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1. 发明授权

US06955465B2 Powder-resistant flexible zipper for reclosable packaging 有权
标题翻译：防粉弹性拉链，用于可重新封闭包装
公开(公告)号：US06955465B2
公开(公告)日：2005-10-18
申请号：US10123616
申请日：2002-04-15
申请人： Zdenek Machacek , Michael Lasofsky , Glyn Russell
发明人： Zdenek Machacek , Michael Lasofsky , Glyn Russell
IPC分类号： B65D33/25 , B65D33/16
CPC分类号： B65D33/2558 , Y10S24/50 , Y10T24/3424 , Y10T24/45168
摘要： A flexible zipper intended for use in a package containing powder or other particulate matter. The zipper is designed to be resistant to clogging of the interlocking profiles with powder. This flexible zipper has first and second profiles that interlock in a closed zipper state to define a space therebetween. The space extends in a longitudinal direction, i.e., along the length of the zipper. The bases of both profiles are provided with apertures for enabling powder or other particulate matter trapped in the space between the profiles to pass into the interior volume of a package.
摘要翻译：用于包含粉末或其他颗粒物的包装的柔性拉链。拉链设计成能够防止互锁型材与粉末的堵塞。该柔性拉链具有第一和第二轮廓，其在闭合拉链状态下互锁以在它们之间限定空间。该空间沿纵向延伸，即沿着拉链的长度延伸。两个型材的基部设置有孔，用于使得被捕获在型材之间的空间中的粉末或其它颗粒物质能够进入包装的内部容积。

2. 发明申请

US20060257533A1 Self-venting reclosable packages 审中-公开
标题翻译：自放式可重新封闭包装
公开(公告)号：US20060257533A1
公开(公告)日：2006-11-16
申请号：US11127879
申请日：2005-05-12
申请人： Eric Plourde , Michael Lasofsky
发明人： Eric Plourde , Michael Lasofsky
IPC分类号： A23B7/148
CPC分类号： B65D81/3461 , B65D33/2508 , B65D33/2533 , B65D2205/02
摘要： Reclosable packages containing food product that can be exposed to cooking temperatures without rupture of the product compartment. The various disclosed embodiments have the following common features: means for forming a first interior volume that is hermetically sealed, at least a portion of the first interior volume containing product; means for forming a second interior volume that is in fluid communication with the exterior of the package via a vent hole and is not in fluid communication with the first interior volume; and frangible means designed to rupture when the pressure inside the first interior volume increases to a predetermined level during cooking. The second interior volume will be in fluid communication with the first interior volume as a result of rupture of the frangible means.
摘要翻译：可重复包装的食品可以暴露于烹饪温度而不会破坏产品隔间。各种公开的实施例具有以下共同特征：用于形成密封的第一内部容积的装置，所述第一内部容积的产品的至少一部分; 用于形成第二内部容积的装置，其经由通气孔与所述包装的外部流体连通并且不与所述第一内部容积流体连通; 以及设计成当烹饪期间当第一内部容积内的压力增加到预定水平时破裂的易碎装置。由于脆弱装置的破裂，第二内部容积将与第一内部容积流体连通。

3. 发明申请

US20060228054A1 Reclosable package with slider zipper shielded for high pressure pasteurization 失效
公开(公告)号：US20060228054A1
公开(公告)日：2006-10-12
申请号：US11103751
申请日：2005-04-12
申请人： David Anzini , Steven Ausnit , Michael Lasofsky , Lars Wihlborg , Per Bentsen , Robert Kobetsky
发明人： David Anzini , Steven Ausnit , Michael Lasofsky , Lars Wihlborg , Per Bentsen , Robert Kobetsky
IPC分类号： B65D33/16 , B65D33/14 , B65D33/00
CPC分类号： B65D33/2591
摘要： The disclosure relates to a semi-soft cap or patch which is secured by adhesive to a slider on a zipper in a reclosable package. This cap or patch prevents the slider from puncturing the web or film of the bag during high pressure pasteurization. Further, the cap or patch is secured to a tear-away header which is formed as a shroud over the zipper. This allows the user to tear off the header which likewise removes the cap or patch from the slider. The header, with the cap or patch still attached thereto, can thereafter be disposed of as a single piece.

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