Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordberg Manufacturing Co
Original Assignee
Nordberg Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nordberg Manufacturing CofiledCriticalNordberg Manufacturing Co
Priority to ES374412ApriorityCriticalpatent/ES374412A1/en
Publication of ES374412A1publicationCriticalpatent/ES374412A1/en
A wear device for use in a shredder, which includes: a shredding member having a shredding surface and a supporting surface; said member being crushing a hard, wear-resistant material; and means for previously requesting said compression grinding member to a sufficient extent to overcome the stress stresses normally produced in the grinding member by the grinding blows applied to the grinding surface. (Machine-translation by Google Translate, not legally binding)
ES374412A1969-12-101969-12-10A wear device for use in a crusher. (Machine-translation by Google Translate, not legally binding)
ExpiredES374412A1
(en)
Improvements in the construction of twin roller crusher milling machines with impulsed molturing plate. (Machine-translation by Google Translate, not legally binding)
A method of disintegrating materials in pre-crushed, preferably mened terrones and other mineral materials. (Machine-translation by Google Translate, not legally binding)
Procedure and machine for molting or crushing by pressure to very fine size materials, particularly those of high hardness or abrasives, without producing contamination of the ground product. (Machine-translation by Google Translate, not legally binding)