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:
Jul. 09, 2024
Filed:
Mar. 27, 2020
Alpla Werke Alwin Lehner Gmbh & Co. KG, Hard, AT;
Johann Künz, Hard, AT;
Thomas Bohle, Alberschwende, AT;
ALPLA Werke Alwin Lehner GmbH & Co. KG, Hard, AT;
Abstract
A method for transferring a negative structure of a surface of an inner wall () of a blow molding tool () onto a surface of a plastic container. The method comprises the steps of heating at least one region () of a mold cavity () of a molding body () of the blow molding tool (), on which the negative structure is formed, inserting a preform into the mold cavity (), closing the blow molding tool (), molding the plastic container by inflating the preform and bringing the preform to lie against the inner wall () of the mold cavity (), cooling the region () by supplying a coolant through temperature control channels (), and removing the plastic container from the mold.