Roll mounted bags and dispensers for same

A dispenser comprising:

• a wire frame;
• a lower bag roll support;
• a constraining movement element;
• a bag roll restraining element;
• and
• a perforation parter;
• wherein said wire frame includes four corners each of approximately 90 degrees, has a C shape in a horizontal plane, and includes a dispensing end, a back end, and two sides;
• said lower bag roll support includes a proximal end and a distal end, the distal end includes a plurality of angled corners, said proximal end is attached to said back end of said wire frame, and said lower bag roll support extends angularly downward from said proximal end toward said distal end;
• said constraining movement element is attached to said two sides of said wire frame, and has two, approximately 90 degree angles that form side panels;
• and
• adjacent to said distal end of said lower bag roll support said bag roll restraining element is fastened to said wire frame, said perforation parter is disposed adjacent said distal end;
• a plurality of plastic bags, each of said bags having first and second parallel linear side edges, a top edge and a bottom edge;
• said bags being joined along a perforated severance line between said bottom edge of a first bag and said top edge of a subsequent bag;
• said bags being rolled about a horizontal axis to form a bag roll from which said bags are dispensed, said bag roll having a first predetermined width;
• whereby, when said bag roll is disposed within said dispenser with said first bag being accessible for withdrawal from said dispenser, said bags may be serially withdrawn from said roll with each subsequent bag being parted at said perforated severance line.