Resources Contact Us Home
Loom with device for automatically exchanging cloth beams

Image Number 10 for United States Patent #5063970.

A loom for automatically exchanging a full cloth beam for an empty one without stopping its weaving operation. The loom has a driving mechanism for driving a cloth beam to rotate and wind thereon woven fabric. After having wound thereon a predetermined amount of woven fabric, the cloth beam is ejected by an ejector mechanism and moved from the driving mechanism to a cloth beam support to be supported thereon. A cloth beam holder holding thereon an empty cloth beam, has a supplying mechanism for supplying the empty cloth beam to the driving mechanism. The ejector mechanism and the supplying mechanism are mechanically connected so as to operate in timed relation to each other. The woven fabric is separated from the full cloth beam by a cutting mechanism and has a loom side cut end portion. The loom side cut end portion of the woven fabric is wound on the empty cloth beam by a winding mechanism. The winding mechanism includes three kinds of air nozzles for blowing the loom side cut end portion of the woven fabric in desired directions. The cutter mechanism includes a fluid-drive rotary cutter blade driven at a high speed so that the cutting of woven fabric in a loose state is enabled.

  Recently Added Patents
Method and device for surface scanning of a patient
Flat display panel and method for forming the same
Method for adapting a contact point of a clutch in a drivetrain of a motor vehicle
Remedy for overactive bladder comprising acetic acid anilide derivative as the active ingredient
Base station apparatus and method for use in mobile communication system
Flat panel display device and stereoscopic display device
Method and system for electronic distribution of product redemption coupons
  Randomly Featured Patents
Method of dynamically determining a maximum polyphony number according to operation mode and smoothly changing polyphony number when switching operation modes
Solution for forming nickel metal thin film and method of forming nickel metal thin film using the said solution
Training bat with visual feedback of proper swing
Production management system for managing sewing operations of a plurality of embroidery sewing machines
Producing glass sheets of required curved shape
Connection fitting with an attachment projection
Frequency synthesizer
Apparatus for accurately controlling moisture levels of aqueous surfactant compositions during on line processing including a cross-feed piston assembly
Method for preventing ulceration or irritation of mucosa
Power transfer device for four-wheel drive vehicle