REEL FOR ADHESIVE TAPE

• Main Authors: TOMISAKA KATSUHIKO, TATEZAWA TAKASHI, KUMADA TATSUYA, KUWATA TAISUKE, IZAWA HIROYUKI, MAEHARA YASUO
• Format: Patent
• Language: English; Japanese
• Published: 18.02.2021
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

To provide a reel for adhesive tape which can effectively prevent blocking phenomenon.SOLUTION: A reel 1 for adhesive tape comprises a cylindrical winding core 2 on which an anisotropic conductive tape (adhesive tape) T can be wound, and a pair of side plates 3, 3 which are so provided on the winding core 2 as to face each other. An area 11, which is rough-surfaced by surface texturing, is provided on at least a part of an opposite area which faces a marginal part Ta in a width direction of the anisotropic conductive tape T, which is wound on the winding core 2, in an inside surface 3a of the side plate 3.SELECTED DRAWING: Figure 1 【課題】ブロッキング現象を効果的に防止できる接着テープ用リールを提供する。【解決手段】接着テープ用リール１は、異方導電テープ（接着テープ）Ｔを巻き付け可能な筒状の巻芯２と、互いに対向するように巻芯２に設けられた一対の側板３，３と、を備え、側板３の内側面３ａにおいて、巻芯２に巻き付けられる異方導電テープＴの幅方向の縁部Ｔａと対向する対向領域の少なくとも一部には、シボ加工による粗面化領域１１が設けられている。【選択図】図１