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Class Information
Number: 156/205
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With permanent bending or reshaping or surface deformation of self sustaining lamina > Running or continuous length work > Transverse corrugating
Description: Processes in which the bending involves forming a web with alternate ridges and grooves with a component transverse to the longitudinal axis of the web.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5362346 |
Method of making reinforced corrugated board |
Nov. 8, 1994 |
| 5348610 |
Apparatus for manufacturing corrugated board |
Sep. 20, 1994 |
| 5344520 |
Single-faced corrugated cardboard sheet making machine having an adjustable pressing means |
Sep. 6, 1994 |
| 5332458 |
Corrugated paperboard strength enhancing process |
Jul. 26, 1994 |
| 5312511 |
Apparatus for the preparation of thermoplastic honeycomb |
May. 17, 1994 |
| 5306384 |
Machine for making corrugated board including a vacuum/positive pressure transfer roll |
Apr. 26, 1994 |
| 5292391 |
Corrugated paperboard strength enhancing process |
Mar. 8, 1994 |
| 5256231 |
Method for making a sheet of loop material |
Oct. 26, 1993 |
| 5252163 |
Process for the preparation of thermoplastic honeycomb shaped structures without machining |
Oct. 12, 1993 |
| 5248362 |
Method for applying glue to the flute tips of a single-faced corrugated paperboard sheet |
Sep. 28, 1993 |
| 5217556 |
Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties |
Jun. 8, 1993 |
| 5179770 |
Machine and method for fabricating a sheet metal structure having a corrugated core |
Jan. 19, 1993 |
| 5151151 |
Pleating machine for dual fluted shade |
Sep. 29, 1992 |
| 5139596 |
Continuous process for the preparation of thermoplastic honeycomb |
Aug. 18, 1992 |
| 5139603 |
Apparatus for making nested honeycomb structures |
Aug. 18, 1992 |
| 5131970 |
Block-bonded process for producing thermoplastic resin impregnated fiber honeycomb core |
Jul. 21, 1992 |
| 5129980 |
Apparatus for applying glue to the flute tips of a single-faced corrugated paperboard sheet |
Jul. 14, 1992 |
| 5124109 |
Method for producing a double wall pipe |
Jun. 23, 1992 |
| 5114509 |
Starch adhesive bonding |
May. 19, 1992 |
| 5051294 |
Catalytic converter substrate and assembly |
Sep. 24, 1991 |
| 4978411 |
Process of using starch based corrugating adhesives |
Dec. 18, 1990 |
| 4975334 |
Composite panel |
Dec. 4, 1990 |
| 4950439 |
Glossy finish fiber reinforced molded product |
Aug. 21, 1990 |
| 4950355 |
Method of and apparatus for manufacturing a mineral fiber insulating web |
Aug. 21, 1990 |
| 4948661 |
Glossy finish fiber reinforced molded product and processes of construction |
Aug. 14, 1990 |
| 4948448 |
Method of manufacturing moisture resistant corrugated fiberboard |
Aug. 14, 1990 |
| 4935082 |
Forming corrugated board structures |
Jun. 19, 1990 |
| 4911775 |
Method of manufacturing dehumidifier element |
Mar. 27, 1990 |
| 4886563 |
Method of making corrugated paper board |
Dec. 12, 1989 |
| 4871006 |
Dual fluted shade |
Oct. 3, 1989 |
| 4871406 |
Process for on-line lamination of plastic |
Oct. 3, 1989 |
| 4857126 |
Process for treatment of paper surfaces |
Aug. 15, 1989 |
| 4855354 |
Aldehyde starch saturant laminating adhesives |
Aug. 8, 1989 |
| 4816103 |
Process for manufacturing corrugated plywood composites |
Mar. 28, 1989 |
| 4814039 |
Substantially viscosity stable moisture-resistant corrugated board adhesive |
Mar. 21, 1989 |
| 4806183 |
Method of and apparatus for controlling application of glue to defined areas |
Feb. 21, 1989 |
| 4773963 |
Single facer with replacable rollers |
Sep. 27, 1988 |
| 4765855 |
Method of making a sandwich material with internal undulations and protective layers |
Aug. 23, 1988 |
| 4764236 |
Corrugating machine glue applicator |
Aug. 16, 1988 |
| 4747894 |
Starch adhesive bonding |
May. 31, 1988 |
| 4718958 |
Vacuum-type insulation article having an elastic outer member and a method of manufacturing the same |
Jan. 12, 1988 |
| 4716069 |
Process for producing a plastic laminate of low density polymeric material and high density polymeric material and laminate made thereof |
Dec. 29, 1987 |
| 4689174 |
Producing double-walled helically wound thermoplastic pipe with a corrugated cutter wall and a smooth inner wall |
Aug. 25, 1987 |
| 4668321 |
Method of manufacturing a packing device for an installation putting a liquid and a gas in contact |
May. 26, 1987 |
| 4642087 |
One-sided corrugated cardboard machine |
Feb. 10, 1987 |
| 4627831 |
Single facer |
Dec. 9, 1986 |
| 4620896 |
Single facer having two sets of corrugating rolls and a single pressure roll |
Nov. 4, 1986 |
| 4619211 |
Apparatus for producing shirring |
Oct. 28, 1986 |
| 4618384 |
Method for applying an elastic band to diapers |
Oct. 21, 1986 |
| 4617076 |
Glue applicator for single-faced corrugated web |
Oct. 14, 1986 |
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