Laboratory thermosol range with infra-red zone suitable for working out dye formulas and for research work.The test fabric padded by the horizontal pneumatic type padder is held on both ends by special clip bars; this complete sample holder is mounted on the chains which are running endlessly through the machine.The test fabric is firstly led through the infrared pre-heater, then the intermediate dryer and finally the thermosoling zone. After testing, the test fabric is taken off automatically from the carrying chains and drops down into the reserve box.