Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for pinless feeding of web to a utilization device










Image Number 19 for United States Patent #5979732.

A system and method for utilizing web that is free of tractor pin feed holes comprises the driving of the web along a predetermined path within the utilization device. A web guide is provided in an upstream location from a utilization device element. The guide engages width-wise edges of the web and forms the web into a trough to stiffen the web. A drive roller and a follower roller impinge upon opposing sides of the web and rotate to drive the web through the guide. The drive roller is located adjacent to the guide according to a preferred embodiment. A registration controller is utilized to synchronize the movement of the web with the operation of the utilization device element. The controller includes a drive controller that controls the speed of either the drive roller or the utilization device element to maintain the web and the utilization device element in appropriate synchronization.








 
 
  Recently Added Patents
Method for encoding signal, and method for decoding signal
Acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive layer, and acrylic pressure-sensitive adhesive tape
Austenitic stainless steel welding wire and welding structure
Method and apparatus for predicting object properties and events using similarity-based information retrieval and modeling
High-resolution, active reflector radio frequency ranging system
Image erasing apparatus and recording medium conveying method for image erasing apparatus
Upstream channel bonding in a cable communications system
  Randomly Featured Patents
System for the measurement of the cut length of moving articles
Liquid composition for glass fiber impregnation
Information processing apparatus for searching broadcast program and method therefore
Three-axis magnetic sensor, an omnidirectional magnetic sensor and an azimuth measuring method using the same
Oxidation resistant fiber-reinforced composites with poly(carborane-siloxane/silane-acetylene)
Electronic circuit apparatus having circuits for effectively compensating for clock skew
Multilayered finish having good stain resistance
Hearing device
Smart card and anti-skimming system including the same
Waveguide and device including the same