| 摘要 |
A blistering machine (M 1 ) for producing blister packs (B 1 ) has a production line, which includes consecutively: at least one thermoforming station ( 101 ) of a first continuous band ( 102 ) of thermoformable material, a station ( 105 ) for feeding the products ( 104 ) and filling the blister band ( 102 ); a feeding station ( 106 ) of a second band ( 107 ), feeding the second band ( 107 ) over the blister band ( 102 ) a closing station ( 108 ), including two opposite rollers ( 112, 113 ); and a cutting station (R 1 ), in which the blister pack band is cut into respective blister packs (B 1 ). Tension means ( 114 ) are situated upstream of the closing station ( 108 ), to cooperate with the rollers ( 112, 113 ) of the closing station ( 108 ), to perform a selected tension on at least the first band ( 102 ).
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