For permanent joints of textile belts according to DIN 22109 only the technic of vulcanization is used.
DIN 22121:2000 history
2015DIN 22121:2015-04 Conveyor belts with textile plies for coalmining - Permanent joints for belts with one or two plies - Dimensions, requirements, marking / Note: DIN 22121 (2000-07) remains valid alongside this standard until 2015-09-30.
2015DIN 22121:2015 Conveyor belts with textile plies for coalmining - Permanent joints for belts with one or two plies - Dimensions, requirements, marking
2000DIN 22121:2000 Conveyor belts with textile plies for coalmining - Permanent joints for belts with one or two plies; dimensions, requirements, marking