Resources Contact Us Home
Device for producing a tubular belt band that can be turned inside out

Image Number 3 for United States Patent #6883555.

A device for producing at least two tubular belt bands that are turned inside out, where each of the belt bands has two fabric layers on top of one another and connected to each other in a longitudinal direction by woven hems to form a cavity. Warp threads of the layers have a uniform warp thread density over an entire length of the belt bands. The device includes a power loom having a shedding mechanism with a reed with parallel dents, a weft insertion device extending over an entire width of the power loom, a control unit for controlling the shedding mechanism, and an expander extending over the entire width of the power loom. The expander has a smaller diameter in a tubular area than in a hem area in correspondence with the belt bands to be produced so that clamping pressure of the expander is substantially constant over an entire width of the woven fabric. A thermal cutting device has cutting heads that are operative to cut out the belt bands in the hem area from the woven fabric web.

  Recently Added Patents
Termite tubing preventative for non-wood materials
Image processing apparatus capable of using replacement component, image forming apparatus capable of using replacement component, and method of administrating replacement component
Laser protection polymeric materials
Biomarker for Barrett's Oesophagus
Method and apparatus of communication using soft decision
Pattern transfer apparatus and method for fabricating semiconductor device
Multi-channel memory system including error correction decoder architecture with efficient area utilization
  Randomly Featured Patents
Non-flammable and non-combustible adhesive bonding systems having adherence to low energy surfaces
Field emission display cathode assembly with gate buffer layer
Multi-layer golf ball
Toothbrush travel cap
Computer fastening device
Method of controlling brake pipe pressure
Traffic control barriers
Method for making a hydraulic door closer having a one-piece molded housing body
Promoters for controlling acidity and pore size of zeolite catalysts for use in alkylation
Bed headboard