Package making – Closing packages and filled receptacles – By means adapted to engage outturned seam of package cover
Patent
1983-08-24
1986-01-07
Husar, Francis S.
Package making
Closing packages and filled receptacles
By means adapted to engage outturned seam of package cover
53 75, 53528, 493183, B65B 716, B31B 125
Patent
active
045626863
ABSTRACT:
To close folded cardboard boxes having different filling levels, the box content is detected by a sensing ram and, according to the data detected in this way, scoring is then carried out on the box closing tabs so that it can then be closed by folding the closing tabs along the score lines. Scoring blades are connected to the sensing ram via toggle levers in such a way that after the sensing ram has been set down on the box contents, the scoring blades are moved outwards against the inner face of the closing tabs.
REFERENCES:
patent: 3015197 (1962-01-01), Eichorn
patent: 3953956 (1976-05-01), Massman
patent: 4430842 (1984-02-01), Focke
Focke & Co.
Husar Francis S.
Terrell William E.
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