YouTube video showing and telling how Dr. Martens shoes are made
Notes
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2:50 Puritan machine
-
4:46 welded construction
- use PVC welts
- tack weld the outsole in place at the toe, back of the heel, and outside joints with a hot iron
- outsole and welt melted together with a machine using “hot blades and rollers”
- no adhesive
- squeeze together while liquid