公开(公告)号：US11890784B2

公开(公告)日：2024-02-06

申请号：US17392225

申请日：2021-08-02

申请人： Anheuser-Busch InBev S.A.

发明人： Sarah Van Hove ,  Daniel Peirsman ,  Rudi Verpoorten

IPC分类号： B29B11/14 ,  B65D83/00 ,  B65D23/02 ,  B29C45/00 ,  B29C45/16 ,  B65D25/16 ,  B29K67/00 ,  B29C49/06 ,  B29K23/00 ,  B29K667/00 ,  B29K77/00 ,  B29K101/12 ,  B29K105/00 ,  B29L31/00

CPC分类号： B29B11/14 ,  B29C45/0053 ,  B29C45/16 ,  B65D23/02 ,  B65D25/16 ,  B65D83/0055 ,  B29C45/1684 ,  B29C49/06 ,  B29C2045/1601 ,  B29C2949/072 ,  B29C2949/073 ,  B29C2949/0773 ,  B29C2949/302 ,  B29C2949/3008 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/3026 ,  B29C2949/3032 ,  B29C2949/3034 ,  B29K2023/06 ,  B29K2023/065 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/003 ,  B29K2067/043 ,  B29K2067/046 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2667/043 ,  B29L2031/712 ,  Y10T428/13 ,  Y10T428/1352

摘要： An integrally blow-moulded bag-in-container has as integrally blow-moulded bag-in-container wherein the same polymer is in contact on either side of the interface between the inner and outer layers. A preform for blow-moulding a bag-in-container has an inner layer and an outer layer, wherein the preform forms a two-layer container upon blow-moulding, and wherein the thus obtained inner layer of the container releases from the thus obtained outer layer upon introduction of a gas at a point of interface between the two layers. The inner and outer layers are of the same material.

公开(公告)号：US11752683B2

公开(公告)日：2023-09-12

申请号：US17735051

申请日：2022-05-02

申请人： Anheuser-Busch InBev S.A.

发明人： Sarah Van Hove ,  Daniel Peirsman ,  Rudi Verpoorten

IPC分类号： B29C45/00 ,  B29C49/22 ,  B29B11/14 ,  B65D23/02 ,  B65D83/00 ,  B29C49/06 ,  B29B11/08 ,  B29C35/08 ,  B29C49/42 ,  B29C49/64 ,  B29C45/16 ,  B29K23/00 ,  B29K67/00 ,  B29K77/00 ,  B29K105/00 ,  B29L31/00

CPC分类号： B29C49/22 ,  B29B11/08 ,  B29B11/14 ,  B29C35/0805 ,  B29C49/06 ,  B29C49/4273 ,  B29C49/6418 ,  B65D23/02 ,  B65D83/0055 ,  B29C45/1684 ,  B29C2035/0822 ,  B29C2045/1601 ,  B29C2949/072 ,  B29C2949/073 ,  B29C2949/0773 ,  B29C2949/0819 ,  B29C2949/302 ,  B29C2949/3008 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/3026 ,  B29C2949/3032 ,  B29C2949/3034 ,  B29K2023/06 ,  B29K2023/065 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/046 ,  B29K2077/00 ,  B29K2105/005 ,  B29K2105/0032 ,  B29K2105/258 ,  B29L2031/712 ,  Y10T428/1352

摘要： A preform for an integrally blow-moulded bag-in-container uses an inner layer and an outer layer, wherein the preform forms a two-layer container upon blow-moulding, and wherein the obtained inner layer of the container releases from the thus obtained outer layer upon introduction of a gas at a point of interface between the two layers. At least one of the inner and outer layers includes at least one additive allowing both inner and outer layers to reach their respective blow-moulding temperatures substantially simultaneously.

公开(公告)号：US11697241B2

公开(公告)日：2023-07-11

申请号：US17350260

申请日：2021-06-17

申请人： Silgan Plastics LLC

发明人： Randal D. Porter ,  Daniel M. Futral ,  John K. Silva ,  William J. Peek ,  Brian J. Benell ,  Laura A. Flanagan-Kent

IPC分类号： B29C49/08 ,  B29B11/08 ,  B29B11/14 ,  B29C49/06 ,  B29C49/50 ,  B65D35/08 ,  B29C49/00 ,  B65D1/02 ,  B29C49/12 ,  B29K23/00 ,  B29K67/00 ,  B29K77/00 ,  B29L23/20

CPC分类号： B29C49/08 ,  B29B11/08 ,  B29B11/14 ,  B29C49/06 ,  B29C49/071 ,  B29C49/50 ,  B65D1/02 ,  B65D35/08 ,  B29C49/12 ,  B29C2949/072 ,  B29C2949/073 ,  B29C2949/077 ,  B29C2949/078 ,  B29C2949/0764 ,  B29C2949/0765 ,  B29C2949/0776 ,  B29C2949/08 ,  B29C2949/0839 ,  B29C2949/0845 ,  B29C2949/0846 ,  B29C2949/22 ,  B29C2949/24 ,  B29C2949/26 ,  B29C2949/28 ,  B29C2949/302 ,  B29C2949/3008 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/3024 ,  B29C2949/3026 ,  B29C2949/3032 ,  B29C2949/3034 ,  B29K2023/06 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/003 ,  B29K2077/00 ,  B29K2995/0067 ,  B29L2023/20 ,  B65D2203/00 ,  B65D2203/02 ,  Y10T428/1352

摘要： A blow mold system including a mold body and a base portion. The mold body includes a central bore extending from a first end of the mold body to a second end of the mold body along a longitudinal axis. The first end is configured to receive a mold preform. The base portion includes a recess, and the base portion is arranged at the second end of the mold body such that the central bore and recess define a blow mold cavity in which a container may be formed from the mold preform. In embodiments, the blow mold system has at least two interchangeable base portions that allow for containers with differently-sized or differently-shaped necks to be formed.

公开(公告)号：US12017839B2

公开(公告)日：2024-06-25

申请号：US17346375

申请日：2021-06-14

申请人： The Procter & Gamble Company

发明人： Robert Paul Cassoni ,  Kerry Lloyd Weaver ,  Robert Earl Magness ,  Andrew William Franckhauser ,  Matthew Aaron Neumann ,  Douglas Bruce Zeik ,  Scott Edward Smith

IPC分类号： B65D83/38 ,  B29B11/04 ,  B29C65/00 ,  B29C65/06 ,  B29C65/78 ,  B29C65/82 ,  B65D83/32 ,  B65D83/48 ,  B65D83/62 ,  B29L9/00 ,  B29L31/00 ,  B65D83/20

CPC分类号： B65D83/38 ,  B29B11/04 ,  B29C65/0672 ,  B29C65/069 ,  B29C65/7844 ,  B29C65/8253 ,  B29C66/1312 ,  B29C66/30223 ,  B29C66/322 ,  B29C66/5344 ,  B29C66/542 ,  B29C66/543 ,  B29C66/545 ,  B29C66/612 ,  B29C66/73921 ,  B29C66/843 ,  B65D83/32 ,  B65D83/48 ,  B65D83/62 ,  B29C66/232 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7234 ,  B29C2949/0722 ,  B29C2949/0731 ,  B29C2949/0744 ,  B29C2949/0769 ,  B29C2949/08 ,  B29C2949/0821 ,  B29C2949/0822 ,  B29C2949/22 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/302 ,  B29C2949/3032 ,  B29C2949/3086 ,  B29L2009/001 ,  B29L2031/7156 ,  B65D83/205 ,  B29C66/71 ,  B29K2067/003 ,  B29C66/71 ,  B29K2023/12 ,  B29C66/71 ,  B29K2023/00 ,  B29C66/71 ,  B29K2067/00 ,  B29C66/71 ,  B29K2077/00 ,  B29C66/71 ,  B29K2023/086

摘要： An aerosol container suitable for use as an aerosol dispenser. The aerosol container includes at least a valve and product delivery device joined to an outer container. The valve and product delivery device have respective annular welds or other seals joining the valve and product delivery to the outer container. The welds, or other seals may be concentric, with one circumscribing the other, in the same plane or different planes. Suitable product delivery devices include bags and dip tubes.

公开(公告)号：US20230405910A1

公开(公告)日：2023-12-21

申请号：US18032624

申请日：2021-10-19

申请人： Emanuela Covi

发明人： Emanuela Covi

IPC分类号： B29C49/00 ,  B29C49/22 ,  B29B11/14 ,  B65D83/00 ,  B65D83/62

CPC分类号： B29C49/071 ,  B29C49/22 ,  B29B11/14 ,  B65D83/0055 ,  B65D83/62 ,  B29C2049/222 ,  B29C2949/3008 ,  B29C2949/3016 ,  B29C2949/0744 ,  B29L2009/001

摘要： A preform assembly for producing a container includes an external preform and an internal preform, each configured to form respectively an external drum and an internal bag of the container. The internal preform can be internally associated with the external preform along a central longitudinal axis so as to define a hollow space with the external preform.

公开(公告)号：US11667435B2

公开(公告)日：2023-06-06

申请号：US16892209

申请日：2020-06-03

申请人： HEINEKEN SUPPLY CHAIN B.V.

发明人： Arie Maarten Paauwe ,  Bart Jan Bax ,  Harold Marcel Blom

IPC分类号： B65D23/02 ,  B65D25/16 ,  B29C49/06 ,  B29C49/08 ,  B65D1/02 ,  B29B11/04 ,  B29B11/08 ,  B29B11/16 ,  B29K105/04 ,  B29C49/22 ,  B29K67/00 ,  B29K105/16 ,  B29K105/00 ,  B29L31/00

CPC分类号： B65D23/02 ,  B29B11/04 ,  B29B11/08 ,  B29B11/16 ,  B29C49/06 ,  B29C49/08 ,  B65D1/023 ,  B65D1/0215 ,  B65D25/16 ,  B29C49/22 ,  B29C2949/077 ,  B29C2949/0772 ,  B29C2949/302 ,  B29C2949/3008 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/3026 ,  B29C2949/3028 ,  B29C2949/3032 ,  B29K2067/003 ,  B29K2105/04 ,  B29K2105/16 ,  B29K2105/253 ,  B29L2031/7158

摘要： Container comprising an inner container and an outer container with facing surfaces, wherein at least part of at least one of the facing surfaces has a surface roughness higher than about 0.1 Ra and/or wherein the difference in roughness of the facing surfaces is at least over a part more than about 0.1 Ra.

公开(公告)号：US20240351266A1

公开(公告)日：2024-10-24

申请号：US18579061

申请日：2022-07-12

申请人： SOCIETE DES PRODUITS NESTLE S.A.

发明人： FABIO CHIMETTO ,  MATHIEU BEGARD

IPC分类号： B29C49/00 ,  B29K67/00 ,  B29L31/00 ,  B65D1/02

CPC分类号： B29C49/071 ,  B65D1/0215 ,  B29C2949/0715 ,  B29C2949/3016 ,  B29C2949/3022 ,  B29C2949/3036 ,  B29K2067/003 ,  B29K2995/0067 ,  B29L2031/7158

摘要： The invention concerns a preform (10) for forming a bottle for gaseous beverage, the preform comprising a multilayered wall obtained by injection in a mould from an injecting point (22) located at a central bottom end of the preform, the multilayered wall including an inner layer (24), an outer layer (26) and a gasbarrier layer (28) sandwiched between the inner and outer layer. The gas barrier layer (26) advantageously extends along the entire preform multilayered wall except for a bottom ending portion (30), this bottom ending portion free of barrier layer (30) being a central part of a base-forming portion (20) delimited by a solid angle (α) comprised between 5° to 80°, the apex (C) of this solid angle being the centre of a semi-spherical lower segment of the base-forming portion (20). A bottle obtained by blow-moulding such a preform has a bottom ending portion free of barrier layer within a solid angle comprised between 5° and 50°.

公开(公告)号：US20240262028A1

公开(公告)日：2024-08-08

申请号：US18638958

申请日：2024-04-18

申请人： RING CONTAINER TECHNOLOGIES, LLC

发明人： Dennis W. Koerner ,  Douglas M. Dygert ,  Daniel Futral ,  Brian Smith

IPC分类号： B29C49/06 ,  B29B11/08 ,  B29B11/14 ,  B29C49/00 ,  B29C49/02 ,  B29C49/42 ,  B29K67/00 ,  B29K103/06 ,  B29K105/00 ,  B29K105/04 ,  B29K105/16 ,  B29K105/26 ,  B29L9/00 ,  B29L31/00

CPC分类号： B29C49/06 ,  B29B11/14 ,  B29C49/0005 ,  B29C49/4273 ,  B29B11/08 ,  B29C49/02 ,  B29C2049/023 ,  B29C49/071 ,  B29C2793/0027 ,  B29C2949/072 ,  B29C2949/0819 ,  B29C2949/22 ,  B29C2949/24 ,  B29C2949/26 ,  B29C2949/28 ,  B29C2949/30 ,  B29C2949/3016 ,  B29C2949/302 ,  B29C2949/3032 ,  B29C2949/3036 ,  B29C2949/3038 ,  B29K2067/003 ,  B29K2103/06 ,  B29K2105/0005 ,  B29K2105/0014 ,  B29K2105/0032 ,  B29K2105/04 ,  B29K2105/16 ,  B29K2105/26 ,  B29K2995/002 ,  B29K2995/0021 ,  B29K2995/004 ,  B29K2995/0067 ,  B29K2995/0069 ,  B29L2009/00 ,  B29L2031/7158 ,  B29L2031/716

摘要： A method includes injection molding a preform using a two phase injection system having a first phase in which a material is injected into the preform and a second phase in which the material is injected into the preform. The preform is disposed in a mold. The preform is blow molded into an intermediate article. The intermediate article is trimmed to form a finished container. The first phase includes injecting a material into the preform to form a single layer of the preform and the second phase includes injecting the material to form inner and outer layers and an intermediate layer between the inner and outer layers. The inner and outer layers include the material and the intermediate layer includes at least one additive. Finished containers are disclosed.

公开(公告)号：US12030690B2

公开(公告)日：2024-07-09

申请号：US17848483

申请日：2022-06-24

申请人： AMCOR RIGID PACKAGING USA, LLC

发明人： William J. Dubuque

IPC分类号： B65D1/40 ,  B65D1/02 ,  B29K67/00

CPC分类号： B65D1/40 ,  B65D1/0215 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/302 ,  B29C2949/3036 ,  B29K2067/003 ,  B29K2995/0067

摘要： A method for manufacturing a container including: forming a preform by injection molding, the preform having a bottom portion, a body portion, and a finish portion including a top sealing surface, threads, and a support flange; forming the preform such that the top sealing surface is made of a base layer, and such that the body portion and the bottom portion are both made of the base layer and an oxygen barrier layer; and forming the container from the preform by blow molding. The top sealing surface includes only the base layer. The body portion and the bottom portion both include an inner portion made of the base layer, an outer portion made of the base layer, and an oxygen barrier layer between the inner portion and the outer portion.

公开(公告)号：US11951654B2

公开(公告)日：2024-04-09

申请号：US16771481

申请日：2017-12-13

申请人： AMCOR RIGID PACKAGING USA, LLC

发明人： Farhan Ahmad ,  William J. Dubuque ,  John Brace

IPC分类号： B29B11/14 ,  B29C49/00 ,  B29K67/00 ,  B29L31/00 ,  B32B1/02 ,  B32B1/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B65D1/02

CPC分类号： B29B11/14 ,  B29C49/0005 ,  B32B1/02 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B65D1/0215 ,  B65D1/0223 ,  B65D1/0261 ,  B29C2949/3016 ,  B29C2949/302 ,  B29C2949/3032 ,  B29K2067/003 ,  B29K2067/043 ,  B29K2995/0067 ,  B29L2031/7158 ,  B29L2031/717 ,  B32B1/08 ,  B32B2250/03 ,  B32B2307/7242 ,  B32B2439/60

摘要： A preform configured to form a carbonated beverage container. The preform includes a finish defining an opening. A body portion of the preform extends from the finish. A bottom portion of the preform is at an end of the preform opposite to the finish. A longitudinal axis of the preform extends through an axial center of the bottom portion. A base layer is included with the body portion and the bottom portion. The base layer has an inner portion with an inner surface at a carbonated product side of the preform. An outer portion of the base layer has an outer surface at an outer bottle side of the preform. A passive CO2 barrier layer is between the inner portion and the outer portion of the base layer. The passive CO2 barrier layer extends along the body portion to the bottom portion, and across the bottom portion. The passive CO2 barrier layer is arranged closer to the inner surface than the outer surface to increase the shelf-life of carbonated products.