Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 226/121
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Stored material-movement-derived energy provides moving force
Description: Device wherein power absorbed from the movement of material itself is subsequently utilized in a later material-moving effort.










Patents under this class:

Patent Number Title Of Patent Date Issued
5650028 Container label and system for applying same Jul. 22, 1997
4775088 Intermittent web feeding apparatus Oct. 4, 1988
4562947 Apparatus for treatment of continuous web material Jan. 7, 1986
4451834 Transfer type heat sensitive recording device May. 29, 1984
4431126 Spring actuated cam retractor Feb. 14, 1984
4235419 Storing device for a cable fixed on either of its ends Nov. 25, 1980
4175687 Uniform indexing of paper forms Nov. 27, 1979











 
 
  Recently Added Patents
Oscillation circuit
Optical receiver and optical transfer apparatus
Compositions of quaternary ammonium compounds containing bioavailability enhancers
Method for accessing wireless network
Faucet
Flat display panel and method for forming the same
Process for the preparation of ethylene homopolymers or copolymers in a high-pressure reactor controlled by a model based predictive controller
  Randomly Featured Patents
Method of efficiently recording an audio signal in semiconductor memory
Controlled porosity osmotic pump
Subterranean tank leak containment and detection system
Method of making a semiconductor chip assembly with metal pillar and encapsulant grinding and heat sink attachment
Resist material and fabrication method thereof
Organic Electroluminescence device including organic layer arranged between transparent electrode and metal electrode, and manufacturing method thereof
Flexible liquid crystal display device
Method and system for a digital voltage detector with digital voltage display
Composition and method to control cement slurry loss and viscosity
Tire with silica reinforced tread