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1. 发明授权

US10597198B2 Reclosable vacuum-tight pouch and resealable vacuum-tight closure mechanism therefor 有权
公开(公告)号：US10597198B2
公开(公告)日：2020-03-24
申请号：US12146015
申请日：2008-06-25
申请人： Brian C. Dais , Jose Porchia , Brent G. Anderson
发明人： Brian C. Dais , Jose Porchia , Brent G. Anderson
IPC分类号： B65D33/16 , B65D33/25
摘要： A resealable vacuum-tight closure mechanism has a first closure element that includes a first base and a second closure element that includes a second base. A first contact surface on a first interlocking profile depends from the first base and a second contact surface on a second interlocking profile depends from the second base. The first and second contact surfaces provide a maximum occlusion distance when the first and second interlocking profiles are in an occluded state. A first sealing member extends from the first base, has a first length, is spacedly disposed from the first interlocking profile, and has a first sealing surface disposed thereon. A second sealing member extends from the second base, has a second length, is spacedly disposed from the second interlocking profile, and has a second sealing surface disposed thereon that is complementary to the first sealing surface. A sealing reservoir protrusion is disposed between the first sealing member and the first interlocking profile and has a volume sufficient to form a first gastight seal in a first occluded space between the first and second closure elements and bounded by the first and second occluded sealing members and the first and second occluded interlocking profiles upon formation of an end-stomp at an end of the first and second closure elements. A sum of the first and second lengths of the respective first and second sealing members is greater than or about equal to a length necessary to maintain a second gastight seal between the first and second sealing surfaces when the first and second interlocking profiles are in the occluded state.

2. 发明申请

US20090324141A1 RECLOSABLE VACUUM-TIGHT POUCH AND RESEALABLE VACUUM-TIGHT CLOSURE MECHANISM THEREFOR 审中-公开
标题翻译：可拆卸的真空密封袋和可再生真空密封机构
公开(公告)号：US20090324141A1
公开(公告)日：2009-12-31
申请号：US12146015
申请日：2008-06-25
申请人： Brian C. Dais , Jose Porchia , Brent G. Anderson
发明人： Brian C. Dais , Jose Porchia , Brent G. Anderson
IPC分类号： B65D33/16 , B65D33/00 , B65B7/02
CPC分类号： B65D33/2508 , B65D33/2541
摘要： A resealable vacuum-tight closure mechanism comprises a first closure element that includes a first base and a second closure element that includes a second base. A first contact surface on a first interlocking profile depends from the first base and a second contact surface on a second interlocking profile depends from the second base. The first and second contact surfaces provide a maximum occlusion distance when the first and second interlocking profiles are in an occluded state. A first sealing member extends from the first base, has a first length, is spacedly disposed from the first interlocking profile, and has a first sealing surface disposed thereon. A second sealing member extends from the second base, has a second length, is spacedly disposed from the second interlocking profile, and has a second sealing surface disposed thereon that is complementary to the first sealing surface. A sealing reservoir protrusion is disposed between the first sealing member and the first interlocking profile and has a volume sufficient to form a first gastight seal in a first occluded space between the first and second closure elements and bounded by the first and second occluded sealing members and the first and second occluded interlocking profiles upon formation of an end-stomp at an end of the first and second closure elements. A sum of the first and second lengths of the respective first and second sealing members is greater than or about equal to a length necessary to maintain a second gastight seal between the first and second sealing surfaces when the first and second interlocking profiles are in the occluded state.
摘要翻译：可再密封的真空密封闭合机构包括第一闭合元件，其包括第一基部和包括第二基部的第二闭合元件。第一互锁轮廓上的第一接触表面从第一基座和第二互锁轮廓上的第二接触表面依赖于第二基座。当第一和第二互锁曲线处于闭塞状态时，第一和第二接触表面提供最大的闭塞距离。第一密封构件从第一基座延伸，具有第一长度，与第一互锁轮廓间隔设置，并且具有设置在其上的第一密封表面。第二密封构件从第二基座延伸，具有第二长度，与第二互锁轮廓间隔设置，并且其上设置有与第一密封表面互补的第二密封表面。密封储存器突出部设置在第一密封构件和第一互锁轮廓之间，并且具有足以在第一和第二闭合元件之间的第一封闭空间中形成第一气密密封并且被第一和第二封闭密封构件界定的体积，在第一和第二闭合元件的端部处形成末端踩踏时的第一和第二闭塞的互锁曲线。相应的第一和第二密封构件的第一和第二长度的总和大于或等于当第一和第二互锁型材处于闭塞状态时在第一和第二密封表面之间保持第二气密密封所需的长度州。

3. 发明授权

US5575747A Adhesive closure for flexible bag 失效
公开(公告)号：US5575747A
公开(公告)日：1996-11-19
申请号：US454758
申请日：1995-05-31
申请人： Brian C. Dais , Jose Porchia
发明人： Brian C. Dais , Jose Porchia
IPC分类号： B65D33/20 , B31B1/90 , B31B1/84
CPC分类号： B65D33/20 , B65D2101/0084
摘要： A resealable flexible thermoplastic bag including a front wall and a back wall, said walls being joined along the major portions of their opposite longitudinal edges and bottom; an open mouth adjacent to the top edge of said bag; a closure near the open mouth of said bag including an adhesive strip affixed to a first inner surface of one of a front wall or rear wall of a bag at a preselected distance from the opening of the bag; and a first roughened surface strip affixed to a second inner surface of one of a front wall or rear wall of a bag at a preselected distance from the opening of the bag; said roughened surface of said bag being pressable against and into said adhesive strip on said first inner surface, whereby a seal is formed by contacting said adhesive strip with said roughened surface of said second inner surface.

4. 发明授权

US5554093A Flexible thermoplastic containers having a visual pattern thereon 失效
标题翻译：在其上具有视觉图案的柔性热塑性容器
公开(公告)号：US5554093A
公开(公告)日：1996-09-10
申请号：US454449
申请日：1995-05-30
申请人： Jose Porchia , Brian C. Dais , Karen E. McBride , D. Lyn Farrelly , Robert R. Steele
发明人： Jose Porchia , Brian C. Dais , Karen E. McBride , D. Lyn Farrelly , Robert R. Steele
IPC分类号： B31B1/25 , B31B19/74 , B44F1/10 , B65D33/00 , B65D33/25
CPC分类号： B65D33/2558 , B44F1/10 , B65D33/00 , B65D33/004 , B65D33/255 , B31B2219/88 , B31B2219/9019 , B31B2237/10 , B31B2237/406
摘要： A flexible container, and a process and apparatus for making the container having first and second sidewalls, side seams, a bottom edge, a top and an opening adjacent the top including the first and second sidewalls made from the same film web stock material, said web stock having at least a first visual pattern impressed thereon such that upon forming said first and second sidewalls from said web stock, said first and second sidewalls are adjacent to each other and at least a second visual pattern on the container different from the first visual pattern is perceived by an observer of the container.
摘要翻译：一种柔性容器，以及用于制造容器具有第一和第二侧壁，侧接缝，底部边缘，顶部和邻近顶部的开口的方法和装置，包括由相同薄膜网状材料制成的第一和第二侧壁，所述第一和第二侧壁网状材料至少具有印在其上的第一视觉图案，使得在从所述网状材料形成所述第一和第二侧壁时，所述第一和第二侧壁彼此相邻并且容器上的至少第二视觉图案不同于第一视觉容器的观察者感觉到图案。

5. 发明授权

US5470518A Process and apparatus for controlling the gap width of a reclosable closure profile for a thermoplastic container 失效
标题翻译：用于控制热塑性容器的可重新闭合的封闭轮廓的间隙宽度的方法和装置
公开(公告)号：US5470518A
公开(公告)日：1995-11-28
申请号：US193333
申请日：1994-02-08
申请人： Brian C. Dais , Jose Porchia
发明人： Brian C. Dais , Jose Porchia
IPC分类号： A44B19/16 , B65D33/25 , B29C47/90
CPC分类号： B65D33/2541 , A44B19/16 , Y10S24/50 , Y10T24/2532 , Y10T24/2534 , Y10T24/45168
摘要： A process and apparatus for forming a reclosable closure profile, wherein the configuration of the closure profile is mechanically altered for controlling the width of the gap in a groove member by passing the closure profile, while still hot enough to be formed, through a profile gapping means, whereby the surfaces of the closure profile contact the gapping means, thereby maintaining the desired final gap width of the closure profile and/or whereby the gapping means includes a cutting means for notching the base of the groove member for controlling the closure force of the groove member.
摘要翻译：一种用于形成可再闭合闭合轮廓的方法和装置，其中机械地改变封闭轮廓的构造，以便通过使得封闭轮廓仍然足够热而通过轮廓间隙来控制槽构件中的间隙的宽度装置，由此所述封闭轮廓的表面接触所述间隙装置，由此保持所述封闭件轮廓的期望的最终间隙宽度和/或由此所述间隙装置包括切割装置，用于切割所述凹槽部件的基部以控制所述封闭件的封闭力槽构件。

6. 发明授权

US5192135A Profile and adjacent rib-type closure element for reclosable thermoplastic bags 失效
标题翻译：可拆卸热塑胶袋的型材和相似的RIB型封闭元件
公开(公告)号：US5192135A
公开(公告)日：1993-03-09
申请号：US708411
申请日：1991-05-31
申请人： Jamie M. Woods , Jose Porchia , Brian C. Dais
发明人： Jamie M. Woods , Jose Porchia , Brian C. Dais
IPC分类号： A44B19/16 , A45C13/10 , B29C65/56 , B29C65/76 , B29L22/00 , B65D33/25
CPC分类号： B65D33/2541 , A44B19/16 , Y10S24/40 , Y10S24/50 , Y10T24/45168
摘要： A closure member for a reclosable plastic bag, including a longitudinally-extending profile interlockable with an opposing longitudinally-extending profile of a second closure member, and a pair of longitudinally-extending ribs located adjacent and generally parallel to the profile on either side of the profile, with the ribs each being characterized in cross-section by a lower generallly triangularly-shaped portion and by an upper bulbous portion defined generally at an apex of the lower generally triangularly shaped portion.

7. 发明授权

US5012561A Closure for reclosable thermoplastic containers 失效
标题翻译：可再封闭热塑性容器的封闭
公开(公告)号：US5012561A
公开(公告)日：1991-05-07
申请号：US525937
申请日：1990-05-18
申请人： Jose Porchia , John O. McCree , Brian C. Dais
发明人： Jose Porchia , John O. McCree , Brian C. Dais
IPC分类号： B65D33/25
CPC分类号： B65D33/2541 , Y10S24/39 , Y10S24/50 , Y10T24/45168
摘要： A closure for reclosable plastic containers including male and female closure elements having extremities which are suited for interlocking with one another, in which the interlocking extremities of the male and female elements are guided into interlocking engagement responsive to compressive force placed on the elements, as in the clamping together and edge-sealing of film portions carrying the elements.
摘要翻译：用于可重新闭合的塑料容器的封闭件，包括具有适于互锁的四肢的阳和阴封闭元件，其中阳和阴元件的互锁末端响应于放置在元件上的压缩力被引导到互锁接合中，如夹持在一起并边缘密封装载元件的薄膜部分。

8. 发明授权

US5950285A Endstop and docking means for thermoplastic bags 失效
标题翻译：热塑性袋的终止和对接手段
公开(公告)号：US5950285A
公开(公告)日：1999-09-14
申请号：US919951
申请日：1997-08-29
申请人： Jose Porchia , Brian C. Dais , Kenneth A. Toney , Judi R. Welsh , Thomas P. O'Connor , James W. Burke
发明人： Jose Porchia , Brian C. Dais , Kenneth A. Toney , Judi R. Welsh , Thomas P. O'Connor , James W. Burke
IPC分类号： A44B19/16 , A44B19/26 , A44B19/36 , B65D33/25 , A44B19/00
CPC分类号： B65D33/2591 , A44B19/16 , A44B19/267 , A44B19/36 , Y10S24/50 , Y10T24/2516 , Y10T24/2532 , Y10T24/2534 , Y10T24/45168
摘要： In a thermoplastic bag having a reclosable fastener extending along the mouth of the bag and a slider straddling the fastener for opening and closing the fastener, the fastener including two opposing interlocking profiles along the side walls of the bag, the slider adapted to maintain straddling relation with the fastener, an improved endstop means proximate to at least one end of the reclosable fastener, the endstop means being formed from the material of the profiles and rising vertically from the fastener to a height adequate to engage the slider and prevent movement of the slider past the end of the bag. A rail extends along the length of at least one of the profiles on the outside thereof, the rail extending to a point sufficient to permit the slider to cooperate with the rail to maintain straddling relation with the fastener when the slider reaches the endstop. Docking means and methods of making endstop means and docking means are also disclosed.
摘要翻译：在具有沿袋口延伸的可重新闭合的紧固件的热塑性袋子和跨过紧固件的滑块用于打开和关闭紧固件，该紧固件包括沿着袋的侧壁的两个相对的互锁曲线，该滑块适于保持跨接关系与紧固件一起，靠近可再闭合紧固件的至少一个端部的改进的止挡装置，止挡装置由型材的材料形成并且从紧固件垂直上升到足以接合滑块并防止滑块移动的高度过了袋子的尽头。轨道沿着其外侧的至少一个轮廓的长度延伸，轨道延伸到足以允许滑块与轨道协作的点，以在滑块到达终点挡块时保持与紧固件的跨接关系。还公开了制造终端装置和对接装置的对接装置和方法。

9. 发明授权

US5832145A Adhesive closure for flexible bag 失效
标题翻译：柔性袋的粘合封闭
公开(公告)号：US5832145A
公开(公告)日：1998-11-03
申请号：US912425
申请日：1997-08-18
申请人： Brian C. Dais , Jose Porchia
发明人： Brian C. Dais , Jose Porchia
IPC分类号： B65D33/20 , B65D33/18
CPC分类号： B65D33/20 , B65D2101/0084 , Y02W30/807
摘要： A reusable adhesive closure including an adhesive strip affixed transversely across a first inner surface of a front wall of a bag at a preselected distance from the opening of the bag; and a first roughened surface strip positioned transversely across a second inner surface of a rear wall of the bag aligned on the wall opposite from the adhesive strip. The first roughened strip is an integral portion of the wall of the bag. The roughened strip is pressable against and into the adhesive strip, whereby a seal is formed by contacting the adhesive strip with the flexible flap member.
摘要翻译：一种可重复使用的粘合剂封闭物，其包括沿袋子的开口预定距离横向跨越袋的前壁的第一内表面固定的粘合剂条; 以及第一粗糙表面条，其横向穿过所述袋的后壁的第二内表面，所述第二内表面在与所述粘合带相对的壁上对准。第一粗糙带是袋的壁的整体部分。粗糙带可压靠在粘合带中，由此通过使粘合带与柔性折板构件接触来形成密封。

10. 发明授权

US5791783A Adhesive closure having enhanced burst strength for flexible bag 失效
标题翻译：粘合剂封闭剂具有增强的柔性袋的破裂强度
公开(公告)号：US5791783A
公开(公告)日：1998-08-11
申请号：US912424
申请日：1997-08-18
申请人： Jose Porchia , Brian C. Dais
发明人： Jose Porchia , Brian C. Dais
IPC分类号： B65D33/20 , B65D33/18
CPC分类号： B65D33/20 , B65D2101/0084 , Y10S383/903
摘要： An adhesive closure including an adhesive strip affixed transversely across a first inner surface of a front wall of a bag at a preselected distance from the opening of the bag; and a flexible flap member strip affixed transversely across a second inner surface of a rear wall of the bag aligned on the wall opposite from the adhesive strip. The flexible flap member is attached to the inner surface of the wall along one edge of the flexible flap member. The flexible flap member is pressable against and into the adhesive strip, whereby a seal is formed by contacting the adhesive strip with the flexible flap member. The flexible flap member is adapted to provide a shear opening force from the inside of the bag when the flap member is contacting the adhesive strip, and adapted to provide a peel opening force from the outside of the bag when the flap member is contacting the adhesive strip. The peel opening force is smaller than the shear opening force, thereby providing an enhanced burst strength to the bag.
摘要翻译：一种粘合剂封闭物，其包括沿袋子的开口预定距离横向跨越袋的前壁的第一内表面固定的粘合剂条带; 以及横向穿过所述袋的后壁的第二内表面上的柔性折板构件条，其对准在与所述粘合带相对的壁上。柔性襟翼构件沿着柔性襟翼构件的一个边缘附接到壁的内表面。柔性折板构件可压靠在粘合带中，由此通过使粘合带与柔性折板构件接触来形成密封。柔性襟翼构件适于当襟翼构件接触粘合带时从袋的内部提供剪切力，并且当襟翼构件接触粘合剂时适于提供来自袋的外部的剥离开启力跳闸。剥离开启力小于剪切力，从而为袋提供增强的破裂强度。

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