Abstract

Provided is a hook blade assembly suitable for a roll cutting machine, comprising a crochet hook and a cutting blade (4). The crochet hook comprises a hook body (1), and the front end of the hook body (1) is provided with a hook head (5). A hook bell (2) is provided on the upper surface of a rear portion of the hook body (1). A blade groove (3) parallel with the axis of the hook body (1) is provided on the hook body (1) between the hook bell (2) and the hook head (5). The front end of the blade groove (3) extends through the hook head (5). The cutting blade (4) is mounted within the blade groove (3). By providing the blade groove (3) on the hook body (1), the cutting blade (4) being mounted within the blade groove (3) and being able to perform a reciprocating movement in the blade groove (3), and the crochet hook being integrally formed, the speed of inserting the blade and inserting the hook is increased, and the problem of a vertical strip being created on the fabric due to unstable connection of a separate crochet hook by means of a pin is eradicated.

IPC Classes  ?

• D06C 13/08 - Cutting pile loops
• D04B 35/02 - Knitting tools or instruments not provided for in group or