Package making – Interrelated or safety controls
Patent
1974-08-23
1976-11-09
Simpson, Othell M.
Package making
Interrelated or safety controls
53191, B65B 1112
Patent
active
039902102
ABSTRACT:
Flat blanks are fed from a stack by bending back a flap to form an inside corner, engaging the corner with a puller bar and pulling the blank from the stack and along a path past plows which bend the blank to form it about a mandrel while a product to be packaged is moved along inside the mandrel in synchronism with the blank movement. Pusher element retraction means are also disclosed as are rotation means for rotating partially completed cartons to orient extended end tabs and flaps with stationary plows for effecting end closure of the cartons thus formed.
REFERENCES:
patent: 1151792 (1915-08-01), Jaeger
patent: 2462254 (1949-02-01), Campbell
patent: 2645984 (1953-07-01), Lindstedt
patent: 3014321 (1961-12-01), Lesch
patent: 3303630 (1967-02-01), Harm
patent: 3323275 (1967-06-01), Kingsbury
patent: 3390875 (1968-07-01), Beert
patent: 3555776 (1971-01-01), Nigrelli
patent: 3583888 (1971-06-01), Shanklin
patent: 3599970 (1971-08-01), Smithe
patent: 3656417 (1972-04-01), Scully
patent: 3812641 (1974-05-01), Remiss
McDonough David R.
McDonough Henry W.
Cannon Charles B.
McDonough Manufacturing Company
Simpson Othell M.
Sipos John
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