The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 2017
Filed:
Apr. 18, 2013
Applicant:
Tae Ho Lee, Busan, KR;
Inventor:
Tae Ho Lee, Busan, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 9/32 (2006.01); B30B 7/04 (2006.01); B30B 9/30 (2006.01);
U.S. Cl.
CPC ...
B30B 9/327 (2013.01); B30B 7/04 (2013.01); B30B 9/3032 (2013.01); B30B 9/3078 (2013.01); B30B 9/3092 (2013.01); B30B 9/328 (2013.01);
Abstract
A double-acting apparatus and method for manufacturing metal scrap compression materials, in which a variety of shapes of collected metal scrap are compressed into pieces having a standardized shape such that they can be directly loaded into a blast furnace, thereby enhancing productivity. Two compression chambers are disposed at both sides of a first compression cylinder such that metal scrap is loaded into the compression chambers. In particular, when one of first press plates moves forward inside a first compression space of one of the compression chambers, the other one of the first press plates moves backward and returns to an idle position.