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:
Oct. 15, 2002
Filed:
Feb. 17, 2000
Applicant:
Inventor:
Rainer Armbruster, Wolfach, DE;
Assignee:
Foboha GmbH, Haslach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 5/06 ; B28B 7/04 ;
U.S. Cl.
CPC ...
B28B 5/06 ; B28B 7/04 ;
Abstract
A method for manufacturing a multilayer tube shoulder wherein a first material component is injected into a cavity ( ) and then removed from the cavity on a support ( ) while in a partly-plastic state. Thereafter, following insertion of the first material component into a second cavity ( ), a second material component is injected around the first material component, and thereby leads to a positive connection between the first and second material components.