Method and an arrangement for the manufacture of packing containers
Patent 4606174 Issued on August 19, 1986. Estimated Expiration Date: 
February 19, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 19, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2027342 2160367 2341340 2962843 3269079 3470672 3777447 Process and apparatus for compounding hyperalimentation solutions Patent #: 4372100 InventorAssigneeApplicationNo. 06/702735 filed on 02/19/1985US Classes:53/451, Vertically formed, filled, and sealed tubular package426/410, In flexible wrapper or container53/239, Article and fluent material53/474, With diverse contents53/551Vertically disposed tubeExaminersPrimary: Kazenske, E. R.Assistant: Folkerts, Michael D. Attorney, Agent or FirmInternational ClassesB65B 39/00 (20060101)B65B 3/04 (20060101) B65B 9/10 (20060101) B65B 9/20 (20060101) Foreign Application Priority Data1984-03-08 SEAbstractIn the manufacture of packing containers of the type containing a liquid product with a certain portion of "solid" particles (e.g. soup with pieces of fruit) it is difficult to fill the packing containers in such a manner that the desired proportions of liquid and solid contents are safeguarded. This is the case in particular in modern, fast working packing machines, since the filling time is short and a rapid filling, moreover, increases the risk of contents ending up in undesirable places and rendering difficult the sealing of the packing container. In accordance with the invention which relates to a method as well as to an arrangement for the manufacture of packing containers, this is solved by feeding the solid and liquid parts separately via two filling pipes, the feeding of the liquid contents being ended only after the feeding of solid particles has been ended.Field of SearchGAS FILLING AND/OR EVACUATING OF RECEPTACLE AND CLOSINGArticle and fluent material Gas filling and/or evacuating and closing Enclosing contents within progressively formed web means Vertically formed, filled, and sealed tubular package Flexible, expandable receptacle (e.g., bag, tube) With diverse contents Longitudinal tube formed from single web Vertically disposed tube Concurrent severing Plural webs Vertically disposed tube Forming receptacles whereby the receptacle is subsequently filled while on the forming means Hollow forming mandrel or plunger | |
