利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

293 条记录 (耗时 0.013 秒)

    Wrapping machine
    21.
    发明授权
    Wrapping machine 失效

    公开(公告)号：US3977158A

    公开(公告)日：1976-08-31

    申请号：US397144

    申请日：1973-09-13

    申请人： Robert Jennings ,  Edward Henry Tew

    发明人： Robert Jennings ,  Edward Henry Tew

    IPC分类号： B65B11/54

    CPC分类号： B65B11/54

    摘要： A wrapping machine wraps articles, such as vegetables and meat carried on trays, in sheets of stretchable film. A lifting platform lifts the articles into the film sheet at a wrapping station and wrapping blades engage each edge of the sheet to stretch the sheet and move the edges under the article. The wrapped article is pushed away from the wrapping station to a discharge conveyor where the film is heated to seal and secure the film around the article. The film sheets are fed in predetermined lengths to the wrapping station from a roll of film.

    Process and machine for wrapping and packaging items in stretchable foil material
    22.
    发明授权
    Process and machine for wrapping and packaging items in stretchable foil material 失效
    用于包装和包装物品的可拉伸箔材料的工艺和机器

    公开(公告)号：US3967433A

    公开(公告)日：1976-07-06

    申请号：US507424

    申请日：1974-09-19

    申请人： Sergio Bonfiglioli

    发明人： Sergio Bonfiglioli

    IPC分类号： B65B11/10 ,  B65B9/00 ,  B65B11/20 ,  B65B11/48 ,  B65B11/54 ,  B65B45/00 ,  B65B53/00 ,  B65B11/16

    CPC分类号： B65B25/04 ,  B65B11/54 ,  B65B53/00

    摘要： A process and a machine for packaging items in stretchable foils of plastic material, wherein the foil is subjected to maximum stretching in at least a transversal direction, before bringing the item to be packaged into contact with the thus pre-stretched foil. To avoid further stretching of the pre-stretched foil, the machine comprises a lifting table for vertically elevating the item relative to the pre-stretched foil, and means for controllably releasing at least the transversal opposed foil side edges as the lifting table moves upwardly, while folding the side edges under the item.

    摘要翻译： 一种用于在塑料材料的可拉伸箔中包装物品的方法和机器，其中在将要包装的物品与如此预拉伸的箔接触之前，箔在至少横向方向上经受最大拉伸。 为了避免进一步拉伸预拉伸的箔，该机器包括用于使物品相对于预拉伸箔垂直升高的升降台，以及用于当升降台向上移动时至少可控地释放横向相对的箔侧边缘的装置， 同时折叠物品下方的侧边。

    Apparatus for wrapping confectionery products and the like
    23.
    发明授权
    Apparatus for wrapping confectionery products and the like 失效
    用于包装糖果产品等的装置

    公开(公告)号：US3961462A

    公开(公告)日：1976-06-08

    申请号：US547071

    申请日：1975-02-04

    申请人： Donald A. Slathar ,  Christiaan H. Neutkens

    发明人： Donald A. Slathar ,  Christiaan H. Neutkens

    IPC分类号： B65B11/54 ,  B65B35/34

    CPC分类号： B65B35/34 ,  B65B11/54

    摘要： The products to be wrapped are moved from an input conveyor belt onto a vibrating infeed and proceed through a timing wheel which predeterminedly spaces the products. The products are dropped into a receiving yoke, and a sheet of wrapping paper is positioned such that a reciprocating plunger moves the paper and product through a forming cone and into a wrapping head which folds and closes the paper on the product.

    摘要翻译： 要包装的产品从输入输送带移动到振动进料上，并经过预定空间的产品的定时轮。 将产品落入接收轭中，并且将一张包装纸定位成使得往复式柱塞将纸和产品通过成形锥体移动到折叠和关闭产品上的纸张的包装头中。

    Packing machine
    24.
    发明授权
    Packing machine 失效
    包装机

    公开(公告)号：US3777452A

    公开(公告)日：1973-12-11

    申请号：US3777452D

    申请日：1971-05-03

    申请人： KOENDERS E

    发明人： KOENDERS E

    IPC分类号： B65B11/54 ,  B65B11/02 ,  B65B11/12 ,  B65B49/08

    CPC分类号： B65B11/54

    摘要： A packing machine, especially for packing articles in stretch foil, comprising a feeding device for the article to be packed, a support device on which the article can rest during packing, a foil feeding device for the supply of foil in the proximity of the product to be packed, swivable folding arms with gripping jaws for engaging foil and folding it around the article, means for folding up foil wound around the product, and a discharge device. The gripping jaws of the folding arms are provided with an elastic diaphragm which can clamp the edge of the stretch foil under the influence of a pressure medium.

    摘要翻译： 一种包装机，特别用于拉伸箔中的包装物品，包括用于待包装物品的进料装置，在包装期间物品可以放置的支撑装置，用于在产品附近供应箔片的送箔装置 被包装的可折叠的折叠臂具有用于接合箔的夹爪并将其折叠在物品周围，用于折叠围绕产品卷绕的箔的装置和排出装置。 折叠臂的夹爪设置有弹性隔膜，该弹性膜片可以在压力介质的影响下夹紧拉伸箔片的边缘。