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Class Information
Number: 242/610.6
Name: Winding, tensioning, or guiding > Coil holder or support (e.g., spindle, dispenser, or spool) > Spool or core > Particular material or material treatment > Plastic, rubber, or ceramic
Description: Subject matter wherein the spool is constructed of a material from a natural or synthetic, nonmetallic, organic material capable of being readily moldable.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419119 |
Tape reel for magnetic tape cartridge |
Sep. 2, 2008 |
| 7389877 |
Apparatus for packaging electronic components including a reel entrained with desiccating material |
Jun. 24, 2008 |
| 7370827 |
Packaging spool and process for producing same |
May. 13, 2008 |
| 7364113 |
Corrugated flanges for spools and reels |
Apr. 29, 2008 |
| 7204451 |
Winding core and associated method |
Apr. 17, 2007 |
| RE39521 |
Ribbed core dual wall structure |
Mar. 20, 2007 |
| 7191980 |
Web-winding device |
Mar. 20, 2007 |
| 7059555 |
Tape reel assembly with radially symmetric deforming tape winding surface |
Jun. 13, 2006 |
| 6981993 |
Carrier reel, carriage method using the carrier reel, and method for manufacturing electronic device |
Jan. 3, 2006 |
| 6955322 |
Uniform deflecting hub |
Oct. 18, 2005 |
| 6874726 |
Corrugated-core flanges for spools and reels |
Apr. 5, 2005 |
| 6729570 |
Magnetic tape cassette, tape reel and magnetic tape |
May. 4, 2004 |
| 6719242 |
Composite core |
Apr. 13, 2004 |
| 6695249 |
Hub for information media in strip or tape form |
Feb. 24, 2004 |
| 6651917 |
Tape cartridge |
Nov. 25, 2003 |
| 6588697 |
Spool structure |
Jul. 8, 2003 |
| 6511010 |
Optical fiber management installation appliance |
Jan. 28, 2003 |
| 6405974 |
Ribbed core dual wall structure |
Jun. 18, 2002 |
| 6341745 |
Packaging spool and process for producing same |
Jan. 29, 2002 |
| 6311917 |
Tape reel for tape cassette |
Nov. 6, 2001 |
| 6257512 |
Magnetized pre-wound sideless bobbins |
Jul. 10, 2001 |
| 6254023 |
Photo film cassette |
Jul. 3, 2001 |
| 6216971 |
Photo film cassette |
Apr. 17, 2001 |
| 6213425 |
Tape reel for tape cassette |
Apr. 10, 2001 |
| 6164588 |
Reel assembly |
Dec. 26, 2000 |
| 6138940 |
Refurbishable shipping spool and method of refurbishing |
Oct. 31, 2000 |
| 6138942 |
Spool having radial support ribs on the flange |
Oct. 31, 2000 |
| 6102326 |
Hub for information media |
Aug. 15, 2000 |
| 6065702 |
Photo film cassette |
May. 23, 2000 |
| 6066373 |
Elastomeric yarn support tube and method of making same |
May. 23, 2000 |
| 6047921 |
Hub for information media |
Apr. 11, 2000 |
| 6042048 |
Core for winding a web of deformable material |
Mar. 28, 2000 |
| 6036138 |
Spool for holding windings of optical fiber |
Mar. 14, 2000 |
| 5971317 |
Warp resistant molded plastic reel |
Oct. 26, 1999 |
| 5967454 |
Twin sheet reel core |
Oct. 19, 1999 |
| 5967455 |
Single-step molded reel |
Oct. 19, 1999 |
| 5947618 |
Core |
Sep. 7, 1999 |
| 5871171 |
Molded product of recycled plastic and rubber |
Feb. 16, 1999 |
| 5868349 |
Spool having radial support ribs on the flange |
Feb. 9, 1999 |
| 5857643 |
Core for winding a web of deformable material |
Jan. 12, 1999 |
| 5845859 |
Tape reels and cartridges |
Dec. 8, 1998 |
| 5833377 |
Core, spindle and combination thereof |
Nov. 10, 1998 |
| 5829712 |
Magnetic tape cassette reel |
Nov. 3, 1998 |
| 5791590 |
Universal reel |
Aug. 11, 1998 |
| 5789044 |
Zeolite molecular sieves for packaging structures |
Aug. 4, 1998 |
| 5683059 |
Bobbin for superconducting coils |
Nov. 4, 1997 |
| 5673866 |
Coil form with porous coil support and method of making the same |
Oct. 7, 1997 |
| 5605305 |
Knock-down, returnable, high load capacity plastic cable reel |
Feb. 25, 1997 |
| 5564647 |
High performance tape reel |
Oct. 15, 1996 |
| 5495998 |
Tape reel structure for magnetic tape cassette |
Mar. 5, 1996 |
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