Dispensing – Collapsible wall-type container – Nonmetallic
Patent
1978-02-23
1980-06-03
Knowles, Allen N.
Dispensing
Collapsible wall-type container
Nonmetallic
B65D 3544
Patent
active
042057655
ABSTRACT:
A pastry bag improved in that a continuous band of coacting fastener components are secured to the inside of the bag a spaced interval from its large filling end; such components being of the conventional pressure engageable, forcibly disengageable, hook and loop type. Preferably, the bag has folds facilitating proper registry of the fastener components. The interval, which is slitted along the fold line, allows finger gripping for forcibly detaching the components.
REFERENCES:
patent: 2092444 (1937-09-01), Dennery
patent: 3163288 (1964-12-01), Arvidsson
patent: 3826296 (1974-07-01), Morris
Breidenthal Robert E.
Knowles Allen N.
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