Resources Contact Us Home
Dispenser for coiled material having improved transfer mechanism

Image Number 5 for United States Patent #4403748.

A dispenser for coiled sheet material, such as paper towelling, having an improved transfer mechanism for transferring feed from a partially consumed roll of sheet material to a fresh or reserve roll. The partially used roll is disposed within a cradle in the lower portion of the cabinet and the free end of the sheet material is fed upwardly over a control arm and then through cooperating feed rolls to a discharge opening. The control arm is mounted on a transfer frame that is pivotally connected to the cabinet, and a transfer arm is also mounted on the forward portion of the transfer frame above the feed rolls. As the partially used roll is consumed, the control arm will move downwardly thereby pivoting the frame and moving the transfer arm toward the feed rolls to insert the free end of the fresh roll into the nip between the feed rolls so that the sheet from the reserve roll will then be fed from the dispenser.

  Recently Added Patents
Differentiated PSIP table update interval technology
Antenna array system
Electrode structure and its manufacturing method, and semiconductor module
Organic light emitting display device and method of manufacturing the same
Storage device having clock adjustment circuitry with firmware-based predictive correction
Satellite mounting poles
Assisted hybrid mobile browser
  Randomly Featured Patents
Multi-axial seamed papermaking fabric and method
Electronic dictionary with word length responsive decoder
Gas flow indicator
Door for a vehicle
Trailer hitch alignment system
System and method for assessing viability and marketability of assets
EP.sub.4 receptor antagonists
LED array, LED head and image recording apparatus
Planar pn-junction of high electric strength
Versatile decorative object, named the Paired Image Print, having a unique visual effect and a method of making said versatile decorative object