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Class Information
Number: 242/614.1
Name: Winding, tensioning, or guiding > Coil holder or support (e.g., spindle, dispenser, or spool) > Spool or core > Flange feature > Reinforcement
Description: Subject matter wherein particular significance is attributed to a structural or material component added to strengthen the rim.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7578464 |
Tape reel and information recording apparatus |
Aug. 25, 2009 |
| 7438280 |
High load flange profile for a wireline drum |
Oct. 21, 2008 |
| 7384012 |
Long-distance casting spool for fishing reels |
Jun. 10, 2008 |
| 7341220 |
Roll support member and recording material package employing same |
Mar. 11, 2008 |
| 7300017 |
Reel for metal linear material |
Nov. 27, 2007 |
| 6991197 |
Webbed flange for a reel |
Jan. 31, 2006 |
| 6959892 |
Reel for fine metal wire and method of manufacturing same |
Nov. 1, 2005 |
| 6874726 |
Corrugated-core flanges for spools and reels |
Apr. 5, 2005 |
| 6857586 |
Rolled article, and method of and apparatus for processing rolled article |
Feb. 22, 2005 |
| 6783833 |
Protector for sheet metal coils |
Aug. 31, 2004 |
| 6598825 |
Simultaneous-access surfaces for reel-flange fasteners |
Jul. 29, 2003 |
| 6550708 |
Device for a wound wire that is relatively stiff |
Apr. 22, 2003 |
| 6533216 |
System and methods for providing under-wrap access to optical fiber wound onto spools |
Mar. 18, 2003 |
| 6450441 |
Twin sheet flanges for spools and reels |
Sep. 17, 2002 |
| 6305639 |
Reel and method for supporting optical fibres |
Oct. 23, 2001 |
| 6213425 |
Tape reel for tape cassette |
Apr. 10, 2001 |
| 6196495 |
Reel for winding photosensitive film |
Mar. 6, 2001 |
| 6179245 |
Corrugated, fracture-controlling flanges for spools and reels |
Jan. 30, 2001 |
| 6138941 |
Flange for hollow article |
Oct. 31, 2000 |
| 6138942 |
Spool having radial support ribs on the flange |
Oct. 31, 2000 |
| 6003807 |
Corrugated, fracture-controlling flanges for spools and reels |
Dec. 21, 1999 |
| 5967455 |
Single-step molded reel |
Oct. 19, 1999 |
| 5868349 |
Spool having radial support ribs on the flange |
Feb. 9, 1999 |
| 5855332 |
Rotatable line spool for a fishing reel |
Jan. 5, 1999 |
| 5833160 |
Photo film cassette including an improved flange design for retaining the film |
Nov. 10, 1998 |
| 5718397 |
Reel having concentric flange supports |
Feb. 17, 1998 |
| 5593108 |
Bobbin for receiving elongated winding material |
Jan. 14, 1997 |
| 5474254 |
Spool and method of making same |
Dec. 12, 1995 |
| 5456423 |
Tape reel with thin flange portions |
Oct. 10, 1995 |
| 5409180 |
Cable drum with a device for clamping a start end of a cable reeled-upon the cable drum |
Apr. 25, 1995 |
| 5383626 |
Take-up reel for rollable winding material |
Jan. 24, 1995 |
| 5242129 |
Knockdown cable reel |
Sep. 7, 1993 |
| 5106031 |
Reel for winding metallic wire |
Apr. 21, 1992 |
| 4997142 |
Plastic reel |
Mar. 5, 1991 |
| 4726534 |
Convertible reel assembly |
Feb. 23, 1988 |
| 4512532 |
Yarn limiting disc device |
Apr. 23, 1985 |
| 4412661 |
Spool fabricated from corrugated material |
Nov. 1, 1983 |
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