Method for the application of suction tubes to packing containers
Patent 4372797 Issued on February 8, 1983. Estimated Expiration Date: 
June 2, 2001. 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.
June 2, 2001. 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 2013475 2107311 2936921 2956612 3189171 3523052 3812572 3851441 Method of securing opener key to a container using oriented polypropylene film with solventless acrylic adhesive Patent #: 4233331 InventorsAssigneeApplicationNo. 06/269915 filed on 06/02/1981US Classes:156/249, And assembly with different lamina53/410Forming a cover adjunct or application of a cover adjunct to a coverExaminersPrimary: Epstein, Henry F.International ClassB65B 61/20 (20060101)AbstractA method for the application of suction tubes to packing containers is disclosed. Portion-sized packages for juice and the like are often equipped with suction tubes to facilitate the emptying thereof. The suction tubes, which for reasons of hygiene are individually wrapped in paper, are very light and therefore difficult to handle and to attach to the outside surface of the packing container by mechanical means.The wrapped tubes are separated from a continuous band while an adhesive is applied to the containers. The containers and tubes ae oriented in relation to each other and then the tubes are attached to the containers. | |
