A sound absorbing device includes: a plurality of sound absorbing units. A frequency of sound absorbed by at least one of the sound absorbing units overlaps, at least partially, with a frequency of sound with a volume increased by installation of another sound absorbing unit.

A sound absorbing device includes: a plurality of sound absorbing units. A frequency of sound absorbed by at least one of the sound absorbing units overlaps, at least partially, with a frequency of sound with a volume increased by installation of another sound absorbing unit.

A mount apparatus to be mounted on a top surface, in a vertical direction, of a main body of an image forming apparatus configured to form an image on a sheet, includes a latch member extending toward the main body from a surface facing the top surface of the main body and being rotatable around a rotational axis extending in a direction along a direction orthogonal to the vertical direction, and a biasing member configured to bias the latch member in a predetermined rotation direction. The latch member is inserted into the main body through an opening that is provided on the top surface of the main body and is engaged with the main body by a biasing force of the biasing member in a state where the mount apparatus is mounted on the main body.

A mount apparatus to be mounted on a top surface, in a vertical direction, of a main body of an image forming apparatus configured to form an image on a sheet, includes a latch member extending toward the main body from a surface facing the top surface of the main body and being rotatable around a rotational axis extending in a direction along a direction orthogonal to the vertical direction, and a biasing member configured to bias the latch member in a predetermined rotation direction. The latch member is inserted into the main body through an opening that is provided on the top surface of the main body and is engaged with the main body by a biasing force of the biasing member in a state where the mount apparatus is mounted on the main body.

A liquid ejecting apparatus which ejects liquid onto a medium includes a carriage which includes a control substrate configuring at least a part of a control unit which controls driving of the entire liquid ejecting apparatus, an ejecting unit which ejects the liquid, and a driving substrate which is connected to the control substrate and the ejecting unit, and drives the ejecting unit, in which the carriage is provided with a fixing unit which fixes a position of the driving substrate with respect to a position of the ejecting unit. By adopting the liquid ejecting apparatus with such a configuration, it is possible to prevent a load from being applied to the ejecting unit from the driving substrate side.

A liquid ejecting apparatus which ejects liquid onto a medium includes a carriage which includes a control substrate configuring at least a part of a control unit which controls driving of the entire liquid ejecting apparatus, an ejecting unit which ejects the liquid, and a driving substrate which is connected to the control substrate and the ejecting unit, and drives the ejecting unit, in which the carriage is provided with a load absorbing unit which absorbs a physical load with respect to the ejecting unit from the driving substrate side. By adopting the liquid ejecting apparatus with such a configuration, it is possible to prevent a load from being applied to the ejecting unit from the driving substrate side.

A system (11) includes: (a) a tray (44), for placing thereon a sample including a first flowable-matter substrate (FMS) (69), (b) a printing assembly (22), to print image, made from edible substance, on a second FMS layer (68) formed on first FMS (69), (c) an axis mechanism (10), to mechanically support tray (44) and control a distance (41) between the sample and printing assembly (22) by moving tray (44) with the sample along an axis, (d) a support member (55, 56), coupled to the printing assembly (22) to mechanically support the printing assembly (22), and (e) vibration dampers (37, 45, 111), placed between (i) the printing assembly (22) and (11) at least one of the axis mechanism (10), tray (44) and the sample, and configured to suppress vibrations between (i) at least one of the printing assembly (22), the axis mechanism (10) and the tray (44), and (ii) the sample.

A system (11) includes: (a) a tray (44), for placing thereon a sample including a first flowable-matter substrate (FMS) (69), (b) a printing assembly (22), to print image, made from edible substance, on a second FMS layer (68) formed on first FMS (69), (c) an axis mechanism (10), to mechanically support tray (44) and control a distance (41) between the sample and printing assembly (22) by moving tray (44) with the sample along an axis, (d) a support member (55, 56), coupled to the printing assembly (22) to mechanically support the printing assembly (22), and (e) vibration dampers (37, 45, 111), placed between (i) the printing assembly (22) and (11) at least one of the axis mechanism (10), tray (44) and the sample, and configured to suppress vibrations between (i) at least one of the printing assembly (22), the axis mechanism (10) and the tray (44), and (ii) the sample.

A sound absorbing device includes: a plurality of sound absorbing units. A frequency of sound absorbed by at least one of the sound absorbing units overlaps, at least partially, with a frequency of sound with a volume increased by installation of another sound absorbing unit.

A sound absorbing device includes: a plurality of sound absorbing units. A frequency of sound absorbed by at least one of the sound absorbing units overlaps, at least partially, with a frequency of sound with a volume increased by installation of another sound absorbing unit.