Cutting – With means to control or modify temperature of apparatus or... – Of tool
Patent
1992-07-10
1993-10-19
Jones, Eugenia
Cutting
With means to control or modify temperature of apparatus or...
Of tool
83175, 83649, B26D 710
Patent
active
052535606
ABSTRACT:
A sheet dispenser for dispensing thin film such as collagen film for wrapping food. The dispenser consists of a cabinet in which a row of collagen film is supported on rollers and the film is pulled off the roll by driven rollers. When a predetermined length has been pulled off the roll it is severed by a hot wire system in which the hot wire is located between rollers and supported in a tension head controlled by spring. A cutter bar supported on pivoted arms moves across so as to press the film against the hot wire during the cutting action.
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patent: 3977055 (1976-08-01), Gilpatrick
patent: 4488466 (1984-12-01), Jones
Barnes Michael W.
McDonald Gordon G.
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