公开(公告)号：US20020108352A1

公开(公告)日：2002-08-15

申请号：US09885601

申请日：2001-06-20

发明人： Charles R. Sperry ,  Suzanne Scott

IPC分类号： B65B009/08

CPC分类号： B31D5/0073 ,  B29L2031/7138 ,  B31D2205/0058 ,  B31D2205/0082

摘要： An apparatus for forming inflated containers includes a film web that includes two juxtaposed film plies, a closed longitudinal edge, an open longitudinal edge, and a series of transverse seals having a first end located at the closed longitudinal edge and a second end terminating a predetermined distance from the open longitudinal edge such that each of the juxtaposed film plies have a section extending beyond the second end of the transverse seals, thereby forming a skirt that extends between adjacent containers at the open longitudinal edge. Such skirt facilitates inflation of each container.

摘要翻译： 用于形成充气容器的装置包括膜片，其包括两个并置的膜层，封闭的纵向边缘，开放纵向边缘和一系列横向密封件，其具有位于封闭纵向边缘处的第一端和终止预定的 距离开放的纵向边缘的距离使得每个并置的膜层具有延伸超过横向密封件的第二端的部分，从而形成在开放纵向边缘处在相邻容器之间延伸的裙部。 这种裙子便于每个容器的充气。

公开(公告)号：US20020108351A1

公开(公告)日：2002-08-15

申请号：US09782766

申请日：2001-02-13

发明人： Charles R. Sperry ,  Suzanne Scott

IPC分类号： B65B009/06 ,  B65B043/26

CPC分类号： B31D5/0073 ,  B29L2031/7138 ,  B31D2205/0058 ,  B31D2205/0082

摘要： An apparatus for forming inflated containers generally includes a mechanism that conveys a web of film along a path of travel, the film web including one or more pre-formed flexible containers; an inflation assembly positioned adjacent the travel path to direct gas into the containers, thereby forming inflated containers; and a device for sealing closed each inflated container. Various means for improving the reliability and consistency of inflation of the containers are also disclosed.

摘要翻译： 用于形成充气容器的装置通常包括沿着行进路径输送胶片幅材的机构，所述胶片幅材包括一个或多个预成形的柔性容器; 位于行进路径附近以将气体引导到容器中的充气组件，由此形成充气容器; 以及用于密封每个充气容器的装置。 还公开了用于提高容器的充气的可靠性和一致性的各种手段。

公开(公告)号：US06279300B1

公开(公告)日：2001-08-28

申请号：US09250361

申请日：1999-02-12

申请人： Ebrahim Simhaee

发明人： Ebrahim Simhaee

IPC分类号： B65B4700

CPC分类号： B32B3/30 ,  B29C51/225 ,  B29C2791/001 ,  B29C2791/006 ,  B29L2031/7138 ,  B32B3/28 ,  B32B27/08 ,  B32B2272/00 ,  B32B2309/68 ,  B32B2553/026 ,  B65D81/03

摘要： Different ways are disclosed for manufacturing air cell dunnage in which the variation in thickness of the individual bubble walls is significantly reduced. In one embodiment, the bubbles are formed from a plastic sheet having regions which vary in thickness so that when these regions are vacuum formed into bubbles, they result in bubbles having an approximately uniform wall thickness. The sheets are extruded through a die which is shaped to profile the thickness of the sheet from side to side. Longitudinal profiling of the thickness is provided by means of shaping bars which move vertically with respect to the extruded sheet. The variation in wall thickness also can be reduced using flat plastic sheet by controlling the application of the vacuum to the hemispherical dies which form the bubbles. The vacuum may be applied progressively through rings of apertures from the bottom or opening of the bubble to the top or apex of the bubble. Alternatively, the suction applied to the various rings of apertures in the hemispherical dies can be varied, with greater suction applied at the base and less suction at the top, again for the purpose of increasing stretching at the base and reducing it at the top.

摘要翻译： 公开了用于制造气泡垫片的不同方式，其中各个气泡壁的厚度变化显着降低。 在一个实施例中，气泡由具有厚度变化区域的塑料片形成，使得当这些区域真空形成气泡时，它们产生具有大致均匀壁厚的气泡。 片材通过模具挤出，该模具被成型为从一侧到另一侧对片材的厚度进行轮廓。 厚度的纵向轮廓是通过相对于挤出的片材垂直移动的成形条来提供的。通过控制将真空应用于形成气泡的半球形模具，可以减小平板塑料片的壁厚变化 。 真空可以逐渐地从泡沫的底部或开口到泡沫的顶部或顶点的环形环施加。 或者，施加到半球形模具中的孔的各个环的吸力可以变化，在底部施加更大的吸力并且在顶部具有较小的吸力，这也是为了增加在基部处的拉伸并将其在顶部减小的目的。

公开(公告)号：US5938878A

公开(公告)日：1999-08-17

申请号：US699000

申请日：1996-08-16

申请人： Robert F. Hurley ,  Matthew L. Kozma ,  John D. Bambara ,  Scott C. Smith ,  Richard Bambara

发明人： Robert F. Hurley ,  Matthew L. Kozma ,  John D. Bambara ,  Scott C. Smith ,  Richard Bambara

IPC分类号： A43B1/00 ,  A43B5/00 ,  A43B5/08 ,  A63C5/12 ,  B32B5/18 ,  B32B37/00 ,  B32B5/20

CPC分类号： B32B37/04 ,  A43B5/08 ,  A63C5/12 ,  B29C44/06 ,  B32B5/18 ,  B29K2105/04 ,  B29L2031/52 ,  B29L2031/7138 ,  B32B2037/0092 ,  B32B2038/0076 ,  B32B2305/022 ,  B32B2307/56 ,  B32B2307/718 ,  B32B2309/10 ,  B32B2310/0831 ,  B32B2323/04 ,  B32B2323/046 ,  B32B2553/02 ,  B32B2571/00 ,  B32B37/203 ,  B32B38/0004 ,  B32B38/06 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/1376 ,  Y10T428/24504 ,  Y10T428/24992 ,  Y10T428/249953 ,  Y10T428/24996 ,  Y10T428/249981

摘要： Polymer structures having a laminated surface and enhanced physical properties that can be used for packaging, athletic gear (e.g., padding, water sport equipment), gaskets, and protective garments are described. The structures include a core of a relatively high density material and one or more layers laminated to the surfaces of the core material of relatively low density polymer foam. The structures can be stiff or flexible. The foam layers improve the softness of the surfaces of the core material.

公开(公告)号：US5938877A

公开(公告)日：1999-08-17

申请号：US894536

申请日：1997-12-05

申请人： Hendrik Schram

发明人： Hendrik Schram

IPC分类号： B65B9/13 ,  B29C49/00 ,  B29C65/00 ,  B29D22/00 ,  B31D5/00 ,  B65D81/05 ,  B65D81/07 ,  A63B39/00

CPC分类号： B31D5/0073 ,  B29C49/0047 ,  B29D22/00 ,  B29C65/00 ,  B29L2009/001 ,  B29L2031/712 ,  B29L2031/7138

摘要： A method and device for manufacturing one or more cushions filled with air from a piece of material having a tube form, wherein a piston member is placed into the tube form, a hole is pierced in the tube form, the piston member is moved whereby the tube form is carried along therewith and one or more weld seams are arranged in the tube form.

摘要翻译： PCT No.PCT / NL96 / 00086 Sec。 371 1997年12月5日第 102（e）日期1997年12月5日PCT提交1996年2月22日PCT公布。 公开号WO96 / 26137 日本1996年8月29日一种用于制造一个或多个填充有来自具有管形的材料的空气的衬垫的方法和装置，其中活塞构件被放置在管的形式中，孔以管形式被刺穿，活塞 移动构件，由此管形式被携带，并且一个或多个焊缝以管的形式布置。

公开(公告)号：US5873215A

公开(公告)日：1999-02-23

申请号：US905692

申请日：1997-08-04

申请人： Pieter Theodorus Joseph Aquarius ,  Rogier Pierre Theodorus Weekers

发明人： Pieter Theodorus Joseph Aquarius ,  Rogier Pierre Theodorus Weekers

IPC分类号： B65D81/07 ,  B29C49/00 ,  B31D5/00 ,  B65B31/00

CPC分类号： B31D5/0073 ,  B29C49/0047 ,  B29L2031/7138

摘要： Machine and method for manufacturing pneumatically filled packing cushions. A length of flattened flexible tubing is fed through a machine and perforated to form a row of openings across the tubing. Gas is injected into the tubing through the openings, and the tubing is then sealed together across the openings form a chamber in which the gas is confined.

摘要翻译： 用于制造气动填充包装垫的机器和方法。 一段扁平的柔性管道通过机器进给并穿孔，以跨越管道形成一排开口。 通过开口将气体注入管道中，然后将管道通过开口密封在一起形成其中气体被限制的室。

公开(公告)号：US5853856A

公开(公告)日：1998-12-29

申请号：US764909

申请日：1996-12-13

申请人： Boaz Kristal

发明人： Boaz Kristal

IPC分类号： B29C35/04 ,  B29C51/08 ,  B29C51/22 ,  B32B38/04 ,  B65D75/32 ,  B65D75/34 ,  B65D81/03 ,  B32B3/12 ,  A63B39/00

CPC分类号： B32B38/04 ,  B29C51/22 ,  B29C51/225 ,  B65D75/323 ,  B65D81/03 ,  B29C35/045 ,  B29C51/082 ,  B29L2031/7138 ,  Y10T428/24661

摘要： A process for producing bubble-pack. Bulges are formed in a first sheet by a combination of mechanical pressure, vacuum and air pressure, without using the high temperatures associated with the prior art processes. A second sheet is sealed to the first sheet, opposite the bulges, by contacting the sheets and heating them only along the area of contact. The process of the present invention is suitable for forming bubble-pack from a wider variety of materials, notably HDPE, and bubble-pack with a lower weight per unit area, than are the prior art processes.

摘要翻译： 泡沫包装的生产工艺。 通过机械压力，真空和空气压力的组合，在第一片材中形成凸起，而不使用与现有技术工艺相关的高温。 通过接触片材并仅沿着接触区域加热第二片材，第一片材与第一片材密封，与凸起相对。 与现有技术的方法相比，本发明的方法适用于从各种各样的材料，特别是HDPE和每单位面积重量较轻的气泡组合物形成气泡组合物。

公开(公告)号：US5660662A

公开(公告)日：1997-08-26

申请号：US428708

申请日：1995-04-25

申请人： Anthony O. Testone

发明人： Anthony O. Testone

IPC分类号： B29C65/18 ,  B29D22/00 ,  B31D5/00 ,  B32B31/20

CPC分类号： B31D5/0073 ,  B29C65/18 ,  B29C65/305 ,  B29C66/439 ,  B29C66/81427 ,  B29C66/81463 ,  B29C66/83413 ,  B29C66/83513 ,  B29C66/8362 ,  B29C66/8432 ,  B29C66/861 ,  B29D22/00 ,  B29L2022/02 ,  B29L2031/7138 ,  B31D2205/0023 ,  Y10T428/231 ,  Y10T428/239

摘要： Apparatus for joining cohesive coated plastic sheets in a closed peripheral pattern with bulging of at least one sheet within the closed peripheral pattern to provide a sealed compartment containing only a gas such as air, or foam, under superatmospheric pressure. A method for forming a sealed bulging compartment containing substantially only a gas at superatmospheric pressure comprises joining two cohesive material coated sheets by engagement of said portions of said cohesive material coating at a closed periphery while causing at least one of the sheets to be bulged by gas at superatmospheric pressure. A bulging sealed cushion formed of two sheets each coated on one side with cohesive, air impervious material, at least one of the sheets being bulged outward, and containing substantially only a gas at superatmospheric pressure.

摘要翻译： 用于在封闭的外围图案中连接粘合的涂覆的塑料薄片的装置，其在封闭的外围图案内具有至少一个薄片的凸起，以在超大气压力下提供仅包含诸如空气或泡沫的气体的密封隔室。 用于形成基本上仅含有超大气压气体的密封凸起隔室的方法包括通过在封闭的外围处将所述内聚材料涂层的所述部分接合而使两个粘结材料涂覆的片材接合，同时使至少一个片材被气体膨胀 在超大气压下。 一个膨胀的密封垫，由两个片材组成，每个片材一侧涂覆有一层不透气的材料，其中至少一个片材向外凸出，并且基本上只含有超大气压的气体。

公开(公告)号：US5489464A

公开(公告)日：1996-02-06

申请号：US229345

申请日：1994-04-18

申请人： Bengt Bjorck

发明人： Bengt Bjorck

IPC分类号： B29C65/00 ,  B29C65/18 ,  B32B3/12 ,  B65D81/03 ,  B65D81/05 ,  B32B1/00 ,  A63B39/00 ,  B65D81/02

CPC分类号： B31D5/0073 ,  B29C66/004 ,  B29C66/438 ,  B65D81/03 ,  B65D81/052 ,  B29C65/4815 ,  B29C65/52 ,  B29C66/4326 ,  B29C66/71 ,  B29L2031/601 ,  B29L2031/7138 ,  B29L2031/714 ,  Y10T156/1082 ,  Y10T428/2457 ,  Y10T428/24612 ,  Y10T428/24661 ,  Y10T428/24744

摘要： Packaging material for self-supporting packaging container walls includes two material layers that are fixed at a given spacing from one another. The two material layers define an interjacent chamber which is filled with gas under pressure. The material is produced by the material layers being sealed to one another over a portion of their surface such that a chamber is formed which is filled with, for example, air under pressure.

摘要翻译： 用于自支撑包装容器壁的包装材料包括彼此以给定间隔固定的两个材料层。 两个材料层限定了一个在压力下充满气体的中间室。 该材料由材料层在它们的表面的一部分上彼此密封而形成，从而形成一个室，其中填充有例如空气的压力。

公开(公告)号：US5351829A

公开(公告)日：1994-10-04

申请号：US153485

申请日：1993-11-16

申请人： Charles A. Batsford

发明人： Charles A. Batsford

IPC分类号： B65D81/05 ,  B65D81/10

CPC分类号： B65D81/052 ,  B65D81/056 ,  B29L2031/7138 ,  B65D2581/055

摘要： A packaging component which, in one preferred embodiment is made of a first generally rectangular plastic element and a second generally oval plastic element, each of such elements being inflatable and deflatable. A plastic coupling element couples the first and second elements and a valve is used to permit air under pressure to be supplied to, or to be released from, the first and second elements so that they can be inflated and deflated. The elements are preferably made of laminates of a polyurethane plastic material. A plurality of the components when inflated can be manipulated into suitable cushion configurations which can be placed, for example, at each corner of a product which product can then be placed in a container so that the components provide a snug fit of the product therein and protect the product during shipment or other handling thereof.

摘要翻译： 一种包装部件，其在一个优选实施例中由第一大致矩形的塑料元件和第二大致椭圆形的塑料元件制成，这些元件中的每一个均可充气和可放气。 塑料联接元件联接第一元件和第二元件，并且阀被用于允许在压力下的空气被供应到第一和第二元件或从第一元件和第二元件释放，使得它们可以被膨胀和放气。 元件优选由聚氨酯塑料材料的层压体制成。 当膨胀时，多个组件可以被操纵成合适的缓冲配置，其可以被放置在例如产品的每个角落处，然后该产品可以被放置在容器中，使得这些部件提供产品在其中的贴合配合， 在运输或其他处理过程中保护产品。