Package making – Apparatus for forming or partially forming receptacle and... – Forming a pocket – depression – or hollow compartment by...
Patent
1992-11-12
1994-07-19
Culver, Horace M.
Package making
Apparatus for forming or partially forming receptacle and...
Forming a pocket, depression, or hollow compartment by...
53281, 53300, 533891, B65B 728, B65B 4108, B65B 4348, B65B 5122
Patent
active
053297504
ABSTRACT:
Apparatus for fabricating blister packs comprising a first support for a web of plastic material located at the input end of the apparatus; a feeder to feed the web of plastic material along a path of travel through the apparatus to the output end thereof; a former means along the path of travel to form wells in a conveyed web of plastic material; dispensers means along the path of travel to dispense pills into the wells; a second support for a web of rupturable material located above the linear path of travel to feed rupturable material onto the plastic material for movement therewith in a two part laminate; a tray for a stack of cards laterally offset from the path of travel; a conveyor to sequentially feed cards from the support means to a location adjacent to the web of plastic material and then into contact therewith; a coupler along the path of travel to couple the plastic material with the cards to form a three part laminate; and a cutter along the linear path of travel to cut the laminate for forming individual blister packs.
REFERENCES:
patent: 3118262 (1964-01-01), Messick
patent: 3195284 (1965-07-01), Crane, Jr.
patent: 3397508 (1968-08-01), Stroop
patent: 3464182 (1969-09-01), Nichols
patent: 3660962 (1972-05-01), Bliss et al.
patent: 3874143 (1975-04-01), Braber
patent: 3946537 (1976-03-01), Hair et al.
patent: 4233801 (1980-11-01), Watt
patent: 4490963 (1985-01-01), Knudsen
Bagley Stuart C.
McCanless Jon L.
Singleton Robert W.
Colitz, Jr. Michael J.
Culver Horace M.
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