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1. (WO2018218973) MASK SEAL STRIP ATTACHING MECHANISM

Pub. No.:    WO/2018/218973    International Application No.:    PCT/CN2018/072944
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu Jan 18 00:59:59 CET 2018
IPC: A41D 13/11
Applicants: LI, Hongyan
李红艳
Inventors: FAN, Jingwen
范景文
Title: MASK SEAL STRIP ATTACHING MECHANISM
Abstract:
Disclosed is a mask seal strip attaching mechanism, comprising a punching part and an installing part, wherein the punching part comprises a first roller set (11) and a second roller set (12), and the first roller set (11) and the second roller set (12) each comprise two rolling rollers arranged in parallel, wherein same rotate in opposite directions and are used for clamping and conveying a piece of mask cloth (x1); the punching part further comprises a punching disk (31) located between the first roller set (11) and the second roller set (12), the punching disk (31) being provided with a rectangular via hole (34); a punching blade (32) and a first cylinder (33) are disposed above the punching disk (31), and a power output end of the first cylinder (33) drives the punching blade (32) to perform a downward punching action; and one side of the second roller set (12) that is away from the punching disk (31) is provided with a group of first photoelectric sensors (21) for sensing the mask cloth (x1). By means of such a structure, the combined installation and attaching operations of a special seal strip (x4) is realized, and this fills the gap in the market.