Package making – Methods – Group forming of contents into a unit
Patent
1976-07-01
1978-09-05
Culver, Horace M.
Package making
Methods
Group forming of contents into a unit
53416, 53469, B65B 506, B65B 508, B65B 726, B65B 3556
Patent
active
041109554
ABSTRACT:
An improved infusion bag for containing, for example, tea, is disclosed wherein the top of the bag is reinforced by a flexible strip folded into two wings which encompass the top of the bag. One wing extends along the length of the bag and projects beyond the bottom to serve as a pull strap for removing the bag from a box-like container. A method of packaging a plurality of such infusion bags is also disclosed.
REFERENCES:
patent: 2192605 (1940-03-01), Salfisberg
patent: 2359292 (1944-10-01), Barnett
patent: 2577765 (1951-12-01), Irmscher
patent: 2891867 (1959-06-01), Irmscher
patent: 2893550 (1959-07-01), Sandmeyer
patent: 3215533 (1965-11-01), Rambold
patent: 3387978 (1968-06-01), Major
patent: 3899599 (1975-08-01), Rambold
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