nuique hydraulic circuit design for last support rise results in stable working height .The last can be fixed at the same position throughout operation .
The chain surrounded on the back of heel band provides perfect and tight attmachment of shoe lasting to the band .consequently wrinkle formation is totally impossible .replacement of different bands can be made by simple operation .
secomd pressure exrted on the wiper can be adjust to exert at any time during wiper movement .the purpose is to obtain secure and tight attachment of shoe upper to the insole
