Closure tool for resealable bags

Details Closure tool for resealable bags Closure tool for resealable bags

1991-11-04

1992-08-25

Sipos, John

Package making

Aids to manual packing

24400, 383 64, B65B 6700

Patent

active

051407965

ABSTRACT:
A closure tool for resealable bags incorporating a rib and groove type closure means having generally parallel legs so as to accept a resealable bag between them, are displaced toward each other so as to apply pressure to the rib and groove closure, causing the rib to engage the groove so as to cause a sealing of the resealable bag. One or more slots may be formed in the legs to aid in engaging the rib and groove closure means, and traversing the tool along the rib and groove closure means.

REFERENCES:
patent: 1809717 (1931-06-01), Sundback
patent: 1959318 (1934-05-01), Sundback
patent: 3203062 (1965-08-01), Ausnit
patent: 3633642 (1972-01-01), Siegel
patent: 3790992 (1974-02-01), Herz
patent: 3806998 (1974-04-01), Laguerre
patent: 4262395 (1981-04-01), Kosky
patent: 4460091 (1984-07-01), Hain et al.
patent: 4541117 (1985-09-01), Ashbeck
patent: 4812056 (1989-03-01), Zieke
patent: 5020194 (1991-06-01), Herrington et al.

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