Special receptacle or package – For ampule – capsule – pellet – or granule – With rupture means for access
Patent
1984-02-13
1986-05-13
Lowrance, George E.
Special receptacle or package
For ampule, capsule, pellet, or granule
With rupture means for access
53453, 53559, 206277, 2064842, 2065249, 206529, B65D 1728, B65B 4700
Patent
active
045880905
ABSTRACT:
A blister pack strip comprises two congruent deep-drawn carrier foils (1) of polystyrene. Each foil (1) has a thickness of between 130 and 190.mu.. The foils (1) are coated on their facing surfaces with polyethylene (2) having a thickness of between 40 and 50.mu., are welded together in mirror image to form a plurality of pockets (7), and define a plurality of inlet funnels (4) along one edge of the strip communicating with respective pockets. Each inlet funnel (4) is at least partly closed by a weld bridge (5). Welded-up squirt nozzles (8) communicating with each pocket (7) are formed on the side of the strip opposite to the inlet funnels (4), and a groove (9) is provided transversely to the squirt nozzles (8) and parallel with the adjacent edges of the carrier foils (1).
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Ludwig Gerhard
Spuck Gisbert
Cito-Pac Verpackungsgesellschaft mbH
Gehman Bryon
Lowrance George E.
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