Manufacturing container or tube from paper; or other manufacturi – With cutting – breaking – tearing – or abrading – And with bending
Patent
1982-01-05
1986-02-11
Sipos, John
Manufacturing container or tube from paper; or other manufacturi
With cutting, breaking, tearing, or abrading
And with bending
493440, 493444, 493937, B31F 700
Patent
active
045696721
ABSTRACT:
A machine for continuously and automatically cutting, folding and packing sheet material into rolled up webs. The machine is provided with two variable speed drive devices which continuously pulls the sheet material into the machine where it can be cut and folded. The second variable speed drive device comprises a variable speed transmission that operates the folding devices which comprises pivotable plates, folding rollers and the cylinder. The pivotable plates directs the material between the roller and the cylinder by links and levers so that multiple folds may be made in the material. The links and levers are operationally connected to the variable transmission.
REFERENCES:
patent: 1752415 (1930-04-01), Campbell
patent: 2268036 (1941-12-01), Kahn
patent: 2395625 (1946-02-01), Heyer
patent: 2821386 (1958-01-01), Petre
patent: 3496698 (1970-02-01), Wichman
patent: 3640522 (1972-02-01), Olemann et al.
patent: 3669443 (1972-06-01), Noiles
patent: 3735551 (1973-05-01), Pratt
patent: 3745892 (1973-07-01), Ganz
Borel Andre
Marion Louis
Mabotex
Schellin Eric P.
Sipos John
Weihrouch Steven P.
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