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148 条记录 (耗时 0.015 秒)

    Apparatus for dressing of blow-molded articles in a strand
    61.
    发明授权
    Apparatus for dressing of blow-molded articles in a strand 失效
    用于在股线中修整吹塑制品的装置

    公开(公告)号：US5292241A

    公开(公告)日：1994-03-08

    申请号：US955628

    申请日：1992-10-01

    申请人： Jin-Liou Fang ,  James E. Maly

    发明人： Jin-Liou Fang ,  James E. Maly

    IPC分类号： B29C49/42 ,  B29C49/36 ,  B29C49/72 ,  B29D22/00 ,  B29L22/00

    CPC分类号： B29C49/72 ,  Y10S425/806 ,  Y10T225/35

    摘要： A dresser apparatus is provided for a strand of blow-molded articles interconnected by shorter flashings. A first pair of first rollers and a second pair of second rollers are of the gear type and are mounted for rotation to define pinching planes therebetween along which the strand is directed. The second rollers are relatively spaced to engage the articles and flashings passing therebetween, and are spaced from the first rollers such that the second rollers engage each flashing or article while a succeeding article or flashing is being engaged by the first rollers. A second moving device rotates the second rollers at a predetermined speed which is greater than the speed of the first rollers. Thus, each flashing or article is pulled from the succeeding article or flashing. A final pair of final rollers is mounted for rotation and defines a final pinching plane rotated (turned) with respect to the second pinching plane so that deformation of the articles caused by engagement with the first and second rollers is compensated for by passage through the final rollers. The dresser apparatus may include a third pair of third rollers spaced from the second rollers by a distance longer than the flashings but shorter than the articles so that the separated flashings fall between the second and third rollers while the articles are passed from the second to the third rollers.

    摘要翻译： 为更短的闪光相互连接的吹塑成型制品的一束提供修整器装置。 第一对第一辊和第二对第二辊是齿轮型的，并且被安装为旋转以在其间限定夹持平面的夹持平面。 第二辊相对间隔开以接合通过它们的物品和闪光，并且与第一辊间隔开，使得第二辊接合每个闪光或制品，同时随后的制品或闪光被第一辊接合。 第二移动装置以大于第一辊的速度的预定速度旋转第二辊。 因此，每个闪光或物品从后续物品中拉出或闪烁。 安装最终的一对最终辊子用于旋转并且限定相对于第二夹持平面旋转（转动）的最终夹持平面，使得通过与第一和第二辊的接合而引起的制品的变形被补偿通过最终的 滚筒。 修整器装置可以包括第三对第三辊，其与第二辊隔开一段距离比闪光长但比制品更短的距离，使得分离的闪光落在第二和第三辊之间，同时制品从第二辊通过 第三辊。

    Automatic cutter for blow molded plastic objects
    63.
    发明授权
    Automatic cutter for blow molded plastic objects 失效
    自动切割机用于吹塑塑料物体

    公开(公告)号：US4782728A

    公开(公告)日：1988-11-08

    申请号：US39462

    申请日：1987-04-16

    申请人： Alan J. Thatcher

    发明人： Alan J. Thatcher

    IPC分类号： B23D31/00 ,  B23K26/08 ,  B26D3/16 ,  B26D5/02 ,  B26D5/20 ,  B29C49/72 ,  B26D1/06

    CPC分类号： B23D31/001 ,  B23K26/0823 ,  B26D3/16 ,  B26D5/02 ,  B26D5/20 ,  B29C49/72 ,  Y10T82/13 ,  Y10T82/16016 ,  Y10T82/16967 ,  Y10T82/16983 ,  Y10T82/2541 ,  Y10T83/6547

    摘要： An automatic cutter for separating a blow molded plastic object into two parts. The cutter is capable of cutting a rectangular object into two parts. The cutter operates by grasping the blow molded object to be cut and piercing the object with a knife blade or other cutting means such as a laser. The object is then rotated and the height of the cutter is controlled depending upon the degree of rotation and the shape of the object. The method of performing the cutting operation is also disclosed herein.

    摘要翻译： 一种自动切割机，用于将吹塑塑料物体分成两部分。 刀具能够将矩形物体切割成两部分。 通过抓住被切割的吹塑成型物体并用刀片或其他切割装置（例如激光）刺穿物体来操作切割器。 然后将物体旋转，并且根据旋转的程度和物体的形状来控制切割器的高度。 本文还公开了执行切割操作的方法。

    Tail flash removal apparatus
    66.
    发明授权
    Tail flash removal apparatus 失效
    尾灯去除装置

    公开(公告)号：US4030650A

    公开(公告)日：1977-06-21

    申请号：US698732

    申请日：1976-07-08

    申请人： John W. Oberloier

    发明人： John W. Oberloier

    IPC分类号： B26F3/02 ,  B29C45/17 ,  B29C49/72

    CPC分类号： B29C49/72 ,  B26F3/02 ,  B29C45/17 ,  Y10S425/806 ,  Y10S83/914 ,  Y10T225/35 ,  Y10T225/371

    摘要： Apparatus for removing tail flash from molded plastic articles, such as containers or bottles, in which a pair of reciprocatory jaw assemblies are formed with meshing teeth which engage the flash from opposite sides and subsequently tear the flash from the article. The jaw assemblies are formed with meshing tooth-like projections which engage flash from opposite sides at spaced locations along the line of juncture between the web of flash and the surface of the article. Inclined cam surfaces on one jaw assembly urge a flash web engaged between the teeth of the closing jaws outwardly away from the article to tear the flash clear of the article.

    摘要翻译： 用于从模制塑料制品（例如容器或瓶子）上除去尾部闪光的装置，其中一对往复式爪组件形成有啮合齿，啮合齿从相对侧接合闪光，随后从制品中撕开闪光。 钳口组件形成有啮合的齿状突出物，其沿着沿着闪光纤维网和制品表面之间的接合线的间隔位置从相对侧接合闪光。 一个钳口组件上的倾斜的凸轮表面促使从闭合爪的齿之间接合的闪光腹板向外远离制品，从而撕开远离制品的闪光。

    Method of blow molding hollow thermoplastic bodies
    67.
    发明授权
    Method of blow molding hollow thermoplastic bodies 失效
    吹塑中空热塑体的方法

    公开(公告)号：US3718724A

    公开(公告)日：1973-02-27

    申请号：US3718724D

    申请日：1971-01-13

    申请人： KAUTEX WERKE GMBH

    发明人： KADER R ,  HOLZMANN R ,  THOMAS A

    IPC分类号： B29C49/04 ,  B29C49/32 ,  B29C49/72 ,  B29C17/06 ,  B29C17/07 ,  B29C23/00

    CPC分类号： B29C49/32 ,  B29C49/04 ,  B29C49/041 ,  B29C49/72 ,  B29C2049/048 ,  B29C2049/4869

    摘要： For the blow molding of hollow articles there is provided a receiving station where parisons are prepared, a removing station where the blow molded articles are released from the mold and a depositing station where the articles are placed for transportation or treatment. A mold is movable between the receiving and the removing station and a gripper is movable between the removing and the depositing station. When the mold takes a parison in the receiving station, the gripper grasps a blow molded article in the removing station previously left there by the mold. When the mold opens and releases an article in the removing station, the gripper releases the previously grasped article in the deposition station.

    Device for the introduction of bottles of plastics material into a trimming machine or the like
    68.
    发明授权
    Device for the introduction of bottles of plastics material into a trimming machine or the like 失效
    用于将塑料瓶引入成型机或类似物的装置

    公开(公告)号：US3589228A

    公开(公告)日：1971-06-29

    申请号：US3589228D

    申请日：1969-08-01

    申请人： LESIEUR COTELLE

    发明人： BOURGEOIS JACQUES

    IPC分类号： B29C49/72 ,  B26D7/02

    CPC分类号： B29C49/72 ,  Y10S83/914 ,  Y10S425/806 ,  Y10T83/546 ,  Y10T83/5733 ,  Y10T83/8755

    摘要： In a machine for trimming flash from blown plastics bottles, the bottle is held during trimming in a two part mold with the flash line coincident with the mold parting line. An inclined chute feeds the bottles into the lower half-mold. One side of the chute has a ledge supporting the bottle necks, so that the flash prevents the bottle from pivoting in its travel down the chute. A retractable rule is arranged in extension of the ledge so as to receive and guide the neck as the bottle leaves the chute, and falls into the lower half-mold, and ensures correct positioning therein. An axially movable rod supports and retracts the rule into a housing as the lower half-mold ascends against the upper half-mold, for the trimming operation. An auxiliary rod holds the rule in the same vertical plane as the ledge, Two retaining rods from the lower edge of the lower half-mold hold back the articles in the chute whilst the lower half-mold is in an ascended position. The chute alone or the whole of the machine may be inclined to the vertical and such inclination is adjustable.