Process for manufacturing artificial firelogs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 2003
Issued Date -
N/A
app pub date -
Sep 18, 2001
filing date -
Apr 28, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An artificial firelog having a support surface, a viewing surface, and a pair of end surfaces is produced by moving a component mixture through an extrusion bore containing an extrusion die. The component mixture is divided by a blade extending the diameter of the extrusion die, thereby forming a flat rear surface on each stream of the component mixture. The blade additionally contains a cylindrical mandrel at approximately the center of the blade for forming a channel on the component mixture at substantially the center of the flat rear surface. The component mixture is then cut to desired lengths to form an artificial firelog.
First Claim
Other Claims data not available
