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535 条记录 (耗时 0.018 秒)

    Method and apparatus for sealing polyester film in mine bolt capsule
    63.
    发明授权
    Method and apparatus for sealing polyester film in mine bolt capsule 失效
    矿用螺栓胶囊聚酯薄膜密封方法及装置

    公开(公告)号：US4274244A

    公开(公告)日：1981-06-23

    申请号：US40217

    申请日：1979-05-18

    申请人： Peter T. Gilbert

    发明人： Peter T. Gilbert

    IPC分类号： B29C65/00 ,  B29C53/00 ,  B29C53/48 ,  B29C53/50 ,  B29C53/80 ,  B29C65/08 ,  B29D23/00 ,  B65B29/10 ,  B65B51/22 ,  E21D20/02 ,  F16B13/14 ,  B65B9/12

    CPC分类号： E21D20/026 ,  B29C53/50 ,  B29C65/08 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/836 ,  B29C66/849 ,  B65B29/10 ,  B65B51/225 ,  B29C66/71 ,  B29C66/73921 ,  F16B13/143

    摘要： An apparatus and method for feeding sheet film material longitudinally from a roll and for forming and sealing the sheet into tubes comprising roller means for supporting a supply roll of film and for feeding the film, folding means at the edge of the film for folding an edge portion, forming means for forming the film into inner and outer tubes, bullet shaped shaping means for shaping the tubes and overlapping the sheet edges, and anvil and ultrasonic stylus means for engaging and fusing the overlapped sheet edges. The method includes feeding and shaping the sheet into tubes, overlapping the sheet edges, feeding the overlapped sheet edges between an anvil and an ultrasonically energized stylus and energizing the stylus to fuse and seal the sheet edges.

    摘要翻译： 一种用于从辊纵向地供给薄膜材料并用于将薄片成形和密封成管的装置和方法，所述管包括用于支撑薄膜供应辊并用于供给薄膜的辊装置，折叠装置在薄膜的边缘处折叠边缘 部分，用于将膜形成内管和外管的成型装置，用于成形管和与片边缘重叠的子弹形状装置，以及用于接合和融合重叠片材边缘的砧和超声波触针装置。 该方法包括将片材进给和成形为管，与片材边缘重叠，将重叠的片材边缘馈送在砧座和超声波供电的触控笔之间，并使触针通电以熔合和密封片材边缘。

    Apparatus for forming a tabbed film strip
    65.
    发明授权
    Apparatus for forming a tabbed film strip 失效
    用于形成带状薄膜条的装置

    公开(公告)号：US3941646A

    公开(公告)日：1976-03-02

    申请号：US291945

    申请日：1972-09-25

    申请人： Chester H. Petry, Jr. ,  J. Carl Hensley

    发明人： Chester H. Petry, Jr. ,  J. Carl Hensley

    IPC分类号： B29C65/50 ,  B29C65/78 ,  B65H39/16 ,  G03D15/04 ,  B65H21/00 ,  B32B31/08 ,  B32B31/20

    CPC分类号： G03D15/043 ,  B29C65/5042 ,  B29C65/5092 ,  B29C65/7835 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/83413 ,  B29C66/83415 ,  B65H39/16 ,  B29C65/4825 ,  B65H2301/4695 ,  Y10T156/1715 ,  Y10T156/1717 ,  Y10T156/1739 ,  Y10T156/1741 ,  Y10T428/197 ,  Y10T428/24752 ,  Y10T428/24769

    摘要： A tabbed film strip comprising a film portion and a tab portion secured together in parallel adjacent edge relation by a connecting tape overlapping the film and tab portion and adhesively secured thereto in an arrangement leaving a major area of the film portion and tab portion uncovered throughout their lengths. Apparatus to form this product and to carry out a process of making it comprises a housing which supports individual feed supplies for the film portion and the tab portion and which also supports a feed supply for the connecting tape. The tape has pressure sensitive adhesive on one of its surfaces for securement to the film and tab portions. Forming mechanism is supported on the housing and has guide grooves therein as well as guide rollers and a hold-down arm associated therewith arranged to place the film portion and tab portion in parallel adjacent edge relation and to secure these two portions together by means of the tape. The film portion and tab portion, after leaving the forming mechanism, pass over a power driven drum which pulls the film and tab portions, as well as the tape, through the forming mechanism for the formation of the tabbed film strip. This drum is arranged to feed the completed film product to other mechanism upon demand of the latter.

    摘要翻译： 一种带状薄膜条，其包括薄膜部分和凸片部分，该薄片部分和凸片部分通过与薄膜和薄片部分重叠的连接带固定在一起，并以粘合方式固定在薄膜和薄片部分上，使薄膜部分和薄片部分的主要区域覆盖 长度 用于形成该产品并执行其制造工艺的装置包括一个壳体，该壳体支撑用于胶片部分和突片部分的单独的供给源，并且还支撑用于连接带的供给源。 胶带在其一个表面上具有压敏粘合剂，用于固定到胶片和胶片部分。 形成机构支撑在壳体上并且具有引导槽，以及引导辊和与其相关联的压紧臂，其布置成将膜部分和突出部分相对于边缘关系平行放置，并且通过 胶带。 薄膜部分和薄片部分在离开成形机构之后通过动力驱动滚筒，动力驱动滚筒通过形成机构拉动胶片和薄片部分以及胶带，以形成带状薄膜条带。 该鼓被设置成根据后者的要求将完成的胶片产品送入其它机构。

    Device for butt splicing webs
    66.
    发明授权
    Device for butt splicing webs 失效
    用于对接拼接网的装置

    公开(公告)号：US3939031A

    公开(公告)日：1976-02-17

    申请号：US528310

    申请日：1974-11-29

    申请人： Hisashi Takimoto

    发明人： Hisashi Takimoto

    IPC分类号： B65H19/18 ,  B29C55/00 ,  B29C65/00 ,  B29C65/50 ,  B29C65/78 ,  F16B11/00 ,  B31F5/06

    CPC分类号： B29C65/5042 ,  B29C65/5092 ,  B29C65/749 ,  B29C65/7847 ,  B29C65/7894 ,  B29C66/1142 ,  B29C66/43 ,  B29C66/83513 ,  B29C66/853 ,  B29C69/006 ,  B65H19/1831 ,  B65H19/1868 ,  F16B11/006 ,  B29C2793/0027 ,  B29C65/4825 ,  B65H2301/4621 ,  B65H2301/4631 ,  B65H2301/4632 ,  B65H2301/464145 ,  Y10T156/12

    摘要： A device for butt splicing a succeeding web to a preceding web comprisingA rotatable cutting drum provided with a cutting member,A rotatable cutting and splicing drum provided with a cutting member and means for holding the leading end of the succeeding web after cutting, andA rotatable splicing drum provided with means for holding a piece of a splicing tape, characterized in that rotation of the drums causes the cutting drum and the cutting and splicing drum to cut at least the preceding web of the succeeding and preceding webs, and the leading end of the succeeding web after cutting, while being held by the cutting and splicing drum, is fed into a splicing zone, whereby the cutting and splicing drum cooperates with the splicing drum to butt splice the succeeding web on the preceding web by applying the splicing tape thereto.

    摘要翻译： 一种用于将后续卷材对接到前面的卷筒纸的装置，包括：用切割部件提供的可旋转切割卷筒，切割部件提供的可旋转切割和分离滚筒以及用于保持切割后​​的成网网页的前端的装置，以及A 可拆卸的分体式喷雾器，用于保持分离带的一部分，其特征在于，药物的旋转导致切割鼓和切割和分离的喷枪至少切割成功和前进的WEBS的先前网络，并且引导结束 切割后的复制网络由切割和分离的卷筒固定在分割区域，由于切割和分离的卷筒与分离的卷筒配合使用，可以通过应用分离带将上述网页上的成网 THERETO。

    Process of preparing a film strip for handling
    67.
    发明授权
    Process of preparing a film strip for handling 失效
    制备胶片的处理方法

    公开(公告)号：US3939026A

    公开(公告)日：1976-02-17

    申请号：US476302

    申请日：1974-06-04

    申请人： Chester H. Petry, Jr. ,  J. Carl Hensley

    发明人： Chester H. Petry, Jr. ,  J. Carl Hensley

    IPC分类号： B29C65/50 ,  B29C65/78 ,  B65H39/16 ,  G03D15/04 ,  B32B31/08 ,  B32B31/20 ,  B65H21/00

    CPC分类号： G03D15/043 ,  B29C65/4825 ,  B29C65/5042 ,  B29C65/5092 ,  B29C65/7835 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/83413 ,  B29C66/83415 ,  B65H39/16 ,  B29C65/5021 ,  B65H2301/4695 ,  Y10T156/1717 ,  Y10T428/197 ,  Y10T428/24752 ,  Y10T428/24769

    摘要： A tabbed film strip comprising a film portion and a tab portion secured together in parallel adjacent edge relation by a connecting tape overlapping the film and tab portion and adhesively secured thereto in an arrangement leaving a major area of the film portion and tab portion uncovered throughout their lengths. Apparatus to form this product and to carry out a process of making it comprises a housing which supports individual feed supplies for the film portion and the tab portion and which also supports a feed supply for the connecting tape. The tape has pressure sensitive adhesive on one of its surfaces for securement to the film and tab portions. Forming mechanism is supported on the housing and has guide grooves therein as well as guide rollers and a hold-down arm associated therewith arranged to place the film portion and tab portion in parallel adjacent edge relation and to secure these two portions together by means of the tape. The film portion and tab portion after leaving the forming mechanism, pass over a power driven drum which pulls the film and tab portions, as well as the tape, through the forming mechanism for the formation of the tabbed film strip. This drum is arranged to feed the completed film product to other mechanism upon demand of the latter.

    摘要翻译： 一种带状薄膜条，其包括薄膜部分和凸片部分，该薄片部分和凸片部分通过与薄膜和薄片部分重叠的连接带固定在一起，并以粘合方式固定在薄膜和薄片部分上，使薄膜部分和薄片部分的主要区域覆盖 长度 用于形成该产品并执行其制造工艺的装置包括一个壳体，该壳体支撑用于胶片部分和突片部分的单独的供给源，并且还支撑用于连接带的供给源。 胶带在其一个表面上具有压敏粘合剂，用于固定到胶片和胶片部分。 形成机构支撑在壳体上并且具有引导槽，以及引导辊和与其相关联的压紧臂，其布置成将膜部分和突出部分相对于边缘关系平行放置，并且通过 胶带。 离开成形机构后的薄膜部分和薄片部分经过动力驱动滚筒，该动力驱动滚筒通过用于形成带状薄膜条的成形机构拉动胶片和薄片部分以及胶带。 该鼓被设置成根据后者的要求将完成的胶片产品送入其它机构。

    Water tight seaming of flexible thermoplastic sheet material
    70.
    发明授权
    Water tight seaming of flexible thermoplastic sheet material 失效
    柔性热塑片材的水密接缝

    公开(公告)号：US3869327A

    公开(公告)日：1975-03-04

    申请号：US28618172

    申请日：1972-09-05

    申请人： DRAKE CRANDELL & BATCHELDER

    发明人： LAMBERT EVERETTE M ,  BALL RICHARD L

    IPC分类号： B29C65/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/50 ,  B29C65/78 ,  B29C27/02 ,  A47C27/08

    CPC分类号： B29C66/005 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5007 ,  B29C65/5042 ,  B29C65/5092 ,  B29C65/7894 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/343 ,  B29C66/3492 ,  B29C66/43 ,  B29C66/4722 ,  B29C66/81433 ,  B29C66/8161 ,  B29C66/8221 ,  B29C66/83411 ,  B29C66/83413 ,  B29C66/83415 ,  B29C66/83511 ,  B29C66/845 ,  B29C66/9121 ,  B29C66/9141 ,  B29C66/91431 ,  B29C66/919 ,  B29K2995/0069 ,  B29L2022/02 ,  B29L2031/751 ,  Y10S5/932 ,  Y10T156/1062 ,  Y10T156/1304 ,  Y10T156/1309 ,  Y10T156/1322

    摘要： Methods and apparatus for forming a water tight seam useful in the production of water beds or water tight envelopes from flexible thermoplastic sheet material. A pair of thermoplastic sheets are thermally bonded to each other by a continuous first seam integrally joining the peripheral edges of the two sheets to each other to form a closed envelope. An elongate strip or band of thermoplastic sheet material is then thermally bonded to the joined sheets in overlying relationship to the first peripheral seam. The strip or band is automatically applied by a machine having a stationary head which is inserted into the interior of the closed envelope through a slit cut in one of the joined sheets for this purpose. A moveable head on the machine is then lowered into an operative position in which the joined sheets are clamped between drive rolls mounted in the two heads, the peripheral first seam joining the two sheets extending between the two heads in a direction normal to the axis of the drive rolls. The peripheral first seam cooperates with guiding mechanism mounted on the heads to assist in guiding the envelope as the first seam is progressively advanced through the heads by operation of the drive rolls. The strip or band is concurrently fed through the heads at the same time and is thermally bonded to the exterior of the envelope by means of heat supplied by a hot air gun and compression applied by cooperating drive rolls. One of the cooperating drive rolls is formed in a manner such that the strips or sheets are compressed in a pattern such that the thermal bond is mechanically sound and water tight, the uncompressed portions accommodating shifting of the material during the sealing process to minimize wrinkling of the seams.

    摘要翻译： 用于形成用于从柔性热塑性片材生产水床或防水密封的防水缝的方法和装置。 一对热塑性片材通过将两个片材的周边边缘彼此整体地连接在一起的连续的第一接缝彼此热粘合以形成封闭的封套。 然后将细长的热塑性片状材料带或带材以与第一外围接缝相重叠的方式热粘合到接合的片材上。 该带或带由具有静止头部的机器自动施加，该固定头通过在其中一个接合片中切割成狭缝而插入到封闭外壳的内部。 然后将机器上的可移动头降低到操作位置，在该操作位置中，接合的片材被夹持在安装在两个头部中的驱动辊之间，周边的第一接缝将两个头部之间沿垂直于 驱动辊。 外围的第一接缝与安装在头部上的引导机构配合，以帮助引导信封，因为第一接缝通过驱动辊的操作逐渐地前进穿过头部。 带材或带同时通过头部进给，并且通过由热风枪供应的热量和通过协同驱动辊施加的压力热粘合到外壳的外部。 协作驱动辊中的一个以这样的方式形成，使得条或片被压缩成图案，使得热粘合机械地声音和水密性，未压缩部分容纳材料在密封过程中移动以最小化起皱 接缝。