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Class Information
Number: 242/605
Name: Winding, tensioning, or guiding > Coil holder or support (e.g., spindle, dispenser, or spool) > Spool or core > Stackable
Description: Subject matter wherein a spool or spool component is particularly constructed to accommodate joining or juxtaposing with a similar spool or component (e.g., coupled spools or nested flanges).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7121500 |
Stackable winding core and method of making same |
Oct. 17, 2006 |
| 6854685 |
Yarn dye tube having opposite end portions adapted for nested stacking |
Feb. 15, 2005 |
| 6783833 |
Protector for sheet metal coils |
Aug. 31, 2004 |
| 6719230 |
Collapsible yarn carrier tube |
Apr. 13, 2004 |
| 6715710 |
Self aligning stackable cable reel |
Apr. 6, 2004 |
| 6302343 |
Textile tube |
Oct. 16, 2001 |
| 6260791 |
Foldable and stackable device for winding flexible tubular pipes |
Jul. 17, 2001 |
| 6076758 |
Balloon weight |
Jun. 20, 2000 |
| 6062506 |
Process and device for producing a package of elongated winding material |
May. 16, 2000 |
| 6047921 |
Hub for information media |
Apr. 11, 2000 |
| 6032890 |
Stacking stable yarn carrier for package dyeing |
Mar. 7, 2000 |
| 5931409 |
Disposable presswood reel and flanges therefor |
Aug. 3, 1999 |
| 5911387 |
Reel for use in magnetic tape cassette |
Jun. 15, 1999 |
| 5904329 |
Roll-paper supporting member |
May. 18, 1999 |
| 5897075 |
Reel assembly |
Apr. 27, 1999 |
| 5827594 |
Stackable winding cores for magnetic tapes |
Oct. 27, 1998 |
| 5775626 |
Apparatus and method for winding wire around a workpiece |
Jul. 7, 1998 |
| 5702066 |
Optical fiber spool and method of loading spool |
Dec. 30, 1997 |
| 5655731 |
Hub for holding tape in a wound configuration |
Aug. 12, 1997 |
| 5593108 |
Bobbin for receiving elongated winding material |
Jan. 14, 1997 |
| 5553811 |
Lap creel |
Sep. 10, 1996 |
| 5553810 |
Covers for welding wire reels |
Sep. 10, 1996 |
| 5494204 |
Stand for easy replacement of the tape roll |
Feb. 27, 1996 |
| 5476236 |
Hub for holding tape in a wound configuration |
Dec. 19, 1995 |
| 5441216 |
Tape take-up hub |
Aug. 15, 1995 |
| 5421537 |
Enlarged end cap assembly made from smaller end caps |
Jun. 6, 1995 |
| 5354008 |
Stackable winding core having axial projections |
Oct. 11, 1994 |
| 5257749 |
Hub for information media |
Nov. 2, 1993 |
| 5169086 |
Collapsible reel for wire and cable packaging and system for stacking and transporting the same |
Dec. 8, 1992 |
| 5139208 |
Storage rack for flexible cord |
Aug. 18, 1992 |
| 5100076 |
Fabric roll |
Mar. 31, 1992 |
| 5004175 |
Winding core for magnetic tape adapted for stacking |
Apr. 2, 1991 |
| 4946114 |
Method and dye tube for uniform compression of yarn |
Aug. 7, 1990 |
| 4796830 |
Cable reel |
Jan. 10, 1989 |
| 4747563 |
Tape cassette reel |
May. 31, 1988 |
| 4739945 |
Spool for winding thereon flexible elongate materials |
Apr. 26, 1988 |
| 4527722 |
Multiple unit tape dispenser |
Jul. 9, 1985 |
| 4385734 |
Ring with rib for winding magnetic tape |
May. 31, 1983 |
| 4345724 |
Lightweight reel |
Aug. 24, 1982 |
| 4341357 |
Winding core for magnetic tape adapted for stacking |
Jul. 27, 1982 |
| 4340188 |
Winding hub for materials in strip form |
Jul. 20, 1982 |
| 4280670 |
Winding core for magnetic tape adapted for stacking |
Jul. 28, 1981 |
| 4269371 |
Composite, heavy-duty spool with plastic end cones |
May. 26, 1981 |
| 4201353 |
Winding core for magnetic tape adapted for stacking |
May. 6, 1980 |
| 4119280 |
Core for rolled label strip |
Oct. 10, 1978 |
| 4098470 |
Movie reel system |
Jul. 4, 1978 |
| 4081151 |
Stackable winding cores for magnetic tapes |
Mar. 28, 1978 |
| 4068971 |
Universal coil carrier |
Jan. 17, 1978 |
| 3997125 |
Core for label strip |
Dec. 14, 1976 |
| 3970268 |
Reel comprising reel halves |
Jul. 20, 1976 |
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