Releasing type dot printer head.

摘要

In the present invention, supporting parts (14) are disposed on both sides of the end parts of a plurality of armatures (8) to which needles (10) are fixed. Elastic members (15) are held by elastic-member-holding parts (6) with limited play in the longitudinal direction of armatures. The elastic members (15) are inserted into wide holding parts (6) allowing play in the longitudinal direction of armatures (8), and needles (10) are disposed in fixed positions. The elastic members (15) are welded to elastic-member-holding parts (16) and wide holding parts with the tip positions of needles as standards.