Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › B41J 11 - Devices or arrangements for supporting or handling copy material in sheet or web form
Patents for B41J 11 - Devices or arrangements for supporting or handling copy material in sheet or web form (20,796)
06/1982
06/22/1982CA1126197A1 Ribbon cassette
06/22/1982CA1126196A1 Paper insertion apparatus
06/16/1982EP0053758A2 Powered paper feed mechanism for a typewriter or the like
06/01/1982CA1124672A1 Platen variable
05/1982
05/13/1982WO1982001587A1 Plotter having a concave platen
05/13/1982WO1982001514A1 Paper insertion and feeding controlled by upper paper bail
05/11/1982US4328749 Information recording method and apparatus, and a half-product obtained thereby
05/05/1982EP0050718A1 Forms feed tractor
04/1982
04/28/1982EP0050308A1 Heat transfer recording apparatus
04/27/1982US4327366 Flexible low friction platen cover for recording apparatus
04/27/1982US4326656 Evacuated printing platen
04/27/1982CA1122559A1 Bi-directional record material feed apparatus
04/20/1982CA1122147A1 Signal controlled indexing rate shifter for a typewriter
04/20/1982CA1122146A1 Paper insertion apparatus for a typewriter
04/13/1982CA1121752A1 Printer feeding and stacking
04/07/1982EP0049016A1 Transport mechanism for webs of paper in accounting machines
03/1982
03/31/1982EP0048329A2 Printing machine
03/24/1982EP0047964A1 Printing machine
03/10/1982EP0046985A1 Ink platen for use in dot printers
03/10/1982EP0046812A1 Printing process using a roller platen for a character belt in a line printer
03/09/1982US4318452 Noise-reduced constructional unit of a device
02/1982
02/23/1982US4316567 Tractor for engaging and advancing a web of paper
02/16/1982US4315694 Carrier for print element and ribbon cartridges
02/16/1982US4315585 Sheet-feed tractor with eccentric clamping device
02/16/1982CA1118274A1 Shared document feed station
02/09/1982CA1118000A1 Bi-directional pin feed apparatus
02/09/1982CA1117817A1 Sliding code disc reader and detent therefor
02/02/1982US4313359 Device for cutting vertical paper sheets
01/1982
01/26/1982US4312597 Printer
01/12/1982CA1116014A1 Printing devices
01/06/1982EP0043008A1 Stacking device for fanfolded web
01/06/1982EP0043005A2 Apparatus for positioning a web of recording medium comprising vacuum tensioning means
12/1981
12/30/1981EP0042619A1 Method and apparatus for the splicing of sheet material, particularly for the continuous feeding of fast printing machines
12/30/1981EP0042618A1 Packing assembly for sheet material
12/29/1981CA1115123A1 Document printing device
12/23/1981EP0042085A1 Device for transporting paper in typewriters and the like office machines
12/15/1981CA1114231A1 Record medium transport arrangement for a marginally perforated record medium
12/08/1981US4304345 Modular bidirectional tractor feed assembly
12/02/1981EP0040819A1 Printing cartridge
11/1981
11/24/1981US4302119 Matrix printer with cutting device
11/24/1981US4302116 Printing machine with throat for front loading of sheets
10/1981
10/28/1981EP0038415A1 Device for a gradual conveyance of recording conveyers to an electro-mechanic writing system
10/27/1981US4297039 Thermal printer
10/27/1981CA1111308A1 Ink jet printer
10/20/1981CA1111080A1 Easy-load record material feed apparatus
10/07/1981EP0037217A1 Printer
10/06/1981US4293236 Printer
09/1981
09/23/1981EP0036296A2 Method of and apparatus for applying substances to a surface
09/22/1981CA1109333A1 Printing apparatus
09/16/1981EP0035560A1 Device for guiding of endless forms in a printer.
09/15/1981CA1109134A1 Media skew compensator
09/09/1981EP0035215A1 Paper advance system for high accuracy incremental motion
09/01/1981CA1108060A1 Acoustical damping for printer
08/1981
08/25/1981US4285604 Ribbon shield for printer
08/25/1981US4285507 Ink jet printer
08/25/1981US4285275 Printing platen for hand labeler, or the like
08/19/1981EP0033931A2 Arrangement for controlling the print head in line printers
08/11/1981US4283149 Paper transporting device for cash registers, data processing machines or the like
08/05/1981EP0033025A2 Printing apparatus
07/1981
07/28/1981US4281244 Apparatus for detecting sheet-formed support material
07/21/1981US4280036 Banking apparatus using passbooks
07/21/1981US4279525 Calculator printer having an acoustic noise suppressor
07/21/1981US4279524 Apparatus for advancing a record medium
07/14/1981US4278018 Printing means
06/1981
06/30/1981US4275969 Printing machine
06/23/1981CA1103517A1 Type belt printer
06/17/1981EP0030271A2 Antinoise structure
06/16/1981US4273456 Paper insertion apparatus for a typewriter
06/09/1981US4272205 Signal controlled indexing rate shifter for a typewriter
06/09/1981CA1102618A1 Guiding arrangements
06/03/1981EP0029570A1 Sound absorbent module in an appliance
06/02/1981CA1102270A1 Flexible paper guiding apparatus
05/1981
05/27/1981EP0029122A1 Cutting apparatus for an intermittently movable web
05/26/1981US4269522 Bi-directional record material feed apparatus
05/26/1981US4269405 Separating unit for flat sheet material
05/19/1981CA1101353A1 Typewriters
05/12/1981US4266880 Paper insertion apparatus
05/06/1981EP0027859A1 Delivery aid for paper cutting devices
05/05/1981US4265555 Dual pitch carriage drive mechanism
04/1981
04/15/1981EP0026890A2 Paper drive mechanism for a printer
04/07/1981US4261039 Microprocessor controlled positioning system
04/02/1981WO1981000830A1 Device for guiding of endless forms in a printer
04/01/1981EP0025878A1 Apparatus and method for drying ink printed on a print medium in a printing system
03/1981
03/19/1981WO1981000694A1 Apparatus for advancing a record medium
03/17/1981US4256248 Apparatus and method for feeding and collecting continuous web material
03/11/1981EP0024662A1 Document positioning and feeding device for printers
03/10/1981US4255064 Printing device with paper edge sensing
03/03/1981US4253652 Apparatus for feeding paper to a printing office machine
02/1981
02/17/1981US4251162 Form band alignment device for a form printer
02/17/1981US4250807 High speed printer with stain preventing member between alternately spaced hammers
02/17/1981US4250780 Cutter blade receiving member in a printer
02/04/1981EP0023278A1 Device for feeding a holder in perforated-web form
02/03/1981US4248415 Apparatus for feeding sheets of paper from a magazine to a printing office machine
02/03/1981US4248146 Impact printing apparatus having pivotable frame structures
01/1981
01/27/1981US4247213 Platen for printing devices
01/27/1981US4247212 Printer flaten clutch
01/27/1981CA1094632A1 Rotary electrical printer and method
01/21/1981EP0022560A1 Acoustical damping for a machine
01/07/1981EP0021388A1 Apparatus for cutting vertical paper webs
01/07/1981EP0020996A1 Ribbon and type-member cartridge supporting carriage
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