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US 7,008,126 B2Granted
Wire dot printer head and wire dot printer
AssigneeToshiba Tec Kabushiki Kaisha
InventorTakahiro Kawaguchi
Life of this patent
Estimating the term…
Abstract
In the wire dot printer head and wire dot printer of the present invention, a plurality of armatures are rockably mounted in positions corresponding to a plurality of cores. On the end face on the core side of a wire, a plurality of receiving members are provided. And a plurality of pressing members for pressing the armature to move away from the core are mounted in contact with these receiving members. The receiving member therefore can prevent the pressing member from damaging to break the armature.
Claims16
A wire dot printer head comprising:
- a plurality of cores each wound with a coil;
- a plurality of armatures each having an arm supporting a printing wires, and rockably mounted in a position opposite to the plural cores;
- a plurality of receiving members each formed in a share of a plate, and each mounted on an end face on a core side of the arm;
- and
- a plurality of pressing members each being in contact with the plurality of receiving members, and pressing the armatures in a direction away from the cores,
- wherein the pressing member has a contact face for being in contact with the receiving member, the receiving member being formed to come in contact only with one part of the contact face of the pressing member.
3 more elements
Dependencies are inferred from the claim text.