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。

公开(公告)号：US5405479A

公开(公告)日：1995-04-11

申请号：US170018

申请日：1993-12-20

申请人： Brent G. Anderson

发明人： Brent G. Anderson

IPC分类号： A63H27/10 ,  B32B31/10

CPC分类号： A63H27/10 ,  A63H2027/1025 ,  A63H2027/1083 ,  Y10T156/1054 ,  Y10T156/1093 ,  Y10T156/1098

摘要： An improved method for inserting valves between the front and back panels of inflatable bodies, such as novelty balloons or air-inflated dunnage bags, is disclosed. The method includes the steps of conveying an upper web through an upper roller assembly and conveying a lower web through a lower roller assembly positioned adjacent to and below, and pivotal relative to, the upper roller assembly. The valve is then inserted between the top and bottom webs as they pass through the roller assemblies and then the roller assemblies are pivotally clamped together to bring the top and bottom webs together and frictionally engage the valve between the webs. The webs are then conveyed, with the valve clamped therebetween, to a downstream die station without any attachment of the valve to either of the webs prior to reaching the die station. At the die station, the perimeter of the inflatable body shape is heat sealed into the webs which simultaneously heat seals the valve to both of the webs.

摘要翻译： 公开了一种用于在充气体的前面板和后面板之间插入阀的改进方法，例如新颖气球或空气充气衬垫袋。 该方法包括以下步骤：通过上辊组件输送上腹板，并通过邻近上下辊组件定位并相对于上辊组件定位的下辊组件输送下腹板。 然后，当阀门通过辊组件然后将阀门插入在顶部和底部腹板之间，然后将辊组件枢转地夹紧在一起以使顶部和底部腹板一起并且摩擦地接合在腹板之间的阀门。 然后，在将阀门夹紧在其间的情况下，将传送带传送到下游模具站，而不会在到达模具站之前将阀连接到任一个网。 在模具站处，可膨胀体形的周边被热密封到腹板中，同时将阀密封到两个腹板上。

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.

公开(公告)号：US06357915B2

公开(公告)日：2002-03-19

申请号：US09891812

申请日：2001-06-25

申请人： Brent G. Anderson

发明人： Brent G. Anderson

IPC分类号： B65D3301

CPC分类号： B65D33/01 ,  B65D81/2007 ,  B65D81/2023 ,  B65D85/18

摘要： A flexible, evacuable storage bag has a storage portion, an airtight seal, and a one-way valve. The valve includes a strip sandwiched between top and bottom sheets used to make the bag. The strip is bonded along the edges to the top and bottom sheets so as to form a single passageway extending from the storage portion to outside the bag.

摘要翻译： 柔性，可抽真空的存储袋具有储存部分，气密密封件和单向阀。 阀包括夹在用于制造袋子的顶部和底部片材之间的条带。 条带沿着边缘粘合到顶部和底部片材，以便形成从储存部分延伸到袋子外部的单个通道。

公开(公告)号：US06582272B1

公开(公告)日：2003-06-24

申请号：US09687307

申请日：2000-10-13

申请人： David C. Nelson ,  John J. Andrisin ,  Brent G. Anderson

发明人： David C. Nelson ,  John J. Andrisin ,  Brent G. Anderson

IPC分类号： A63H306

CPC分类号： A63H27/10 ,  A63H2027/1008

摘要： A balloon weight and ribbon assembly includes a spool having a length of ribbon wound thereabout, the ribbon being secured at one end to the spool and at the other end to a lightweight breakaway tab which initially comprises a part and parcel of the spool. A slot in the tab accommodates receipt of a double knot at one end of the ribbon, while a slot in the spool accommodates receipt of a double knot of the ribbon at the opposite end. A piece of double backed adhesive tape is provided on the breakaway tab to allow for securement of the tab to the neck or tail of an inflated balloon.

摘要翻译： 气球重量和色带组件包括具有卷绕在其上的丝带长度的卷轴，所述带的一端固定到卷轴，并且在另一端固定到轻质的分离片，其最初包括卷轴的一部分。 突片中的一个槽可容纳在色带的一端接收一个双重结，而在卷轴中的一个槽口可容纳相对端的带状双结。 在分离片上设置一片双背胶带，以便将突片固定到充气气球的颈部或尾部。

公开(公告)号：US5538573A

公开(公告)日：1996-07-23

申请号：US348588

申请日：1994-12-02

申请人： Brent G. Anderson

发明人： Brent G. Anderson

IPC分类号： B29C65/02 ,  B32B1/04 ,  B32B3/22 ,  B32B7/10 ,  B32B31/10

CPC分类号： B29C66/532 ,  B29C65/02 ,  B29C66/8322 ,  B32B1/04 ,  B29L2022/02 ,  Y10T156/1097 ,  Y10T156/1734

摘要： An improved method and apparatus for inserting valves between the front and back panels of inflatable bodies, such as air or helium inflated novelty balloons or air-inflated dunnage bags, is disclosed. The method includes the steps of conveying an upper web and lower web through a conveyor assembly in a contiguous relation and conveying the webs to a spreader bar which projects between the peripheral edges of the webs to form an open zone between the peripheral edges of the webs. A valve insertion mechanism separates the webs at the open zone and inserts the valve between the top and bottom webs at the open zone. As the valve insertion mechanism is withdrawn from between the webs, the webs are brought back into a contiguous relation which frictionally retains the valve between the webs. The webs are then further conveyed, with the valve now frictionally retained in position therebetween, to a downstream die station without any attachment of the valve to either of the webs prior to reaching the die station. At the die station, the perimeter of an inflatable body shape is heat sealed into the webs which simultaneously heat seals the valve to both webs. In an alternate embodiment, the spreader bar can be positioned adjacent to the die station so that the valve may be inserted between the webs at the die station where it will then be heat sealed to both of said webs at that station.

摘要翻译： 公开了一种用于在充气体的前面板和后面板之间插入阀的改进的方法和装置，例如空气或氦气充气的新颖气球或空气充气衬垫袋。 该方法包括以连续的关系将上腹板和下腹板输送通过输送机组件的步骤，并将腹板输送到在腹板的周边边缘之间突出的扩张器杆，以在腹板周边之间形成开放区域 。 阀插入机构在开放区域分离腹板，并且在开放区域将阀门插入顶部和底部腹板之间。 当阀插入机构从腹板之间取出时，腹板被带回到相邻的关系中，其将阀门摩擦地保持在腹板之间。 然后进一步输送腹板，其中阀现在摩擦保持在其间的位置，到达下游模具站，而在到达模具台之前，没有阀连接到任一个腹板上。 在模具站处，将充气体形状的周边热密封到网中，同时将阀密封到两个腹板上。 在替代实施例中，吊具杆可以定位成与模具站相邻，使得阀可以在模具站处插入在幅材之间，然后将其在该工位处被热密封到两个所述幅材上。

公开(公告)号：US6033113A

公开(公告)日：2000-03-07

申请号：US136134

申请日：1998-08-18

申请人： Brent G. Anderson

发明人： Brent G. Anderson

IPC分类号： B65D33/25 ,  B65D33/24

CPC分类号： B65D33/2541 ,  Y10S24/50 ,  Y10T24/45168

摘要： An improved zipper closure for plastic bags and other plastic containers is provided with fillets along uppermost and lowermost interlocking fingers of the zipper to prevent escape gaps from forming between the two sides of the zipper closure through which air or liquid would otherwise leak, especially at the bag's side seal locations. Conventional heat dies are used in combination with excess quantities of plastic material, either integrally formed, or, alternatively, co-extruded with, the zipper closure to form the fillets, thereby eliminating the need for use of a pressure differential-producing die to manufacture plastic bags without escape gaps.

摘要翻译： 用于塑料袋和其他塑料容器的改进的拉链封闭件沿着拉链的最上部和最下部的互锁指状物提供有圆角，以防止在拉链封口的两侧之间形成的逸出间隙，空气或液体将通过该间隙泄漏，特别是在 袋的侧面密封位置。 常规的热模与过量的塑料材料结合使用，或者与拉链封闭件一体地形成，或与另一方共挤出，以形成圆角，从而不需要使用压差产生模制造 塑料袋没有逃逸空隙。