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High-performance screw at lower price than ever.


Spirex Corp., Youngstown, Ohio
For other places with this name, see Youngstown.


Youngstown is a city in the U.S. state of Ohio and the county seat of Mahoning County. The municipality is situated on the Mahoning River, approximately 65 miles (105 km) southeast of Cleveland and
, has signed a new global licensing agreement with DuPont Dupont, DuPont, Du Pont, or du Pont may refer to: Companies
  • E.I. du Pont de Nemours and Company (DuPont), the world's fourth largest chemical company
  • Du Pont Motors
 Co., Wilmington Wilmington.

1 City (1990 pop. 71,529), seat of New Castle co., NE Del., on the Delaware River and tributary streams, the Christina and the Brandywine; settled 1638, inc. as a city 1832.
, Del., concerning DuPont's ELCee screw screw, simple machine consisting essentially of a solid cylinder, usually of metal, around which an inclined plane winds spirally, either clockwise or counterclockwise.  design. This updates a prior agreement and enables Spirex to manufacture and sell the screw at a significantly lower price than before. Spirex says it can now supply this "high-performance screw at a general-purpose price." This single-flighted screw reportedly can cut plasticating time by up to 50% compared with standard screws. It is said to melt more efficiently without overworking the melt. Tel: (330) 726-9437 * www.spirex.com

[ILLUSTRATION OMITTED]
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Title Annotation:KEEPING UP WITH: Injection Molding
Publication:Plastics Technology
Date:Feb 1, 2007
Words:90
Previous Article:New in-cavity sensors for small moldings.(KEEPING UP WITH: Injection Molding)
Next Article:One- or two-zone hot-runner control.(KEEPING UP WITH: Injection Molding)
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