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. 01, 2016
Filed:
May. 04, 2012
Applicant:
Juergen Praesenz, Markt Rettenbach, DE;
Inventor:
Juergen Praesenz, Markt Rettenbach, DE;
Assignee:
MULTIVAC SEPP HAGGENMUELLER GMBH & CO. KG, Wolfertschwenden, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 59/04 (2006.01); B23B 31/30 (2006.01); B65B 7/16 (2006.01); B65B 51/10 (2006.01); B29C 65/74 (2006.01); B29C 65/78 (2006.01); B29C 65/00 (2006.01);
U.S. Cl.
CPC ...
B65B 7/164 (2013.01); B65B 51/10 (2013.01); B65B 59/04 (2013.01); B29C 65/74 (2013.01); B29C 65/749 (2013.01); B29C 65/787 (2013.01); B29C 66/53461 (2013.01); B29C 66/8167 (2013.01); B29C 66/8322 (2013.01); B29C 66/849 (2013.01); B29C 66/9672 (2013.01); B29C 66/9674 (2013.01); Y10T 279/1224 (2015.01);
Abstract
The disclosure relates to a tool arrangement, comprising a tool holder, a tool, and at least one locking device for detachably locking the tool with the tool holder, wherein a counter-tool is provided and the tool holder includes a compressed-air duct. The locking device is designed such that it unlocks as soon as a given pressure has been reached in the compressed-air duct. The disclosure is distinguished by a vent hole which is in fluid connection with the compressed-air duct and is arranged in such a manner that it is not closed until the tool rests upon the counter-tool.