Arrangement for the processing of a packing container

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se

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Details

53373, 100264, 100270, 156580, 493184, 493206, B30B 1534

Patent

active

044849770

ABSTRACT:
In the manufacture of packing containers of the non-returnable type for, e.g., milk, the forming and closing of the ridgelike top of the filled packing container represents the final phase in the manufacture. The top is provided with sealing panels which are intended jointly to form a top fin on the closed packing container. The present invention relates to an arrangement for the processing of a packing container by compressing and sealing the top fin of the container. The arrangement includes two processing jaws which are movably suspended in spring elements and are movable symmetrically between an active position wherein the jaws contact the sealing fin and an inactive position wherein the jaws are spaced from the sealing fin.

REFERENCES:
patent: 3956871 (1976-05-01), Johnson
patent: 3986921 (1976-10-01), Putnam, Jr. et al.
patent: 4040237 (1977-08-01), O'Brien
patent: 4078364 (1978-03-01), Schmidt

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