LandOfFree - US Patents - Listing for Winding, tensioning, or guiding,Unwinding and rewinding a machine convertible information...

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Film holder for an advanced photo system

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Film roll accumulating device

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Film spool

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Film spool for a filmstrip

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Film spool with built-in audible indicator for verifying film lo

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Film spool with internal flexures to engage and release film end

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Unwinding from coil center

Film supply and take-up apparatus

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Including threading

Film transport apparatus

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Carrier speed or tension control

Film web motion control system

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Automated stop or reverse

Film winder

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – With particular drive

Film winding/rewinding device

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Film-rewinding apparatus

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Including threading

Film-winding device for camera

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Filmstrip receiving apparatus

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Including threading

Filmstrip take-up chamber

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Flange guide for improved tape winding

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – With particular drive

Foldable film winding crank for camera

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – With particular drive

Friction type of power transmission mechanism for driving...