Type GA74 Rapier loom, as converted from the shuttle loom, with long sley sword and wide reed reciprocating space, can not meet the requirements of high operation speed.

• 由有梭织机改造成的GA74系列剑杆织机，由于用的是长的筘座脚和大的钢筘摆幅，故其速度不能有效地提高。