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    • 3. 发明专利
    • Protective cushion for packaging cans
    • GB976074A
    • 1964-11-25
    • GB3407563
    • 1963-08-28
    • JOHN ADAMS BRUCE
    • B65D71/00B65D71/10
    • 976,074. Packages. J. A. BRUCE. Aug. 28, 1963, No. 34075/63. Heading B8C. A package for cans has at least two of the cans in side-by-side relationship, at least a further two cans stacked in end-to-end relation with the first two cans with a cushioning device between the contacting ends of said stacked cans, said device having a contour conforming to the end faces of the cans, and a heat shrunk film encasing the cans thus drawing them into contact with the cushioning device. In one embodiment the cushioning device is an element comprising end portions 8 and 9 and sections 11 and 12 cut to conform to the contours of the ends of the cans. The portions 11 and 12 are folded into contact and inserted between the cans, the portions 8 and 9 being bent to lie against the side faces of the cans for use as stiffeners as well as for display purposes. The package is then wrapped in heat shrinkable material such as polyester film. In other embodiments the cushiong device is formed without the portions 8, 9, the member 11 being of a cushioning material with or without circular cut-out portions, Figs. 4, 5 (not shown). Specification 923,048 is referred to.