Resources Contact Us Home
Device for discharging webs

Image Number 2 for United States Patent #6676062.

The present invention concerns a device for discharging webs at a predetermined web speed in an uninterrupted process, in which the web end (37) on an initially active take-off roll (2) must be placed against and joined to the beginning of a web on a roll initially situated in a waiting station. To this end, the web tension in the processing line (39) is adjusted to a predetermined target value. In order to influence the web tension in additional areas during the joining of the web ends (37), a web accumulator equipped with an externally controlled drive is provided in addition to the compensation system.

  Recently Added Patents
Flexible pouch
Consistent retention and disposition of managed content and associated metadata
Polymeric compositions including their uses and methods of production
Apparatus, method and program for image receipt, processing, conversion, and delivery to and from a plurality of external apparatuses
Process for producing .beta.-sialon fluorescent material
Target trading system and method
Fuel cell and a method of manufacturing a fuel cell
  Randomly Featured Patents
Method for mounting a component
Pharmacologically active peptides
Mainboard having a selective connection COM/VGA jack layout
Liquid crystal display with controlled viewing angle properties
Card reading apparatus
Shelving system
Substrate, semiconductor device, element-mounted device and preparation of substrate
Sliding guide rail for convertible vehicle
Semiconductor memory device for reducing cell area
Emulsion containing ascorbic acid and its uses in the cosmetics and dermatological fields