Production of discrete blanks for packets

Details Production of discrete blanks for packets Production of discrete blanks for packets

1976-06-29

1979-05-01

Schran, Donald R.

Package making

Wrapping machines

Cover-wiping passage or pocket for initial wrap

53389, 93 582R, 83920, 83 49, 83100, 83346, 83408, 83152, B65B 1116, B26D 706, B31B 116

Patent

active

041516990

ABSTRACT:
A method of and apparatus for producing discrete blanks from a web of foil or the like lis provided, in which the foil or the like are given continuous constrained guidance during the phase between separation of the web until transfer to a packet or packing machine. Severance from the web is carried out in at least one initial cut, followed by a main cut, during continuous constrained guidance.

REFERENCES:
patent: 1487662 (1924-03-01), Langston
patent: 1532538 (1925-04-01), Langston
patent: 3399587 (1968-09-01), Lee et al.
patent: 3982375 (1976-09-01), Focke

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