Resumes
Resumes
Robert Niemela Phones & Addresses
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1851 State Highway M64, Ontonagon, MI 49953 (906) 884-2156
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26344 State Highway M64, Ontonagon, MI 49953 (906) 884-2156
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Blue Grass, IA
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Golden, CO
Business Records
Name / Title
Company / Classification
Phones & Addresses
New Dimension Crushers, LLC
Mfg Construction Machinery
Mfg Construction Machinery
26344 W State Hwy M64, Ontonagon, MI 49953
PO Box 98, White Pine, MI 49971
(906) 885-5333
PO Box 98, White Pine, MI 49971
(906) 885-5333
Publications
Us Patents
Portable Apparatus For Crushing Rock And Other Hard Material And Related Method
View pageUS Patent:
20070029422, Feb 8, 2007
Filed:
Aug 4, 2005
Appl. No.:
11/197807
Inventors:
Robert Niemela - Ontonagon MI, US
Carl Kieranen - Chassell MI, US
Carl Kieranen - Chassell MI, US
Assignee:
New Dimension Crushers, LLC - Ontonagon MI
International Classification:
B02C 4/12
US Classification:
241241500
Abstract:
The invention includes a rock crushing machine and method, the machine having a base and a jaw assembly secured to the base. The jaw assembly is adapted to receive rock as input material to be at least partially crushed. The jaw assembly is provided with an arcuate reaction surface that progressively engages the input material. A hollow crushing roll has an axial inner chamber that has an axis of symmetry (O). The crushing roll is a driven member that has an outside surface which forms a crushing zone between it and the reaction surface of the jaw assembly. Positioned at least partially within the crushing roll, an eccentric shaft serves as a driving member. The eccentric shaft has an axis of rotation (E), that axis being displaced from the axis (O) by a distance (T). A drive mechanism is coupled to the eccentric shaft so that as the eccentric shaft turns, rotational and centrifugal forces can be transmitted to the crushing roll by a torque transmitting device or other roll drive torque biasing mechanism.