Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Búsqueda avanzada de patentes | Historial web | Iniciar sesión

Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US397020227 Sep 197420 Jul 1976J. Bobst & Fils S.A.Apparatus for stacking folded boxes
US401572421 Ago 19755 Abr 1977Paper Converting Machine CompanyMethod and apparatus for handling substacks of business forms to develop balanced stacks
US412049127 May 197717 Oct 1978Gustav Weyland KGSheet stacking apparatus
US422899723 Jun 197821 Oct 1980Eastman Kodak CompanyStacking machine
US430219822 Dic 197824 Nov 1981Kabushiki Kaisha Tokyo Kikai SeisakushoOdd copies bundling system in connection with fixed copies auto-bundling process
US43972291 Jul 19819 Ago 1983Harris CorporationStacker-tyer
US43984551 Jul 198116 Ago 1983Harris CorporationStacker-tyer
US447452124 Feb 19832 Oct 1984Bobst SAMethod and device for continuously forming a packet of box blanks for further processing
US450141820 Ene 198226 Feb 1985Tokyo Shibaura Denki Kabushiki KaishaStacking device for paper sheets
US46074731 Nov 198426 Ago 1986Paper Converting Machine CompanyApparatus for handling flat, flexible web products
US471439424 Feb 198622 Dic 1987Winkler & Duennebier Maschinenfabrik und Eisengieserei GmbH & Co. KGMethod and appartus for depositing a proper number of flexible work pieces in a proper position
US483594716 Dic 19876 Jun 1989H. J. Langen & Sons LimitedLoad accumulator for carton loading machine
US520150428 May 199113 Abr 1993Bell & Howell CompanyOn-edge stacker
US526165528 Dic 199216 Nov 1993Xerox CorporationDisk stacker with intermittent corrugation assistance for small sheets
US52735166 Feb 199228 Dic 1993Roll Systems, Inc.Method and apparatus for business forms processing
US539914323 Dic 199321 Mar 1995Roll Systems, Inc.Method and apparatus for business forms processing
US541344929 Dic 19939 May 1995Wallace Computer Services, Inc.Apparatus and method for handling business forms
US54565711 Jul 199410 Oct 1995Wallace Computer Services, Inc.Apparatus and method for handling business forms
US563078010 Mar 199520 May 1997Roll Systems, Inc.Method and apparatus for business forms
US569299929 Abr 19942 Dic 1997Roll Systems, Inc.Method and apparatus for business forms processing
US60272987 Ago 199722 Feb 2000Roll Systems, Inc.Method and apparatus for business forms processing
US612004316 Jul 199819 Sep 2000Roll Systems, Inc.Method and apparatus for business forms processing
US63122089 Ago 20006 Nov 2001Roll Systems, Inc.Method and apparatus for business forms processing
US731858630 Jul 200315 Ene 2008Giesecke & Devrient GmbHMethod and device for stacking sheet material
US76616682 Abr 200816 Feb 2010Komori CorporationSheet-speed reduction mechanism for fan wheel