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Class Information
Number: 156/470
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > With bending, folding, winding, or wrapping means > For an indefinite or running length flexible web > And means applying separate web to shaped web
Description: Apparatus in which means direct a flexible web into association for bonding with the web that has been distorted.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7267153 |
Corrugator glue machine having web tension nulling mechanism |
Sep. 11, 2007 |
| 7261789 |
Method of producing paperboard product with an even thickness |
Aug. 28, 2007 |
| 7222653 |
Automatic guide arms apparatus |
May. 29, 2007 |
| 6939425 |
Method and device for the manufacture of corrugated material |
Sep. 6, 2005 |
| 6932756 |
Corrugated cardboard manufacturing machine |
Aug. 23, 2005 |
| 6920907 |
Apparatus for forming agricultural drip tape |
Jul. 26, 2005 |
| 6863107 |
Device for applying a spot embossing pattern to a web of multi-ply tissue paper |
Mar. 8, 2005 |
| 6854496 |
Double facer for use in corrugated fiberboard sheet manufacturing system |
Feb. 15, 2005 |
| 6752074 |
Machine for manufacturing corrugated board with pressure applicator stabilizers |
Jun. 22, 2004 |
| 6701990 |
Roll forming machine |
Mar. 9, 2004 |
| 6681826 |
Device for the production of multi-ply web material with different size and density patterns on different plies |
Jan. 27, 2004 |
| 6648042 |
Load-applying device for a double facer |
Nov. 18, 2003 |
| 6627045 |
Seam for a corrugator belt |
Sep. 30, 2003 |
| 6602375 |
Single facer drive apparatus |
Aug. 5, 2003 |
| 6601500 |
Low friction machine for manufacturing corrugated board |
Aug. 5, 2003 |
| 6364978 |
Method and apparatus for producing a filter material |
Apr. 2, 2002 |
| 6325881 |
Phase control method and system for corrugated fiberboard sheet comprising a plurality of core paper layers |
Dec. 4, 2001 |
| 6298895 |
Device for locally controllable preheating of a material web |
Oct. 9, 2001 |
| 6276420 |
Coated corrugator belt |
Aug. 21, 2001 |
| 6257296 |
Pressure plate arrangement for production of multilayer corrugated cardboard |
Jul. 10, 2001 |
| 6206995 |
Moving-web slack reducing system including a deformable tension roller |
Mar. 27, 2001 |
| 6186209 |
Impermeable corrugator belt for application on air bearing pressure zones of a corrugator machine |
Feb. 13, 2001 |
| 6170548 |
Apparatus for forming a fabric and components thereof for a covering for architectural openings and method of treating ends thereof |
Jan. 9, 2001 |
| 6155319 |
Unit for joining paper sheets together in corrugated board manufacturing equipment |
Dec. 5, 2000 |
| 6129654 |
Heating device for a corrugated cardboard facility |
Oct. 10, 2000 |
| 6126771 |
Corrugated cardboard manufacturing process |
Oct. 3, 2000 |
| 6117261 |
Sheet tension adjusting method and apparatus |
Sep. 12, 2000 |
| 6112793 |
Device for production of corrugated cardboard |
Sep. 5, 2000 |
| 6110095 |
Apparatus for heating corrugated paperboard |
Aug. 29, 2000 |
| 6095963 |
Apparatus for making corrugated paperboard |
Aug. 1, 2000 |
| 6092579 |
Machine for the production of an at least single-face lined web of corrugated board |
Jul. 25, 2000 |
| 6074520 |
Heated holddown mat for corrugator double backer |
Jun. 13, 2000 |
| 6032713 |
Corrugated board manufacturing system |
Mar. 7, 2000 |
| 6027591 |
Single face splicer and method of using the same |
Feb. 22, 2000 |
| 6016860 |
Bonding two corrugated mediums at flute tips ensuring accurate alignment |
Jan. 25, 2000 |
| 5993587 |
Double facer with threading means |
Nov. 30, 1999 |
| 5951816 |
Single facer with small intermediate corrugating roll |
Sep. 14, 1999 |
| 5951817 |
Single facer having an auxiliary nip |
Sep. 14, 1999 |
| 5948197 |
Air pressure assisted beltless holddown for double backer |
Sep. 7, 1999 |
| 5942080 |
Apparatus for strip lamination of a polymer film and non-woven webs |
Aug. 24, 1999 |
| 5925209 |
Process and device for producing corrugated board |
Jul. 20, 1999 |
| 5915295 |
Machine for manufacturing corrugated board with heat exchangers on both sides of the board |
Jun. 29, 1999 |
| 5916409 |
Process and device for heating a moving web |
Jun. 29, 1999 |
| 5916414 |
Glue applicator for corrugated board |
Jun. 29, 1999 |
| 5910230 |
Stuck sheet material manufacturing system equipped with pressure device |
Jun. 8, 1999 |
| 5902502 |
Corrugated paperboard manufacturing apparatus and related methods |
May. 11, 1999 |
| 5891302 |
Heating module for upper web surface in a double backer |
Apr. 6, 1999 |
| 5853527 |
Stationary holddown mat for corrugator double backer |
Dec. 29, 1998 |
| 5847362 |
Corrugated paperboard manufacturing apparatus providing controllable heat and related methods |
Dec. 8, 1998 |
| 5836241 |
Heat transfer system |
Nov. 17, 1998 |
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