機能の詳細と形成プロセスの一部：
1.印刷された扇形-の形をした紙シート（開いた状態のコップ）を自動的に紙コップの形に加工します。
2. The wall of the paper cup is bonded with ultrasonic waves (more hygienic and environmentally friendly).
3. At the bottom of the paper cup, roll paper is used for automatic paper feeding and punching.
4. Bonding of cup body and bottom: hot air blowing bonding.
5. Knurling: When the bottom of the paper cup is glued, a layer of imprint is rolled by mechanical movement.
6. Crimping: The curling of the mouth of the paper cup is formed.
