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公开(公告)号：US11850766B2
公开(公告)日：2023-12-26
申请号：US18106706
申请日：2023-02-07
申请人： MESPACK CLOUD, LLC
CPC分类号： B26F1/384 , B26D7/10 , B65B47/10 , B65B61/08 , B65B61/10 , B65B9/04 , B65B47/00 , B65B57/02 , B65B2009/047 , B65B2220/06
摘要： Apparatus and method for separating product containing pouches from a travelling web of adhered films carried on a film support surface includes a rotary blade drum assembly having blade configurations with blade portions arranged to form the entire perimeter edge of the flange of the pouch which rotate in synchronous registration with grooves in the film support surface. In one form, at least one blade portion and associated groove portion are non-linear and other than longitudinal or transverse to the film support surface of the forming drum or travelling web of films. The blade portions may be heated and the rotary blade drum assembly may include insulating guides for the pouches.
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公开(公告)号：US11590673B2
公开(公告)日：2023-02-28
申请号：US17198510
申请日：2021-03-11
申请人： Mespack Cloud, LLC
摘要： Apparatus and method for separating product containing pouches from a travelling web of adhered films carried on a film support surface includes a rotary blade drum assembly having blade configurations with blade portions arranged to form the entire perimeter edge of the flange of the pouch which rotate in synchronous registration with grooves in the film support surface. In one form, at least one blade portion and associated groove portion are non-linear and other than longitudinal or transverse to the film support surface of the forming drum or travelling web of films. The blade portions may be heated and the rotary blade drum assembly may include insulating guides for the pouches.
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公开(公告)号：US11440692B2
公开(公告)日：2022-09-13
申请号：US17178454
申请日：2021-02-18
申请人： Mespack Cloud, LLC
摘要： Apparatus for forming product containing pouches from a travelling web of adhered films includes a film support surface, including a plurality of mold configurations, and a film retention chamber in the film support surface preceding and trailing each of the mold configurations. A vacuum system applies vacuum to the mold configurations and film retention chambers to form product containing pockets and to secure the film in the film retention chambers. Separation blades in synchronous register with the mold configurations separate the pouches from the travelling web. In one form the film support surface comprises a rotary forming drum and a rotary blade drum includes the separation blades.
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公开(公告)号：US11858671B2
公开(公告)日：2024-01-02
申请号：US17477233
申请日：2021-09-16
申请人： Mespack Cloud, LLC
IPC分类号： B29C65/00 , B65B3/02 , B65D65/46 , B65D75/32 , B29C51/30 , B65D81/20 , B65B3/04 , B65B5/10 , B65B51/28 , B29C51/22 , B29C51/10 , B29C51/36 , B29C51/26 , B29L31/00 , B29K21/00 , B65B51/02 , B65B61/06
CPC分类号： B65B3/022 , B29C51/30 , B65B3/04 , B65B5/108 , B65B51/28 , B65D65/46 , B65D75/325 , B65D81/2061 , B29C51/10 , B29C51/225 , B29C51/266 , B29C51/36 , B29C2791/006 , B29C2793/009 , B29K2021/003 , B29K2831/04 , B29K2995/0062 , B29L2031/7128 , B29L2031/7174 , B65B51/02 , B65B61/06 , B65D75/327
摘要： A mold configuration for forming a pocket in a film comprising: a film support surface; a perimeter edge at said film support surface; wall surfaces inward of the perimeter edge defining a mold cavity; the wall surfaces including transition wall surfaces extending to a bottom wall surface; and a plateau surface inward of the perimeter edge. In one form, the perimeter edge includes sharp corner profile perimeter edge portions defining at least one sharp corner profile. A method of forming a pouch, includes using the disclosed mold configuration.
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公开(公告)号：US20220002010A1
公开(公告)日：2022-01-06
申请号：US17477233
申请日：2021-09-16
申请人： Mespack Cloud, LLC
摘要： A mold configuration for forming a pocket in a film comprising: a film support surface; a perimeter edge at said film support surface; wall surfaces inward of the perimeter edge defining a mold cavity; the wall surfaces including transition wall surfaces extending to a bottom wall surface; and a plateau surface inward of the perimeter edge. In one form, the perimeter edge includes sharp corner profile perimeter edge portions defining at least one sharp corner profile. A method of forming a pouch, includes using the disclosed mold configuration.
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公开(公告)号：US20230182340A1
公开(公告)日：2023-06-15
申请号：US18106706
申请日：2023-02-07
申请人： MESPACK CLOUD, LLC
摘要： Apparatus and method for separating product containing pouches from a travelling web of adhered films carried on a film support surface includes a rotary blade drum assembly having blade configurations with blade portions arranged to form the entire perimeter edge of the flange of the pouch which rotate in synchronous registration with grooves in the film support surface. In one form, at least one blade portion and associated groove portion are non-linear and other than longitudinal or transverse to the film support surface of the forming drum or travelling web of films. The blade portions may be heated and the rotary blade drum assembly may include insulating guides for the pouches.
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公开(公告)号：US11148837B2
公开(公告)日：2021-10-19
申请号：US16885699
申请日：2020-05-28
申请人： Mespack Cloud, LLC
IPC分类号： B29C65/00 , B65B3/02 , B65D65/46 , B65D75/32 , B29C51/30 , B65D81/20 , B65B3/04 , B65B5/10 , B65B51/28 , B29C51/22 , B29C51/10 , B29C51/36 , B29C51/26 , B29L31/00 , B29K21/00 , B65B51/02 , B65B61/06
摘要： A mold configuration for forming a pocket in a film comprising: a film support surface; a perimeter edge at said film support surface; wall surfaces inward of the perimeter edge defining a mold cavity; the wall surfaces including transition wall surfaces extending to a bottom wall surface; and a plateau surface inward of the perimeter edge. In one form, the perimeter edge includes sharp corner profile perimeter edge portions defining at least one sharp corner profile. A method of forming a pouch, includes using the disclosed mold configuration.
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