| Patents for B05C 7 - Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work (1,382) |
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| 08/30/2000 | EP1031384A2 Rotolining process |
| 08/29/2000 | US6110526 Method for coating container bodies internally |
| 08/23/2000 | CN2392616Y Multi-component spray coating device for internal wall of tube |
| 08/23/2000 | CN1263799A Method and equipment for automatically painting on steel linear |
| 08/02/2000 | CN2389730Y Internal plastic coating device for metal pipe |
| 07/05/2000 | EP1015129A1 Gumming device |
| 06/21/2000 | CN1053607C Plastic dip-application technology for interior of metal container |
| 05/31/2000 | EP1004361A2 Adhesive dispensing method |
| 05/31/2000 | CN1254808A Full-automatic internal and external coating method for epoxy resin jacketed underground pipeline and its production line |
| 05/04/2000 | DE19850401A1 Extrusion plant for producing pipe and sewer linings moves through the pipeline and has two processing screws feeding an annular die with a cooling core |
| 05/03/2000 | CN2376340Y Horizontal applying apparatus |
| 04/25/2000 | CA2170954C A method for lining the internal surface of a pipe |
| 03/01/2000 | EP0768924B1 Apparatus for coating the inner side of tubing with protective material |
| 01/27/2000 | WO2000003814A1 Gumming device |
| 01/25/2000 | US6017391 Mechanism and process for coating threaded articles having varying external configurations |
| 01/25/2000 | CA2162436C Methods of lining the internal surface of a pipe |
| 01/05/2000 | EP0773838A4 Powder coating apparatus and method |
| 12/28/1999 | US6007626 Storage tank containing a flushing solution connected to a pump with a flexible hose joined to a hollow heat exchanger inlet; another similar set-up for coating the interior with fluoropolymer; a piping manifold connecting all |
| 12/09/1999 | WO1999062644A1 Device for uniformly applying paste |
| 12/08/1999 | EP0630292B1 Apparatus for producing coated fastener samples |
| 12/08/1999 | CN1237486A Leak-proof tyre glue spreader |
| 12/07/1999 | US5997643 Apparatus for powder coating welding cans |
| 12/07/1999 | US5996853 Putty injection tool |
| 11/10/1999 | CN1234753A Method and apparatus for coating sleeves and products comprising such sleeves |
| 10/12/1999 | US5964551 For depositing powdered material onto fasteners |
| 09/15/1999 | EP0817682B1 Method and arrangement for preserving cavities in workpieces |
| 08/11/1999 | EP0934125A1 Method and apparatus for coating sleeves and products comprising such sleeves |
| 07/28/1999 | CN2330451Y Automatic sand-blasting rust-removing and automatic paint-spraying equipment for internal wall of steel tank |
| 07/07/1999 | EP0927429A1 Method and device for washing and drying glass tubes for lamps |
| 07/06/1999 | US5919307 Apparatus for coating an inside of a pipe or tube |
| 06/23/1999 | CN1043741C Star wheel radial cleaning machine for steel pipe external surface spray line |
| 05/04/1999 | US5900269 Holding fasteners in position on carrier during application of thermoplastic resin by insertion of pins into apertures, then heating to melt and fuse resin into protective coating |
| 04/27/1999 | US5896871 Method for washing the interior surfaces of tanks and containers |
| 03/09/1999 | US5879738 Method for fluid transport for the surface treatment of planar substrates |
| 02/23/1999 | US5873390 Methods of lining the internal surface of a pipe |
| 01/05/1999 | US5855676 Tube lining apparatus |
| 12/30/1998 | EP0751835B1 Hollow space conservation system |
| 12/23/1998 | CN2301267Y Motor-operated in-pipe centrifugal painting machine |
| 12/17/1998 | WO1998057346A1 Method and device for washing and drying glass tubes for lamps |
| 12/17/1998 | DE19724362A1 Verfahren und Vorrichtung zum Beschlämmen und Trocknen von Glasrohren für Lampen Method and apparatus for drying and elutriation of glass tubes for lamps |
| 12/09/1998 | CN1041062C Process and apparatus for lining of internal surface of metal pipe by dip coating of plastic |
| 11/25/1998 | EP0879097A1 A method and an apparatus for washing the interior surfaces of tanks and containers |
| 11/17/1998 | US5836721 Powder coating apparatus |
| 11/12/1998 | DE19719309A1 Plastic extrusion equipment for relining pipes and sewers |
| 11/11/1998 | CN2296775Y Electric centrifugal plane pain applying machine |
| 07/14/1998 | US5779948 Method of lining a pipeline using a constant extrusion pressure |
| 07/01/1998 | CN2285167Y Intermediate and small aperture pipe inner wall spray coating device |
| 07/01/1998 | CN1186322A Multilayer coating device for cathode ray tube |
| 06/25/1998 | DE19652592A1 Hollow workpiece internal glazing jig used for internal glazing of toilet bowls of various designs |
| 05/20/1998 | EP0842260A2 Method and apparatus for coating containers |
| 05/13/1998 | EP0681670B1 Process and device for filling recesses in an object with a material which flows when heated, in particular for filling recesses in friction bearing bushings with wax |
| 05/07/1998 | WO1998018566A1 Method and apparatus for coating sleeves and products comprising such sleeves |
| 04/21/1998 | US5741361 Method for fluid transport |
| 04/21/1998 | US5740838 Methods of lining the internal surface of a pipe |
| 04/14/1998 | US5738725 Comprising degradable polymeric transport dispersant mixed with alloy protective coatings |
| 03/17/1998 | US5728221 Apparatus for forming fluorescent layer for black-and-white CRT |
| 03/10/1998 | US5725670 Apparatus for powder coating welded cans |
| 01/14/1998 | EP0817682A1 Method and arrangement for preserving cavities in workpieces |
| 01/07/1998 | CN2271934Y Spraying apparatus |
| 01/06/1998 | US5704979 Process for coating hollow objects |
| 12/23/1997 | US5699817 Turbulent flow conduit cleaning apparatus |
| 12/16/1997 | US5698260 Method and apparatus for coating containers |
| 09/11/1997 | CA2199680A1 Method and apparatus for providing a constant extrusion pressure for pipeline lining |
| 09/10/1997 | EP0793543A1 A method and device for producing and delivering an aerosol for remote sealing and coating |
| 09/02/1997 | US5662964 Process for coating the internal surface of hydrothermosanitary pipes, particularly made of aluminium, with resinous products and pipes obtained therewith |
| 08/21/1997 | WO1997014752A3 A polymerisable composition, a method of applying a polymerisable composition and a device for applying a polymerisable composition |
| 08/13/1997 | EP0789180A2 Method of lining the internal surface of a pipe |
| 08/12/1997 | US5656325 Feeding fine powdered thermoplastic material |
| 06/05/1997 | WO1997019758A1 Device for internal coating of pipes |
| 06/05/1997 | WO1997019591A1 Improvements to weights and sinkers |
| 06/05/1997 | CA2239961A1 Improvements to weights and sinkers |
| 05/21/1997 | EP0773838A1 Powder coating apparatus and method |
| 05/02/1997 | EP0770811A1 Method for lining a pipe |
| 04/23/1997 | EP0768924A1 Apparatus for coating the inner side of tubing with protective material |
| 04/23/1997 | EP0647162B1 Process for coating the internal surface of hydrothermosanitary pipes, particularly made of aluminium, with resinous products and pipes obtained therewith |
| 04/15/1997 | US5620520 Apparatus for producing coated fasteners having closed ends |
| 04/08/1997 | US5618591 Method of coating an inside of a pipe or tube |
| 04/03/1997 | WO1997000002A3 Method and apparatus for coating containers |
| 03/11/1997 | US5609186 Methods of lining the internal surface of a pipe |
| 02/26/1997 | CN1143544A Method and apparatus for coating container bodies internally |
| 01/08/1997 | EP0752807A1 Method for fluid transport |
| 01/08/1997 | EP0751835A1 Hollow space conservation system |
| 01/07/1997 | US5590689 Method for lining the internal surface of a pipe |
| 01/03/1997 | WO1997000142A1 A method and an apparatus for washing the interior surfaces of tanks and containers |
| 01/03/1997 | WO1997000002A2 Method and apparatus for coating containers |
| 12/18/1996 | CN2242733Y Machine for syraying asphalt on internal surface of cast-iron pipe |
| 11/27/1996 | EP0744218A1 Process and device for the internal coating of can bodies |
| 11/26/1996 | US5578128 Apparatus for applying hot melt glue to round and non-round containers |
| 11/21/1996 | WO1996037087A1 Method of coating an inside of a pipe or tube |
| 11/14/1996 | DE19618728A1 Cleaning device for paint circulation pipe system |
| 10/30/1996 | CN1033145C Treatment apparatus of pressure vessel for special gas |
| 10/10/1996 | DE19607586A1 Verfahren und Anlage zum Konservieren der Hohlräume von Werkstücken Method and apparatus for preserving the cavities of workpieces |
| 10/03/1996 | WO1996030128A1 Method and arrangement for preserving cavities in workpieces |
| 09/18/1996 | EP0732151A2 Method and apparatus for powder coating welded cans |
| 08/21/1996 | CN1129167A Plastic dip-application technology for interior of metal container and apparatus thereof |
| 08/18/1996 | CA2168305A1 Method and apparatus for powder coating welded cans |
| 07/09/1996 | US5534060 Spin cup and spin cup drive for applying viscous materials |
| 06/11/1996 | US5524829 Spray element especially for mold sprayers |
| 06/04/1996 | US5522930 Method and device for producing and delivering an aerosol for remote sealing and coating |
| 05/23/1996 | WO1997014752A2 A polymerisable composition, a method of applying a polymerisable composition and a device for applying a polymerisable composition |