) 2005-10-14 2011-03-08 Graham Packaging Company, L.P. Method for handling a hot-filled container having a moveable portion to reduce a portion of a vacuum created therein
US8726616B2 (en) 2005-10-14 2014-05-20 Graham Packaging Company, L.P. System and method for handling a container with a vacuum panel in the container body
US8794462B2 (en) 2006-03-15 2014-08-05 Graham Packaging Company, L.P. Container and method for blowmolding a base in a partial vacuum pressure reduction setup
US7799264B2 (en) 2006-03-15 2010-09-21 Graham Packaging Company, L.P. Container and method for blowmolding a base in a partial vacuum pressure reduction setup
US8017065B2 (en) 2006-04-07 2011-09-13 Graham Packaging Company L.P. System and method for forming a container having a grip region
US8162655B2 (en) 2006-04-07 2012-04-24 Graham Packaging Company, L.P. System and method for forming a container having a grip region
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips
US8747727B2 (en) 2006-04-07 2014-06-10 Graham Packaging Company L.P. Method of forming container
US8323555B2 (en) 2006-04-07 2012-12-04 Graham Packaging Company L.P. System and method for forming a container having a grip region
US20070289936A1 (en) * 2006-06-15 2007-12-20 Owens-Illinois Closure Inc. Dispensing closure, package and method of manufacture
US8403144B2 (en) 2007-03-05 2013-03-26 Dean Intellectual Property Services Ii, Inc. Liquid container: system for distribution
US8047392B2 (en) 2007-03-05 2011-11-01 Dean Intellectual Property Services Ii, Inc. Stackable liquid container
US8235214B2 (en) 2007-03-05 2012-08-07 Dean Intellectual Property Services Ii, Inc. Stackable liquid container with tunnel-shaped base
US8627944B2 (en) 2008-07-23 2014-01-14 Graham Packaging Company L.P. System, apparatus, and method for conveying a plurality of containers
US8636944B2 (en) 2008-12-08 2014-01-28 Graham Packaging Company L.P. Method of making plastic container having a deep-inset base
US8429880B2 (en) 2009-01-06 2013-04-30 Graham Packaging Company L.P. System for filling, capping, cooling and handling containers
US7926243B2 (en) 2009-01-06 2011-04-19 Graham Packaging Company, L.P. Method and system for handling containers
US8096098B2 (en) 2009-01-06 2012-01-17 Graham Packaging Company, L.P. Method and system for handling containers
US8171701B2 (en) 2009-01-06 2012-05-08 Graham Packaging Company, L.P. Method and system for handling containers
US8962114B2 (en) 2010-10-30 2015-02-24 Graham Packaging Company, L.P. Compression molded preform for forming invertible base hot-fill container, and systems and methods thereof
US9133006B2 (en) 2010-10-31 2015-09-15 Graham Packaging Company, L.P. Systems, methods, and apparatuses for cooling hot-filled containers
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
US8919587B2 (en) 2011-10-03 2014-12-30 Graham Packaging Company, L.P. Plastic container with angular vacuum panel and method of same
US9022776B2 (en) 2013-03-15 2015-05-05 Graham Packaging Company, L.P. Deep grip mechanism within blow mold hanger and related methods and bottles
US9346212B2 (en) 2013-03-15 2016-05-24 Graham Packaging Company, L.P. Deep grip mechanism within blow mold hanger and related methods and bottles
US20170113860A1 (en) * 2014-06-18 2017-04-27 Sidel Participations Container provided with an invertible diaphragm and a central portion of greater thickness

Similar Documents

Publication Publication Date Title
US3391815A (en) Bottle case
US3580468A (en) Nestable double-walled disposable container
US3638824A (en) Plastic container
US3391814A (en) Beverage bottle case
US3529743A (en) Container of thermoplastic synthetic material
US3312337A (en) Protective package for frangible articles
US3512677A (en) Stackable container
US3612342A (en) Container lid
US3347365A (en) Package construction and method of making the same or the like
US3425543A (en) Packaged tray of articles
US3362575A (en) Plastic container for materials in bulk
US3515272A (en) Container cluster
US4685582A (en) Container profile with stacking feature
US2920777A (en) Bottle
US3347411A (en) Nestable containers
US5651461A (en) Stackable low depth bottle case
US3899076A (en) Bottle carrier
US5465843A (en) Nestable display crate for bottles or the like
US3522061A (en) Thermoplastic egg package
US3997057A (en) Stacking means for packing tray
US5337909A (en) Hot fill plastic container having a radial reinforcement rib
US4793519A (en) Composite shipping container
US5713480A (en) Molded plastics bottle and a mold for making it
US6131761A (en) Can bottom having improved strength and apparatus for making same
US5487487A (en) Crenelated container case