| 摘要 |
A guide for limiting displacement of a printing head parallel to the printing direction in a printing device. The printing head is displaceable along two parallel guide rods which are detachably connected on a supporting beam which extends parallel to the guide rods. The supporting beam is detachably connected to two side plates which extend transversely of the beam and which are provided with projections which fit in recesses provided at each of the end faces of the beam. The guide provides a mechanically stable construction that is readily detachable. |
