Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Portable electronic device housing including hinge
Performance apparatus and electronic musical instrument
Enhancement of semiconducting photovoltaic absorbers by the addition of alkali salts through solution coating techniques
Portion of a display panel with an unhappy facial expression icon
Chemical method of making a suspension, emulsion or dispersion of pyrithione particles
Apoptosis inductor extracted from potato, potato foodstuff containing the inductor, and processed product thereof
Upstream channel bonding in a cable communications system
  Randomly Featured Patents
Apparatus and method for calculating a result of a modular multiplication
Covered tray
Electrolytic display cells with a metal deposit
Pieris plant named `Katsura`
Optimal amplifier performance selection method
Method and control circuit for driving an electric motor of a seatbelt retractor
Organic compound and organic light-emitting element
Genes encoding LSIRF polypeptides
Tool holder
Agent for reduction of scar formation by using wound alkalinization