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Class Information
Number: 242/571.5
Name: Winding, tensioning, or guiding > Coil holder or support (e.g., spindle, dispenser, or spool) > Radially expansible or contractile > Spool loading responsive > Compressible or deflectable > Longitudinal rib
Description: Subject matter wherein the surface formation includes an elongated member projecting from the spindle, which member is yieldably depressed by engagement with a spool or core inserted on the spindle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7210649 |
Membrane packing dispenser |
May. 1, 2007 |
| 7000867 |
Lamination apparatus |
Feb. 21, 2006 |
| 6619581 |
Handle for roll core |
Sep. 16, 2003 |
| 6478248 |
Handle for roll core |
Nov. 12, 2002 |
| 6471156 |
Reel support for rotating reels in tape recorder |
Oct. 29, 2002 |
| 6416014 |
Expandable core plug |
Jul. 9, 2002 |
| 6416011 |
Dispensing machine for wipe material with the reel in a frontal position |
Jul. 9, 2002 |
| 6390410 |
Versatile paper roll holder and dispenser |
May. 21, 2002 |
| 6315235 |
Roll tensioner |
Nov. 13, 2001 |
| 6273360 |
Combination paper roll core and paper tube plug |
Aug. 14, 2001 |
| 6241180 |
Apparatus for holding and dispensing rolled sheet material |
Jun. 5, 2001 |
| 6206323 |
Yarn package holder |
Mar. 27, 2001 |
| 6155517 |
Paper roll drive |
Dec. 5, 2000 |
| 6102326 |
Hub for information media |
Aug. 15, 2000 |
| 6082662 |
Wallpaper dispenser |
Jul. 4, 2000 |
| 6076764 |
Combination paper roll core and paper tube plug |
Jun. 20, 2000 |
| 6065715 |
Expandable shaft having spiral shaped projections and it's use for winding elongated material |
May. 23, 2000 |
| 6047921 |
Hub for information media |
Apr. 11, 2000 |
| 6036134 |
Spindle sleeve for use in apparatus for dispensing product from a roll |
Mar. 14, 2000 |
| 6021971 |
Winding head for wire coils |
Feb. 8, 2000 |
| 6020906 |
Ribbon drive system for a thermal demand printer |
Feb. 1, 2000 |
| 5947409 |
Spring finger assembly for engaging a spool |
Sep. 7, 1999 |
| 5915642 |
Dispenser handle for rolls of flexible sheeting material |
Jun. 29, 1999 |
| 5915062 |
Low loss optical fiber reel |
Jun. 22, 1999 |
| 5868334 |
Light hanging extension device and method for using same |
Feb. 9, 1999 |
| 5758841 |
Spindle capable of being inserted into the core of a roll of material in strip form and machine for winding and/or unwinding comprising such spindles |
Jun. 2, 1998 |
| 5725321 |
Journal printer paper feed fault detection system for automated teller machine |
Mar. 10, 1998 |
| 5683056 |
Yarn package holder |
Nov. 4, 1997 |
| 5645247 |
Bobbin post cop locking mechanism |
Jul. 8, 1997 |
| 5575435 |
High speed apparatus for forming foam cushions for packaging purposes |
Nov. 19, 1996 |
| 5535956 |
Pallet with temporarily separable arbor for individual transport of textile bobbins and textile tubes |
Jul. 16, 1996 |
| 5492280 |
Pallet for transporting a textile bobbin or tube relative to a textile machine |
Feb. 20, 1996 |
| 5398879 |
Carrier for preventing relative movement between bobbin tube and carrier |
Mar. 21, 1995 |
| 5297671 |
Caddy for the independent individual transporting of cops and cop tubes in a transport system of a textile machine |
Mar. 29, 1994 |
| 5244163 |
Construction of supporting shaft of roll of paper |
Sep. 14, 1993 |
| 5071082 |
Spool for optic fiber and method for winding without stress on optic fiber |
Dec. 10, 1991 |
| 4984915 |
Web holding device |
Jan. 15, 1991 |
| 4795106 |
Clamping head for winding cores |
Jan. 3, 1989 |
| 4781338 |
Bobbin tube support |
Nov. 1, 1988 |
| 4645136 |
Takeup spindle |
Feb. 24, 1987 |
| 4428541 |
Bobbin and a bobbin support structure for a roving frame |
Jan. 31, 1984 |
| 4334652 |
Expandible devices for internally gripping cores or the like |
Jun. 15, 1982 |
| 4327874 |
Spring loaded core adaptor |
May. 4, 1982 |
| 4323202 |
Adaptor core |
Apr. 6, 1982 |
| 4239163 |
Roll holder friction brake |
Dec. 16, 1980 |
| 4235389 |
Paper tower holder and the like |
Nov. 25, 1980 |
| 4161298 |
Winding machine |
Jul. 17, 1979 |
| 4050649 |
Creeling device for bobbins |
Sep. 27, 1977 |
| 4034930 |
Spool holding device |
Jul. 12, 1977 |
| 3999721 |
Spindle hub |
Dec. 28, 1976 |
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