Being a regular consumable item for a spinning mill, the process is generally considered very simple. However, tremendous technical skill is required in the making of paper cones & paper tubes. Following is a summary of the process involved in the manufacturing of paper cones.
» Punching:
The first step involves punching of tubes and cones. The paperboard is cut according to the size and conicity required by the customers.
» Grinding:
Grinding of edges is done and then the paste is applied on the paper cones.
» Winding:
After grinding, winding is done at the spindles of the same conicity.
» Drying:
After winding drying takes place at controlled temperatures.
» Velveting:
By the process of velveting, rough finishing is given by a 152 mm emery belt.
» Cutting:
After velveting, the base of paper cones is cut. Bottom cuts are given as per customers' request, in the form of V cut, U-cut, Y-cut & moon cut etc.
» Notching:
A small v-shaped indentation is made at the bottom of cones. This process is called nothing.
» Weighing:
The paper cones & tubes are weighed before dispatching. The weighing range of ± 2 to 3 gms is maintained at our plant.
» Sorting:
After the weighing process is over, sorting of cones is undertaken. Non- conforming products are rejected at this stage.
» Pre-despatch Inspection:
Before the final dispatch to customers is made, stringent inspection is carried out. At this stage, 5% samples are tested in order to make ourselves very much confident of our quality.
» Packing:
Paper cones/tubes are packed in varied sizes according to specifications provided by the customer.
For more Information:Contact Us
