Resources Contact Us Home
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
Case for electronic device
Decision management system and method
Method and apparatus for closed-loop control of anti-tachyarrhythmia pacing using hemodynamic sensor
Extensible framework for client-based active network measurement
Single well reservoir characterization apparatus and methods
Systems and methods for managing and utilizing excess corn residue
Packet communication system and packet communication method, and node and user device
  Randomly Featured Patents
Paper product
Olefinic diphosphonic acids, a process for their production, their use as thresholders and complexing compositions containing them
Sanitary dispensing closure
Electrical and structural interconnector
Display device, method of production of the same, and projection type display device
Rear wheel anti-lock brake controller
Array substrate, method of manufacturing the same and method of crystallizing silicon
Crystalline zeolite powder of type A (VI)
Semiconductor memory device
Control system for intraocular surgical device