Page 36 - MetalForming September 2011

Tooling Update
Tooling Technology
Compact Mechanical Clamping Claw a Cost-Effective Alternative to Magnetics
As a low-cost alternative to magnetic clamping plates, Germany’s Hilma-Römheld (Carr Lane Roemheld Mfg., Ellisville, MO) introduces a compact mechanical clamping claw suitable for clamping dies and work- pieces into place on machine tools and injec- tion-molding machines. A self-locking feature prevents the device from changing its position, particularly useful in the case of a vertical arrangement.
The compact clamping element requires lit- tle force and is available in two versions, with a clamping force of 15 or 25 kN. The higher clamping range is infinitely variable and can be extended using a height adapter, while the clamping force remains unchanged across the complete adjusting range. To change the workpiece unimpeded, the clamping lever can be completely retracted into the housing.
The device’s base body and clamping lever are of tempered steel, coated to pro- tect against corrosion.
Hilma Div., Carr Lane Roemheld: 636/386-8022; www.clrh.com/hilma
Everything a Sheetmetal Fabricator Needs to Know about Punch Press Tooling
...lies within this comprehensive 72- page technical-solutions guide published recently by Mate Precision Tooling, Anoka, MN. Included are techniques and rec- ommended procedures for setting die clearance, calculating punching force and performing punch and die mainte- nance. Readers also will learn how to punch small-diameter or narrow holes without experiencing machine or tooling complications.
Included is a nine-page Tips & Tech-
Solutions in scrap management.
At OmniSource, we take great pride in supporting our scrap-generating customers with customized solutions— solutions developed over decades of using the most-advanced technologies and reporting tools available. We provide world-class service to a varied customer base throughout North America, from the smallest scrap generators to some of the largest manufacturers. Our comprehensive reporting, strict adherence to environmental standards, and proven financial strength give you peace of mind that you’re partnering with a leader in the recycling industry. Call us—we’ll find a solution that’s right for you.
Any Metal. Anywhere. Anytime.
www.omnisource.com
For more information contact
Steve Bardon
sbardon@omnisource.com (260) 423-3950 office (419) 392-2360 cell
7575 West Jefferson Boulevard Fort Wayne, Indiana (800) OMNI-789
34 MetalForming/September 2011 www.metalformingmagazine.com