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:
Oct. 25, 2016
Filed:
Nov. 16, 2012
Applicant:
Ortic 3d Ab, Borlänge, SE;
Inventor:
Lars Ingvarsson, Borlänge, SE;
Assignee:
Ortic 3D AB, Borlänge, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 13/00 (2006.01); B21B 13/00 (2006.01); B21D 5/08 (2006.01); B21B 31/20 (2006.01); B21B 31/02 (2006.01);
U.S. Cl.
CPC ...
B21B 13/00 (2013.01); B21D 5/08 (2013.01); B21D 5/083 (2013.01); B21B 31/02 (2013.01); B21B 31/20 (2013.01); B21B 2013/006 (2013.01); B21B 2031/023 (2013.01); B21B 2031/026 (2013.01);
Abstract
A roll-forming machine has a stand () and a row of forming stations (), which comprise frames () for carriers () of pair of rollers laterally displaceably mounted on the stand. An intermediate piece () is pivotally mounted on each frame for being pivoted about a vertical axis, and two carriers of a pair of rollers are separately laterally displaceably mounted on each intermediate piece. Each carrier of a pair of rollers comprises two axle pins for carrying a forming roller each and the two carriers of a pair of rollers have their axle pins directed towards each other.