| Patents for B29C 65 - Joining of preformed parts; Apparatus therefor (48,610) |
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| 03/07/1990 | EP0356895A2 Welding apparatus for joining the ends of two thermoplastic tapes together |
| 03/07/1990 | EP0356889A2 Process and apparatus for welding plastics surfaces together |
| 03/07/1990 | EP0356886A2 A method for providing a polyolefin resin substrate with an adhesive layer |
| 03/07/1990 | EP0356525A1 Method and apparatus for vacuum sealing a precooked-food container |
| 03/07/1990 | EP0245424B1 Sealing machine for glue-coated material in sheets |
| 03/06/1990 | US4906812 For spot welding, brazing or soldering |
| 03/06/1990 | US4906536 Tubelet panel and method of manufacture thereof |
| 03/06/1990 | US4906427 Assembly for covering an object |
| 03/06/1990 | US4906320 Apparatus for infrared sealing of plastic strap |
| 03/06/1990 | US4906318 Device for applying auxiliary film to slide fastener chain |
| 03/06/1990 | US4906313 Fusion weld method and assembly for forming a fusion welded joint between pipe sections |
| 03/06/1990 | US4906310 Profiled fastener assembly which is hot-extruded on a cuff film |
| 03/06/1990 | US4906172 Mold press with dielectric electrodes |
| 03/06/1990 | US4906010 Joint for connecting a spigot to the bell of a pipe or coupling |
| 03/06/1990 | US4905452 Easy-open flexible pouch and apparatus and method for making same |
| 03/06/1990 | US4905360 Apparatus for forming vehicle seat |
| 03/06/1990 | CA1266458A1 Portable sealing device |
| 02/28/1990 | EP0356316A2 Method of thermally shaping polymethyl methacrylate sheets, and the shaped products |
| 02/28/1990 | EP0356221A2 High lamination speed automatic laminator |
| 02/28/1990 | EP0356209A2 Tension screens and the method, apparatus and materials for the manufacture thereof |
| 02/28/1990 | EP0356005A1 High efficiency retroreflective material |
| 02/28/1990 | EP0355803A2 Lid structure |
| 02/28/1990 | EP0355579A2 Process and apparatus for welding tubular plastics elements together |
| 02/28/1990 | EP0355500A1 Apparatus for mitre cutting and joining profiles together |
| 02/28/1990 | EP0355423A2 Integrated multiple particle agent for inductive heating and method of inductive heating therewith |
| 02/28/1990 | EP0355347A2 Apparatus for welding multi-layered thermoplastic webs |
| 02/28/1990 | EP0267937B1 Device for welding and perforating a thermoplastic film backfolded on itself |
| 02/28/1990 | CN1040002A Packaging material and packing containers manufactured from material |
| 02/28/1990 | CN1039992A Heat seal process and die set for plastic strip and fabric |
| 02/27/1990 | US4904433 Applying layer of noncuring aminoalkyl terminated polysiloxane lubricant |
| 02/27/1990 | US4904327 Method of making a support for tubesheets in hollow fiber permeators |
| 02/27/1990 | US4904319 Method of ultrasonic splicing tire tread strip edges |
| 02/27/1990 | US4903460 Device for varying the opening between the welding element and the counter-welding element in packaging machines |
| 02/26/1990 | EP0291515A4 Radio frequency method of sealing an article. |
| 02/26/1990 | EP0282535A4 Fabric lamination to concave substrate. |
| 02/22/1990 | WO1989011390A3 Heat sealing device |
| 02/22/1990 | EP0334839A4 Self-sealable liquid dispensing container. |
| 02/22/1990 | EP0307410A4 Composite cycle frame componnents and production method. |
| 02/21/1990 | CN1039752A Apparatus for forming plastics coated tube |
| 02/20/1990 | US4903224 Optical information recording disk |
| 02/20/1990 | US4902419 Product and method for fastening soft porous tubes |
| 02/20/1990 | US4902373 Process and apparatus for assembling two films, in particular films of a few microns thickness |
| 02/20/1990 | US4902362 Applique assembly method for automotive instrument panels |
| 02/20/1990 | US4902269 Device for the sealing of a port or fitment on a thermoplastic film |
| 02/20/1990 | US4902180 Inset panel fastener |
| 02/20/1990 | US4901873 Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert |
| 02/20/1990 | US4901506 Heat seal temperature control |
| 02/14/1990 | CN1006823B Device for controlling the capacity of a variable capacity compressor |
| 02/13/1990 | US4900596 Wraparound fabric article and method of making the same |
| 02/13/1990 | US4900493 Method for producing a synthetic resin skin |
| 02/13/1990 | US4900389 Method of sealing an article via radio frequency |
| 02/13/1990 | US4900385 Method for forming container |
| 02/13/1990 | US4900383 Lining interiors and exteriors with protective coating |
| 02/13/1990 | US4900380 Process for producing information recording medium |
| 02/13/1990 | US4899430 Assembly for removing a head from a golf club |
| 02/08/1990 | WO1990000970A1 Bonding of plastic and plastic matrix composite materials |
| 02/08/1990 | WO1990000969A1 Breathable flexible laminates adhered by a breathable adhesive and methods for making same |
| 02/07/1990 | EP0354137A1 Process for making a pocket dispenser, parts thereof and dispensers |
| 02/07/1990 | EP0353991A2 A packing material and packing containers manufactured from the material |
| 02/07/1990 | EP0353982A2 Apparatus for forming plastics coated tube |
| 02/07/1990 | EP0353977A2 Apparatus for forming plastics coated tube |
| 02/07/1990 | EP0353912A2 Heat fusion pipe fitting system |
| 02/07/1990 | EP0353608A2 High-strength planar article with a surface structure |
| 02/07/1990 | EP0353510A1 Handle and method for glueing the handel onto a piece of table ware |
| 02/07/1990 | EP0353481A2 Method and apparatus for the assembly of friction components |
| 02/07/1990 | EP0353260A1 Irrigation tape and method of producing same |
| 02/07/1990 | CN1006692B Method and apparatus for manufacture three-dimensional reinforcing part |
| 02/06/1990 | US4898770 Process for producing preformable continuous strand mats using a mixture of thermosetting and thermoplastic resin |
| 02/06/1990 | US4898760 Process and apparatus for extruding a low density elastomeric thermoplastic foam |
| 02/06/1990 | US4898705 Method for producing synthetic resin union joint |
| 02/06/1990 | US4898635 Method and apparatus for bonding parts of disappearing model used for casting |
| 02/06/1990 | US4898492 Pressure closing device for joining the edges of plastic sheets |
| 02/06/1990 | US4898295 Spin welded, tamper-proof, resealable thermoplastic container |
| 02/06/1990 | US4898280 Reclosable bag |
| 02/06/1990 | US4897919 Method for producing a stamped substrate |
| 02/06/1990 | CA1265587A1 Induction heated pressure welding |
| 02/06/1990 | CA1265476A1 Device for the perforation of a package of flexible synthetic material |
| 02/06/1990 | CA1265362A1 High frequency resonator for welding material |
| 02/01/1990 | DE3924108A1 HF welding machine for plastics - regulates and measures pressure applied to work by meter whose leads enter earthed metal casings through tightly fitting insulation |
| 01/31/1990 | EP0352321A1 Improved bubble-type cushioning and packaging sheet and method of manufacture |
| 01/30/1990 | US4897146 Apparatus and method for fabricating structural panels having corrugated core structures and panel formed therewith |
| 01/30/1990 | US4897138 Sealing of plastic tubes |
| 01/30/1990 | US4897134 Ultrasonic welding hubs to magnetic recording diskettes |
| 01/30/1990 | US4896904 Heat shrinkable device with adhesive barrier for connecting elongate objects |
| 01/30/1990 | US4896788 Packaging means having tab sealing means attached with solvent-free hot melt adhesive, hot melt adhesive therefor and method of adhesive bonding using said adhesive |
| 01/30/1990 | CA1265030A1 Induction sealing of paperboard |
| 01/25/1990 | WO1990000357A1 Disposable glove |
| 01/25/1990 | DE3824924A1 Method and apparatus for the wrapping of packs |
| 01/25/1990 | DE3524580C1 Sealing and covering material |
| 01/24/1990 | EP0352128A2 Electrofusion socket with fusion state indicating means |
| 01/24/1990 | EP0352100A2 Latex container with integral holding straps |
| 01/24/1990 | EP0351553A1 Device for sealing the overlapped end flaps of a thermoplastic material wrapper for packages, particularly for packages of cigarettes |
| 01/24/1990 | EP0187823B1 Ultrasonic spot welding assembly and method |
| 01/23/1990 | US4895556 Sealing element for angle seals and T-shirt bags |
| 01/23/1990 | US4895457 Radio frequency or microwaves, ethylene-carbon monoxide |
| 01/23/1990 | US4895428 High efficiency retroreflective material |
| 01/23/1990 | US4895029 Method of and apparatus for detecting defects of elastic-member joint portion |
| 01/23/1990 | CA1264649A1 Apparatus and process for shaping and covering cushion foam |
| 01/23/1990 | CA1264531A1 Process for crimping a malleable metal sleeve on a composite ring and insulator produced by said process |
| 01/17/1990 | EP0350651A2 Process for bonding articles |