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    Machine and method for inflating and sealing air filled packing cushions
    5.
    发明授权
    Machine and method for inflating and sealing air filled packing cushions 有权
    用于充气和密封充气包装垫的机器和方法

    公开(公告)号：US07150136B2

    公开(公告)日：2006-12-19

    申请号：US11275915

    申请日：2006-02-03

    Applicant: Andrew Perkins ,  Oliver M. Reyes

    Inventor： Andrew Perkins ,  Oliver M. Reyes

    IPC: B65B31/00

    CPC classification number: B29C66/80 ,  B29C65/222 ,  B29C65/7891 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/439 ,  B29C66/71 ,  B29C66/723 ,  B29C66/87 ,  B29C66/87443 ,  B31D5/0073 ,  B29K2023/0633 ,  B29K2023/065

    Abstract: Machine and method for making air-filled packing cushions from a roll of prefabricated film material having a longitudinally extending inflation channel near one edge of the material and chambers which communicate with the channel through laterally extending passageways. The roll rests on a pair of spaced apart, horizontally extending rollers. The film material is fed from the roll to an inflation tube which extends into the inflation channel, air is introduced into the chambers through the inflation tube to inflate the cushions, and a longitudinally extending seal is formed across the passageways between the channel and the chambers after the cushions are inflated.

    Abstract translation: 用于从一卷预制薄膜材料制造充气包装垫的机器和方法，该预制薄膜材料具有靠近材料的一个边缘的纵向延伸的充气通道，并且通过横向延伸的通道与通道连通。 辊子位于一对间隔开的水平延伸的辊子上。 薄膜材料从辊进料到延伸到充气通道中的充气管中，空气通过充气管引入室中以使垫子膨胀，并且在通道和室之间的通道之间形成纵向延伸的密封 垫子充气后。

    Multi-stage shrink-wrap sealing and cutting apparatus
    6.
    发明申请
    Multi-stage shrink-wrap sealing and cutting apparatus 失效
    多级收缩包装和切割装置

    公开(公告)号：US20020148569A1

    公开(公告)日：2002-10-17

    申请号：US10077127

    申请日：2002-02-15

    Inventor： Brian R. Stork

    IPC: B32B031/04

    CPC classification number: B29C66/87443 ,  B29C65/18 ,  B29C65/305 ,  B29C65/7435 ,  B29C65/749 ,  B29C65/7873 ,  B29C66/133 ,  B29C66/4322 ,  B29C66/7315 ,  B29C66/73715 ,  B29C66/81415 ,  B29C66/81427 ,  B29C66/8161 ,  B29C66/8167 ,  B29C66/8221 ,  B29C66/8324 ,  B29C66/83413 ,  B29C66/849 ,  B29K2995/0089 ,  B65B51/16 ,  Y10T156/1343 ,  Y10T156/1741

    Abstract: An improved film sealing and cutting apparatus (10) for use with a shrink-wrap machine that individually wraps articles (219) sequentially with shrink-wrap film material (200) of different possible thickness and composition, especially thick, tough film which would be difficult to seal. The apparatus (10) includes two pairs of selectively heated rollers (97, 98). Overlapping layers (209) of film material wrapped around an article are passed between peripheral surfaces of each roller pair. The first roller pair forms a thermal conditioning pre-seal (208) between opposing surfaces of the overlapping layers by application of heat and pressure along the peripheral surfaces of the first roller pair. The second roller pair then completes the seal and cuts through the opposing surfaces, leaving a margin between a cutting path formed by the peripheral surfaces of the second roller pair and the seal.

    Abstract translation: 一种用于与收缩包装机一起使用的改进的薄膜密封和切割装置（10），所述薄膜密封和切割装置（10）依次用不同厚度和组成的特别厚的坚韧薄膜的收缩包装薄膜材料（200）依次单独包装物品（219） 难以密封 设备（10）包括两对选择性加热的辊（97,98）。 卷绕物品的膜材料的重叠层（209）在每个辊对的周边表面之间通过。 第一辊对通过沿着第一辊对的周边表面施加热和压力在重叠层的相对表面之间形成热调节预密封（208）。 第二辊对然后完成密封并切割相对的表面，在由第二辊对的周边表面和密封件形成的切割路径之间留下边缘。

    Apparatus and method for producing bags and foam-in-bag cushions
    7.
    发明授权
    Apparatus and method for producing bags and foam-in-bag cushions 失效
    用于生产袋子和泡沫袋衬垫的装置和方法

    公开(公告)号：US06178725B2

    公开(公告)日：2001-01-30

    申请号：US09076087

    申请日：1998-05-12

    Applicant: Charles R. Sperry ,  Vincent A. Piucci, Jr.

    Inventor： Charles R. Sperry ,  Vincent A. Piucci, Jr.

    IPC: B65B900

    CPC classification number: B29C65/7433 ,  B29C44/182 ,  B29C65/223 ,  B29C65/228 ,  B29C65/229 ,  B29C65/7891 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/43 ,  B29C66/4312 ,  B29C66/432 ,  B29C66/433 ,  B29C66/439 ,  B29C66/71 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/8161 ,  B29C66/8167 ,  B29C66/81821 ,  B29C66/81871 ,  B29C66/8221 ,  B29C66/8226 ,  B29C66/82265 ,  B29C66/8227 ,  B29C66/8324 ,  B29C66/83411 ,  B29C66/83413 ,  B29C66/83511 ,  B29C66/8511 ,  B29C66/87443 ,  B29C2793/0036 ,  B29C2793/0045 ,  B31B70/00 ,  B31B2155/00 ,  B31B2155/002 ,  B31B2160/10 ,  B29K2827/18 ,  B29K2023/065

    Abstract: A bag forming apparatus and method with single drive unit operating a drive roller and a cross-cut mechanism with the drive motor assembly being internalized within the drive roller. The apparatus is particularly designed for feeding, solely through use of a full film width contact drive roller, film material derived from a single supply roll of two ply film material. The arrangement avoids tracking problems, as well as any requirement for a supply roll driving, braking and tension monitoring. The supply roll can be laid in position on underlying, passive support rollers prevented from inertia induced over-rolling by a passive friction device which tension in the film material being fed between the single, cylindrical drive roller and an opposing pair of spaced, driven rollers in a pinching relationship with the film material being fed past the drive roller. The apparatus and method features easy slide in, slide out edge sealer and vent hole former inserts that are held by, and move with, the bag width adjustable driven rollers. The edge seal inserts feature a heating element that is compressed against the film material by an internal bias in the edge sealer. The heating element can be a a plug-in heating unit easily inserted and removed from the remainder of the insert. The cross-cut device is swung into a film material pinching position with respect to the drive roller by a drive transmission assembly and, upon return to a stand-by state, the cross-cut device automatically separates the completed bag below and partially completed bag above the cross-cut/seal. The bag forming apparatus of the present invention is particularly well suited for use with a high speed, high volume foam dispenser.

    Abstract translation: 一种具有单个驱动单元的袋形成装置和方法，所述单个驱动单元操作驱动辊和横切机构，所述驱动马达组件被内置在所述驱动辊内。 该设备特别设计用于仅通过使用全膜宽度接触驱动辊来供给来自两层薄膜材料的单个供应辊的薄膜材料。 该装置避免了跟踪问题，以及对供应辊驱动，制动和张力监测的任何要求。 供应辊可以放置在下面的被动支撑辊上，通过被动摩擦装置防止惯性引起的过度滚动，其中膜材料中的张力被供给在单个圆柱形驱动辊和相对的间隔开的驱动辊之间 与胶片材料的夹持关系被馈送通过驱动辊。 该装置和方法具有易于滑动，滑出边缘封闭器和通气孔形成器插入件，该插入件与袋宽可调节从动辊保持并移动。 边缘密封插入件具有加热元件，该加热元件通过边缘密封器中的内部偏压而压靠膜材料。 加热元件可以是插入加热单元，其容易地从插入件的其余部分插入和移除。 横切装置通过驱动传动组件相对于驱动辊摆动成薄膜材料夹持位置，并且在返回到待机状态时，横切装置自动将完成的袋子分离并部分完成袋 在横切/密封之上。 本发明的袋形成装置特别适用于高速大容量泡沫分配器。

    Apparatus for connecting a tear-open strip with a film web
    8.
    发明授权
    Apparatus for connecting a tear-open strip with a film web 失效
    用于将撕开的条带与薄膜网连接的装置

    公开(公告)号：US5858167A

    公开(公告)日：1999-01-12

    申请号：US855541

    申请日：1997-05-13

    Applicant: Heinz Focke ,  Johann Koster

    Inventor： Heinz Focke ,  Johann Koster

    IPC: B65B61/18 ,  B29C65/00 ,  B29C65/18 ,  B32B31/08 ,  B32B31/20

    CPC classification number: B29C65/18 ,  B29C65/305 ,  B29C66/4722 ,  B29C66/83413 ,  B29C66/83417 ,  B29C66/87443 ,  B29C66/876 ,  B29C65/245 ,  B29C66/81465 ,  Y10T156/1739 ,  Y10T156/1741

    Abstract: Sealing rollers (23, 24, 25) serve for connecting tear-open strips with a film web (10) by applying heat and pressure, the sealing rollers (23, 24, 25) resting against the film web (10) in the region of the tear-open strips. Opposite of the sealing rollers (23, 24, 25) there are positioned counter rollers which make it possible to transfer pressure by means of the sealing rollers (23 to 25). The sealing rollers (23 to 25) are heated, specifically by radiant heat from a heated housing (31), which serves as a carrier for the sealing rollers (23, 24, 25).

    Abstract translation: 密封辊（23,24,25）用于通过施加热和压力将撕开的带与薄膜网（10）连接起来，密封辊（23,24,25）在该区域中抵靠薄膜网（10） 的撕开条。 与密封辊（23,24,25）相对的是定位的相对辊，这使得可以通过密封辊（23至25）传送压力。 密封辊（23至25）特别是通过用作密封辊（23,24,25）的载体的加热壳体（31）的辐射热来加热。

    Continuous motion sealer
    9.
    发明授权
    Continuous motion sealer 失效
    连续运动封口机

    公开(公告)号：US5522200A

    公开(公告)日：1996-06-04

    申请号：US386450

    申请日：1995-02-10

    Applicant: Steven Foldesi ,  Steven Foldesi, Jr.

    Inventor： Steven Foldesi ,  Steven Foldesi, Jr.

    IPC: B29C65/00 ,  B29C65/02 ,  B29C65/78 ,  B65B7/28 ,  B65B51/10 ,  B65B57/08 ,  B65B51/14 ,  B67B5/00

    CPC classification number: B65B7/2814 ,  B29C65/18 ,  B29C65/30 ,  B29C65/7847 ,  B29C65/7885 ,  B29C66/53461 ,  B29C66/72321 ,  B29C66/8322 ,  B29C66/872 ,  B29C66/87443 ,  B29C66/91212 ,  B29C66/91231 ,  B29C66/91651 ,  B29C66/961 ,  B65B7/2878 ,  B29C66/8161 ,  B65B2051/105

    Abstract: A continuous motion sealer of a type typically employed for applying metallic foil seals to the mouths of containers for fluid comestibles is disclosed. The device includes means for cutting a flat seal of predetermined profile from a roll-supplied heat activated material, and transport the seal to the containers or other parts following which it is heat sealed. Improved camming means is provided which enables the sealing heater to engage a seal in the absence of other than vertical motion. A punch and die assembly includes a programmable electronic material advance mechanism. Each sealing head assembly includes an electronic band heater and thermocouple, as well as a vacuum pickup for individual seals. The thermocouple communicates with a separate sealing head temperature controller, programmable with regard to temperature setting, and an alarm connected to a system shutdown in the event of failure. Means is provided to accommodate containers of differing heights, the same means providing for the lowering of the containers away from the heated sealing heads when operation is interrupted. Two multiple position rotary electrical unions are provided. One supplies power to the heaters, and the other connects temperature sensors to the heat controller. Operation is interrupted by an air operated cylinder which prevents heat damage to containers being sealed.

    Abstract translation: 公开了一种通常用于将金属箔密封件用于流体食物的容器口部的连续运动密封器。 该装置包括用于从辊供应的热活化材料切割预定轮廓的平的密封件的装置，并且将密封件运输到容器或其它热密封部件上。 提供了改进的凸轮装置，其使密封加热器能够在不存在垂直运动的情况下与密封件接合。 冲头和模具组件包括可编程电子材料提前机构。 每个密封头组件包括电子带加热器和热电偶，以及用于各个密封件的真空拾取器。 热电偶与单独的密封头温度控制器通信，可在温度设置方面进行编程，并在发生故障时连接到系统关闭的报警器。 提供了用于容纳不同高度的容器的装置，当操作被中断时，相同的装置用于使容器远离加热的密封头。 提供两个多位旋转电器。 一个为加热器供电，另一个将温度传感器连接到热控制器。 操作被气动缸中断，防止对密封容器的热损伤。

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