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公开(公告)号：EP3191295A1
公开(公告)日：2017-07-19
申请号：EP15839296.9
申请日：2015-09-08
发明人： YEAGER, James, W. , HOGAN, John, F.
IPC分类号： B31B70/64
CPC分类号： B65B9/2056 , B29C65/18 , B29C65/305 , B29C66/1122 , B29C66/133 , B29C66/346 , B29C66/4312 , B29C66/4322 , B29C66/4722 , B29C66/81427 , B29C66/81431 , B29C66/81433 , B29C66/81435 , B29C66/8167 , B29C66/841 , B29C66/8412 , B29C66/849 , B29L2031/7128 , B31B70/642 , B31B70/645 , B31B2155/00 , B31B2155/0012 , B31B2160/20 , B65B9/2042 , B65B51/303 , B65B59/00 , B65B59/04 , B65D31/16 , B65D75/008
摘要： A bottom-gusseted package comprises a package body, and a bottom gusset positioned transversely of a longitudinal axis of the package body. Formation of the bottom-gusseted package is effected by positioning individual sleeves transversely of the longitudinal axis of a flexible web which forms the package body. During package formation, the flexible web is cut to form individual packages, with each individual sleeve positioned to form a bottom gusset in a respective package. Cooperating heat-sealing jaws, including cooperating U-shaped sealing surfaces, act to integrate and seal each individual sleeve with the flexible web to form the bottom gusset of each package, with the heat-sealing jaws preferably configured to include cooperating top sealing surfaces for simultaneously forming a top seal in an adjacent one of the packages.
摘要翻译： 底部角撑式包装包括包装主体和横向于包装主体的纵向轴线定位的底部角撑。 通过横向于形成包装体的柔性幅材的纵向轴线定位各个套筒来形成底部带角撑的包装。 在包装形成期间，将柔性网切割以形成单独的包装，每个单独的套筒定位成在相应包装中形成底部角撑。 包括配合的U形密封表面的合作热密封钳口用于将每个单独的套管与柔性腹板一体化和密封以形成每个包装件的底部角撑板，其中热密封钳口优选地被构造成包括协作的顶部密封表面， 同时在相邻的一个包装中形成顶部密封。
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公开(公告)号：EP1948527B1
公开(公告)日：2011-04-20
申请号：EP06816809.5
申请日：2006-10-12
发明人： YEAGER, James, W.
CPC分类号： B65D33/1658 , B31B1/26 , B31B1/90 , B31B50/26 , B31B50/81 , B65B61/18 , B65B61/184 , B65B61/188 , B65D31/10 , B65D33/20 , B65D33/2508 , B65D33/2533 , B65D75/5866 , Y10S493/927
摘要： A package having a recloseable pour spout is disclosed, with the package including front and rear package panels which may be joined at respective side edges thereof by inwardfy extending side gussets. An upper edge portion of the package is removable, including one of the side gussets, to form a pour spout for dispensing the contents of the package. A fastener strip, which can be detachably connected to itself, extends between confronting inside surfaces of the front and rear package panels, adjacent to the pour spout, whereby the pour spout can be conveniently closed after the package is initially opened. The package can include a longitudinal seal which extends from adjacent the pour spout to overlap the fastener strip.
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公开(公告)号：EP1948527A2
公开(公告)日：2008-07-30
申请号：EP06816809.5
申请日：2006-10-12
发明人： YEAGER, James, W.
CPC分类号： B65D33/1658 , B31B1/26 , B31B1/90 , B31B50/26 , B31B50/81 , B65B61/18 , B65B61/184 , B65B61/188 , B65D31/10 , B65D33/20 , B65D33/2508 , B65D33/2533 , B65D75/5866 , Y10S493/927
摘要： A package having a recloseable pour spout is disclosed, with the package including front and rear package panels which may be joined at respective side edges thereof by inwardfy extending side gussets. An upper edge portion of the package is removable, including one of the side gussets, to form a pour spout for dispensing the contents of the package. A fastener strip, which can be detachably connected to itself, extends between confronting inside surfaces of the front and rear package panels, adjacent to the pour spout, whereby the pour spout can be conveniently closed after the package is initially opened. The package can include a longitudinal seal which extends from adjacent the pour spout to overlap the fastener strip.
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