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Class Information
Number: 242/473.4
Name: Winding, tensioning, or guiding > Helical or random winding of material > Including wound package or empty spool handling
Description: Subject matter including a tending device facilitating continued winding by (1) removing a wound package and associated take-up member from a winding support, (2) placing a fresh package of wound material on an unwinding support, or (3) mounting or removing an empty spool on or from a winding or unwinding support.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6405968 |
Bobbin winding machine |
Jun. 18, 2002 |
| 6098914 |
System for moving spools and tubes in automatic spoolers |
Aug. 8, 2000 |
| 5979817 |
System for recognizing the position of spinning spindle of cops on a winder and managing its data, and method for tracing cop numbers by conveyance sections |
Nov. 9, 1999 |
| 5937629 |
Method and device for supplying empty tubes to winding devices of a textile machine |
Aug. 17, 1999 |
| 5924273 |
Textile yarn cop changing and transport system |
Jul. 20, 1999 |
| 5845760 |
Cheese conveying system |
Dec. 8, 1998 |
| 5829950 |
Process and device for loading the spool pegs of a spool rack |
Nov. 3, 1998 |
| 5360098 |
Yarn package conveying system |
Nov. 1, 1994 |
| 4928895 |
Method and apparatus for assembling a plurality of packages for transport along a textile machine |
May. 29, 1990 |
| 4921180 |
Package transferring means for a textile winding machine |
May. 1, 1990 |
| 4907755 |
Cop tube feeding device for textile machines |
Mar. 13, 1990 |
| 4883231 |
Cop tube transporting device for textile machines |
Nov. 28, 1989 |
| 4846618 |
Yarn conveying system |
Jul. 11, 1989 |
| 4775271 |
Robot device for loading and unloading spools in wire winding machine |
Oct. 4, 1988 |
| 4727983 |
Bobbin loading arrangement |
Mar. 1, 1988 |
| 4721262 |
Textile machine for producing cross-wound bobbins |
Jan. 26, 1988 |
| 4690342 |
Textile machine for producing cross-wound bobbins |
Sep. 1, 1987 |
| 4688735 |
Paper tube supply system |
Aug. 25, 1987 |
| 4660367 |
Bobbin transporting apparatus |
Apr. 28, 1987 |
| 4657194 |
Automatic bobbin winder with a travelling bobbin changer |
Apr. 14, 1987 |
| 4572447 |
Double-sided textile machine |
Feb. 25, 1986 |
| 4564147 |
Winding machine |
Jan. 14, 1986 |
| 4555068 |
Method for calling a bobbin-changing device |
Nov. 26, 1985 |
| 4555067 |
Textile doff servant |
Nov. 26, 1985 |
| 4518136 |
Device for collecting spools |
May. 21, 1985 |
| RE31839 |
Bobbin transport apparatus and method |
Feb. 26, 1985 |
| 4498283 |
Apparatus for locating a traveling-type servicing device in a multistation textile machine |
Feb. 12, 1985 |
| 4496110 |
Double-sided textile machine |
Jan. 29, 1985 |
| 4485616 |
Method and apparatus for supplying vacuum to a traveling-type servicing device serving a parent multi-station textile machine such as a spinning frame |
Dec. 4, 1984 |
| 4351494 |
Bobbin transport apparatus and method |
Sep. 28, 1982 |
| 4305551 |
Automatic doffing and donning of bobbins on thread winding machines |
Dec. 15, 1981 |
| 4153211 |
Bobbin elevators in bobbin transport devices |
May. 8, 1979 |
| 4138072 |
Method and apparatus for treating a yarn end of a yarn package |
Feb. 6, 1979 |
| 4040573 |
Method of and apparatus for transporting empty bobbin tubes to a pick-up and delivery station in open-end spinning, winding, yarn texturing and similar machines |
Aug. 9, 1977 |
| 3998397 |
Coil transporting device |
Dec. 21, 1976 |
| 3942733 |
Device for removing full bobbins on open-end spinning machines |
Mar. 9, 1976 |
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