Patent
1977-10-26
1979-01-16
Lake, Roy
93 93C, 214 6H, B31B 198, B65B 5720, B65G 5702, B65H 3306
Patent
active
041343301
ABSTRACT:
Disclosed is a method and apparatus for continuously stacking and discharging a predetermined number of flat folded, glued box blanks issuing from a folder-gluer without limiting the operating capacity of the folder-gluer. Provided is a conveyor means for depositing a predetermined number of blanks on a stacking table. Interposed between the conveyor and table are counter means and blank deflecting means. After a predetermined number of blanks have been counted, the counter activates the deflecting means and a secondary support means. The next following blank is deflected and engaged by a secondary support means and it and the following blanks are supported thereby until the blanks on the support table have been discharged and the table assumes the support of the new stack.
REFERENCES:
patent: 2799212 (1957-07-01), Taylor
patent: 3636828 (1972-01-01), Achelpohl
patent: 3759402 (1973-09-01), Hitch et al.
patent: 3790004 (1974-02-01), Tole et al.
patent: 3938674 (1976-02-01), Kroeze et al.
Brumback Oscar B.
Desmond E. F.
Koppers Company Inc.
Lake Roy
Sivak Thomas L.
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