Patents for G01D 15 - Component parts of recorders for measuring arrangements not specially adapted for a specific variable (3,259)
07/1994
07/26/1994US5333006 Lead loader mechanism for a pencil plotter
07/26/1994US5333005 Apparatus for raising and lowering plotter marking devices
07/20/1994EP0397825B1 Removal of dissolved gas from ink in an ink jet system
07/12/1994US5329303 Compact chart recorder
07/06/1994EP0605385A2 Recording head with cover
07/06/1994EP0605164A2 Weight checker-sorter
07/05/1994US5327168 Rolled sheet conveying apparatus of plotter and rolled sheet conveying route control method.
07/05/1994US5327165 Electronic printing system for imaging thermally sensitive paper
06/1994
06/29/1994EP0603505A1 Paper moving system for a printer/plotter
06/28/1994US5325121 Method and apparatus for correction of focusing artifacts in ionographic devices
06/21/1994US5321892 Automatic paper-cutting device in plotter
06/15/1994CN1087860A Thermal printhead
06/14/1994US5321428 Laser printer power saver
05/1994
05/31/1994US5317758 Method preventing overheating of a thermal line print head by varying the number of print data being simultaneously printed
05/31/1994US5317340 Method and device for erasing and writing on magnetic recording media suitable for direct viewing
05/31/1994US5317338 Visual measurement technique and test pattern for aperture offsets in photoplotters
05/24/1994US5315690 Method and associated apparatus for use with an automated sign generator to produce enhanced graphics
05/24/1994US5315323 Color image forming apparatus with means for biasing a recording head
05/24/1994CA2000016C High resolution printing process using satellite ink droplets and implemented in a continuous ink jet printer
05/18/1994EP0597321A1 Recording apparatus
05/11/1994WO1994019902A1 Vacuum drum for mounting media of different sizes
05/11/1994WO1994009989A1 Improved laser pattern generation apparatus
05/11/1994CA2148122A1 Improved laser pattern generation apparatus
04/1994
04/20/1994EP0593133A2 Ink jet recording substrate, recording head and apparatus using same
04/05/1994US5300955 Methods of and apparatus for recording images occurring just prior to a rapid, random event
03/1994
03/29/1994US5299290 Ink sensing system for vector plotters
03/29/1994US5298925 Lead positioner for a pencil plotter
03/22/1994US5296872 Cutting device for a plotter
03/17/1994WO1994005976A1 Laser printer power saver
03/17/1994DE4330993A1 Vehicle distance recorder - has two free-wheel clutches for respectively operating first cam to shift needle in radial direction, when motor rotates in one direction and second cam to shift needle perpendicular to recording paper, when motor moves in opposite directio
03/15/1994US5295176 Method and apparatus for precisely measuring accelerating voltages applied to x-ray sources
03/15/1994US5294105 Sheet feeding apparatus with an elevation type base plate
03/09/1994EP0585594A1 Chart recorder with electronic display
03/08/1994US5291659 Plotting system
03/08/1994CA2001041C Nozzle drive control system and method for ink jet printing
03/01/1994US5291216 Multi-trace chart recorder
02/1994
02/22/1994US5289212 Air vent for an ink supply cartridge in a thermal ink-jet printer
02/22/1994US5289206 Recording paper feeding portion in an XY plotter
02/15/1994US5286602 Acid-cleavable compounds, positive-working radiation-sensitive mixture containing these compounds, and radiation-sensitive recording material produced with this mixture
02/03/1994WO1994002322A1 Thermal strip mode printer components and subassemblies
02/03/1994WO1994002319A1 Strip mode printing and plotting method
02/02/1994EP0395742B1 A paper transport and paper stabilizing system for a raster line printer, plotter or the like
02/01/1994CA2052678C Print-head and plate-cleaning assembly
01/1994
01/18/1994US5280379 Scanning optical apparatus
01/18/1994US5280309 Single degree of freedom belt drive tensioning system for a plotter apparatus
01/18/1994US5280308 Sheet feeding device
01/12/1994CN1080591A Recording apparatus and ink cassette therefor
01/11/1994US5277964 Metal layer on substrate comprising aluminum and at least one metal from manganese, copper, magnesium
01/11/1994US5276970 Codestrip in a large-format image-related device
01/11/1994CA1326060C Thermal print head temperature control
01/05/1994DE4221966A1 Sheet-cutting and drawing machine - has members in two groups movable independently in feed direction and forming working surface
12/1993
12/28/1993US5274397 Large-format plotter using segmented raster-scanning
12/22/1993EP0404884B1 Hot melt ink printing
12/15/1993CN1023094C Ink jet apparatus
12/14/1993US5270738 Liquid jet recording apparatus having rotary transmitting member for recording medium
12/14/1993US5270732 Chart recorder
12/14/1993US5270729 Ionographic beam positioning and crosstalk correction using grey levels
12/08/1993EP0573023A1 Method for manufacturing liquid jet recording head
12/07/1993US5268709 Image forming apparatus
11/1993
11/23/1993US5264864 In a printing device
11/16/1993US5262802 Recording head assembly with single sealing member for ejection outlets and for an air vent
11/16/1993US5262797 Monitoring and controlling quality of pen markings on plotting media
11/10/1993CN1078197A Printing head and printer imorporating the same
11/09/1993US5261038 Pen qualification and verification in a graphics plotter
10/1993
10/26/1993US5257043 Thermal ink jet nozzle arrays
10/26/1993US5256506 Support, coating comprising release agent, contrast agent, laser absorber, sensitizer
10/20/1993CN1077419A Liquid jet recording head and liquid jet recording apparatus having same
10/19/1993CA1323245C Dual mode ink jet printer
10/12/1993USRE34406 Printer for continuous form with justification control
09/1993
09/23/1993DE4307410A1 Optical detector for recording and=or reproducing information - contains adjustable wavelength laser source, prism with refractive index varying with wavelength, track deviation detector, and source wavelength controller
09/22/1993EP0313597B1 Hot melt ink supply system
09/21/1993US5247313 Direct color thermal printing method and apparatus therefor
09/14/1993US5245363 Pen cleaning system for a pen plotter
09/07/1993US5243362 Rolled sheet rolling control method of paper-moving type plotter
09/01/1993EP0558221A2 Electronic spot size control in a thermal ink jet printer
08/1993
08/31/1993US5241325 Print cartridge cam actuator linkage
08/26/1993DE4304875A1 Thermal printing head - has flexible connector plate supported by plate of material allowing temperatures up to 150 degrees to be handled
08/19/1993DE4304270A1 Collision detector for mechanically triggering ignition system in airbag - has safety mechanism for locking weight, with springs exerting force on lever which cooperates with stop pin
08/18/1993EP0333819B1 Platen arrangement for hot melt ink jet apparatus
08/10/1993US5235453 Holding unit for a measuring device
07/1993
07/28/1993EP0552251A1 Improved ablation-transfer imaging/recording
07/28/1993EP0305478B1 Recording transparency and method for its production
07/27/1993US5230691 Correction mechanism for bent recording sheet
07/20/1993US5228346 Method of determining gas flow volume
07/13/1993US5227192 Process for forming an ion producing device
07/07/1993EP0550192A2 Acoustic ink printer
07/07/1993EP0550190A2 Thermal control system for multiple print bar system
06/1993
06/29/1993USRE34294 Progressive plotter with unidirectional paper movement
06/29/1993US5223853 Electronic spot size control in a thermal ink jet printer
06/15/1993US5220343 Method for transferring hot-melt transparent protective material to a recording medium
06/15/1993US5218754 Method of manufacturing page wide thermal ink-jet heads
06/09/1993EP0544982A1 Writing device
06/09/1993EP0493584A4 Control system for spark-discharge recording head
06/09/1993DE4140298A1 Measurement value recorder esp. alphanumeric data using ferromagnetic actuation from pulses
06/09/1993CN2135458Y Ink spraying printing device
06/08/1993US5216925 Apparatus for non-intrusive continuous and automatic taking of samples, storing and supplying of samples and data for a possible evaluation
06/02/1993EP0544409A1 Codestrip for positioning a carriage in a large format device
06/02/1993EP0313598B1 Deaeration of ink in an ink jet system
06/01/1993CA1318547C Platen arrangement for hot melt ink jet apparatus
05/1993
05/26/1993CN2134640Y Meter pointer recording pen driving compound mechanism
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