FABRICATION METHOD FOR WRAPPING FOAM COIL MATERIAL AND FABRICATED WRAPPING FOAM COIL MATERIAL

• Main Authors: LI, Kaiqiang, ZENG, Xiaohui, YU, Xuewu, YAN, Yihong
• Format: Patent
• Language: Chinese; English; French
• Published: 29.07.2021
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; PERFORMING OPERATIONS; SEVERING; TRANSPORTING

A fabrication method for a wrapping foam coil material and the fabricated wrapping foam coil material, the fabrication method comprising: multiple pieces of strip-shaped wrapping foam (2) are arranged on a layout membrane (1) at intervals in parallel; the layout membrane (1) having the wrapping foam (2) is conveyed towards a carrier membrane (21); when the layout membrane (1) is close to the carrier membrane (21), the layout membrane (1) is removed, and the wrapping foam (2) on the layout membrane (1) is conveyed onto the carrier membrane (21); a cutter (3) above the carrier membrane (21) uses a jump cutting means to sequentially cut the wrapping foam (2) conveyed above the carrier membrane (21), such that the wrapping foam (2) forms wrapping foam segments (22); and the carrier membrane (21) having the wrapping foam segments (22) is wound on a coil shaft, so as to form a wrapping foam coil material. In the wrapping foam coil material fabricated by said method, no waste is generated, waste discharge is not req