Bag with bendable retainer strip, and method of making the same

Details Bag with bendable retainer strip, and method of making the same Bag with bendable retainer strip, and method of making the same

1981-02-20

1983-07-26

Price, William

Envelopes, wrappers, and paperboard boxes

File folder or file envelope

Hanging type

150 7, 229 62, 493215, B65D 3302, B65D 3306

Patent

active

043949550

ABSTRACT:
A recloseable bag is provided with lip projection above the bag mouth and carrying a bendable retaining strip with opposite end tab extensions projecting into overhanging relation to clearance indentations in the side edges of the bag extending from adjacent to the lower edge of the lip portion downwardly to a substantial distance below the bag mouth opening so that the lip portion is adapted to be folded down over and into closing relation to the bag mouth opening and the tab extensions adapted to be bent over to maintain the bag closed. Gussets may be provided in the bag bottom to provide spreadable base under bag content load for supporting the loaded bag in upright position. A method of making the bag is disclosed.

REFERENCES:
patent: 594235 (1897-11-01), Eaton
patent: 1979157 (1934-10-01), Higginbottom
patent: 2018228 (1935-10-01), Potdevin
patent: 2265075 (1941-12-01), Knuetter
patent: 2343571 (1944-03-01), Nicolas
patent: 2480500 (1949-08-01), Moore
patent: 2572683 (1951-10-01), Wachs
patent: 2656769 (1953-10-01), Hultkrans
patent: 3223311 (1965-12-01), Becker et al.
patent: 3289723 (1966-12-01), Clark
patent: 3299927 (1967-01-01), Clarizio
patent: 3456866 (1969-07-01), Cititello
patent: 3688973 (1972-09-01), Lillkvist

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