Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Compact flying printer










Image Number 13 for United States Patent #3995547.

A compact flying printer has a continuously rotating print drum and ratchet wheel, a trigger lever positionable to be struck by a tooth of said ratchet wheel and a hammer lever driven by said trigger lever and provided with a print hammer at its end. The trigger lever is formed with a linear guide portion for regulating the motion thereof and an energy-transmitting portion projected for transmitting energy from said ratchet wheel to said hammer level. Paper and ribbon are advanced by selective coupling of a transmitting member to a continuously rotating rotor operated in conjunction with the print drum.








 
 
  Recently Added Patents
Method and apparatus for policy-based network access control with arbitrary network access control frameworks
Field emission cathode structure
Ejection station
Rose plant named `ESM R044`
Dose escalation enzyme replacement therapy for treating acid sphingomyelinase deficiency
Post-processing device and image forming system
Wireless communication apparatus, a method of wireless communication, and a program for wireless communication
  Randomly Featured Patents
Electric field effect read/write head, method of manufacturing the same, and electric field effect storage apparatus having the same
Poultry cutter with a rotatable arbor and guide means
Determination of density for metering a fluid flow
Synchronizing service instructions among forwarding agents using a service manager
Method and apparatus for filtering
Cluster box mail delivery unit having security features
Safe device for iontophoretic delivery of drugs
Method for bioremediating undetonated explosive device
Radio reception apparatus symbol timing control method, and symbol timing control program
Computer system including a device with a plurality of identifiers