发明名称 Reusable closure device for cartons for gable tops
摘要 A device for protecting the contents of cartons with gable tops from odor, dust, dirt or other contaminants and from spillage after the carton is opened, is disclosed. The device is placed upon the carton and covers the top part of the carton. A longitudinal gap in the device encloses and presses together the top strips of the carton, which were pried apart to form a spout for dispensing the contents of the carton, thereby closing the carton. For larger cartons, the device incorporates a section for holding the carton with a handle for tilting the carton to dispense its contents. In one embodiment, the closure section of the device snaps onto the holding section to close the carton. In a second embodiment, the closure section is connected to the holding section by a hinge.
申请公布号 US4646961(A) 申请公布日期 1987.03.03
申请号 US19850800477 申请日期 1985.11.21
申请人 WALD, HY 发明人 WALD, HY
分类号 B65D5/44;A47G23/02;B65D5/06;B65D5/465;B65D5/62;(IPC1-7):B65D45/04 主分类号 B65D5/44
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