Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and method for transporting and clamping flexible film structures










Image Number 4 for United States Patent #5957360.

One or more porous air film rolls are used, in a system to support a flexible web during movement of the web, and selectively provide either compliant or rigid clamping of the web while performing processing operations on the web at a work station. The present invention is particularly suitable for punching holes on-the-fly, in both "X" and "Y" directions, in a flexible polyamide film. Up to a four-fold increase in punch tool productivity is provided by the present invention.








 
 
  Recently Added Patents
Captured image data management method and image capturing apparatus
Audio on-demand communication system
Method and apparatus to improve reliability of vias
Protective stake cover
Method for producing organic EL element, display device, light-emitting apparatus, and ultraviolet irradiation device
Network implemented content processing system
Stacked memory device for a configurable bandwidth memory interface
  Randomly Featured Patents
Bone slurry recovery
Optical recording medium having in a static mode, a flexible region extending to 1/3 of the recording area
Automated receiving and delivery system and method
Hierarchical data network address resolution
Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder
Chrysanthemum plant named `Plum Akron`
Phase-change random access memory device and method of manufacturing the same
System and method for image tamper detection via thumbnail hiding
Muzzle loader
Insulation product and system suitable for use in an aircraft