Liquid application device, image forming apparatus, and image forming system
A liquid application device for applying liquid to a plurality of media to be crimped by a crimping device includes a liquid applier and a liquid-applier moving mechanism. The liquid applier applies liquid to the plurality of media. The liquid-applier moving mechanism moves the liquid applier to a first position at which the liquid applier applies liquid to a medium on a conveyance path in the liquid application device and a second position at which the liquid applier applies liquid to the plurality of media inserted through a liquid application slit of the liquid application device.
1. A liquid application device for applying liquid to a plurality of media to be crimped by a crimping device, the liquid application device comprising:
a liquid applier to apply liquid to the plurality of media; and
a liquid-applier moving mechanism to move the liquid applier to a first position at which the liquid applier applies liquid to a medium on a conveyance path in the liquid application device and a second position at which the liquid applier applies liquid to the plurality of media inserted through a liquid application slit of the liquid application device,
wherein the liquid applier is configured to apply liquid to an upper face of the medium at the first position and a side face of the plurality of media at the second position.
2. The liquid application device according to claim 1 ,
wherein the liquid applier includes a sprayer to spray liquid to the plurality of media.
3. The liquid application device according to claim 1 ,
wherein the liquid applier includes a contact member to contact the plurality of media with liquid contained in the contact member.
4. The liquid application device according to claim 3 ,
wherein the contact member includes an elastic member.
5. The liquid application device according to claim 4 ,
wherein the contact member has:
a first face to contact the medium on the conveyance path; and
a second face intersecting the first face to contact the plurality of media inserted through the liquid application slit.
6. The liquid application device according to claim 5 ,
wherein the second face contacts the side face of the plurality of media inserted through the liquid application slit.
7. The liquid application device according to claim 5 ,
wherein the second face contacts two side faces of the plurality of media inserted through the liquid application slit, the two side faces intersecting at a corner of the plurality of media.
8. The liquid application device according to claim 5 ,
wherein the first face contacts the upper face of the medium on the conveyance path.
9. An image forming apparatus comprising:
a housing;
an image former housed in the housing to form an image on a medium; and
the liquid application device according to claim 1 ,
wherein the liquid application device is detachably supported by the housing to apply liquid to the medium on which the image is formed by the image former.
10. The image forming apparatus according to claim 9 , further comprising a crimping device supported by the housing,
the crimping device including:
a conveyor to convey the medium having passed through the conveyance path of the liquid application device;
a tray to support the plurality of media conveyed by the conveyor;
a binder to deform the plurality of media under pressure to crimp the plurality of media;
a binding case housing the conveyor, the tray, and the binder, the binding case being supported by the housing and having a binding slit in a side face of the binding case; and
a binder moving mechanism to move the binder to a third position at which the binder crimps the plurality of media supported by the tray and a fourth position at which the binder crimps a plurality of media inserted through the binding slit.
11. An image forming system comprising:
an image forming apparatus to form an image on a medium; and
the liquid application device according to claim 1 , the liquid application device being connected to the image forming apparatus.
12. A liquid application device for applying liquid to a plurality of media to be crimped by a crimping device, the liquid application device comprising:
a liquid applier to apply liquid to the plurality of media; and
a liquid-applier moving mechanism to move the liquid applier to a first position at which the liquid applier applies liquid to a medium on a conveyance path in the liquid application device and a second position at which the liquid applier applies liquid to the plurality of media inserted through a liquid application slit of the liquid application device,
wherein the liquid applier includes a contact member to contact the plurality of media with liquid contained in the contact member,
wherein the contact member includes an elastic member, and
wherein the contact member has a first face to contact the medium on the conveyance path; and a second face intersecting the first face to contact the plurality of media inserted through the liquid application slit.
13. The liquid application device according to claim 12 ,
wherein the second face contacts a side face of the plurality of media inserted through the liquid application slit.
14. The liquid application device according to claim 12 ,
wherein the second face contacts two side faces of the plurality of media inserted through the liquid application slit, the two side faces intersecting at a corner of the plurality of media.
15. The liquid application device according to claim 12 ,
wherein the first face contacts an upper face of the medium on the conveyance path.
16. An image forming apparatus comprising:
a housing;
an image former housed in the housing to form an image on a medium; and
a liquid application device for applying liquid to a plurality of media,
wherein the liquid application device includes
a liquid applier to apply liquid to the plurality of media; and
a liquid-applier moving mechanism to move the liquid applier to a first position at which the liquid applier applies liquid to a medium on a conveyance path in the liquid application device and a second position at which the liquid applier applies liquid to the plurality of media inserted through a liquid application slit of the liquid application device, and
wherein the liquid application device is detachably supported by the housing to apply liquid to the medium on which the image is formed by the image former.
17. The image forming apparatus according to claim 16 , further comprising a crimping device supported by the housing,
the crimping device including:
a conveyor to convey the medium having passed through the conveyance path of the liquid application device;
a tray to support the plurality of media conveyed by the conveyor;
a binder to deform the plurality of media under pressure to crimp the plurality of media;
a binding case housing the conveyor, the tray, and the binder, the binding case being supported by the housing and having a binding slit in a side face of the binding case; and
a binder moving mechanism to move the binder to a third position at which the binder crimps the plurality of media supported by the tray and a fourth position at which the binder crimps a plurality of media inserted through the binding slit.