Patent ID: 11964499
Assignee: RICOH COMPANY, LTD.
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A liquid discharge head angle adjuster for individually adjusting inclination angles of a plurality of liquid discharge heads, the liquid discharge head angle adjuster comprising:
a plurality of arrays to hold the liquid discharge heads; and
a plurality of array supports to support the arrays, at least one of the array supports including:
a first support disposed on one side in a direction in which one of the liquid discharge heads is rotated when an inclination angle of the one of the liquid discharge heads is adjusted, and to support a rotation fulcrum of one of the arrays;
a second support disposed on a side opposite the first support and to support another of the arrays; and
a press to press the rotation fulcrum against the first support,
wherein the first support is a rotator rotatably disposed with respect to the at least one of the array supports, and includes a movement restrictor to restrict movement in a rotation axis direction, and
wherein a friction coefficient between the rotator and the movement restrictor is smaller than a friction coefficient between pieces of iron.