Composite die for connecting collar with hook seam through thread sewing

Abstract

The utility model relates to a composite mould for connecting a collar thread with a hook seam, which comprises a bottom limiting plate, a cover plate, a clamping plate and a track plate, and a U-shaped clamping groove hole is formed in the track plate; an outer opening wiring through groove A is formed in the limiting plate, an outer opening wiring through groove B and a lower opening curve wiring through groove B are formed in the cover plate, and the lower opening curve wiring through groove A and the lower opening curve wiring through groove B are tooth-shaped hollowed-out parts. A lower opening marking through groove and a channel aligning groove position are formed in the clamping plate, and buckling holes are formed in the front side of the lower opening marking through groove at intervals; according to the utility model, the line in the collar is attractive in appearance and regular; the alignment position and the combination net printing of each combination part needing to be drawn are accurately completed; the collar corner padding allowance can prevent the collar corner feeding position from deviating, the collar face cutting piece and the collar under cutting piece are directly sewn through the collar corner padding allowance, the stitches for sewing and thread containing are neat and regular, and the product quality is guaranteed.

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