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公开(公告)号：US20120261975A1
公开(公告)日：2012-10-18
申请号：US13531991
申请日：2012-06-25
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
摘要翻译： 本发明涉及模具，特别是用于生产泡沫制品的模具。 在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽 连接到通风口。 在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。 多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。
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公开(公告)号：US08850644B2
公开(公告)日：2014-10-07
申请号：US13531991
申请日：2012-06-25
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
摘要翻译： 本发明涉及模具，特别是用于生产泡沫制品的模具。 在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽 连接到通风口。 在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。 多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。
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公开(公告)号：US20090092702A1
公开(公告)日：2009-04-09
申请号：US12335312
申请日：2008-12-15
IPC分类号： B29C43/02
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
摘要翻译： 本发明涉及模具，特别是用于生产泡沫制品的模具。 在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽 连接到通风口。 在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。 多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。
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公开(公告)号：US08366429B2
公开(公告)日：2013-02-05
申请号：US12894716
申请日：2010-09-30
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
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公开(公告)号：US07481637B2
公开(公告)日：2009-01-27
申请号：US10973985
申请日：2004-10-27
IPC分类号： B29C44/02
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
摘要翻译： 本发明涉及模具，特别是用于生产泡沫制品的模具。 在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽 连接到通风口。 在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。 多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。
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公开(公告)号：US07878785B2
公开(公告)日：2011-02-01
申请号：US12335312
申请日：2008-12-15
IPC分类号： B29C44/02
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
摘要翻译： 本发明涉及模具，特别是用于生产泡沫制品的模具。 在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽 连接到通风口。 在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。 多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。
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公开(公告)号：US20110020483A1
公开(公告)日：2011-01-27
申请号：US12894716
申请日：2010-09-30
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
摘要翻译： 本发明涉及模具，特别是用于生产泡沫制品的模具。 在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽 连接到通风口。 在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。 多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。
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