LandOfFree - US Patents - Listing for Winding, tensioning, or guiding,Unwinding,With detector, indicator, or control

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Apparatus and method for positioning a web roll

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Apparatus and methods usable in connection with dispensing...

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Apparatus of a printer for detecting termination of printing...

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Automated dispenser

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Automated sheet product dispenser

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Automatic dispensers

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Automatic paper towel dispenser with driven roller on...

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Automatic paper towel dispenser with horizontally extending...

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Changing device in a packaging machine for a storage roller havi

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Decurling device for a rolled recording paper

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Device for detecting near end state of roll of paper

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Device for detecting near end state of roll of paper

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Device for detecting remaining quantity of rolled papers

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Device for distributing paper segments

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Device for removing any short paper in paper processing machine

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Device for unwinding reels of web material comprising a system f

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Dispenser and dispensing method having communication abilities

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Dispenser for sheet material

Winding – tensioning – or guiding – Unwinding – With detector – indicator – or control

Dispenser with material-recognition apparatus and...