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Class Information
Number: 34/118
Name: Drying and gas or vapor contact with solids > Apparatus > Rotary drums or receptacles > External > Plural > With belts or felts > Tightener
Description: Apparatus in which there is a tightener for the belt or belts.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6569288 |
Method for manufacturing surface-treated printing paper |
May. 27, 2003 |
| 6365004 |
Method and apparatus for drying a paper web |
Apr. 2, 2002 |
| 6108930 |
Apparatus for controlling widthwise expansion of a conveyed web |
Aug. 29, 2000 |
| 6038789 |
Method for controlling the curl of paper and a paper or board machine line that applies the method |
Mar. 21, 2000 |
| 6000143 |
Machine to manufacture a material a sheet, in particular paper or cardboard sheet |
Dec. 14, 1999 |
| 5987774 |
Roller vacuum bridge for single and/or double tier drying sections of paper making machines |
Nov. 23, 1999 |
| 5983523 |
Method for controlling curl of paper in a dryer section of a paper machine and a paper or board machine |
Nov. 16, 1999 |
| 5862613 |
Paper machine and methods for drying a paper web |
Jan. 26, 1999 |
| 5775001 |
Dryer sections of a paper machine |
Jul. 7, 1998 |
| 5770015 |
Drying section of a paper machine |
Jun. 23, 1998 |
| 5743024 |
Single-tier drying section tailored for compensating stretching and shrinking of paper web |
Apr. 28, 1998 |
| 5666741 |
Drying section with additional press nip |
Sep. 16, 1997 |
| 5628124 |
Apparatus for drying a web |
May. 13, 1997 |
| 5586397 |
Dryer sections of a paper machine |
Dec. 24, 1996 |
| 5564196 |
Roll with composite coats |
Oct. 15, 1996 |
| 5551164 |
Drying section with an adjacent finishing roller |
Sep. 3, 1996 |
| 5544422 |
Drying section |
Aug. 13, 1996 |
| 5072527 |
Method and apparatus for conveying and tensioning a length of sheet material |
Dec. 17, 1991 |
| 5063689 |
Single wire dryer group with adjustable reversing rolls |
Nov. 12, 1991 |
| 4913650 |
Apparatus for the heat treatment of a continuously advanced metal wire |
Apr. 3, 1990 |
| 4905379 |
Intermediate vacuum roll for dryer |
Mar. 6, 1990 |
| 4887365 |
Apparatus for continuously drying coating layer on web |
Dec. 19, 1989 |
| 4253343 |
Belt drive system with adjustably gauged tightener means |
Mar. 3, 1981 |
| 4117699 |
Calenders for the thermal treatment of laminar material |
Oct. 3, 1978 |
| 4030320 |
Decatizing of fabrics |
Jun. 21, 1977 |
| 4011124 |
Apparatus for continuous hot air bonding a nonwoven web |
Mar. 8, 1977 |
| 3943735 |
Continuous decatizing machine |
Mar. 16, 1976 |
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