| 摘要 |
The present invention relates to a winder for a production apparatus of label capable of controlling the width thereof and comprises: a main shaft which accommodates a roll and has guide grooves formed inwards on both sides facing each other; a pair of first slide holders sliding along the guide grooves of the main shaft in a straight line; a first lack gear part extended in a straight line on one side of the first slide holders; a variable holders capable of being perpendicularly folded against the first slide holders; a pair of second slide holders sliding along the guide grooves of the main shaft in a straight line opposite to the first slide holders; a second lack gear part extended in a straight line on one side of the second slide holders; and a pinion gear part which is located between the first lack gear part and the second lack gear part and is interlocked with the first lack gear part and second lack gear part. For this, the width between an unwinder and a rewinder can be randomly controllable so that labels with various widths are selectively manufactured. |
