Apparatus for folding and ejecting microwave popcorn bags from a fixture
    1.
    发明授权
    Apparatus for folding and ejecting microwave popcorn bags from a fixture 失效
    用于从夹具折叠和弹出微波爆米花袋的装置

    公开(公告)号:US5463848A

    公开(公告)日:1995-11-07

    申请号:US164741

    申请日:1993-12-10

    CPC分类号: B65B43/52 B65B43/54

    摘要: An apparatus (10) is disclosed including a first pushing plate (172) removably secured to a second pushing plate (174) and movable to eject bags (12) from fixtures (32) into pockets (186). The second pushing plate (174) ejects any defective bags (12) remaining when the first pushing plate (172) is not secured or movable with the second pushing plate (174) in the prior intermittent position. The pockets (186) are rotatable to an inverted position where the bags (12) are removed by lugs (230) upstanding from movable lands (228). The lands (228) are pivotable to be in a non-interfering position with the rotation of the pockets (186). A finger (294) is pivotally mounted to a vertically reciprocated carriage (288) to place the bags (12) on conveyors (200) from the lands (228). In the preferred form, a bending bar (184) is positioned to prevent the bags (12) from flying out of the fixtures (32) as they move in the operation direction from a horizontal portion to a vertical portion and to fold back the portions of the bags (12) extending out of the fixtures (32) before they are ejected from the fixtures (32) by the first pushing plate (172).

    摘要翻译: 公开了一种装置(10),其包括可移除地固定到第二推板(174)并且可移动的第一推板(172),以将夹具(12)从夹具(32)推出到袋(186)中。 当第一推板(172)不固定或可移动时,第二推板(174)喷射剩余的任何有缺陷的袋(12),其中第二推板(174)处于先前间歇位置。 口袋(186)可旋转到倒立的位置,其中袋子(12)通过从活动平台(228)直立的凸耳(230)去除。 陆地(228)可枢转以与袋(186)的旋转处于非干涉位置。 手指(294)枢转地安装到垂直往复运动的托架(288)上,以将袋子(12)从陆地(228)放置在输送机(200)上。 在优选形式中,弯曲杆(184)被定位成防止袋(12)在操作方向上从水平部分移动到垂直部分并且将部分(12)的部分折回 在由固定装置(32)从第一推板(172)弹出之前,延伸出固定装置(32)的袋子(12)。

    Apparatus for collapsing microwave popcorn bags held in a fixture
    2.
    发明授权
    Apparatus for collapsing microwave popcorn bags held in a fixture 失效
    用于塌陷固定在夹具中的微波爆米花袋的装置

    公开(公告)号:US5419100A

    公开(公告)日:1995-05-30

    申请号:US164743

    申请日:1993-12-10

    IPC分类号: B65B7/06 B65B7/08

    CPC分类号: B65B7/06

    摘要: An apparatus (10) is disclosed including an abutment (282) in the form of an elongated rod positioned in front of the sealing intermittent position which rearwardly deflects the portions of bags (12) extending out of fixtures (32) moving in an operation direction. The bags (12) then slap forwardly against a stop (284) as the fixtures (32) reach the sealing intermittent position, with the stop (284) being in the form of a plate carried by the sealing jaw (146) of the sealing position. Arms (136) are pivoted between a transport position spaced from the fixtures (32) and a compression position to engage a rod (138) with the bags (12) above an expansion prevention bar (49) of the fixtures 32 to deflect the product located in the bags (12) into a more planar condition.

    摘要翻译: 公开了一种设备(10),其包括处于密封间歇位置前方的细长杆形式的邻接件(282),所述邻接部件沿着沿着操作方向移动的固定件(32)延伸出的袋子(12)的部分向后偏转 。 然后当固定装置(32)到达密封间歇位置时,袋(12)向前打击挡块(284),止挡件(284)为由密封件(146)承载的板形式 位置。 臂(136)在与固定装置(32)间隔开的运送位置和压缩位置之间枢转,以将杆(138)与袋(12)接合在固定装置32的膨胀防止杆(49)上方,以偏转产品 位于袋子(12)中的平坦状态。