Printer that can perform wireless communication well regardless of the environment in which said printer is set up

摘要

This printer is a printer having a wireless communication function, and includes an antenna (321f) in a front surface (110f) of a casing (110), which is a surface having a space requiring portion where space is required in a vicinity of the casing (110). The space requiring portion is a sheet delivery slot (120f) and a sheet receiving portion cover (130f) for replacing sheets.

主权项

1. A printer having a wireless communication function, which is installed and used,
wherein the printer comprises: a casing substantially rectangular parallelepiped, a sheet receiving portion, provided in the casing, receiving a rolled sheet; a sheet receiving portion cover, provided at a front surface of the casing, and capable of opening to allow that the rolled sheet is received in the sheet receiving portion through the front surface; a sheet delivery slot, provided at the front surface of the casing, delivering a printed sheet through the front surface; and an antenna for transmitting and receiving radio waves, wherein the sheet receiving portion cover can open within a range of orthogonal projection of the front surface of the casing, wherein the sheet delivery slot delivers the printed sheet within the range of orthogonal projection of the front surface of the casing, and wherein the antenna is provided at only an inside of a region, except the sheet receiving portion cover and the sheet delivery slot, in the front surface of the casing.