Header bag

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Patent

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Details

93 35R, 229 62, B65D 3302

Patent

active

039749584

ABSTRACT:
A header bag is made from a web of flexible thermoplastic sheet having a prospective header portion which comprises a selected number of folds of the plastic sheet that are heat-laminated together, the header portion having a heat-embossed stiffening pattern thereon.

REFERENCES:
patent: 2757957 (1956-08-01), Samann
patent: 2969907 (1961-01-01), Hubert
patent: 2971874 (1961-02-01), Canno
patent: 3096013 (1963-07-01), Kugler
patent: 3300120 (1967-01-01), McColgan
patent: 3554435 (1971-01-01), Martinez
patent: 3722786 (1973-03-01), Honn et al.
patent: 3829007 (1974-08-01), Ellison
patent: 3844409 (1974-10-01), Bodolay et al.

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Profile ID: LFUS-PAI-O-1482022

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