Now showing items 1-4 of 4

    • A development of pineapple fibrous leaf sieving equipment 

      Supengcum, Rachadasak; Thongrak, Nutwarin (2015-10-15)
      Currently, the pineapple leaf paper that is produced by using local wisdom is 50 centimeters wide and 64 centimeters long. Therefore, the product of the Cooperative is small. And because the size of the paper is limited, ...
    • A development of pineapple fibrous leaf washing machine 

      Thongkeaw, Somkieat; Supengcum, Rachadasak (2015-10-15)
      The old machine that is used to mix the fiber is an oval tank. Inside the tank is divided lengthwise into half and its paddle is flat and long like a file, and it is installed on one side of the tank only, so the flow of ...
    • A development of pulp pressing-separating machine from pineapple leaf 

      Wongkhorsub, Chonlakarn; Supengcum, Rachadasak (2015-10-15)
      Normally, bast fibres were removed from pineapple web by wrapping the boiled pineapple leaf with nylon web and stamp on it. If using this method, it will take 24 hours to stamp on 40 kilograms of boiled leaf in order to ...
    • A Study of Coconut Oil Pressing Machine 

      Supengcum, Rachadasak; Phupha, Vallop (2010-11-19)
      The technology development has been continuing to solve the cost problem, aiming to reduce work time, to streamline the existing machines to be more efficient and productive, including designing the devices to replace human ...