Y10T225/209

Electronic Dispenser for Flexible Rolled Sheet Material
20200187727 · 2020-06-18 ·

An electronic dispenser for dispensing flexible sheet material. A control circuit in the housing receives a plurality of signals and controls dispensing of the sheet material from the housing. A tear bar is mounted within the housing for severance of sheet material by the user. A pivotally mounted pawl member is located proximate to the tear bar such that movement of sheet material into the tear bar for severance pivots the pawl member from a first position to a second position. A signal means associated with the pawl member is located such that movement of the pawl member to the second position causes the signal means to send a signal to notify the control circuit that the sheet material has been removed. The dispensing mechanism is operative in a first mode to be responsive to a signal from a proximity sensor to dispense a sheet of material, and is operative in a second mode to dispense a next sheet in response to the signal means being activated by movement of the pawl member to the second position in response to dispensed sheet material being removed from the dispenser.

Electronic dispenser for flexible rolled sheet material

An electronic dispenser for dispensing flexible sheet material. A control circuit receives a plurality of signals and controls dispensing of the sheet material. A tear bar is mounted within the housing for severance of sheet material by the user. A pivotally mounted pawl member is located proximate to the tear bar such that movement of sheet material into the tear bar for severance pivots the pawl member from a first position to a second position. Movement of the pawl member to the second position causes a signal to be sent to notify the control circuit that the sheet material has been removed. The dispensing mechanism is operative in a first mode to be responsive to a signal from a proximity sensor to dispense a sheet of material, and is operative in a second mode to dispense a next sheet in response to the signal generated by movement of the pawl member to the second position in response to dispensed sheet material being removed from the dispenser.

Electronic Dispenser for Flexible Rolled Sheet Material
20190174972 · 2019-06-13 ·

The present disclosure is in one aspect directed to a dispenser for flexible rolled sheet material. The dispenser can include a dispenser housing containing a support mechanism configured to hold at least one supply roll of sheet material, and a control circuit to control dispensing of sheet material from the dispenser housing. The dispenser housing also can include a dispensing mechanism to drive the sheet material along a discharge path from the dispenser housing through the discharge upon receiving a signal from the control circuit, and a tear bar mounted within the dispenser housing for severance of the sheet material by a user. In addition, the dispenser can include a static charge dissipation system with an antenna to dissipate static charge generated upon operation of the dispenser. Other aspects also are described.