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:
Sep. 22, 2015
Filed:
Feb. 10, 2011
Heinz Humele, Thalmassing, DE;
Konrad Senn, Regensburg, DE;
Heinz Humele, Thalmassing, DE;
Konrad Senn, Regensburg, DE;
KRONES AG, Neutraubling, DE;
Abstract
A method for the manufacture of container preforms in which recycled plastic material is subjected to at least one heat treatment in a recycling machine before it is transferred to a preform machine, where at least a major portion of heat introduced into the plastic material during its heat treatment and storage is transferred from the recycling machine with the plastic material into the preform machine. In a plant embodied for carrying out the method, the recycling machine is coupled with the preform machine either directly or via at least one intermediate storage such that at least a major portion of heat introduced in the recycling machine during a heat treatment of the plastic material can be transferred with the plastic material into the preform machine.