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Class Information
Number: 242/564.4
Name: Winding, tensioning, or guiding > Unwinding > With drive mechanism > Feeder spaced from coil > Roller or sprocket
Description: Subject matter wherein the output element is formed as a wheellike element (e.g., a friction or toothed drum or disk).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7387274 |
Static build-up control in dispensing system |
Jun. 17, 2008 |
| 7380748 |
Towel dispenser with improved drive roll and improved dispensing chute |
Jun. 3, 2008 |
| 7354015 |
Hands-free paper towel dispensers |
Apr. 8, 2008 |
| 7325767 |
Microprocessor controlled hands-free paper towel dispenser |
Feb. 5, 2008 |
| 7325768 |
Hands-free paper towel dispensers |
Feb. 5, 2008 |
| 7228620 |
Tape guide and magazine at a component machine |
Jun. 12, 2007 |
| 7201343 |
Carrier-less patch protection including cassette and separation device |
Apr. 10, 2007 |
| 7191978 |
Media web cartridge for a printing system |
Mar. 20, 2007 |
| 7185841 |
Hygienic paper dispenser |
Mar. 6, 2007 |
| 7182289 |
Static build-up control in dispensing system |
Feb. 27, 2007 |
| 7182288 |
Waste minimizing carousel-style dispenser |
Feb. 27, 2007 |
| 7168654 |
Media cartridge for wallpaper printer |
Jan. 30, 2007 |
| 7165741 |
Cassette for rolled recording medium and image forming apparatus |
Jan. 23, 2007 |
| 7114677 |
Apparatus and methods usable in connection with dispensing flexible sheet material from a roll |
Oct. 3, 2006 |
| 7066070 |
Device for controlling and repositioning a roll of wiping material in an automatic cutting dispenser |
Jun. 27, 2006 |
| 7063285 |
Cassette device for reliable filament delivery |
Jun. 20, 2006 |
| 7044421 |
Electronically controlled roll towel dispenser with data communication system |
May. 16, 2006 |
| 7017856 |
Static build-up control in dispensing system |
Mar. 28, 2006 |
| 6988437 |
Device for controlling the rotation of the drum of an apparatus for dispensing wiping material |
Jan. 24, 2006 |
| 6962101 |
Safety device for strip dispensing machine |
Nov. 8, 2005 |
| 6953171 |
Apparatus for automatically paying out free end portion of rolled paper |
Oct. 11, 2005 |
| 6892620 |
Electro-mechanical roll product dispenser |
May. 17, 2005 |
| 6871815 |
Static build up control in electronic dispensing systems |
Mar. 29, 2005 |
| 6857546 |
Tape feeder |
Feb. 22, 2005 |
| 6854684 |
Hands-free paper towel dispensers |
Feb. 15, 2005 |
| 6830210 |
Apparatus and methods usable in connection with dispensing flexible sheet material from a roll |
Dec. 14, 2004 |
| 6826991 |
Web transfer mechanism for flexible sheet dispenser |
Dec. 7, 2004 |
| 6826985 |
Method of dispensing sheet material |
Dec. 7, 2004 |
| 6824033 |
Tape feeder |
Nov. 30, 2004 |
| 6820785 |
Electrical roll product dispenser |
Nov. 23, 2004 |
| 6793170 |
Waste minimizing paper dispenser |
Sep. 21, 2004 |
| 6782606 |
Tape guide and magazine at a component machine |
Aug. 31, 2004 |
| 6776602 |
Filament cassette and loading system |
Aug. 17, 2004 |
| 6745927 |
Paper towel dispenser |
Jun. 8, 2004 |
| 6742689 |
Paper towel dispenser |
Jun. 1, 2004 |
| 6736348 |
Power transfer system apparatus |
May. 18, 2004 |
| 6705563 |
Open shipyard wire feeder |
Mar. 16, 2004 |
| 6694606 |
Electric-component supplying apparatus and circuit-board assembling method for feeding a plurality of electric-component tapes |
Feb. 24, 2004 |
| 6691544 |
Method and apparatus to uncoil and dekink coiled material |
Feb. 17, 2004 |
| 6676054 |
Unwinder for as-spun elastomeric fiber |
Jan. 13, 2004 |
| 6607160 |
Easy loading dispenser |
Aug. 19, 2003 |
| 6550714 |
Wiping material dispensing apparatus |
Apr. 22, 2003 |
| 6460798 |
Dispenser apparatus with transfer mechanism |
Oct. 8, 2002 |
| 6450076 |
Folded/unfolded paper towel dispensing apparatus |
Sep. 17, 2002 |
| 6435446 |
Roll sheet conveying device and recording apparatus |
Aug. 20, 2002 |
| 6412679 |
Paper towel dispenser |
Jul. 2, 2002 |
| 6412655 |
Towel dispenser |
Jul. 2, 2002 |
| 6394384 |
Multi-roll media supporting and supply system |
May. 28, 2002 |
| 6388234 |
Apparatus and methods for directing and feeding wire |
May. 14, 2002 |
| 6371148 |
Hose feed and retrieval system related applications |
Apr. 16, 2002 |
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