Sheet inverting device

A sheet inverting device comprising:

• a turning chamber which temporarily holds a sheet for turning the sheet upside down;
• an inputting means which conveys the sheet into the turning chamber;
• a discharging means which takes the sheet out of turning chamber;
• and
• a blower means which sends air across the underside of the sheet as it is being inputted into the turning chamber, wherein the inputting means is disposed in the upper position of the opening of the turning chamber and the discharging means is disposed in the lower portion of the opening of the turning chamber so that the sheet as it is being inputted through the inputting means falls due to gravity and can be accommodated into the turning chamber, wherein a wind intensity regulator is provided at a blower port of the blower means.

A sheet inverting device comprising:

• a turning chamber which temporarily holds a sheet for turning the sheet upside down;
• an inputting means which conveys the sheet into the turning chamber;
• a discharging means which takes the sheet out of turning chamber;
• and
• a blower means which sends air across the underside of the sheet as it is being inputted into the turning chamber, wherein the inputting means is disposed in the upper position of the opening of the turning chamber and the discharging means is disposed in the lower portion of the opening of the turning chamber so that the sheet as it is being inputted through the inputting means falls due to gravity and can be accommodated into the turning chamber, wherein a vertical wind direction changing mechanism for changing wind in the vertical direction is provided at a blower port of the blower means.

A sheet inverting device comprising:

• a turning chamber which temporarily holds a sheet for turning the sheet upside down;
• an inputting means which conveys the sheet into the turning chamber;
• a discharging means which takes the sheet out of turning chamber;
• and
• a blower means which sends air across the underside of the sheet as it is being inputted into the turning chamber, wherein the inputting means is disposed in the upper position of the opening of the turning chamber and the discharging means is disposed in the lower portion of the opening of the turning chamber so that the sheet as it is being inputted through the inputting means falls due to gravity and can be accommodated into the turning chamber, wherein a wind changing mechanism for changing wind in the sheet width direction is provided at a blower port of the blower means .