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公开(公告)号:EP4337735A1
公开(公告)日:2024-03-20
申请号:EP22727685.4
申请日:2022-05-13
申请人: Cryovac, LLC
IPC分类号: C09D11/322 , C09D11/38 , C09D11/102 , C09D11/10
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公开(公告)号:EP4171899A1
公开(公告)日:2023-05-03
申请号:EP21759184.1
申请日:2021-06-23
申请人: Cryovac, LLC
IPC分类号: B25J15/06
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公开(公告)号:EP4117928A1
公开(公告)日:2023-01-18
申请号:EP21715727.0
申请日:2021-03-11
申请人: Cryovac, LLC
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公开(公告)号:EP4117927A1
公开(公告)日:2023-01-18
申请号:EP21716887.1
申请日:2021-03-11
申请人: Cryovac, LLC
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公开(公告)号:EP3833951A1
公开(公告)日:2021-06-16
申请号:EP19759156.3
申请日:2019-08-08
申请人: Cryovac, LLC
发明人: LI, Honglei , JONES, Dewitt , FORD, Elyse M. , EL-KARA, Wafic Omar , BEKELE, Solomon , MEHTA, Kalpit Shailesh , WATSON, Richard Keith , HEITZ, Kevin , OSLUND, Benjamin Scott
IPC分类号: G01M3/20
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公开(公告)号:EP3803684A1
公开(公告)日:2021-04-14
申请号:EP19733595.3
申请日:2019-05-30
申请人: Cryovac, LLC
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公开(公告)号:EP3800134A1
公开(公告)日:2021-04-07
申请号:EP20208154.3
申请日:2016-09-23
发明人: MCDONALD, Gregory E. , GROSSMANN, Gregory H. , HODGSON, Rod , KING, John L. , NAKAMOTO, Shuichi , NII, Yoshitaka , ROHRER, Silvio , CAILLIER, Joel , SCHMALZ, Peter , PRICE, Joe A.
IPC分类号: B65B31/02 , B65B7/02 , B65B51/14 , B65B59/02 , B65B61/28 , F16K51/02 , F16K3/02 , F16K3/18 , B29C65/22 , B29C65/74 , B29C65/78 , B29C65/00 , B29C65/38 , B29L31/00 , B65B25/06 , G01F17/00 , G01F22/00
摘要: The present invention relates to a vacuum chamber assembly for use in evacuating air out of a package during a vacuumization and sealing process performed by a rotary vacuumization and sealing system, the vacuum chamber comprising:
a vacuum chamber portion defining a chamber interior having an open lower end, wherein the vacuum chamber portion is configured to selectably mate with a platen supporting a package thereon to form an air-tight enclosure around the package; and
a support arm configured to operably move the vacuum chamber portion between a lowered position in which the vacuum chamber portion is mated with the platen and a raised position, wherein the support arm defines a vacuum conduit extending therethrough, wherein the vacuum conduit is in fluid communication with the chamber interior through a vacuum port extending through the chamber portion.
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