Mutual functions:
1. Fingerless.
2. Motorized adjustment of glue width.
1. Cassette quick change type. 2. Pressurized Blowing System. 3. Idler device in Glue Application Unit (stops glue drying and avoids glue sticking to roll surfaces). 4. Motorized cassette trolley. 5. Corrugating roll changing time within 30 minutes.