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Class Information
Number: 162/193
Name: Paper making and fiber liberation > Processes and products > Lead strip forming and/or guiding
Description: Processes including a step of facilitating the handling of a web of fibrous material by forming a narrow tongue-like portion on the leading end of the web or including the manipulation of such narrow tongue like portion through the paper making or treating device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7422661 |
Equipment for leading a web threading tail in a paper machine |
Sep. 9, 2008 |
| 7381304 |
Method and system for threading a running paper web |
Jun. 3, 2008 |
| 7377999 |
Arrangement in the on-line finishing of the paper machine |
May. 27, 2008 |
| 7377994 |
Method and device for threading a web in the reeling of a paper or board web |
May. 27, 2008 |
| 7294235 |
Supercalendering optimization using a steam shower |
Nov. 13, 2007 |
| RE39601 |
Method of and a device for transferring running dried web from one device to a subsequent device |
May. 1, 2007 |
| 7192506 |
Shortened layout from dryer to reel in tissue machine |
Mar. 20, 2007 |
| 7179349 |
Method and device for passing a web in connection with a finishing device of a paper or board machine |
Feb. 20, 2007 |
| 7135091 |
Arrangement for threading of web in a pulp machine |
Nov. 14, 2006 |
| 7128289 |
Automatic drive apparatus for reel replacement in machines for the production of reels of paper and the like |
Oct. 31, 2006 |
| 7112258 |
Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web |
Sep. 26, 2006 |
| 7067039 |
Method and equipment in connection with a paper machine or a paper web finishing apparatus |
Jun. 27, 2006 |
| 7056420 |
Method in leading a web threading tail particularly in a paper machine |
Jun. 6, 2006 |
| 7008510 |
Arrangement in tail threading in a multinip calender of a paper machine |
Mar. 7, 2006 |
| 7005036 |
Method and apparatus for the transferring of a flexible material web |
Feb. 28, 2006 |
| 6998018 |
Method and apparatus for making a creped tissue with improved tactile qualities while improving handling of the web |
Feb. 14, 2006 |
| 6994773 |
Method and apparatus for the transferring of a flexible material web |
Feb. 7, 2006 |
| 6972074 |
Equipment for fabric guiding in a paper machine |
Dec. 6, 2005 |
| 6972073 |
Method for conveying and guiding a lead-in strip of a web in a paper machine |
Dec. 6, 2005 |
| 6946059 |
Threading arm assembly for a paper machine |
Sep. 20, 2005 |
| 6942758 |
Method and equipment for tail threading in the dryer section of a paper machine or a similar machine |
Sep. 13, 2005 |
| 6942759 |
Threading arm assembly for a paper machine |
Sep. 13, 2005 |
| 6936137 |
Air clamp stabilizer for continuous web materials |
Aug. 30, 2005 |
| 6928912 |
Method and apparatus for transferring a web |
Aug. 16, 2005 |
| 6918996 |
Method and apparatus in ropeless tail threading in a multi-roll calender |
Jul. 19, 2005 |
| 6916404 |
Method and apparatus for web threading in a drying section of a paper machine or similar |
Jul. 12, 2005 |
| 6905575 |
Arrangement for the web threading of a multi-roll calender |
Jun. 14, 2005 |
| 6849159 |
Device and method in the transfer of the paper board web in the paper or board machine |
Feb. 1, 2005 |
| 6797115 |
Method and apparatus for making a creped tissue with improved tactile qualities while improving handling of the web |
Sep. 28, 2004 |
| 6793773 |
Method and system in a paper machine or the like passing a web from the press section to the drying section |
Sep. 21, 2004 |
| 6749723 |
Measuring arrangements in a shortened dry end of a tissue machine |
Jun. 15, 2004 |
| 6740200 |
Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding |
May. 25, 2004 |
| 6733633 |
Pull-on leader |
May. 11, 2004 |
| 6723206 |
Method of threading |
Apr. 20, 2004 |
| 6712935 |
Method and arrangement in tail threading in a paper machine |
Mar. 30, 2004 |
| 6630057 |
Vacuum belt conveyor |
Oct. 7, 2003 |
| 6627044 |
Web guide in a paper machine/board machine |
Sep. 30, 2003 |
| 6616809 |
Process and device for producing paper reels |
Sep. 9, 2003 |
| 6581868 |
Method and device for transferring a web onto a reel spool in the reel-up of a paper web |
Jun. 24, 2003 |
| 6558514 |
Web support and transferring a paper web between papermachine components |
May. 6, 2003 |
| 6558510 |
Wet-crepe process utilizing narrow crepe shelf for making absorbent sheet |
May. 6, 2003 |
| 6533899 |
Device for conveying and guiding a lead-in strip of a web in a paper machine |
Mar. 18, 2003 |
| 6533900 |
Device in a paper machine for transfer of the web from the former section to the press section |
Mar. 18, 2003 |
| 6510623 |
Dryer group in a dryer section of a paper or board machine and a dryer section of a paper or board machine |
Jan. 28, 2003 |
| 6494992 |
Vacuum conveyor |
Dec. 17, 2002 |
| 6482293 |
Method and device in tail threading |
Nov. 19, 2002 |
| 6482294 |
Machine for manufacturing a material web |
Nov. 19, 2002 |
| 6474205 |
Device for cutting off and conveying streaks and method for cutting off and transferring a threading streak |
Nov. 5, 2002 |
| 6454903 |
Method and apparatus for the transfer of a lead strip of a paper web |
Sep. 24, 2002 |
| 6447873 |
Leader device for installation of on machine seamable papermaker's fabrics and belts |
Sep. 10, 2002 |
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