Flower pot or flower pot cover with fins
    7.
    发明授权
    Flower pot or flower pot cover with fins 失效
    花盆或花盆盖与FINS

    公开(公告)号:US5221248A

    公开(公告)日:1993-06-22

    申请号:US805419

    申请日:1991-12-10

    摘要: An apparatus and method for forming a sheet of material into a flower pot or flower pot cover with fins. The apparatus comprises a male mold, a female mold having an opening mating with the male mold, and means for moving the male mold into and out of the opening of the female mold with the sheet of material between the two molds. To form outwardly extending fins in the flower pot cover, fingers are extended from the male mold to push folds in the sheet of material between segments of the female mold. The female segments are closed on the folds to form fins in the sheet of material as the male mold is pressed into the female mold to make the flower pot cover. To form inwardly extending fins, fingers are moved between the female segments to push folds in the sheet of material between segments of the male mold. The segments of the male mold close on the folds to form fins in the sheet of the material as the male mold is pressed into the female mold to make the flower pot cover.

    摘要翻译: 一种用于将片状材料形成为具有翅片的花盆或花盆盖的装置和方法。 该装置包括阳模,具有与阳模相配的开口的阴模,以及用于在两个模之间用该材料片将阳模移入和移出阴模的开口的装置。 为了在花盆盖中形成向外延伸的翅片,指状物从阳模延伸,以在阴模的段之间的材料片中推折叠。 当阴模被压入阴模中以形成花盆盖时,阴部段在折叠处封闭以形成片材中的翅片。 为了形成向内延伸的翼片,指状物在雌节段之间移动以在阳模的段之间的材料片中推折叠。 当阳模压入阴模中以形成花盆盖时,阳模的部分靠近折叠部分以在材料片中形成翅片。

    Apparatus and method using air pressure and vacuum to form flat-paneled
flower pot cover
    8.
    发明授权
    Apparatus and method using air pressure and vacuum to form flat-paneled flower pot cover 失效
    使用空气压力和真空形成平板花盆盖的装置和方法

    公开(公告)号:US5176609A

    公开(公告)日:1993-01-05

    申请号:US805412

    申请日:1991-12-10

    摘要: A male die, a female die, air pressure and vacuum are used to form a sheet of material into a flat-paneled flower pot or flower pot cover. A platform supports the female die which has an opening with flat surfaces for forming panels in the base and skirt of the flower pot or flower pot cover. The male die has forming surfaces which mate with the forming surfaces of the female die. The sheet of material is centered over the opening of the female die. A bracket having a plurality of legs which align with the panel-forming surfaces of the female die is placed on the sheet of material. Air pressure and vacuum lines communicating with the opening of the female die are used to control the sheet of material as the male die enters the opening of the female die. The top surface of the platform and the bracket legs provide additional control of the sheet of material. The sheet of material is pressed between forming surfaces of the male and female die to form the flat-paneled flower pot or flower pot cover.

    摘要翻译: 使用阳模,阴模,空气压力和真空将一片材料形成平板花盆或花盆盖。 平台支撑具有平坦表面的开口的阴模,用于在花盆或花盆盖的基部和裙部中形成板。 阳模具有与母模的成形表面配合的成形表面。 该材料片在母模的开口上居中。 具有与阴模的面板形成表面对准的多个腿的托架被放置在材料片上。 与阴模的开口连通的气压和真空管线用于当阳模进入阴模的开口时控制材料片。 平台的顶部表面和支架腿可以对材料片进行额外的控制。 将该片材压在阳模和阴模的成型表面之间以形成平板花盆或花盆盖。

    Tray forming apparatus
    10.
    发明授权
    Tray forming apparatus 失效
    纸盘成型装置

    公开(公告)号:US4832675A

    公开(公告)日:1989-05-23

    申请号:US072145

    申请日:1987-07-10

    IPC分类号: B31B1/46 B31B3/44

    摘要: In apparatus for the formation of a planar blank into a flanged container, vertically reciprocating breaker rods for engagement with peripheral edge panels of the blank for a downward breaking of the edge panels over fixed breaker blocks prior to an inward folding of the container walls. Horizontally reciprocating glue applicators deposit glue on the downwardly broken edge panels at portions thereof overlapping as the container is formed. The formed containers are sequentially fed into a forming chamber incorporating serrated wall-defining inner vertical surfaces which engage the flanges and retain the containers for progressive downward feeding. Vertically reciprocating setter bars engage and downwardly deflect the flanges of the chamber-received containers.

    摘要翻译: 在用于将平面坯料形成为带凸缘的容器的垂直往复式断路器杆用于与坯料的周边边缘板接合的装置中,用于在容器壁向内折叠之前将边缘板向下破坏固定的断路器块。 水平往复式胶水涂布器在形成容器时重叠的部分将粘合剂沉积在向下破碎的边缘面板上。 形成的容器被顺序地送入成形室,该成形室内装有锯齿状的壁限定的内部垂直表面,该内部垂直表面与法兰接合并保持容器用于逐渐向下进给。 垂直往复式调节杆接合并向下偏转室接收容器的凸缘。