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Class Information
Number: 400/613
Name: Typewriting machines > Sheet or web (e.g., record-medium feeding mechanism) > For feeding web record-medium > With web supply or takeup or mount therefor (e.g., web cartridge, etc.)
Description: Subject matter wherein the typewriter is provided with means for holding a source of web material to be typed on, or with means for holding the web material that has been typed on and is being removed from the typing zone of the typewriter.










Sub-classes under this class:

Class Number Class Name Patents
400/615.2 For feeding tape in direction of print-line (i.e., transverse feed) 221
400/613.2 For folded or creased web (e.g., fan-folded web) 106
400/613.1 Including insertion of leading edge of web 46
400/614 Including web rewind 41
400/615 Mounted on typewriter having transversely moving carriage 14


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8702330 Roll paper printer and method of opening and closing a roll paper printer cover Apr. 22, 2014
8651756 Tape cassette Feb. 18, 2014
8646998 Core holding structure and printer Feb. 11, 2014
8647002 Label printing apparatus Feb. 11, 2014
8641304 Tape cassette Feb. 4, 2014
8636430 Continuous sheet print control apparatus and method for setting discharged page order Jan. 28, 2014
8616793 Label producing apparatus Dec. 31, 2013
8602669 Hybrid printer-feeder mechanism Dec. 10, 2013
8568046 Mounting assembly and method of loading and/or unloading rolls Oct. 29, 2013
8570624 Image forming apparatus Oct. 29, 2013
8562228 Tape printer Oct. 22, 2013
8556526 Printer Oct. 15, 2013
8540444 Cassette locking and ejecting arrangement Sep. 24, 2013
8534938 Printer and method for switching between standard mode and liner-less mode Sep. 17, 2013
8529142 RFID circuit element cartridge, roll for producing electromagnetic radiation reaction element label, and tag-label producing device Sep. 10, 2013
8517618 Weighing scale with cassette device that moves print head upon insertion with label printer Aug. 27, 2013
8475065 Portable printer with asymmetrically-damped media centering Jul. 2, 2013
8469615 Cassette for use in a label printer Jun. 25, 2013
8465220 Label printing apparatus Jun. 18, 2013
8465219 Label printing apparatus Jun. 18, 2013
8436734 Label tape, label tape cartridge, and label producing apparatus May. 7, 2013
8430352 Roll medium feeding apparatus and recording apparatus Apr. 30, 2013
8425131 Printing apparatus and roll paper holding apparatus Apr. 23, 2013
8425132 Modular printer Apr. 23, 2013
8421833 Thermal paper roll, image forming device, image forming method, and program Apr. 16, 2013
8393810 Label roll and guiding system Mar. 12, 2013
8382389 Tape cassette Feb. 26, 2013
8328443 Printer and roll paper holding mechanism Dec. 11, 2012
8313429 Handheld printing device for optical medical examinations Nov. 20, 2012
8308102 Roll shaft structure Nov. 13, 2012
8282296 Printer and extractable module therefor Oct. 9, 2012
8240595 Paper feeder, printer with the same, and paper feeding method Aug. 14, 2012
8240929 Printer with improved feed from paper roll Aug. 14, 2012
8192099 Print tape and a print cassette Jun. 5, 2012
8177156 Sheet roll dispenser May. 15, 2012
8162553 Cassettte locking and ejecting arrangement Apr. 24, 2012
8157461 Printer Apr. 17, 2012
8152392 Label producing apparatus Apr. 10, 2012
8147155 Roll paper printer with positioning members Apr. 3, 2012
8142088 Print medium cartridge which has an elastic partition member which increases the capacity of a cut piece collection portion Mar. 27, 2012
8128217 Material cutter with a selectable cutting profile Mar. 6, 2012
8113727 Apparatus for communicating with a RFID tag, tape cartridge and tag tape Feb. 14, 2012
8109683 Method and device for printing on the surface of a strip-type medium Feb. 7, 2012
8109684 Tape printing system with auxiliary cassette containing auxiliary medium for contacting printed tape Feb. 7, 2012
8104980 Tape printer and cassette Jan. 31, 2012
8100595 Label printing apparatus Jan. 24, 2012
8075207 Portable printer Dec. 13, 2011
8066442 Label supply, label handling method and label printing apparatus Nov. 29, 2011
8047462 Paper supply mechanism and roll paper printer Nov. 1, 2011
8029202 Printer with recording paper leading edge storage unit Oct. 4, 2011

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