B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing

More topics under "B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing" (540,422)
B29C 31 - Handling, e.g. feeding of the material to be shaped (6,870)
B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
B29C 35 - Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor (26,322)
B29C 37 - Component parts, details, accessories or auxiliary operations, not covered by group or (8,673)
B29C 39 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor (14,852)
B29C 41 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor (12,367)
B29C 43 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor (26,518)
B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824)
B29C 45 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor (92,531)
B29C 47 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (64,906)
B29C 49 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor (26,476)
B29C 51 - Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor (13,923)
B29C 53 - Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (13,374)
B29C 55 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor (16,059)
B29C 57 - Shaping of tube ends, e.g. flanging, belling, closing; Apparatus therefor (3,110)
B29C 59 - Surface shaping, e.g. embossing; Apparatus therefor (14,340)
B29C 61 - Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor (5,240)
B29C 63 - Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor (9,877)
B29C 65 - Joining of preformed parts; Apparatus therefor (48,610)
B29C 67 - Shaping techniques not covered by groups , or (20,181)
B29C 69 - Combinations of shaping techniques not provided for in a single one of main groups , e.g. associations of moulding and joining techniques; Apparatus therefor (7,717)
B29C 70 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts (39,434)
B29C 71 - After-treatment of articles without altering their shape; Apparatus therefor (6,473)
B29C 73 - Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass (4,249)

Patents for B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing (971)
04/2004
04/01/2004	US20040062789 Compacted biomaterials
03/2004
03/30/2004	US6713190 Reinforcement for a moulded filtering screen support frame
03/30/2004	US6713013 Single-row and multi-row stretch blow molding method and apparatus therefor
03/25/2004	WO2003066301A3 Perma-ink inset mold decoration system
03/18/2004	WO2004022300A2 Method and apparatus for scrapless thermoforming
03/17/2004	CN1142055C Large surface area high tensile strength earth mat, its manufacturing method,device and application
03/11/2004	WO2004020168A2 Method for making a plastic part having a neck provided with a dispensing orifice designed to be closed with a cap
03/11/2004	WO2003066300A3 Composite helmet for body mount
02/2004
02/26/2004	US20040035756 Mixing in a small amount of magnetite into a plastics prior forming articles; waste recycling, removing the magnetic material by pulverization to form particles, using a magnetic field to separate, forming high-purity recycled plastics
02/19/2004	WO2004014627A2 Method of forming a composite article with a textured surface
02/17/2004	US6692599 Filtering screen and support frame therefor
02/12/2004	WO2004012920A2 Plastic material having enhanced magnetic susceptibility, method of making and method of separating
02/12/2004	US20040025592 Continuous wave ultrasonic process monitor for polymer processing
02/11/2004	CN2602923Y Multi-purpose electric heating sealing-machine
02/11/2004	CN1137982C Process for production of detergent composition
02/10/2004	US6689472 Apparatus for extrusion of polymers and plastic products formed with the apparatus
01/2004
01/15/2004	WO2003061932A3 Elevated composite material springs with attachment fittings
01/14/2004	CN1467080A Sheet having bending lineation and scriber special for cutting the same
01/13/2004	US6676881 Apparatus for producing multiple channel duct assembly and method thereof
01/13/2004	US6675975 Filtering screen and support frame therefor
01/07/2004	CN1466512A Device and method for the filtration of viscous material
12/2003
12/31/2003	WO2004000520A2 System and method for bar coding blister pack packaging
12/24/2003	WO2003106130A2 Collapsible expansion cone
12/24/2003	CA2489283A1 Collapsible expansion cone
12/11/2003	WO2003101697A2 High-tensile, plastically deformable moulded body consisting of titanium alloys
11/2003
11/27/2003	WO2003078122A3 Single-row and multi-row stretch blow- molding method and apparatus therefor
11/20/2003	US20030215637 Treated rubber and products made therefrom
11/06/2003	US20030207959 Compositions and methods for use in three dimensional model printing
10/2003
10/30/2003	WO2003089214A2 Continuous wave ultrasonic process monitor for polymer processing
10/30/2003	WO2003089213A2 Grooved chill roll for a printing press
10/29/2003	CA2427020A1 Treated rubber and products made therefrom
10/02/2003	US20030187089 Heat resistance, ultraviolet radiation curable
09/2003
09/25/2003	WO2003078122A2 Single-row and multi-row stretch blow- molding method and apparatus therefor
09/25/2003	US20030178740 Device and method for the filtration of viscous material
09/24/2003	EP1345749A1 Methods and apparatus for extruding a tubular film
09/18/2003	US20030173718 Single-row and multi-row stretch blow molding method and apparatus therefor
08/2003
08/27/2003	EP1337389A2 Gas valve pin mechanism
08/20/2003	EP0932489B1 Process and apparatus for making a leak proof cap and body assembly
08/20/2003	CN1118362C Method for producing reverse reflecting plate and pin needle unit for producing reverse reflecting plate
08/14/2003	WO2003066301A2 Perma-ink inset mold decoration system
08/14/2003	WO2003066300A2 Composite helmet for body mount
08/14/2003	DE10224722C1 High strength molded body used in the production of airplanes, vehicles spacecraft and implants in the medical industry is made from a titanium-based alloy
08/14/2003	CA2475128A1 Composite helmet for body mount
08/06/2003	EP1332035A1 Device and method for the filtration of viscous material
07/2003
07/31/2003	WO2003061932A2 Elevated composite material springs with attachment fittings
07/31/2003	CA2471977A1 Elevated composite material springs with attachment fittings
07/09/2003	CN1113735C Spool prototyping system with filament supply spool monitoring
07/03/2003	WO2003026864A3 Plural color component film laminate part and method of making same
06/2003
06/11/2003	CN1111116C Apparatus for producing multiple channel duct assembly and method thereof
06/03/2003	US6572718 Method for producing large surface area geogrids with high tensile strength
04/2003
04/29/2003	CA2289762C Process for the production of a detergent composition
04/16/2003	EP0963261B1 Improved filtering screen and support frame therefor
04/03/2003	WO2003026864A2 Plural color component film laminate part and method of making same
03/2003
03/05/2003	WO2002026472A1 Device and method for the filtration of viscous material
03/05/2003	CN1102488C Method and apparatus for production of honeycombs for beekeeping
02/2003
02/26/2003	CN1102094C Differentiated pressing process
02/05/2003	EP1226010A4 Improvements relating to cooling of molds
01/2003
01/15/2003	EP1019232B1 Differentiated pressing process
12/2002
12/27/2002	WO2002102564A2 Shoe sole manufacturing method and product
12/11/2002	CN1384776A Improvements relating to cooling of molds
12/11/2002	CN1384775A Vehicle mounted plastics drum for concrete mixing and methods of manufacture thereof
11/2002
11/13/2002	EP0912316B1 A method and an apparatus for manufacturing an extruded plastic product
11/06/2002	EP0983337B1 Process and apparatus for the production of a detergent composition
11/06/2002	CN1377763A Equipment for molding general preforming piece from plastics
10/2002
10/29/2002	US6472045 Liquid transfer material of a transversely extensible and retractable necked laminate of non-elastic sheet layers
10/23/2002	CN1376107A Mold clamping device and method of controlling operation of the device
10/10/2002	US20020144764 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences
09/2002
09/18/2002	EP1240004A2 Method for producing a hollow composite structure and structure obtained according to this method
08/2002
08/27/2002	US6439875 Mold clamping apparatus and method of controlling operation of the apparatus
08/22/2002	WO2002034496B1 Gas valve pin mechanism
08/22/2002	WO1999047338A9 Production of hollow articles
08/22/2002	US20020113043 Reinforcement for a moulded filtering screen support frame
08/01/2002	US20020100119 Elevated composite material springs with attachment fittings
07/2002
07/31/2002	EP1226010A1 Improvements relating to cooling of molds
07/31/2002	EP1226009A1 Vehicle mounted plastics drum for concrete mixing and methods of manufacture thereof
07/25/2002	US20020096470 Filtering screen and support frame therefor
07/24/2002	EP1073554B1 Production of hollow articles
07/17/2002	EP1223022A1 Method of moulding plastics articles and articles produced thereby
07/17/2002	CN2500463Y Moulding machine by injecting plastic
07/17/2002	CN1087685C Method and apparatus for manufacturing an extruded plastic product
07/11/2002	US20020088747 Apparatus for repairing or refurbishing a filtering screen
07/11/2002	US20020088532 Filtering screen
07/11/2002	US20020088531 Filtering screen and support frame therefor
07/04/2002	WO2002051617A1 Methods and apparatus for extruding a tubular film
07/04/2002	CA2430810A1 Methods and apparatus for extruding a tubular film
06/2002
06/20/2002	WO2002034496A3 Gas valve pin mechanism
05/2002
05/16/2002	WO2002038358A1 Mold clamping device and method of controlling the operation of the device
05/15/2002	EP1205265A2 Improved support frame for filtering screen
05/15/2002	EP1205264A2 Apparatus for repairing or refurbishing a filtering screen
05/15/2002	EP1205263A2 Improved filtering screen and support frame therefor
05/15/2002	EP1205262A2 Improved filtering screen
05/15/2002	EP1205261A2 Improved reinforcement for a moulded filtering screen support frame
05/15/2002	CN1348856A Manufacture of mold for making pattern on surface of bottle
05/02/2002	WO2002034496A2 Gas valve pin mechanism
04/2002
04/25/2002	US20020047226 Apparatus for extrusion of polymers and plastic products formed with the apparatus
04/24/2002	EP1198336A1 Apparatus for producing multiple channel duct assembly and method thereof
03/2002
03/19/2002	US6358340 Method and apparatus for the production of honeycombs for beekeeping
02/2002
02/27/2002	CN1079727C Plastic band for production of helical wound pipes
02/27/2002	CN1079644C Die device
02/26/2002	US6350403 Viscosity stabilization of radiation-curable filled compositions

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