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:
Mar. 31, 2020
Filed:
Apr. 14, 2017
Applicant:
Gerresheimer Regensburg Gmbh, Regensburg, DE;
Inventors:
Michael Kloiber, Pfreimd, DE;
Michael Wiglenda, Irchenrieth, DE;
Assignee:
Gerresheimer Regensburg GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/16 (2006.01); A61M 5/34 (2006.01); A61M 5/178 (2006.01); B29C 45/26 (2006.01); A61M 5/142 (2006.01); B29C 45/14 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 45/1671 (2013.01); A61M 5/178 (2013.01); A61M 5/343 (2013.01); B29C 45/261 (2013.01); A61M 5/14244 (2013.01); A61M 2005/341 (2013.01); A61M 2207/00 (2013.01); A61M 2207/10 (2013.01); B29C 45/14065 (2013.01); B29C 2045/14139 (2013.01); B29L 2031/7544 (2013.01);
Abstract
A tool and a method for producing an injection device are disclosed. The injection device comprises a hollow needle which is positioned in a basic body of the injection device. The injection device is produced by a two-stage injection process. At least one first slider and a second slider are provided in a tool block. Together with the tool block, the first slider and the second slider form free space, which defines a shape of a pre-injection molded part of the basic body of the injection device.