Release film slitting knife and slitting roller

The release film slitting knife comprises a fixing ring and a cutting knife, a fastening hole is formed in the fixing ring in the radial direction of the fixing ring, a fastening screw is connected into the fastening hole, an annular connecting groove is formed in the outer surface of the fixing rin...

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Bibliographic Details
Main Authors MIAO CUNLIANG, YANG GAOJUN
Format Patent
LanguageChinese
English
Published 07.06.2024
Subjects
CUTTING
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
HAND CUTTING TOOLS
PERFORMING OPERATIONS
SEVERING
TRANSPORTING
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Summary:The release film slitting knife comprises a fixing ring and a cutting knife, a fastening hole is formed in the fixing ring in the radial direction of the fixing ring, a fastening screw is connected into the fastening hole, an annular connecting groove is formed in the outer surface of the fixing ring, and the cutting knife is connected into the connecting groove and is in a coaxial state with the fixing ring; a fixing hole is formed in the cutting knife, a positioning hole corresponding to the fixing hole is formed in the fixing ring, a positioning bolt is connected in the positioning hole and the fixing hole, and a nut is connected to the end of the positioning bolt. A locking threaded hole is formed in the fixing ring, the locking threaded hole is formed in the axial direction of the fixing ring and communicates with the connecting groove, a locking screw is connected into the locking threaded hole in a threaded mode, and the locking screw abuts against the cutting knife. The cutting knife is connected with
Bibliography:Application Number: CN202323100677U