Package making – Register control
Patent
1980-07-07
1983-05-24
Culver, Horace M.
Package making
Register control
53551, 53552, B65B 5704
Patent
active
043844383
ABSTRACT:
The invention relates to a regulating arrangement in particular on packing machines for the feed of weblike packing material in register with decorations or folding indications, so-called crease lines, present on the web. In accordance with the invention the desired control is obtained by regulating the tension of the web with the help of a guide roller over which the web is passed. The speed of the guide roller is regulated so that a web tension required for a feed according to register is obtained.
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patent: 2636731 (1953-04-01), Howard
patent: 3449888 (1969-06-01), Gausman
patent: 3629987 (1971-12-01), Klopfenstein et al.
patent: 3680446 (1972-08-01), James et al.
patent: 3788028 (1974-01-01), Folkesson et al.
patent: 4009551 (1977-03-01), Greenawalt et al.
patent: 4067170 (1978-01-01), Yates, Jr.
patent: 4081944 (1978-04-01), Sjostrand
Culver Horace M.
Tetra Pak International AB
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