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 programming non-volatile memory device and apparatuses performing the method
Method for making an abrasion-resistant steel plate and plate obtained
Display apparatus
Change management automation tool
Rapid glycopeptide optimization via neoglycosylation
Display screen or portion thereof with animated graphical user interface
Distortion compensation device, distortion compensation method, and radio transmitter
  Randomly Featured Patents
Magnetic resonance imaging using hyperpolarized noble gases
Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining local functionality
Apparatus for forming a lens pattern
Specimen cup handle
Freeze valve apparatus
Apparatus and method for producing individual servings of hot soup from soup concentrate
Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
Method of lifting an epithelial layer and placing a corrective lens beneath it
Trimethylcyclohexenylcyclopropyl ketones, process for producing same, and uses thereof in perfumery
Magnetic fastener