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    • 3. 发明授权
    • Method and an arrangement for the continuous heat treatment and
packaging of a liquid product
    • 用于连续热处理和包装液体产品的方法和装置
    • US4731250A
    • 1988-03-15
    • US039761
    • 1987-04-17
    • Sven O. S. Stark
    • Sven O. S. Stark
    • A23L3/16A61L2/04B65B9/02B65B9/20B65B55/02B65B55/14B65D55/14A23L3/04B65B55/06
    • B65B55/02
    • The invention relates to a method and an arrangement for the continuous heat treatment and packaging of a liquid product with the object of sterilizing the product, the product being heated for a short time together with, and surrounded by, the packing material wherein it is to be enclosed. The product is introduced into a tube of flexible material whereupon the tube containing the product is introduced between two parallel metal bands, movably synchronously in their longitudinal direction, the tube being received and compressed between the bands so that the tube is transported with the bands at the same time as the cross-sectional area of the tube is reduced and the product is made to flow forward through the compressed tube in a gaplike space. Heat is transmitted to the product with the help of the metal bands while the product present between the metal bands is kept under pressure. After the heating required for sterilization, the product is cooled and while it is still in the tube, is made to emerge and be freed from the metal bands, whereupon the tube and the product are divided into individual packing units through repeated transverse sealing of the tube.
    • 本发明涉及一种用于对产品进行灭菌的液体产品的连续热处理和包装的方法和装置,该产品与包装材料一起被加热一段短时间并被包装材料包围,其中它是 被封闭。 将产品引入柔性材料管中,然后将含有产品的管引入两个平行的金属带之间,在其纵向方向上可同步移动,管在带之间被接收和压缩,使得管与带在 同时减小管的横截面积,并使产品在间隙空间中通过压缩管向前流动。 在金属带的帮助下,热量传递到产品,同时金属带之间的产品保持压力。 在灭菌所需的加热之后,产品被冷却并且仍然在管中,被制成出现并从金属带中脱离出来,于是管和产品通过重复的横向密封被分成单独的包装单元 管。
    • 8. 发明授权
    • Packaging for liquids and process and apparatus for its manufacture
    • 液体包装及其制造工艺和设备
    • US4730769A
    • 1988-03-15
    • US850932
    • 1986-04-11
    • Sven O. S. Stark
    • Sven O. S. Stark
    • B65D5/74B29C65/18B31B1/84B31B1/90B65D5/70B65D17/50B65D5/72
    • B65D17/502B29C65/18B29C66/472B29C66/5326B29L2031/737B31B2201/90B65D2517/0013B65D2517/501B65D2517/5027B65D2517/5032B65D2517/5083
    • Described is a packaging for liquid, made of cardboard, which is made impermeable to liquid by means of a plastic coating over its surface. It has side-walls, base and top wall (5), connected to one another by folded and/or sealed seams. A pouring aperture is located in top wall (5) close to the edge line, and can be torn off and has a separate plastic strip (8) covering the pouring aperture and being applied round the edge of the pouring aperture, and is sealed on at least from the inside.So that the edge of the pouring aperture remains covered with a protective layer after opening and so that the closure and the protective layer can be produced with simple means, according to the invention the plastic strip (8) covers the pouring aperture tightly and is fixed via two tacked strips (7, 31) to an outer cover strip, in which a hole (15) is located above the pouring aperture, the two tacked strips being smaller than the surface area of cover strip (6), the first tacked strip (7) being applied at a distance from hole (15) and outside the pouring aperture, the second tacked strip (31) being applied outside hole (15) of cover strip (6) and within the pouring aperture (16), the outer cover strip (6) being fixed to the top wall (5) of the packaging via a third tacked strip (9) lying outside the plastic strip (8).
    • 描述了一种用纸板制成的液体包装,其通过其表面上的塑料涂层使液体不透水。 它具有侧壁,底座和顶壁(5),通过折叠和/或密封接缝彼此连接。 倾倒孔位于靠近边缘线的顶壁(5)中,并且可以被撕开并且具有覆盖倾倒孔的单独的塑料条(8)并且被施加在倾倒孔的边缘上,并被密封在 至少从里面。 因此,在打开之后,倾倒孔的边缘保持被保护层覆盖,从而可以用简单的手段制造封闭件和保护层,根据本发明,塑料条(8)紧紧地覆盖浇注孔并被固定 通过两个固定条(7,31)到外盖带,其中孔(15)位于倾倒孔的上方,两个固定条小于盖条(6)的表面积,第一固定条 (7)施加在距离孔(15)一定距离处并且在所述倾倒孔的外部,所述第二粘着带(31)被施加在所述盖条(6)的孔(15)的外部并且在所述倾倒孔(16)内, 覆盖条(6)通过位于塑料条(8)外部的第三固定带(9)固定到包装的顶壁(5)。