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Class Information
Number: 242/571.4
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
Description: Subject matter wherein the shiftable means includes a spindle surface formation adapted to yield in response to insertion of a spool or coil and thereby provide a contracted surface adapted to radially contact a spool or coil.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7322761 |
Spool adapted for gripping a roll of print media |
Jan. 29, 2008 |
| 7000867 |
Lamination apparatus |
Feb. 21, 2006 |
| 6889933 |
Tube plate for a creel |
May. 10, 2005 |
| 6866222 |
Spool for a roll dispenser |
Mar. 15, 2005 |
| 6772972 |
Cone holder with tube end protectors |
Aug. 10, 2004 |
| 6619711 |
Device to automatically attach a bobbin-bearing shaft to a mandrel of a machine |
Sep. 16, 2003 |
| 6619581 |
Handle for roll core |
Sep. 16, 2003 |
| 6485859 |
Resilient mandrel for battery electrode assembly |
Nov. 26, 2002 |
| 6478248 |
Handle for roll core |
Nov. 12, 2002 |
| 6425548 |
Keyed hub and core for ribbon supply |
Jul. 30, 2002 |
| 6402213 |
Device to automatically attach a bobbin-bearing shaft to a mandrel of a machine |
Jun. 11, 2002 |
| 6360985 |
Dispenser adapter for coreless rolls of products |
Mar. 26, 2002 |
| 6276849 |
Printer spool and spool drive cone having radially extending teeth |
Aug. 21, 2001 |
| 6227479 |
Sealing strip separation film retriever and method |
May. 8, 2001 |
| 6123285 |
Expandable fiber core insert |
Sep. 26, 2000 |
| 6119975 |
Rotating sleeve for a sleeve with yarn for a weaving machine |
Sep. 19, 2000 |
| 6116669 |
Device to automatically attach a bobbin-bearing shaft to a mandrel of a machine |
Sep. 12, 2000 |
| 6102326 |
Hub for information media |
Aug. 15, 2000 |
| 6086311 |
Handtruck with deflectable mandrel for locking inside the core of a reel or spool to be lifted and moved |
Jul. 11, 2000 |
| 6047921 |
Hub for information media |
Apr. 11, 2000 |
| 6020906 |
Ribbon drive system for a thermal demand printer |
Feb. 1, 2000 |
| 5947409 |
Spring finger assembly for engaging a spool |
Sep. 7, 1999 |
| 5895005 |
Cable despooling |
Apr. 20, 1999 |
| 5857635 |
Cable drum for a cable driven apparatus |
Jan. 12, 1999 |
| 5848756 |
Method and device for the continuous winding up of a moving web |
Dec. 15, 1998 |
| 5791586 |
Masking device hub providing two position tape support |
Aug. 11, 1998 |
| 5762288 |
Anti-theft distributors for roll materials |
Jun. 9, 1998 |
| 5695137 |
Pallet assembly for detachably mounting bobbins |
Dec. 9, 1997 |
| 5628475 |
Clamping arrangement for hollow objects with an end face |
May. 13, 1997 |
| 5626309 |
Collar attachments for a creel adapter |
May. 6, 1997 |
| 5570564 |
Stretch wrapping apparatus with film roll support |
Nov. 5, 1996 |
| 5556054 |
Anti-theft distribution for roll materials |
Sep. 17, 1996 |
| 5520353 |
Winding hub device for tapes |
May. 28, 1996 |
| 5492280 |
Pallet for transporting a textile bobbin or tube relative to a textile machine |
Feb. 20, 1996 |
| 5484499 |
Method and apparatus for laying up laminates of adhesive backed sheets |
Jan. 16, 1996 |
| 5445345 |
Anti-theft dispensers for roll materials |
Aug. 29, 1995 |
| 5398879 |
Carrier for preventing relative movement between bobbin tube and carrier |
Mar. 21, 1995 |
| 5297750 |
Holder for rolls of material |
Mar. 29, 1994 |
| 5279470 |
Winding mandrel tensioning means |
Jan. 18, 1994 |
| 5257749 |
Hub for information media |
Nov. 2, 1993 |
| 5183219 |
Coupling for axially locking a reel of a tape cassette and for driving it without backlash |
Feb. 2, 1993 |
| 4848689 |
Package former support device |
Jul. 18, 1989 |
| 4802637 |
Apparatus for being positioned on an expandable mandrel |
Feb. 7, 1989 |
| 4783016 |
Roll holder with retention member |
Nov. 8, 1988 |
| 4592522 |
Coaxial reel assembly apparatus |
Jun. 3, 1986 |
| 4445649 |
Adjustable reel |
May. 1, 1984 |
| 4422201 |
Lint remover |
Dec. 27, 1983 |
| 4291844 |
Shaftless rewind chuck |
Sep. 29, 1981 |
| 4273299 |
Holder for rolls of paper |
Jun. 16, 1981 |
| 4264042 |
Universal shaft for the rewinding of adhesive material as tape cut on slitting/re-reeling machine |
Apr. 28, 1981 |
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