Solution

• We designed a conveyor and processor type of machine along with our partner
• The slitted rolls from the finishing line are to be processed by this machine for envelope making. The envelopes are prepared by folding the paper at one end
• The machine was equipped with four different kinds of motors
  • Unwinder motor (the roll to be processed are fixed upon unwinder)
  • Vacuum motor (act as feeder and puller unit)
  • Cutter motor (primary motor)
  • Conveyor motor (shacking)
• The slitted rolls are passed through the processing line which comprises of motors and pasters which pushes and compress paste the paper into an envelope format
• Also, the machine was prepared in such a manner that it can prepare both kinds of envelope packets which are envelopes made up only of PE roll, and second envelopes made up of PE and Glassmate roll
• The machine was also adjustable to the size of the envelopes which varied from 80mm to 200mm.
• The machine maximum speed operatable was is 150 units per minute

Value addition

• This machine is one of its kind to provide fast and efficient processing of the envelopes
• All the parameters can be controlled directly by the control panel which administers the machine
• The envelope pasting is 100% secure and we haven’t received any faults yet
• Our design was so accurate that each envelope was identical and its dimensions were as required by Battery Separator customers