Multi-celled cushion and method of its manufacture

摘要: A method for inflating a cushioning devices comprised of at least first and second distinct chambers having an interconnecting passage which provides fluid communication between the chambers. The comprises either: (1) limiting volume one chambers, filling with single inflation pressure from point sealing passage, or (2) compressing passage. is particularly suited to manufacture footwear cushion body elastomeric material plurality sealed non-communicating cells point. At two sharing are different pressures.