| Patents for B43M 7 - Devices for opening envelopes (428) |
|---|
| 10/08/1998 | WO1998043831A1 Envelope opener |
| 09/29/1998 | US5813668 Apparatus for conveying and staggering envelope contents for review by an operator |
| 09/22/1998 | US5809656 For cutting along a fold in a paper |
| 09/17/1998 | WO1998040227A1 Letter opener |
| 06/18/1998 | WO1998025771A1 Device for handling documents |
| 06/17/1998 | CN2284142Y Envelope opening device |
| 04/14/1998 | CA2125550C Envelope flap up pick and place apparatus and method |
| 03/17/1998 | US5727692 Apparatus and method for checking an envelope for contents |
| 03/10/1998 | US5724738 Envelope opener with disposable blade |
| 02/24/1998 | US5720062 Hand held device |
| 12/11/1997 | WO1997046399A1 A method and an apparatus for processing received postal items |
| 12/10/1997 | EP0811510A1 A method and an apparatus for processing received postal items |
| 12/10/1997 | EP0811509A1 Method and apparatus for processing received postal items |
| 11/13/1997 | WO1997042039A1 Device for extracting the contents of an envelope |
| 09/12/1997 | WO1997032738A1 Letter opener |
| 08/19/1997 | US5657611 Apparatus for unfolding documents |
| 08/12/1997 | US5655668 Method and apparatus for verifying whether documents have been separated from an opened envelope |
| 07/30/1997 | CN2258459Y Two-purpose device for pencil sharpening and opening envelope |
| 07/29/1997 | US5651445 Apparatus for the automated processing of bulk mail having varied characteristics |
| 07/22/1997 | US5649628 Method and apparatus for determining the orientation of a document |
| 05/21/1997 | EP0773873A1 Paper knife |
| 02/04/1997 | US5598686 Mail processing equipment |
| 10/08/1996 | US5561905 Letter opener |
| 07/30/1996 | US5540338 Method and apparatus for determining the orientation of a document |
| 06/19/1996 | EP0655978B1 Apparatus and method for checking an envelope for contents |
| 06/13/1996 | DE19545348A1 Vorrichtung zum Öffnen von Briefen Apparatus for opening letters |
| 05/21/1996 | US5518121 Method for automated mail extraction and remittance processing |
| 03/27/1996 | EP0703097A1 Method and apparatus for opening an envelope |
| 02/15/1996 | WO1996004145A1 Paper knife |
| 01/31/1996 | EP0694869A2 Holder for data carrier |
| 01/24/1996 | CN2218093Y Automatic envelope opener |
| 12/27/1995 | EP0688682A1 Apparatus for unfolding documents |
| 12/19/1995 | US5475966 Apparatus for unfolding documents |
| 12/13/1995 | EP0686068A1 Apparatus for the automated processing of bulk mail having varied characteristics |
| 12/12/1995 | US5474414 Automatic content separating system |
| 11/28/1995 | US5470182 Envelope opening machine |
| 11/15/1995 | EP0681925A2 Inserts station for envelope inserter |
| 11/07/1995 | US5464099 Method for the automated processing of documents and bulk mail |
| 10/24/1995 | US5460273 Apparatus for the automated processing of bulk mail having varied characteristics |
| 10/04/1995 | EP0675010A1 Method and apparatus for the transport and separation of the contents of envelopes |
| 10/04/1995 | CN2209056Y Envelope opener |
| 09/27/1995 | CN1109005A Products such as envelopes and method for production same |
| 08/15/1995 | US5441159 Apparatus for handling documents for delivery to remittance processing equipment |
| 08/15/1995 | US5440861 Method and apparatus for emptying envelopes |
| 08/08/1995 | US5439118 Apparatus for extracting documents from envelopes |
| 07/06/1995 | WO1995017975A1 Apparatus for the automated processing of bulk mail having varied characteristics |
| 07/06/1995 | CA2157170A1 Apparatus for the automated processing of bulk mail having varied characteristics |
| 06/07/1995 | EP0655978A1 Apparatus and method for checking an envelope for contents. |
| 05/17/1995 | CN2197234Y Opener for thread closing envelops |
| 05/16/1995 | US5414933 Cutting device |
| 03/14/1995 | US5397003 Method and apparatus for determining the orientation of a document |
| 12/20/1994 | US5374152 System for use with automated envelope handling equipment |
| 08/09/1994 | US5336034 Method and apparatus for unpacking contents from envelopes |
| 07/27/1994 | EP0607966A1 Device for opening envelopes |
| 07/20/1994 | CN2172214Y Envelope opening device |
| 07/06/1994 | EP0605065A1 Method and apparatus for verifying whether documents have been separated from an opened envelope |
| 05/10/1994 | US5310062 Apparatus for automated mail extraction and remittance processing |
| 05/10/1994 | CA1329342C Envelope opener and load separator |
| 03/09/1994 | CN2158357Y Adhesive tape seat of opening envelope type |
| 03/03/1994 | WO1994004378A1 Apparatus and method for checking an envelope for contents |
| 02/15/1994 | US5285577 Letter opener with protected recess for business card and removable slide-in cover |
| 02/15/1994 | US5285575 Cutter |
| 01/06/1994 | WO1994000356A1 Envelope and device for opening same and removing the contents thereof |
| 12/29/1993 | CN2151023Y Envelop opener on desk |
| 12/28/1993 | CA1325614C Envelope processing apparatus |
| 12/22/1993 | EP0388443B1 Letter-opener |
| 12/22/1993 | CN2150078Y Machine for opening envelop |
| 11/24/1993 | EP0571308A1 Apparatus and method for automated mail extraction and remittance processing |
| 11/23/1993 | CA2096757A1 Apparatus for automated mail extraction and remittance processing |
| 10/28/1993 | DE4213262A1 Thickness checking appts. for post or envelope processing machines - comprises rotatable gripper claw, position checking device with raster scale and sensor, and up=down counter. |
| 10/20/1993 | EP0565837A1 Method and apparatus for removing contacts of envelopes |
| 08/31/1993 | US5240116 Method and apparatus for determining the orientation of a document |
| 06/09/1993 | EP0545480A2 Method and apparatus for unpacking contents from envelopes |
| 05/25/1993 | CA1318195C Letter opener |
| 02/23/1993 | US5188504 Envelope opener and load separator |
| 02/11/1993 | DE4126512A1 Protective device for opening letters - is used for letters suspected of containing explosives and has double walls to protect operator from splinters |
| 02/03/1993 | EP0526277A2 Method and apparatus for determining the orientation of a document |
| 01/19/1993 | US5179820 Method and apparatus for removing contents from an envelope |
| 01/05/1993 | US5175979 Apparatus and method for removing contents from an envelope |
| 10/20/1992 | US5156515 Machine for extracting contents from envelopes |
| 09/30/1992 | CN2117265U Envelope opener |
| 09/15/1992 | US5147169 Automated envelope handling system |
| 08/26/1992 | EP0279857B1 Apparatus for the automated processing of bulk mail and the like |
| 08/04/1992 | US5134834 Content-activation system for an automated mail extraction apparatus |
| 07/21/1992 | US5131545 Method and apparatus for extracting the contents of envelopes |
| 07/07/1992 | US5127161 Cutter |
| 06/02/1992 | US5117524 Device for cutting a tape of a roll of tapes and opening an envelope |
| 05/26/1992 | US5115918 Apparatus for the automated processing of bulk mail and the like |
| 05/26/1992 | US5115568 Cutter for cutting the folded edge of folded paper sheets or the like |
| 05/13/1992 | EP0348453B1 Improved letter opener |
| 05/12/1992 | CA1300553C Apparatus for the automated processing of bulk mail and the like |
| 04/14/1992 | US5103562 Package opening tool |
| 03/17/1992 | US5096360 Envelope opener and load separator |
| 03/04/1992 | CN2097764U Letter-opened unit |
| 01/22/1992 | EP0467730A1 Cutter |
| 12/04/1991 | EP0459590A1 Method and apparatus for removing contents from an envelope |
| 12/04/1991 | EP0459589A1 Apparatus and method for removing contents from an envelope |
| 11/27/1991 | CN2089418U Micro-knife for open envelope |
| 10/29/1991 | US5061146 Envelope opener and load separator |
| 10/08/1991 | US5054700 Apparatus for the automated processing of bulk mail and the like |