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:
Jan. 31, 2012
Filed:
Apr. 30, 2008
Applicants:
Lassi Järvinen, Valkeakoski, FI;
Aimo Seppänen, Sääksmäki, FI;
Inventors:
Lassi Järvinen, Valkeakoski, FI;
Aimo Seppänen, Sääksmäki, FI;
Assignee:
Elematic Oy AB, Toijala, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and an apparatus for casting concrete products substantially with a horizontal slipforming process, the concrete mass in said method being fed by means of at least one feed element () through a limited cross section () for forming a concrete product, whereby the feed elements () produce a two-directional compacting motion for compacting the concrete mass.