公开(公告)号：US11851235B2

公开(公告)日：2023-12-26

申请号：US17598431

申请日：2020-03-05

Applicant: YOSHINO KOGYOSHO CO., LTD.

Inventor： Takanori Suzuki ,  Osamu Jono

IPC: B65D1/02 ,  B65D79/00 ,  B29B11/04 ,  B29C49/08 ,  B29C49/22 ,  B29C49/02 ,  B29K67/00 ,  B29L31/00

CPC classification number: B65D1/0246 ,  B29B11/04 ,  B29C49/0208 ,  B29C49/085 ,  B29C49/22 ,  B65D1/0276 ,  B65D79/0084 ,  B29C2949/0744 ,  B29C2949/3026 ,  B29K2067/003 ,  B29L2031/7158 ,  B65D2501/0027

Abstract: A preform assembly includes: an outer preform that includes an outer mouth portion and a stretch portion connected to the outer mouth portion and in which a recess extending in a vertical direction is provided on an inner surface of the stretch portion; and an inner preform that includes an inner mouth portion and a stretch portion connected to the inner mouth portion, wherein an outside air introduction port communicating with a part between the outer preform and the inner preform is provided in a mouth portion composed of the outer mouth portion and the inner mouth portion located on an inner side of the outer mouth portion.

公开(公告)号：US11850788B2

公开(公告)日：2023-12-26

申请号：US17427401

申请日：2020-01-31

Applicant: NISSEI ASB MACHINE CO., LTD.

Inventor： Yoichi Tsuchiya ,  Manabu Ogihara ,  Atsushi Nagasaki ,  Kazuhiro Horiuchi

IPC: B29C49/06 ,  B29C49/64 ,  B29C49/28 ,  B29K67/00 ,  B29L31/00

CPC classification number: B29C49/6427 ,  B29C49/06 ,  B29C49/28 ,  B29K2067/003 ,  B29L2031/7158

Abstract: In a manufacturing apparatus for manufacturing a resin container which includes an injection molding part configured to injection-mold a preform, a temperature adjustment part configured to adjust a temperature of the preform molded in the injection molding part, and a blow molding part configured to blow-mold the preform whose temperature has been adjusted in the temperature adjustment part, the preform is carried into the temperature adjustment part before an outer surface temperature of the preform molded in the injection molding part becomes higher than an inner surface temperature of the preform molded in the injection molding part, and the preform is cooled to be lowered within a range equal to or higher than 10° C. and equal to or lower than 50° C. in the temperature adjustment part.

公开(公告)号：US11839999B2

公开(公告)日：2023-12-12

申请号：US17242833

申请日：2021-04-28

Applicant: PulPac AB

Inventor： Ove Larsson ,  Linus Larsson

IPC: B29C51/08 ,  B29C51/00 ,  B27N3/04 ,  B27N3/08 ,  B27N5/02 ,  D04H1/732 ,  B65B43/08 ,  B29C43/00 ,  B29C43/10 ,  B29C51/42 ,  B29C49/00 ,  B29C49/22 ,  B29C43/20 ,  B29C43/46 ,  B29C43/02 ,  B29B13/06 ,  B31B50/59 ,  B29C51/30 ,  B29C43/36 ,  B29C43/52 ,  B29C43/58 ,  B29K1/00 ,  B29C49/04 ,  B29K311/10 ,  B29C49/58 ,  B29C51/16 ,  B31B120/00 ,  B29L31/00

CPC classification number: B29C43/10 ,  B27N3/04 ,  B27N3/08 ,  B27N5/02 ,  B29B13/065 ,  B29C43/003 ,  B29C43/02 ,  B29C43/20 ,  B29C43/3642 ,  B29C43/46 ,  B29C43/52 ,  B29C43/58 ,  B29C49/0005 ,  B29C49/22 ,  B29C51/002 ,  B29C51/004 ,  B29C51/082 ,  B29C51/30 ,  B29C51/42 ,  B31B50/59 ,  B65B43/08 ,  D04H1/732 ,  B29C49/04 ,  B29C49/58 ,  B29C51/08 ,  B29C51/16 ,  B29C2043/3647 ,  B29C2043/5808 ,  B29K2001/00 ,  B29K2311/10 ,  B29L2031/7158 ,  B31B2120/00

Abstract: A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100° C. to 200° C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.

公开(公告)号：US20230390990A1

公开(公告)日：2023-12-07

申请号：US18032008

申请日：2021-10-29

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikaël DERRIEN ,  Ivan PIERRE

IPC: B29C49/78

CPC classification number: B29C49/78 ,  B29C2049/78805 ,  B29C2049/78815 ,  B29L2031/7158

Abstract: Described herein is a system including at least one manufacturing machine that has at least one actuator module, a computer, and a first communication means. The system can also include a remote server that has an information storage means, a second communication means connected to the first communication means by a communication channel. For each product to be manufactured, the system includes at least one identifier and means for reading the identifiers. The means are coupled to the computer, the computer is configured to control the actuator module(s) on the basis of a reading of an identifier carried out by a reading means.

公开(公告)号：US11834226B2

公开(公告)日：2023-12-05

申请号：US17848321

申请日：2022-06-23

Applicant: ANHEUSER-BUSCH INBEV S.A.

Inventor： Sarah Van Hove ,  Daniel Peirsman ,  Rudi Verpoorten

IPC: B65D25/16 ,  B29C45/16 ,  B65D23/02 ,  B65D83/00 ,  B29C49/00 ,  B29C49/22 ,  B65D33/01 ,  B29K101/12 ,  B29L31/00 ,  B29L9/00 ,  B29C49/06 ,  B29K105/00

CPC classification number: B65D25/16 ,  B29C45/1684 ,  B29C49/071 ,  B29C49/22 ,  B65D23/02 ,  B65D33/01 ,  B65D83/0055 ,  B29C49/06 ,  B29C2049/222 ,  B29C2949/08 ,  B29C2949/302 ,  B29C2949/3008 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/3032 ,  B29K2101/12 ,  B29K2105/258 ,  B29L2009/00 ,  B29L2009/001 ,  B29L2031/712 ,  B29L2031/7158 ,  Y02W90/10

Abstract: The invention is an integrally blow-moulded bag-in-container and preform and a method for making it. The bag-in-container has an inner layer forming the bag and an outer layer forming the container, and a mouth fluidly connecting the volume defined by the bag to the atmosphere. The container further has at least one interface vent fluidly connecting the interface between inner and outer layers to the atmosphere, wherein the at least one vent runs parallel to the interface between inner and outer layers and opens to the atmosphere at a location adjacent to, and oriented coaxially with the bag-in-container's mouth. Processes for manufacturing a preform and a bag-in-container as defined above are defined too.

公开(公告)号：US11833732B2

公开(公告)日：2023-12-05

申请号：US17707747

申请日：2022-03-29

Applicant: KRONES AG

Inventor： Bastian Tissmer ,  Peter Knapp

IPC: B29C49/62 ,  B29C49/48 ,  B29L31/00

CPC classification number: B29C49/62 ,  B29C49/4802 ,  B29C2049/6271 ,  B29L2031/7158

Abstract: A blow mould for forming plastic preforms into plastic containers, having at least two blow to mould side parts and a base part, which form a cavity, within which plastic preforms can be formed into the plastic containers by being acted upon by a flowable medium, wherein an inner wall of the blow mould side parts and of the base part having a contour which produces a predetermined shape of the plastic containers to be produced, wherein a plurality of openings being provided in at least one section of the base part, which openings allow a gaseous medium to be discharged during an expansion process of the plastic container. A ratio between a surface area of the base part and a surface area of the openings is 3-350, preferably 4-200, and particularly preferably 3-100.

公开(公告)号：US11827410B2

公开(公告)日：2023-11-28

申请号：US14590705

申请日：2015-01-06

Applicant: Niagara Bottling, LLC

Inventor： Jay Clarke Hanan

IPC: B65D1/02 ,  B29C49/00 ,  B29B11/14 ,  B29B11/08 ,  B29K23/00 ,  B29K25/00 ,  B29K27/06 ,  B29K27/00 ,  B29K27/18 ,  B29K55/02 ,  B29K67/00 ,  B29K69/00 ,  B29K77/00 ,  B29K81/00 ,  B29L31/00 ,  B29K101/12

CPC classification number: B65D1/0215 ,  B29B11/14 ,  B29C49/071 ,  B65D1/023 ,  B29B11/08 ,  B29C2949/072 ,  B29C2949/073 ,  B29C2949/078 ,  B29C2949/0773 ,  B29C2949/0777 ,  B29C2949/0779 ,  B29C2949/0817 ,  B29C2949/0831 ,  B29C2949/0872 ,  B29C2949/22 ,  B29C2949/24 ,  B29C2949/26 ,  B29C2949/28 ,  B29C2949/3024 ,  B29C2949/3032 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/06 ,  B29K2027/08 ,  B29K2027/18 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2081/06 ,  B29K2101/12 ,  B29L2031/7158 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1397

Abstract: A plastic preform apparatus is disclosed that is suitable for forming a bottle. The plastic preform apparatus features a neck portion adapted to engage a closure and includes a support ring at its lowermost point. The neck portion features a first wall thickness, and an elongated body portion including a cylindrical wall portion and an end cap. An upper segment of the body portion adjacent to the support ring features a second wall thickness substantially similar to the first wall thickness and less than a third wall thickness in a lower segment of the body portion.

公开(公告)号：US11814208B2

公开(公告)日：2023-11-14

申请号：US17320569

申请日：2021-05-14

Applicant: The Procter & Gamble Company

Inventor： Mark Lewis Agerton ,  Marc Andrew Mamak ,  Bradley Scott Neufarth ,  Andrew Joseph Horton ,  Ioannis Constantine Constantinides

IPC: B65D1/02 ,  B29C49/06 ,  B29K105/00 ,  B29K67/00 ,  B29L31/00

CPC classification number: B65D1/0215 ,  B29C49/06 ,  B29C2949/072 ,  B29C2949/3032 ,  B29C2949/3038 ,  B29K2067/003 ,  B29K2105/0032 ,  B29K2995/0018 ,  B29L2031/7158 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2439/60 ,  Y10T428/139 ,  Y10T428/1352 ,  Y10T428/1393

Abstract: A blow molded multilayer article with a hollow body defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient and/or a gloss gradient. The wall has multiple layers and at least one layer contains an effect pigment and/or an opacifying pigment.

公开(公告)号：US20230321892A1

公开(公告)日：2023-10-12

申请号：US18333738

申请日：2023-06-13

Applicant: Eugen Seitz AG

Inventor： Marcel Ramsperger ,  Joachim Schmidt ,  Christian Elbs

IPC: B29C49/42 ,  F16K31/122

CPC classification number: B29C49/4289 ,  F16K31/1228 ,  B29L2031/7158

Abstract: A valve unit comprises an operating piston for closing and opening a connection between a process pressure input line and a process pressure output line, at least one control line and at least one control chamber for controlling the operating piston. The operating piston has a closing ring which in the closed state of the connection sealingly abuts a valve seat of the valve housing (or the valve housing has a closing ring which in the closed state of the connection sealingly abuts against a valve seat of the operating piston). The valve seat consists of a softer and more elastic material than a circumferential sealing edge abutting said valve seat. An annular sealing element is present which comprises the valve seat. The sealing element has the shape of a truncated cone with an outwardly widening base.

公开(公告)号：US11780634B2

公开(公告)日：2023-10-10

申请号：US18084064

申请日：2022-12-19

Applicant: Plastipak Packaging, Inc.

Inventor： Richard C. Darr ,  Edward V. Morgan

IPC: B65D1/02 ,  B29C49/06 ,  B29C49/08 ,  B65D1/40 ,  B29C48/14 ,  B29B11/08 ,  B29B11/14 ,  B29C49/00 ,  B65D1/44 ,  B65D1/46 ,  B65D43/02 ,  B29K67/00 ,  B29K105/00 ,  B29K105/26 ,  B29L31/00 ,  B29C49/46

CPC classification number: B65D1/0246 ,  B29B11/08 ,  B29B11/14 ,  B29C48/141 ,  B29C49/06 ,  B29C49/071 ,  B29C49/08 ,  B65D1/023 ,  B65D1/0207 ,  B65D1/0284 ,  B65D1/40 ,  B65D1/44 ,  B65D1/46 ,  B65D43/0235 ,  B29C49/46 ,  B29C2049/4664 ,  B29C2949/072 ,  B29C2949/073 ,  B29C2949/074 ,  B29C2949/0732 ,  B29C2949/0733 ,  B29C2949/0773 ,  B29C2949/0774 ,  B29C2949/0777 ,  B29C2949/0812 ,  B29C2949/0816 ,  B29C2949/0821 ,  B29C2949/0822 ,  B29C2949/0825 ,  B29C2949/0829 ,  B29C2949/0831 ,  B29C2949/0832 ,  B29C2949/0833 ,  B29C2949/0834 ,  B29C2949/0872 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2105/258 ,  B29K2105/26 ,  B29L2031/7158 ,  Y10T428/1352 ,  Y10T428/1397

Abstract: A plastic container includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, at least one thread, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. A preform and method for making a container are also disclosed.