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Class Information
Number: 242/908
Name: Winding, tensioning, or guiding > Fluid treatment or handling
Description: Method or apparatus for the application or control of liquid or gaseous material directly associated with winding, unwinding, tensioning, or guiding a running indefinite-length material.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7191975 Tape winding apparatus Mar. 20, 2007
7147180 Tape reel with self-generating negative pressure Dec. 12, 2006
7101441 Toilet paper dispenser Sep. 5, 2006
6854683 Tape winder Feb. 15, 2005
6752345 Rewinding machine and method for winding up rolls of weblike material on extractable mandrels Jun. 22, 2004
6641072 Paper magazine for a recording paper roll and recording paper roll Nov. 4, 2003
6581868 Method and device for transferring a web onto a reel spool in the reel-up of a paper web Jun. 24, 2003
6536703 Core slip drum Mar. 25, 2003
6457434 Wet/dry tissue dispenser Oct. 1, 2002
6364247 Pneumatic flotation device for continuous web processing and method of making the pneumatic flotation device Apr. 2, 2002
6241179 Method and apparatus for web flutter containment, and application to web splicing Jun. 5, 2001
6216976 Reel winding device and process Apr. 17, 2001
6045085 Adhesive dispensing device in a reel-up in a paper machine Apr. 4, 2000
5927634 Coiling steel rod Jul. 27, 1999
5908171 Method and apparatus for reducing the friction coefficient of roll spools during winding of a web Jun. 1, 1999
5820063 Method for the winding up of a longitudinally cut web of material, and apparatus for carrying out this method Oct. 13, 1998
5816525 Winding core Oct. 6, 1998
5766352 Stripe applicator device Jun. 16, 1998
5730387 Apparatus for making coreless roll of web material Mar. 24, 1998
5647555 Winding roller support device for web material Jul. 15, 1997
5562261 Coiling machine for coiling a continuous paper web Oct. 8, 1996
5364044 Air-cushion roll support in roll-making machine Nov. 15, 1994
5364045 Method and apparatus for dispensing electronic components Nov. 15, 1994
5360180 Roll-support system for paper-winding machine Nov. 1, 1994
5222680 Apparatus for rewinding liquid filtration media Jun. 29, 1993
5149005 Magnetic tape wind-up method Sep. 22, 1992
5018679 Magnetic recording medium wind-up method May. 28, 1991
5014924 Apparatus and method for roll changing on a continuous winder May. 14, 1991
4930715 Rotary basket winder with water cooling Jun. 5, 1990
4889146 Apparatus for cooling a web Dec. 26, 1989
4846420 Magnetic tape loading method and apparatus Jul. 11, 1989
4838496 Magnetic tape loading method and apparatus Jun. 13, 1989
4789110 Method and device for winding magnetic tape using magnetic alignment Dec. 6, 1988
4757952 Method and device for winding together individual articles of a flexible material Jul. 19, 1988
4738407 Manipulating large sections of artificial turf Apr. 19, 1988
4726532 Web reeling method and apparatus Feb. 23, 1988
4588138 Web winding machine May. 13, 1986
4512527 Cassette loading apparatus Apr. 23, 1985
4491283 Apparatus for convoluting webs of paper or the like Jan. 1, 1985
4328065 Extractor pin May. 4, 1982
4310130 Method and apparatus for taking up tape Jan. 12, 1982
4305536 Air guide for tape transports having air jets at tangent points Dec. 15, 1981
4299642 Tail sealing apparatus Nov. 10, 1981
4280672 Compact fire hose washer and winder Jul. 28, 1981
4210266 Device for ejecting a loop of leader tape from a magnetic tape cassette Jul. 1, 1980
4182472 Contactless turning guide for running webs Jan. 8, 1980
4050642 Winding or rewinding film Sep. 27, 1977
4030681 Roll winder Jun. 21, 1977
4021000 Automatic capacitor winding machine May. 3, 1977
3944149 Tucking device for batching and doffing a fabric web Mar. 16, 1976

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