IS 13561 : 1992 Textile machinery and accessories - Ear-shaped nylon travellers for ring doubling and ring twisting - Specification

1 Scope

The standard specifies the requirements of ear-shaped travellers of differentforms made of nylon (polyamide artificial synthetic resin) used on rings fordoubing (see IS 3078 : 1989). It also specifies the method of designation ofthese travellers.

2 References

IS 1501 : Part 1 :1984 Method for Vickers hardness test for metallicmaterials-HV 5 to HV 100

IS 3078 :1989Rings for spinning and doubling frames