AU2005233085A1 - Container - Google Patents
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- Publication number
- AU2005233085A1 AU2005233085A1 AU2005233085A AU2005233085A AU2005233085A1 AU 2005233085 A1 AU2005233085 A1 AU 2005233085A1 AU 2005233085 A AU2005233085 A AU 2005233085A AU 2005233085 A AU2005233085 A AU 2005233085A AU 2005233085 A1 AU2005233085 A1 AU 2005233085A1
- Authority
- AU
- Australia
- Prior art keywords
- container
- plastic container
- body portion
- shoulder
- paint
- 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.)
- Granted
Links
Classifications
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- 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
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/10—Handles
- B65D23/102—Gripping means formed in the walls, e.g. roughening, cavities, projections
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- 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
- B65D1/00—Containers 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
- B65D1/12—Cans, casks, barrels, or drums
- B65D1/14—Cans, casks, barrels, or drums characterised by shape
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- 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
- B65D1/00—Containers 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
- B65D1/40—Details of walls
-
- 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
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/10—Handles
-
- 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
- B65D2501/00—Containers having bodies formed in one piece
- B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
- B65D2501/0018—Ribs
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- 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
- B65D2501/00—Containers having bodies formed in one piece
- B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
- B65D2501/0018—Ribs
- B65D2501/0027—Hollow longitudinal ribs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
WO 20051100180 PCT/US2005/009226 1 CONTAINER This application claims priority to Provisional Applications U.S. 60/556,814, filed March 27, 2004 and patent application No. 11/048,184 5 filed February 1, 2005. FIELD OF THE INVENTION The present invention is directed to a novel container for the packaging of dispersion-based colorants to improve ease of use and 10 efficiencies of preparing colorants for final dispensing in paint formulating centers. BACKGROUND OF THE INVENTION Currently, dispersion-based colorants, such as universal colorants, are packaged in quart metal cans. The metal cans require a variety of tools 15 to be opened in order to fill colorant dispensers. Such colorant dispensers are used to provide one or more colorants to a base paint to provide a paint of a desired color. A common method used to open the metal cans of universal, dispersion-based colorant is with the use of a carpet knife and a "church key" type triangular can opener. This method of opening the cans 20 has exposed those employees who formulate the paint for the individual consumer to potential injury. Additionally, both opening tools and methods of use leave small openings in the top of the can from which the colorant has to be poured. This results in slow addition time to the dispensers, does not allow the metal containers to fully empty, and does not allow for access 25 to properly clean the containers for environmentally sound disposal. In the daily filling of the colorant dispensers, a large number of quart containers are required. This process of refilling the dispensers requires a considerable time commitment. Typically, prior to filling the dispensers, the containers holding the colorant are shaken, such as in conventional paint 30 mixing equipment, to mix and provide a uniform colorant. Mixing in such equipment takes about 3-5 minutes. If a full quart of colorant is not used, the containers are stored until the next day. There is no way to reseal the WO 2005/100180 PCT/US2005/009226 2 partially filled open containers, subjecting the containers to potential contamination, spillage, evaporation of components, and inability to remix. Upon completion of filling all dispensing canisters, all the quart cans are disposed of as normal waste. There is no ability to recycle. 5 "Plastics Technology -Online," October 2003, discusses new technology to replace the ubiquitous one-gallon metal paint cans used by professional painters and household consumers. From the article is described the Sherwin-Williams Dutch Boy "Twist and Pour" gallon plastic can, an extrusion blow molded HDPE container with a PP lid that is 10 presently commercialized. This advance was reinforced by the introduction of a similar container by Masterchem, a supplier of primer paints that sells topcoats in gallon and quart HDPE cans. These plastic containers are square-bodied, rounded-lid, twist-top designs that fit more cans into available shelf space, a priority for mass retailers. The new plastic 15 containers also incorporate ergonomic and convenience features for the predominantly female paint consumer, including injection molded handles and pour spouts, a recloseable screw cap that doubles as a paint cup, and color-coordinated labels that help consumers pick the right paint. However the new multi-part containers cost at least three times as much as the 20 typical steel gallon can. Further, the new plastic paint containers fit awkwardly into the paint industry's current handling, filling, and tinting infrastructure designed for round steel cans. In early 2004, two firms are to launch new all-plastic concepts for direct replacement of metal cans: an injection molded opaque, all-PP can 25 developed by KW Plastics of Troy, Ala., and an injection stretch-blow molded clear, one-piece PET can from the PCC Group in the U.K. For about a decade, KW Plastics has supplied mass-market paint companies with millions of paint cans in a hybrid design that joins a PP body to a steel ring and lid. KW now plans to launch an all-PP paint can by mid-2004. The 30 can body, ring, and lid will be of black, high-impact PP, though at first it will still have a snap-in metal handle. The can's crush-resistance reportedly exceeds that of metal cans and is sufficient to stack containers up to 25 units high. Called "Snap Lock," the two-part gallon can uses an injection WO 2005/100180 PCT/US2005/009226 3 molded black PP body similar to that of hybrid cans and a separate injection molded PP ring and lid. The shape of the can intentionally parallels that of the steel version so that it can fit easily into existing filling lines and in-store shaker equipment. Injection molded, snap-in PP pour 5 spouts and handles are also in development. The present applicants are not aware of any patents regarding alternative containers to address colorant handling issues. Sherwin Williams offers colorant in a "F" style one-gallon plastic container. The "F" style container is a duplicate of a gallon anti-freeze container. In order for 10 the colorant to be mixed, this container must be hand shaken. Those instructions are specified on the label. It appears that no provisions have been made for this container to be shaken with paint shaking equipment. SUMMARY OF THE INVENTION 15 The present invention is directed to a new design for a family of dispersion-based colorant containers to address the key issues and objectives above. The design consists of a container extrusion blow molded from HDPE (high density polyethylene). The new container incorporates a wide opening having a diameter of at least 50 mm that 20 allows for a removable and replaceable screw top closure. The design has the following advantages over the current metal quart containers in the marketplace: (1) requires no tools to open, (2) resealable, (3) speed of addition is improved with the wide opening. Tests have shown that the time required to add colorant to paint dispensers can be reduced over the 25 current methods. For a quart container, pour times are reduced by 66-75% (10-15 seconds) per container. Additional advantages include: (4) the wide opening facilitates ease of cleaning the container for proper environmental disposal, (5) material of construction is a recyclable plastic. Further, the container does not contain a separate handle that needs 30 to be molded and/or attached to the container, but includes a hand grip area molded in the container to provide for a more secure grip, reducing potential for dropping containers and creating spills. The majority of metal containers in the marketplace are cylindrical in shape with no grip area.
WO 2005/100180 PCT/US2005/009226 4 The plastic container of this invention is cylindrical and has a circular cross section from top to bottom. The container incorporates a circumferential grip area of narrow cross-section on the outer container surface. The circular shape of the container allows for multiple case handling and 5 shaking in current shaking equipment. A series of circumferentially spaced ribs in the hand grip area reinforces the container and renders the plastic container of this invention particularly useful in commercial paint mixers. Thus, the present invention provides a plastic container for holding liquids comprising a circular open top capable of closure by a separate cap 10 and a body portion extending from below said open top, the body portion containing a gripping ring in the form of a reduced perimeter ring disposed around the perimeter of the body portion, the circular top having a diameter of at least 50 mm, the container being devoid of a separately attached handle or any handle portion which extends laterally outward from the 15 container. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded plan view of the container of this invention 20 with cap. Figure 2 is a plan view of the container of this invention with cap placed on the container. Figure 3 is an end view of the top of the container without cap showing the circular cross-section. 25 Figure 4 is an alternative container to that shown in Figure 1, in particular with respect to the shape of the circumferential shoulder. Figure 5 is a plan view of another alternative container within the scope of this invention. 30 DETAILED DESCRIPTION OF THE INVENTION The present plastic containers may be used for holding liquids such as dispersion-based colorants, personal care products, and foods. The present containers may also be used for pumpable or pourable semi-solids.
WO 2005/100180 PCT/US2005/009226 5 The present containers may also be used for pumpable or pourable semi solids. The containers of this invention may be used to store and dispense the liquids which are used to make customized personal care products from 5 a variety of bases. Such personal care products include those used in the face, lip, and eye areas and in all external and rinse-off applications. Examples include leg-makeup, insect repellent lotion, shampoos of all types, bubble bath, body lotion (moisturizing, cleansing, analgesic, astringent), after shave lotion, after bath milk, and sunscreen lotion. 10 In particular, the plastic containers of the present invention are used for storing dispersion-based colorants, such as universal colorants, generally containing over 10% pigment solids dispersed within a liquid vehicle, typically a mixture of surfactants, so as to maintain the pigment solids suspended in the liquid solution without separation. The containers 15 of this invention are used to store and dispense the liquid colorants into paint dispensing machines which are used to make customized colors from a variety of paint bases. The containers of the present invention provide improvements in the daily filling of the colorant dispensers for paint formation, as previously described. Thus, ease of opening, being 20 completely resealable, rapid filling speeds, easily cleaned for disposal and being recyclable are useful properties of the containers of this invention. Importantly, the plastic containers are provided with a strengthening feature so that the container can withstand the forces extended on the container during the typical mixing or shaking required to provide colorant uniformity. 25 An example of a paint container of the present invention is shown in Figures 1 and 2 and is designated in general by reference numeral 10. The container, for example in quart and one-half gallon size, is formed by extrusion blow molding from high density polyethylene (HDPE). The particular molding process for forming the paint container is not critical, and 30 any known such method capable of forming the container 10 as described below can be used in this invention. Extrusion blow molding, a process well known in the art for forming hollow plastic structures such as containers, is particularly useful. While HDPE is preferred, the container WO 2005/100180 PCT/US2005/009226 6 configuration of this invention can be molded from other plastics such as polypropylene (PP) or polyethylene triphthalate (PET). It has been found that HDPE provides economic savings in that a container of desired thickness with sufficient strength can be formed. Referring to Figure 1, 5 container 10 has a top or neck 12 which is of circular cross-section, see Figure 3. The neck 12 has a wide mouth of a diameter of at least 50 mm. Diameters of at least 60 mm are also useful and, in particular, diameters of from 70-100 mm or more are contemplated. The neck 12 can be sealed by a cap 14 and be configured so as to allow the continuous opening and 10 closing of the cap 14 onto top 12 to dispense and effectively seal the contents within the interior of container 10. Snap-on tops are useful. Shown in Figure 1 is a twist top in which spiral threads 16 on neck 12 match with threads contained with the interior of cap 14. As shown, the threads 16 include a circumferential thread 18, known as a security strip, 15 which ensures that the cap 14 remains secure on neck 12, even in the event that container 10 is vigorously jostled or dropped. From neck or top 12, container 10 contains a shoulder 20 which is of a greater diameter than neck 12. Shoulder 20 preferably has a circular cross-section throughout. However, other cross-section configurations are 20 possible ranging from elliptical to rectangular and square. By maintaining a circular cross-section, it is believed the container of this invention fits more readily into known paint can handling equipment. In the configuration of shoulder 20 as shown in Figure 1, shoulder 20 expands slightly from neck 12. Other configurations of the shoulder can be 25 provided as shown in the container of Figure 4. Below shoulder 20 is the cylindrical body 22 of container 10. The body 22 has a uniform outer wall and, again, is preferably of a circular cross-section substantially throughout. As above said regarding shoulder 20, body 22 may be provided with other than a circular cross-section, although such other configurations are not 30 preferred. Positioned between shoulder 20 and body 22 is a circumferential gripping ring 24 in the form of a circumferential indention around container 10. The gripping ring has an outside diameter less than both the outside diameters of shoulder 20 and body 22, and allows the user WO 2005/100180 PCT/US2005/009226 7 to hold the container within their hand, typically between the thumb and forefinger. The container 10 does not contain any handle accessory which needs to be separately molded or separately formed and subsequently added to the container. Further, the container 10 of the present invention 5 does not include any handle configuration that extends or protrudes laterally from the container. Thus, the mold for container 10 is of relatively simple construction and allows for relatively easy molding with a uniform thickness easy to obtain. The narrow diameter gripping ring 24 maintains the preferred circular cross-section of the container 10 of this invention 10 from top to bottom, and allows the container 10 of this invention to be utilized in conventional paint can handling and shaking equipment. To strengthen container 10, the gripping ring 24 contains a plurality of vertical ribs 26 circumferentially spaced along and molded into gripping ring 24. The ribs 26 can be protrusions from the outer surface as shown or can be 15 indentions as shown in the container illustrated in Figure 5. The ribs 26 reinforce the strength of container 10 and, in particular, provide the strength necessary to withstand the vigorous shaking which takes place in conventional paint mixing equipment. Figure 4 illustrates another example of a plastic container within the 20 scope of the present invention and which is very similar to container 10 as shown in Figure 1. As shown in Figure 4, the plastic container which is generally indicated by reference numeral 30, and typically in a quart or one half gallon size, is formed by extrusion blow molding from the plastic materials as used to form container 10 and described previously. 25 Container 30 contains a neck 32, which is preferably of a circular cross section. Neck 32 has a mouth of the same diameter as discussed with respect to container 10. Neck 32 can be sealed by a cap, which is not shown, and can be configured so as to allow the continuous opening and closing of a cap onto the neck 32 to dispense and effectively seal the 30 contents within the interior of container 30. While snap-on tops can be used as, shown in Figure 4, neck 32 contains spiral threads 34, which would match the threads contained in the interior of a cap. Neck 32 also includes a circumferential thread 36, known as a security strip equivalent to WO 2005/100180 PCT/US2005/009226 8 security strip 18, as shown in Figure 1. The security strip ensures that any cap that is enclosed around neck 32 remains secure in place in the event that the container 30 is vigorously shaken or dropped. From neck 32, container 30 contains a shoulder 38 that is of a 5 greater diameter than neck 32. Shoulder 38 preferably has a circular cross-section throughout. A particular difference between container 30 and container 10 of Figure 1 is the shape of the shoulder 38. Thus, the shoulder 38 is of a rounded or vertical shape as compared to shoulder 20 of container 10, in which the shoulder expands slightly from the neck. The 10 exact outer shape of the shoulder 38 is not of particular criticality to the present invention. Below shoulder 38 is a cylindrical body 40 of container 30. Body 40 has a uniform outer wall and, again, is preferably of a circular cross-section substantially throughout. Body 40 may be provided with other than a 15 circular cross-section, although such other configurations are not preferred. Positioned between shoulder 38 and body 40 is a circumferential gripping ring 42 in the form of a circumferential indention around container 30. The gripping ring has an outside diameter less than both the outside diameters of shoulder 38 and body 40, and is equivalent to the gripping ring 24 of 20 container 10, shown in Figure 1. The gripping ring allows the user to hold the container in one hand, typically between the thumb and the forefinger, and wherein the shoulder 38 abuts the top of the hand surface. Like container 10, container 30 does not contain any handle accessory which needs to be separately molded or separately formed and subsequently 25 attached to the container. Further, container 30 does not include any handle configuration that extends or protrudes laterally from the container. Such shape allows for the mold of container 30 to be of a simple construction. Moreover, the shape of the container allows it to be readily placed into conventional paint mixing equipment and shaken vigorously 30 without disrupting any lateral handle configurations. Container 30 also contains a series of circumferentially spaced ribs 44 molded into the gripping ring 42. As shown in Figure 4, the ribs 44 are protrusions from the outer surface of container 30, but can be indentions in WO 2005/100180 PCT/US2005/009226 9 which the ribs would extend from the inward surface of the container. The ribs 44 greatly strengthen the plastic container 30 and allow the plastic container to be vigorously shaken in paint mixing equipment without destruction of the container structure. 5 In Figure 5 is shown still another alternative plastic container within the scope of the present invention. In Figure 5, the plastic container is generally indicated by reference numeral 50, and can be formed of the same plastic materials such as high-density polyethylene, polypropylene, and polyethylene terephthalate, as previously described. Again, container 10 50 can be formed by any known molding technique, although extrusion blow molding would be a particularly useful method of forming the container. Container 50 contains a neck 52, which can be sealed by a cap not shown by means of threads 54 placed on the neck 52, and which would match threads that would be contained in the inside of any cap. A security 15 strip 56 is also shown, and would allow the twist-on cap to be secured to the neck 52 and container 50, in the event that container 50 is vigorously shaken, such as in the paint mixing equipment as known, or accidentally dropped. The hand gripping portion of container, 50 indicated by reference numeral 58, is not formed by a circumferential indented ring, as in 20 containers 10 and 30. Importantly, however, the hand grip portion 58 of container 50 contains a plurality of circumferentially-spaced ribs 60, which greatly increase the strength of the plastic container and allow it to be used in the conventional paint mixing equipment, and still maintain the integrity of the container during the vigorous shaking in such equipment. The ribs 25 60, as shown in Figure 5, are indentions, or in other words, protrude from the interior surface of the container. It is understood that the ribs 60 can be in the form of the indentions as shown or protrusions from the outer surface as shown by ribs 26 and 44 in Figures 1 and 4, respectively. Below the hand grip portion 58 is a body portion 62. The body 62 30 generally has a uniform outer wall and is preferably of a circular cross section substantially throughout. Likewise, the hand grip portion 60 and the neck 52 are all preferably of a circular cross-section. The gripping portion 58 of container 50 can expand from neck 52 to body portion 62, although WO 2005/100180 PCT/US2005/009226 10 the exact configuration of the gripping portion 58 is not particularly critical. What is most useful is that the plastic container is provided with a series of the spaced ribs 60 to provide the necessary strength for the plastic container to withstand the vigorous forces that are placed on the container 5 during the paint mixing step. EXAMPLE 1 In this example, the pouring speeds of colorant from plastic containers of this invention in quart and 2 gallon sizes were compared to 10 that of the typically used quart metal cans. POUR TEST Container % Material Pour Time to Pour Time Left in Can Thin Stream to Drip Quart Can (2 holes 3.9-4.2 15-20 sec -35 sec with church key) Quart Can (no lid)' 3.1 -5 sec -20 sec New Quart (no lid)2 3.3-3.6 -5 sec 20-25 sec After Scraping Out: 2.2-2.4 New % Gal (no lid) 2 2.1-2.6 <10 sec 35-70 sec After Scraping Out: 1.7-2.2 1. 4 inch diameter opening 2. 89 mm (3.5 inch) diameter opening 15 Due to the larger opening than the two holes from a church key can opener pour times were reduced 65-75% (10-15 seconds) per container with the quart container of this invention. The larger opening allows additional material to be recovered using a rubber kitchen spatula. Wasted 20 material is significantly reduced using the 1/2 gallon container when compared to two of the existing quart cans. Residual colorant was reduced by an average of 1.7%. With roughly 60 seconds of scraping, an additional 0.4% could be recovered. Pour time for the 2 gallon container was less than 10 seconds to empty the container to a thin stream. Pour times on an 25 equivalent basis for two quart cans were up to four times longer (40 seconds, not including time for opening the can versus 10 seconds for the % gallon).
WO 2005/100180 PCT/US2005/009226 11 Without scraping, a yield improvement of 1.7% on the high volume colorants in the 1/2 gallon containers equates to hundreds of thousands of dollars in annual savings realized by the customer. Savings in employee costs are also realized from faster pour times on the quart container using 5 a 10 second per container reduction in pour time and from the faster pour times on the % gallon container (10 seconds vs. 35 seconds) per container.
Claims (10)
1. A plastic container for holding liquids comprising a circular open top capable of closure by a separate cap and a body portion extending 5 from below said open top, said body portion containing a gripping ring in the form of a reduced perimeter ring disposed around the perimeter of said body portion, said circular top having a diameter of at least 50 mm, said container being devoid of a separately attached handle or any handle portion which extends laterally outward from said container. 10
2. The plastic container of claim 1 for holding paint colorant and for filling paint dispensers.
3. The plastic container of claim 1 having an internal volume of % gallon or one (1) quart.
4. The plastic container of claim 1 further including a shoulder 15 extending from said open top to said body portion and said gripping ring is disposed between said shoulder and said body portion.
5. The plastic container of claim 4 wherein said shoulder or said body portion has a circular cross-section.
6. The plastic container of claim 4 wherein said gripping ring has a 20 plurality of vertical ribs spaced around the outer circumference of said ring.
7. The plastic container of claim 1 wherein said open top has a spiral thread capable of holding a twist-on top which has matching internal threads.
8. The plastic container of claim 1 wherein said open top has a 25 diameter of at least 60 mm.
9. The plastic container of claim 1 wherein said body portion contains a plurality of vertical ribs spaced around said body portion.
10. The plastic container of claim 9 wherein said vertical ribs protrude from an outer surface of said body portion.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55681404P | 2004-03-27 | 2004-03-27 | |
US60/556,814 | 2004-03-27 | ||
US11/048,184 | 2005-02-01 | ||
US11/048,184 US8002133B2 (en) | 2004-03-27 | 2005-02-01 | Colorant container |
US11/070,425 US20050211661A1 (en) | 2004-03-27 | 2005-03-02 | Container |
US11/070,425 | 2005-03-02 | ||
PCT/US2005/009226 WO2005100180A1 (en) | 2004-03-27 | 2005-03-21 | Container |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2005233085A1 true AU2005233085A1 (en) | 2005-10-27 |
AU2005233085B2 AU2005233085B2 (en) | 2011-05-12 |
Family
ID=34963509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2005233085A Ceased AU2005233085B2 (en) | 2004-03-27 | 2005-03-21 | Container |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1737740A1 (en) |
JP (1) | JP4866837B2 (en) |
KR (1) | KR20070017341A (en) |
AU (1) | AU2005233085B2 (en) |
BR (1) | BRPI0509297A (en) |
CA (1) | CA2561027C (en) |
MX (1) | MXPA06010978A (en) |
WO (1) | WO2005100180A1 (en) |
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CH701683A2 (en) * | 2009-08-24 | 2011-02-28 | Innoprax Ag | Plastic bottle with depression for receiving a drinking straw. |
JP5470012B2 (en) * | 2009-11-30 | 2014-04-16 | 株式会社吉野工業所 | Bottle type container |
US9254941B2 (en) * | 2014-03-25 | 2016-02-09 | Basf Corporation | Resealable container and closure package |
JP2018150077A (en) * | 2017-03-15 | 2018-09-27 | 大日本印刷株式会社 | Plastic bottle and manufacturing method of plastic bottle |
JP7432985B2 (en) * | 2018-01-31 | 2024-02-19 | 株式会社吉野工業所 | bottle with label |
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JP3842005B2 (en) * | 2000-03-30 | 2006-11-08 | 株式会社吉野工業所 | Reinforcement ribs on the bottle body |
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US6568156B2 (en) * | 2000-06-30 | 2003-05-27 | Schmalbach-Lubeca Ag | Method of providing a thermally-processed commodity within a plastic container |
AU2001279309A1 (en) * | 2000-08-03 | 2002-02-18 | Playtex Products, Inc. | Easy to hold container |
ATE404446T1 (en) * | 2001-04-18 | 2008-08-15 | Sherwin Williams Co | IMPROVED CONTAINER AND LID ARRANGEMENT |
US7036693B2 (en) * | 2001-12-05 | 2006-05-02 | Masterchem Industries Llc | Paint container |
-
2005
- 2005-03-21 WO PCT/US2005/009226 patent/WO2005100180A1/en not_active Application Discontinuation
- 2005-03-21 EP EP05729177A patent/EP1737740A1/en not_active Withdrawn
- 2005-03-21 JP JP2007505033A patent/JP4866837B2/en not_active Expired - Fee Related
- 2005-03-21 BR BRPI0509297-3A patent/BRPI0509297A/en not_active IP Right Cessation
- 2005-03-21 CA CA2561027A patent/CA2561027C/en not_active Expired - Fee Related
- 2005-03-21 KR KR20067019872A patent/KR20070017341A/en active IP Right Grant
- 2005-03-21 AU AU2005233085A patent/AU2005233085B2/en not_active Ceased
-
2006
- 2006-09-25 MX MXPA06010978 patent/MXPA06010978A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2007530377A (en) | 2007-11-01 |
CA2561027A1 (en) | 2005-10-27 |
EP1737740A1 (en) | 2007-01-03 |
MXPA06010978A (en) | 2006-11-16 |
AU2005233085B2 (en) | 2011-05-12 |
BRPI0509297A (en) | 2007-09-18 |
WO2005100180A1 (en) | 2005-10-27 |
CA2561027C (en) | 2010-11-16 |
KR20070017341A (en) | 2007-02-09 |
JP4866837B2 (en) | 2012-02-01 |
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Legal Events
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FGA | Letters patent sealed or granted (standard patent) | ||
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |