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公开(公告)号：US20230054837A1
公开(公告)日：2023-02-23
申请号：US17792326
申请日：2020-01-28
摘要： A method of forming a container and filling the container with a product. The method includes heat-set blow molding the container from a preform and hot-filling the container with the product such that the product occupies about 95% or more of a total interior volume of the container. A headspace volume is defined between a top fill line of the product and a brim of the container. The headspace volume is less than about 5% of the total interior volume of the container. The container is capped and allowed to cool. The container is configured to shrink during cooling such that the total interior volume decreases by about 0.5% to 1.5% during cooling. A base of the container is displaced after hot-filling and capping to reduce the total interior volume by less than about an additional 0.5% to 4%. The hot-filling, capping, cooling, and displacing of the base creates a pressure change within the container.
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公开(公告)号：US20220097912A1
公开(公告)日：2022-03-31
申请号：US17425506
申请日：2019-01-29
发明人： Michael T. LANE , James STELZER , Omkar DOLE , Dan WITHAM , Luke A. MAST
摘要： A polymeric container including a finish defining an opening. A base is configured to support the container upright. A grip area is between the opening and the base. A plurality of grip panels are at the grip area. Each one of the grip panels has a depth, a height, and a width. The depth is at least 17% of the height, and the depth is at least 10% of the width.
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3.发明申请公开(公告)号：US20220089310A1
公开(公告)日：2022-03-24
申请号：US17425477
申请日：2019-01-29
发明人： James STELZER
摘要： A displacement device for moving a truncated cone at a base of a container from an as-blown position to a displaced position. The base includes a deep base ring between a standing surface and the truncated cone. The displacement device includes a collar sized and shaped to be received within the deep base ring. A plunger includes a head at an end of a shaft extending through the collar. The head is sized and shaped to be received within the receptacle of the collar. The plunger is movable from a retracted position, at which the head is seated within the receptacle, to an extended position at which the head extends out from within the receptacle to allow the head to contact the truncated cone and move the truncated cone from the as-blown position to the displaced position.
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公开(公告)号：US20220081149A1
公开(公告)日：2022-03-17
申请号：US17423353
申请日：2019-01-15
发明人： Michael T. LANE , James STELZER
摘要： A container including an opening defined by a finish portion. A base is at an end of the container opposite to the opening. The base includes a deep base ring between a standing surface and a truncated cone at a center of the base. The truncated cone is mechanically movable a displacement distance from an as-blown position to a displaced position subsequent to hot-filling and capping of the container to reduce an internal volume of the container. In the displaced position, the truncated cone is closer to the opening than in the as-blown position.
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公开(公告)号：US20220017256A1
公开(公告)日：2022-01-20
申请号：US17292487
申请日：2018-11-14
IPC分类号： B65D1/02
摘要： A polymeric container including a finish defining an opening of the container. A shoulder of the container is between the finish and a body of the container. Abase of the container is at an end of the body opposite to the shoulder. The base is configured to support the container upright. A plurality of body ribs are at the body. A shoulder rib is between the shoulder and the body. The shoulder rib has a maximum height that is about 5 times greater than a maximum depth of the shoulder rib.
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