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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Class 400/202.2 - And includes refillable chamber (e.g., reservoir) for liquid ink


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the device for adding ink* to
No. of patents: 22
Last issue date: 01/04/2000


NumberTitleIssue Date
6011573Manufacturing apparatus for thermal transfer recording medium and renewing apparatus of thermal transfer recording medium
In a renewing apparatus, a thermal transfer recording medium is made to be used plural times by simple configuration although such a recording medium must be thrown away in the prior art, and the running cost in the printing can be significantly reduced. ...
01/04/2000
5466073Printer ribbon cartridge with re-inking reservoir and pump
A ribbon cartridge for an impact printer includes a liquid ink container, a metering/transfer device such as a peristaltic pump, an ink reservoir pad, and an ink transfer roller. The metering/transfer device and a drive roller for the ribbon preferably re...
11/14/1995
5336000Thermal transfer type printer and method of rejuvenating an ink sheet employed in the printer
A thermal transfer type printer having an ink sheet rejuvenation system and method for rejuvenation of an ink sheet used in the printer wherein the printer has a transport path for transporting the ink sheet past an ink deposition station for selective tr...
08/09/1994
5198835Method of regenerating an ink image recording medium
In a method of regenerating an ink image recording medium of a multilayered structure, after an ink image on the ink image recording medium is recorded, the surface of the heat-fusible ink layer of the ink image recording medium is uniformly charged. Then...
03/30/1993
5071271Ink ribbon inking device
An ink ribbon inking device, which utilizes a motor to carry an eccentric shaft to push the core of an inking pen to move up and down permitting the ink contained in such an inking pen to intermittently flow downward, and simultaneously to drive two ink r...
12/10/1991
5052833Self-inking continuous ribbon cartridge system
A self-linking continuous ribbon cartridge is provided with an internal self-inking reservoir having a wick positioned in spaced relationship to the ribbon. The ribbon is wrapped around a drum associated with a slip clutch to provide a slight biasing forc...
10/01/1991
5015108Ribbon print track reinking with a roll system
Apparatus for selectively reinking an endless ribbon in that portion of the ribbon known as the ribbon print track. The ribbon print track is created in an endless ribbon by the repeated striking of the ribbon by a print mechanism thereby deforming the ri...
05/14/1991
4988225Continuous self-inking ribbon cartridge system
A novel leakproof ribbon cartridge system includes an ink reservoir and wick which, together, are configured to form a closed system such that ink is constantly recirculated between the reservoir and the wick. In addition, the ribbon cartridge includes a ...
01/29/1991
4854754Recording apparatus
A recording apparatus according to the present invention records data on a member to be recorded by filling recording ink in a film having numerous minute orifices and by heating the ink rapidly with heating elements to spout ink from the orifices on the ...
08/08/1989
4801953Perforated ink transports for acoustic ink printing
An ink transport comprising a perforated belt or web configured carrier having a longitudinally repetitive pattern of relatively large diameter apertures extending through it is provided for delivering a regularly refreshed supply of liquid ink to the pri...
01/31/1989
4740801Non-impact printing apparatus
A non-impact printing apparatus in which an ink carrier film is formed to have a plurality of holes or recesses, the holes are filled with ink, and then the film filled at the holes with the ink is selectively heated by a thermal printing head according t...
04/26/1988
4725861Printer
In a printer in which a plurality of holes to be filled with ink are formed in an ink film, selectively heating ink generates bubbles from the holes and ejects ink due to the pressure of bubbles, thus printing an image on a sheet. A cartridge for integral...
02/16/1988
4725860Ink carrier film in use with ink jet recording device
An ink jet recording device in which an ink carrier film is formed to have a plurality of pores or recesses, the pores or recesses are filled with ink, the film filled at their pores or recesses with the ink is quickly heated by such a heat supply source ...
02/16/1988
4679058Cassette-type printing head with perforated film member
The present invention relates to a cassette-type printing head which comprises in combination: a cassette body for housing an ink, an ink guiding member in which one end portion thereof is immersed in the cassette body, and a film member having a pluralit...
07/07/1987
4630075Cassette-type printing head
At least one pulley member which is rotatably positioned in said casing member; a film member which is movably contacted with a heating surface of a thermal head and is movably guided by said pulley in said casing member; a plurality of small holes which ...
12/16/1986
4484827Ink cartridge
A disposable ink cartridge for use in automatic marking systems. The ink cartridge is composed of a housing which contains a collapsible elastomeric ink reservoir having an open end secured to a plurality of barrier disks. The barrier disks are apertured ...
11/27/1984
4447820Ink supplying mechanism
An ink supplying mechanism has a plurality of flat ink containers each having an ink outlet tube for supplying ink outward. The ink outlet tubes are sealed by a sealing elastic coupling member to form a multi-color ink container. The ink cassette is remov...
05/08/1984
4364678Reinkable ribbon cartridge
A ribbon cartridge for use in high speed cartridge type printers, in which the ribbon is enclosed in the cartridge, and the entire cartridge must move at extremely high speeds. The cartridge is in a generally U-shaped case with the base of the U comprisin...
12/21/1982
4279519Dot matrix printing device employing novel image transfer technique for printing on single ply or multiple ply print receiving media
A dot matrix impact printer having print wires reciprocating within a print head. A bearing guides printing tips in the nose of the print head. Liquid printing material stored within a container adjacent to the print head is delivered by a wick from the c...
07/21/1981
4153378Re-inking and ventilation control for inked ribbon cassette
The invention relates to a cassette for use in connection with a device for printing characters on a surface from the stroke impact of a dye impregnated ribbon such as a typewriter, and features a housing defining an aperture for ventilating a chamber def...
05/08/1979
4037709Ribbon spool with built-in bifacial re-inker
This invention relates generally to ribbon spools for typewritten machines and more particularly to a ribbon spool which is provided with a built-in bifacial re-inker adapted to contact the opposite edges of a ribbon wound thereon....
07/26/1977
3981387Method for inking preassembled ribbon cartridges
A method which includes loading a length of uninked ribbon into a ribbon cartridge having a support area where a portion of the ribbon is supported and exposed; positioning an inking member and the portion of the ribbon exposed at said support area in ope...
09/21/1976
 
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