Resources Contact Us Home
Composite papermaking fabric with paired weft binding yarns

Image Number 8 for United States Patent #5826627.

A composite forming fabric in which the woven paper and machine side layers are interconnected by pairs of intrinsic weft binder yarns which interweave with the paper side layer to occupy an unbroken weft path. Each member interweaves sequentially with the warps of the paper side layer and with at least one warp of the machine side layer. Each part of the unbroken weft path is separated from adjacent parts by at least one paper side layer warp yarn. The unbroken weft path is the same, or different, to the weft path of the immediately adjacent paper side layer weft yarns. This arrangement overcomes the paper side layer surface imperfections, which cause an unacceptable level of marking, hitherto associated with the use of intrinsic weft binder yarns in composite fabrics.

  Recently Added Patents
Bad column management with bit information in non-volatile memory systems
Channel marking for chip mark overflow and calibration errors
Golf club cover
Sensor chip, sensor cartridge, and analysis apparatus
Pattern data conversion for lithography system
Dual use photovoltaic system
Clothing fastener accessory
  Randomly Featured Patents
Method and device for winding yarn onto bobbins in the form of cones in spinning frames
Process for control of a system for metering and mixing a product with several components, as well as this metering and mixing system
System and method for active configuration management
Device and method for decreasing web breaks in a printing system based on web tension ratios
Retrieving and providing contextual information
Wheel weight tool
Metal handrail with braille insert
Re-inking roller and transfer roller assembly
Wand mounted light for vacuum cleaner