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Class Information
Number: 264/45.8
Name: Plastic and nonmetallic article shaping or treating: processes > Pore forming in situ (e.g., foaming, etc.) > Composite article making > Forming indefinite length continuous work
Description: Processes wherein a continuous, running or indefinite length body is formed by an uninterrupted molding step or a sequential series of steps is preformed in a continuous manner.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7387753 |
Method and apparatus to monitor the compressive strength of insulation boards |
Jun. 17, 2008 |
| 7138077 |
Process and installation for the production of foam in a continuous slabstock foam process |
Nov. 21, 2006 |
| 7083693 |
Apparatus and method for fiber batt foam encapsulation |
Aug. 1, 2006 |
| 7022272 |
Mechanical embossing texture differentiation between chemically restricted areas and non-restricted areas |
Apr. 4, 2006 |
| 6998077 |
Process and plant for continuous manufacture of a foam layer |
Feb. 14, 2006 |
| 6962885 |
Transfer belt for a paper machine |
Nov. 8, 2005 |
| 6932926 |
Method and apparatus for producing resin formed article |
Aug. 23, 2005 |
| 6908578 |
Foam application by an apparatus for two-dimensional travel |
Jun. 21, 2005 |
| 6890436 |
Porous hollow fiber membranes and method of making the same |
May. 10, 2005 |
| 6881365 |
Extrusion device and method for producing plastic hollow profiles having at least one hollow chamber space that is filled with foam |
Apr. 19, 2005 |
| 6833095 |
Process for the continuous production of slabstock foam |
Dec. 21, 2004 |
| 6764564 |
Manufacturing method for synthetic leather |
Jul. 20, 2004 |
| 6761953 |
Laminated parts made of outer layers and polyurethane sandwich materials and their production |
Jul. 13, 2004 |
| 6689325 |
Process and device for producing foam using carbon dioxide dissolved under pressure |
Feb. 10, 2004 |
| 6666998 |
Method and device for producing at least partially open-celled foam films from styrene polymers |
Dec. 23, 2003 |
| 6617367 |
Internally generated rotor set for low viscosity and abrasive metering applications |
Sep. 9, 2003 |
| 6616886 |
Method and apparatus for reducing the thickness of a skin formed on a slab of polyurethane foam |
Sep. 9, 2003 |
| 6613256 |
Mechanical embossing texture differentiation between chemically restricted areas and non-restricted areas |
Sep. 2, 2003 |
| 6383424 |
Method for producing foams made of polymers or polymer mixtures and moulded articles made from said foams |
May. 7, 2002 |
| 6352657 |
Method and apparatus for making foam/concrete building panels |
Mar. 5, 2002 |
| 6255445 |
Polymers having improved processability |
Jul. 3, 2001 |
| 6183673 |
Method for forming extruded foam with surface coating |
Feb. 6, 2001 |
| 6180036 |
Method of manufacturing pre-inked thermoplastic medium |
Jan. 30, 2001 |
| 6171533 |
Multipurpose composite tubing |
Jan. 9, 2001 |
| 6153293 |
Extruded wood polymer composite and method of manufacture |
Nov. 28, 2000 |
| 6146892 |
Fibrillar matrices |
Nov. 14, 2000 |
| 6127440 |
Plastics foam and method of manufacturing same |
Oct. 3, 2000 |
| 6117375 |
Roofing members without auxiliary facers and related methods |
Sep. 12, 2000 |
| 6086802 |
Process and plant for manufacture of latex foam products |
Jul. 11, 2000 |
| 6036898 |
Process for the continuous production of polyurethane slabstock foam |
Mar. 14, 2000 |
| 6019919 |
Process for foam production using carbon dioxide dissolved under pressure |
Feb. 1, 2000 |
| 5997782 |
Multi-component composite material and method for producing a laminar multi-component composite material from a halogen compound-free flexible plastic |
Dec. 7, 1999 |
| 5939515 |
Modified melamine-formaldehyde resins |
Aug. 17, 1999 |
| 5897818 |
Method for continuously manufacturing a composite preform |
Apr. 27, 1999 |
| 5846462 |
Method and apparatus for making high compression structural foam |
Dec. 8, 1998 |
| 5844015 |
Process and device for continuous production of polyurethane block foam |
Dec. 1, 1998 |
| 5833894 |
Sheet of expanded plastics material with absorbent properties towards aqueous liquids |
Nov. 10, 1998 |
| 5807514 |
Manufacturing of foam-containing composites |
Sep. 15, 1998 |
| 5804113 |
Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range |
Sep. 8, 1998 |
| 5801211 |
Resilient fiber mass and method |
Sep. 1, 1998 |
| 5792481 |
Apparatus for molding a continuous foamed plastic element |
Aug. 11, 1998 |
| 5786394 |
Durable, energy-absorptive EPP/PUR structural composites |
Jul. 28, 1998 |
| 5762735 |
Method of manufacturing carpet pads |
Jun. 9, 1998 |
| 5763501 |
Process for the production of multi-layer constructed coverings based on polyolefins with foamed intermediate layers |
Jun. 9, 1998 |
| 5760098 |
Process for producing low-emission polyurethane moldings and composite bodies and their use |
Jun. 2, 1998 |
| 5753717 |
Plastics foam and method of manufacturing same |
May. 19, 1998 |
| 5723510 |
Method of manufacturing thermoplastic polyester foam sheet |
Mar. 3, 1998 |
| 5705631 |
Laminar flow process of preparing cellulose diacetate fibers |
Jan. 6, 1998 |
| 5686091 |
Biodegradable foams for cell transplantation |
Nov. 11, 1997 |
| 5670101 |
Process to prepare foams from high internal phase emulsions |
Sep. 23, 1997 |
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