Package making – Methods – Closing package or filled receptacle
Patent
1984-09-05
1986-06-24
Sipos, John
Package making
Methods
Closing package or filled receptacle
53207, 53234, 53462, 53579, B65B 722
Patent
active
045961123
ABSTRACT:
A machine for packing groups or bundles of cigarettes has a packing conveyor 15 on which each wrapped bundle 32 is laterally supported within an outer blank by corner tabs 12 of the blank being reverse folded at a station C before an inner frame 38 is inserted. The tabs 12 subsequently slide along a raised track 28, which extends up to a station G where the inner frame is applied, so that the inner wall 11 of the lid is kept upright. At a downstream station N is a rejector device for faulty packs, including a continuously reciprocating pusher 50 which is swung down into its operative position by a rib cam 76. One of the cam followers 80 is brought into contact with the cam during its dwell portion 77 by operating an actuator 88 to extend and align a pair of toggle links 84, 86.
REFERENCES:
patent: 3956865 (1976-05-01), Schmermund
patent: 4084393 (1978-04-01), Focke
patent: 4144695 (1979-03-01), Seragnoli
patent: 4208854 (1980-06-01), Seragnoli
Buckley William M.
Taylor Robert H.
Molins PLC
Sipos John
Smith, Jr. John C.
Studebaker Donald R.
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