METHOD FOR PRODUCING SEPARATOR ROLL AND METHOD FOR SLITTING SEPARATOR

• Main Authors: KATAOKA TATSUYA, NOMURA KIYOMU
• Format: Patent
• Language: English; Korean
• Published: 06.09.2016
• Subjects: BASIC ELECTRIC ELEMENTS; CONVEYING; CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; ELECTRICITY; HAND CUTTING TOOLS; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SEVERING; STORING; TRANSPORTING

본 발명은 세퍼레이터 권회체에 있어서의 주름이나 권취 어긋남의 발생을 억제한다. 본 발명에서는, 슬릿 장치(6)는, 방향 전환 롤러(68)에 의해 제1 세퍼레이터(12a)의 반송 방향을 제1 권취 롤러(70U)측으로 전환하고, 방향 전환 롤러와 제1 터치 롤러(81U)와의 사이에, 제1 터치 롤러까지의 롤러간 거리를 단축하도록 설치된 권회 보조 롤러(69)를 통해서 제1 세퍼레이터를 반송하고, 제1 터치 롤러에 의해 권회되는 제1 세퍼레이터를 권회면에 내리누른다. A wrinkle or misaligned winding caused in a separator roll is inhibited. In a slitting apparatus (6), a conveying direction of a first separator (12a) is changed to a first take-up roller (70U) side by a direction changing roller (68), the first separator is conveyed via a take-up assisting roller (69) which is provided between the direction changing roller and a first touch roller (81U) so as to shorten a roller-to-roller distance to the first touch roller, and the first separator which is being wound is pressed onto a take-up surface by the first touch roller.