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:
Nov. 04, 2003
Filed:
Oct. 04, 2001
Applicant:
Inventors:
Gerhard Neubauer, Königsberg, DE;
Edwin Neuberth, Trunstadt, DE;
Assignee:
Unicor GmbH Rahn Plastmaschinen, Hassfurt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 3/336 ;
U.S. Cl.
CPC ...
B29C 3/336 ;
Abstract
There is described an apparatus ( ) which is provided for the production of tubes with a transversely profiled wall. The apparatus ( ) has shaping halves ( ) which move along two paths ( ) closed in themselves and form a common shaping section ( ) and two return sections ( ). Provided at each of the two return sections ( ) is a respective turning device ( ) at which two shaping halves ( ) are disposed by means of a holding and release device ( ). The one shaping half ( ) has a socket contour in order to be able to produce transversely profiled tubes with sockets, with the apparatus ( ).