| Patents for B29C 65 - Joining of preformed parts; Apparatus therefor (48,610) |
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| 02/24/1994 | DE4227272A1 Plastics fixture bolt or nut - has nut and bolt of compatible plastics with similar melting points and reusable thread, plastics being made stronger by having glass or carbon fibres in it |
| 02/23/1994 | EP0584041A1 A panel edge closeout |
| 02/23/1994 | EP0583893A1 Method and apparatus for forming bags |
| 02/23/1994 | EP0583765A1 A method of producing containers, for example containers for food products such as confectionery products |
| 02/23/1994 | EP0583582A1 Total containment welding of plastic tubes |
| 02/23/1994 | EP0583289A1 A method for manufacturing a joint pipe. |
| 02/23/1994 | EP0428679B1 Apparatus and method for positioning a port in an aperture in a web or film |
| 02/22/1994 | US5288359 Applying moisture curable hot melt adhesive to core, partial setting, insertion of core into receiver, reactivation by heating, then cooling |
| 02/22/1994 | US5288357 Method for manufacturing prepreg laminations |
| 02/22/1994 | US5288350 Plastic case having improved ultrasonic welds between halves thereof and method for producing same |
| 02/22/1994 | US5288349 Fixing tufts to backing; extruding sheet of thermoplastic isotactic polymer; fusion to tufts or backing |
| 02/22/1994 | US5288300 Filter with a filter cassette |
| 02/22/1994 | US5288188 Dunnage air bag |
| 02/22/1994 | US5287681 Tube-forming apparatus |
| 02/22/1994 | US5287679 Device for inducing slack in a wrapping film, associated with means for heat sealing packs of rolls |
| 02/22/1994 | CA1327130C Torque rod of composite material |
| 02/17/1994 | WO1994003321A1 A process for the joining of crosslinked polyolefin bodies |
| 02/17/1994 | WO1993024301A3 Method for butt-welding two plastic parts with identification code, by means of an automatically controlled electro-welding machine |
| 02/17/1994 | DE4321298A1 Machine for butt-welding two thermoplastic sheets together - locks one sheet in place, positions other sheet, presses heated blade against first sheet, removes blade and presses both sheets together |
| 02/17/1994 | DE4226588A1 Folding foam mat - comprises triangular foam sections, welded or bonded between facing layers to produce thinner areas acting as fold lines |
| 02/16/1994 | CN1082259A Cable condu it bundle of a plurality of plastic tubes and production method |
| 02/16/1994 | CN1082127A A process and apparatus for the production of tapes and labels with smooth borders by means of ultrasonic cutting |
| 02/15/1994 | US5286952 Methods and devices which make use of conductive polymers to join articles |
| 02/15/1994 | US5286798 Polymer blends for heat seamable roof sheeting |
| 02/15/1994 | US5286586 Having stress relieving controlled depth groove for use in joining to other sheets, electrography |
| 02/15/1994 | US5286542 Porosity, thin films |
| 02/15/1994 | US5286339 Wetting surfaces to be joined at specific locations with a solvent that dissolves the plastic; airing; pressing |
| 02/15/1994 | US5286327 Briefly and repeatedly applying focussed heat energy, immediat immediately contacting surfaces to be bonded |
| 02/15/1994 | US5286325 Method of manufacturing a seat using adhesive |
| 02/15/1994 | US5286319 Ultrasonic pleat welding machine |
| 02/15/1994 | US5286001 Plumbing and heating pipe system for water supply purposes, made either completely or mainly of plastic material, especially of polypropylene |
| 02/15/1994 | US5285955 Cartons with bellows folded tops |
| 02/15/1994 | US5285741 Method of producing a flexible tubular lining |
| 02/15/1994 | US5285699 Reinforced composite flywheels and shafts |
| 02/15/1994 | CA1326978C Method for adhering poly-olefine resin body |
| 02/10/1994 | DE4230806C1 Prodn. of hollow cross-section rubber sealing ring - by first curing together two ends of rubber sheet while supported on inner core tool and then curing complete construction in press |
| 02/10/1994 | DE4226312A1 Prodn. of adhesive union between two flat components - involves use of sonotrode, producing ultrasound effect on adhesive area |
| 02/10/1994 | DE4225680A1 Method and appts. for cutting filter discs - with a coaxial stream of poorly reactive gas directed onto the focal spot on the filter material |
| 02/10/1994 | DE4225679A1 Laser appts. for welding plastics parts of medical and laboratory filters - has low reject rate and uses same laser for both cutting and welding operations |
| 02/10/1994 | DE4222552C1 Verfahren und Vorrichtung zur Steuerung von Folienschweißmaschinen, insbesondere zur Herstellung von von Schlauch- oder Halbschlauchbahnen aus thermoplastischem Kunststoff abgeschweißten Beuteln oder Säcken Method and device for control of film welding machines, in particular for the production of hose or of half tube webs of thermoplastic plastic bags or sacks abgeschweißten |
| 02/09/1994 | EP0582461A1 Method of and apparatus for sealing containers |
| 02/09/1994 | EP0582286A1 Corrugated non-woven webs of polymeric microfiber |
| 02/09/1994 | EP0582178A1 Apparatus for applying an embossing sheet replica to a flexible web |
| 02/09/1994 | EP0400117B1 Improved apparatus for sealing and severing a web of film |
| 02/09/1994 | CN2155301Y Automatic shaper of hard plastic clips |
| 02/08/1994 | US5284543 Glow discharge plasma polymerization followed by bonding to rubber by heat pressure, crosslinking |
| 02/08/1994 | US5284538 Optical disc having signal recording layer on each side and method for producing same |
| 02/08/1994 | US5284197 Method and apparatus for preparing and positioning a web for splicing |
| 02/08/1994 | US5284002 Apparatus and method for making a reclosable storage bag |
| 02/08/1994 | CA1326876C Tool for melting hot melt adhesive on an anchoring device |
| 02/08/1994 | CA1326843C Reclosable bag |
| 02/05/1994 | CA2101192A1 Corrugated nonwoven webs of polymeric microfiber |
| 02/03/1994 | WO1993023487A3 Topographical method |
| 02/03/1994 | DE4224994A1 Equipment to press module flush into impression on face of chip card - positions module and card on base and has system with heated centre tool to stamp module and outer part to act on surrounding card |
| 02/02/1994 | EP0581404A1 A method and apparatus for fabricating a tyre |
| 02/02/1994 | EP0581331A2 Glue Dispenser |
| 02/02/1994 | EP0581136A1 Sleeve for tampon applicator |
| 02/02/1994 | EP0581035A1 Method for manufacturing a moulded plastic article |
| 02/02/1994 | EP0580972A1 Plastic bucket and process for lining the same |
| 02/02/1994 | EP0580964A1 Process and apparatus for butt-welding plastic parts |
| 02/02/1994 | EP0580840A1 Pipe clip for plastic supply ducts, in particular tapping pipe clip. |
| 02/02/1994 | EP0580839A1 Method and device for producing a matching fit between components. |
| 02/02/1994 | EP0500880B1 Process and apparatus for fabricating honeycomb material |
| 02/01/1994 | US5283170 Sliding stopper with gellable powder between two porous pads; exhausting atmosphere while injecting sample; gelation; fusion |
| 02/01/1994 | US5283017 Device and process for producing a multi-layer film composite |
| 02/01/1994 | US5282920 Process of and an apparatus for sealing thermoplastic resin sheet |
| 02/01/1994 | US5282916 Method and apparatus for making drip irrigation devices |
| 02/01/1994 | US5282778 Method for making bags of synthetic material |
| 02/01/1994 | US5282673 Compound resin wheel |
| 02/01/1994 | US5282349 Sealing and packaging method and apparatus |
| 02/01/1994 | CA1326644C Method of treating fiber reinforced plastic parts to enhance bonding thereof |
| 02/01/1994 | CA1326627C Method and a machine for the manufacture of packing containers |
| 01/29/1994 | CA2101403A1 Method and apparatus for forming bags |
| 01/27/1994 | DE4324217A1 Machine for bonding anti-skid materials on to plastic mouldings - has mechanism which feeds and cuts material, positions it and welds it on to both sides of e.g. a plastic pallet in one operation |
| 01/27/1994 | DE4324216A1 Anti-slip eye ring for plastics pallets - has full-length stepped inner bore requiring less force for insertion but making removal more difficult. |
| 01/27/1994 | DE4231457C1 Method for welding foil pieces for transparency walls - involves coated plastic foil pieces with overlapping edges |
| 01/25/1994 | US5281499 Moisture and abrasion resistant holographic products |
| 01/25/1994 | US5281454 Closed composite sections with bonded scarf joints |
| 01/25/1994 | US5280670 Apparatus for repairing a transport pipe |
| 01/25/1994 | CA1326458C Friction welding process and filter formed thereby |
| 01/21/1994 | CA2095483A1 Apparatus and method of forming a heat set plastic molding with an insert |
| 01/20/1994 | WO1994001271A1 Plastic-composite profiled girder, in particular a wing spar for aircraft and for wind-turbine rotors |
| 01/20/1994 | WO1994001270A1 Method and device for controlling sheet-welding machines, in particular machines for manufacturing bags by welding continuous tubular or semi-tubular strips of thermoplastic material |
| 01/20/1994 | WO1994001263A1 Process for producing plastic laminates from continuously fed bands |
| 01/20/1994 | WO1994001114A1 Antidepressant |
| 01/20/1994 | WO1994001072A1 Sterile/aseptic connector |
| 01/20/1994 | WO1993023235A3 Heat sealing assembly for pouch-making packaging machines |
| 01/20/1994 | CA2115350A1 Plastic-composite profiled girder, in particular a wing spar for aircraft and for wind-turbine rotors |
| 01/19/1994 | EP0579270A1 Pipe system for sanitary and heating systems, entirely or predominantly made of plastic |
| 01/19/1994 | EP0579262A1 Method for forming a food package containing a reclosable means |
| 01/19/1994 | EP0578961A1 Cable guide having a plastic tube bundle and its method of manufacturing |
| 01/19/1994 | EP0578797A1 Process and device for making the corners of sealing frames. |
| 01/19/1994 | EP0578635A1 A method, a heating device and an apparatus for fusing separate thermoplastic bodies. |
| 01/19/1994 | EP0343251B1 Electrofusion joint |
| 01/19/1994 | CN2153451Y Double table plastic film continuous sealing machine |
| 01/19/1994 | CN2153450Y Machine for fusion welding plastic door or window |
| 01/19/1994 | CN2153449Y Machine for hot patching plastic or rubber water belt using solar energy |
| 01/19/1994 | CN2153448Y Equipment for making plastic door and window |
| 01/18/1994 | US5280130 Assembly of a tube and a part and apparatus and method of manufacture |
| 01/18/1994 | US5279699 Sticking apparatus |