Assignee
WINKLER & DUENNEBIER AG
DE·23 granted patents·7 pending applications·326 citations·filing 1998–2010
Top patents by PatentIndex Score
30 records- 0197US6572520B2Apparatus for transporting envelope blanks in an envelope making machineWINKLER & DUENNEBIER AG·Filed 2001·Granted Jun 3, 2003·71 cites·16 claims
- 0291US6725587B2Combination envelope and greeting cardWINKLER & DUENNEBIER AG·Filed 2001·Granted Apr 27, 2004·43 cites·12 claims
- 0379US6591587B2Process and apparatus for packaging flat articlesWINKLER & DUENNEBIER AG·Filed 2000·Granted Jul 15, 2003·22 cites·14 claims
- 0475US8007425B2Suction roller for transporting flat material blanksWINKLER & DUENNEBIER AG·Filed 2008·Granted Aug 30, 2011·6 cites·11 claims
- 0574US6494123B2Rotary blade rollWINKLER & DUENNEBIER AG·Filed 2000·Granted Dec 17, 2002·10 cites·9 claims
- 0672US6357212B1Apparatus for forming cartons from blanks and for simultaneously filling the cartonsWINKLER & DUENNEBIER AG·Filed 1999·Granted Mar 19, 2002·32 cites·7 claims
- 0769US7647698B2Method and device for producing a cutting or embossing roller by means of laser resurfacing weldingWINKLER & DUENNEBIER AG·Filed 2005·Granted Jan 19, 2010·8 cites·9 claims
- 0865US6569074B2Apparatus for folding folded products such as mailing bags and envelopesWINKLER & DUENNEBIER AG·Filed 2001·Granted May 27, 2003·7 cites·12 claims
- 0964US6425227B1Method and device in particular for packaging flat objectsWINKLER & DUENNEBIER AG·Filed 1998·Granted Jul 30, 2002·23 cites·22 claims
- 1062US6578616B2Roll changer for an apparatus for producing hygienic productsWINKLER & DUENNEBIER AG·Filed 2001·Granted Jun 17, 2003·10 cites·15 claims
- 1162US6205899B1Rotatable knife rollWINKLER & DUENNEBIER AG·Filed 1999·Granted Mar 27, 2001·24 cites·8 claims
- 1261US7559738B2Device and a method for switching palletsWINKLER & DUENNEBIER AG·Filed 2004·Granted Jul 14, 2009·12 cites·32 claims
- 1357US6685616B2Method and apparatus for setting up at least one tool on a tool carrier in relation to formatWINKLER & DUENNEBIER AG·Filed 2001·Granted Feb 3, 2004·5 cites·19 claims
- 1457US6530869B2Method and apparatus for the production of mailing bags including envelopesWINKLER & DUENNEBIER AG·Filed 2001·Granted Mar 11, 2003·2 cites·24 claims
- 1556US6604926B2Apparatus for producing absorbent pads from a flock-air mixtureWINKLER & DUENNEBIER AG·Filed 2001·Granted Aug 12, 2003·4 cites·9 claims
- 1655US6220134B1Device for separating material web sections from a moving endless material webWINKLER & DUENNEBIER AG·Filed 1998·Granted Apr 24, 2001·20 cites·1 claims
- 1753US7753242B2Suction roller systemWINKLER & DUENNEBIER AG·Filed 2008·Granted Jul 13, 2010·1 cites·4 claims
- 1852US6808061B2Process and apparatus for depositing products in a defined manner from a compartment-containing chainWINKLER & DUENNEBIER AG·Filed 2002·Granted Oct 26, 2004·13 cites·14 claims
- 1949US7845636B2Apparatus and method for spatially orienting blanksWINKLER & DUENNEBIER AG·Filed 2007·Granted Dec 7, 2010·2 cites·7 claims
- 2045US7367444B2Device and method for optionally drawing in a cutout from a stack of several cutouts, or taking over a cutout from a separating cutting machineWINKLER & DUENNEBIER AG·Filed 2005·Granted May 6, 2008·0 cites·7 claims
- 2145US2003110739A1Method and apparatus for detecting product defects during the production of mailing products, hygiene products, or folded paper productsWINKLER & DUENNEBIER AG·Filed 2002·Application pending·0 cites
- 2242US2010089006A1Method and device for marking palletsWINKLER & DUENNEBIER AG·Filed 2008·Application pending·0 cites
- 2341US6634403B1Window bonding stationWINKLER & DUENNEBIER AG·Filed 2001·Granted Oct 21, 2003·0 cites·13 claims
- 2441US2011074146A1Stationary radial compressed air supplyWINKLER & DUENNEBIER AG·Filed 2009·Application pending·0 cites
- 2539US2011099782A1Method for converting a letter envelope production machine from set-up mode into a normal production modeWINKLER & DUENNEBIER AG·Filed 2009·Application pending·0 cites
- 2639US2010215472A1Device and method for depositing continually stacked flat material piecesWINKLER & DUENNEBIER AG·Filed 2008·Application pending·0 cites
- 2738US2011036222A1Foil measurer with suction chamberWINKLER & DUENNEBIER AG·Filed 2010·Application pending·0 cites
- 2834US2002066640A1Apparatus for turning articlesWINKLER & DUENNEBIER AG·Filed 2001·Application pending·0 cites
- 2924US6105492ADevice and process for forming a matrix cavityWINKLER & DUENNEBIER AG·Filed 1998·Granted Aug 22, 2000·7 cites·6 claims
- 3017US6390167B1Method and apparatus for producing multi-layer hygiene productsWINKLER & DUENNEBIER AG·Filed 1999·Granted May 21, 2002·4 cites·27 claims
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