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:
Aug. 17, 2010
Filed:
Jun. 15, 2005
Johann Künz, Hard, AT;
Johann Künz, Hard, AT;
Alpla Werke Alwin Lehner GmbH & Co., KG., Hard, AT;
Abstract
Blow molding tool arrangement is disclosed for an extrusion blow molding machine for plastic containers, especially for plastic bottles, comprising two or more blow mold parts () which can be moved from an open into a closed position and vice versa and in the closed state border a mold cavity () which has at least one access opening () for a blow mandrel (), and with at least one laterally movable ejection device () for removing from the mold a plastic tube which has been inflated by overpressure according to the mold cavity (). The ejection device () is arranged such that it can be extended laterally relative to the inside wall of the mold during ejection and touches the plastic tubing upon ejection in a lost section () which is detached after removal from the mold.