Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 65 - Joining of preformed parts; Apparatus therefor
Patents for B29C 65 - Joining of preformed parts; Apparatus therefor (48,610)
12/1988
12/27/1988US4793881 Method for making fabric covered articles, especially belt buckles
12/27/1988US4793880 Sterile welding of plastic tubes
12/27/1988US4793793 Apparatus having fluid pressure plastic skin folding means for making foamed articles
12/27/1988US4793727 Two-step composite joint
12/27/1988US4793368 Artificial hair for hair implantation and method of preparation thereof
12/27/1988US4793352 For heating human body tissue
12/22/1988DE3717643A1 Process and device for producing filters
12/21/1988EP0295957A1 Dynamic mechanical bonding method and apparatus
12/21/1988EP0295781A2 Securing handles to plastics containers
12/21/1988EP0295587A2 Improvements in or relating to structures comprising longitudinally juxtaposed slats
12/21/1988EP0295393A2 End cap assembly for air spring
12/20/1988US4792374 Apparatus for fusion joining plastic pipe
12/20/1988US4792373 Separate strips with pockets sealed to form chambers
12/20/1988US4791964 Multiple conductor fluid handling duct for an automobile vehicle
12/20/1988CA1246981A1 Process for preparing a composite laminate film utilizing hardener-accelerator microcapsules
12/15/1988WO1988009712A1 Process and device for at least partial hardening of sealants and adhesives
12/15/1988WO1988006517A3 Method of joining articles
12/15/1988EP0233276A4 Wrapping.
12/15/1988DE3817119A1 Verbundbefestigungsvorrichtungen und verfahren zur befestigung von bauteilen damit Composite fasteners and method for mounting components so
12/15/1988DE3726910A1 Method of producing products with endless surfaces, without edges, to form envelopes
12/15/1988DE3717608A1 Process for producing shells, panels, etc. from highly contaminated recycled plastic materials
12/14/1988EP0294539A2 Process and apparatus for welding sealing aprons
12/13/1988US4790899 Automatic transverse splicing device for assembling tires
12/13/1988US4790573 Sealing system between a metal insert and plastic coupling, and resulting product
12/13/1988US4790433 Packaging combination
12/13/1988US4790372 Heat exchanger having fusion bonded plastic tubes/support plate
12/13/1988US4790123 Method and a machine for the manufacturing of packing containers
12/13/1988US4790117 Method of molding, filling and sealing a container
12/13/1988CA1246432A1 Method of and apparatus for binding elongate products
12/13/1988CA1246431A1 Method of and apparatus for bundling elongate articles
12/07/1988EP0294008A2 An induction weldable socket and a process and apparatus for manufacturing such a socket and a process for connecting said socket to a penetrating pipe part
12/07/1988EP0293635A2 Method for the manufacture of foam packing materials
12/06/1988US4789419 Apparatus for applying decorative elements
12/06/1988US4789007 Method of making compound pipes for conveying various fluids and pipe obtained by this method
12/06/1988CA1246018A1 Button setting apparatus with optical position indicator
12/06/1988CA1245901A1 Method and means for joining and sealing of material parts and use of such means in containers
12/01/1988DE3716715A1 Method and device for joining paper layers
12/01/1988DE3715146A1 Appliance for making welded joints and for the cutting, perforation and/or glue-coating of web-like packing material
11/1988
11/30/1988EP0293320A2 Two-step composite joint
11/30/1988EP0293302A1 Tool for applying glass insulating strips
11/30/1988EP0292813A2 Process and device for joining side parts to the front parts of board-shaped work pieces
11/29/1988US4788190 2,4,4-tri- and 2,2,4,4-tetra substituted-1,3-dioxolane antifungal, antiallergy compounds
11/29/1988US4788098 Aromatic polyimide laminate sheet
11/29/1988US4787956 Driver, vacuum chamber, and rotatable part; of thermal plastic
11/29/1988US4787838 Tubing expander
11/29/1988US4787755 Reclosable flexible container having fastener profiles sealed at their ends to the outside of the bag
11/29/1988US4787511 Mixing bag with plural compartments
11/29/1988US4787202 Combustion chamber for rocket motor and its assembling method
11/29/1988US4787194 RF-sealable packaging containers
11/29/1988CA1245730A1 Non-laminar fusible
11/29/1988CA1245540A1 Process for laminating film to woven fabric
11/29/1988CA1245417A1 Protection of cable splice
11/29/1988CA1245404A1 Treated yarn, method of preparation and rubber/cord composite
11/24/1988DE3809907A1 Plastics film web
11/23/1988EP0292229A1 Friction welding flashtrap seal and method of producing same
11/23/1988EP0292123A2 Cooling roller for a coooling machine
11/23/1988EP0292121A2 Hot air nozzle for a sealing machine
11/23/1988EP0291897A2 Paper article consisting of two or more layers
11/23/1988EP0291854A2 Method for manufacturing an automobile sunvisor
11/23/1988EP0291814A2 Structural panels with a corrugated core structure and a method for making the same
11/23/1988EP0291515A1 Radio frequency method of sealing an article.
11/23/1988CN88210409U Electronic controllable temp. energy saving plastic solder
11/23/1988CN88100367A Compressive transverse stretching of polymer film and apparatus for this stretching
11/22/1988US4786455 Removing cores and preforms; inserting new cores for preforms
11/22/1988US4786356 High frequency resonator for welding material
11/22/1988US4786351 Process and apparatus for simultaneously shaping foam and laminating fabric thereto
11/22/1988US4786346 Method for applying contoured elastic to a substrate
11/22/1988US4786343 Method of making delamination resistant composites
11/22/1988US4786321 Coal combustion
11/22/1988US4786286 Fluid transfer system
11/22/1988US4786275 Method of forming a compartmented bag
11/22/1988US4786088 Double-containment thermoplastic pipe assembly
11/22/1988US4785523 Method of manufacturing a composite member of metal plates and synthetic resin
11/22/1988EP0222900A4 Co-extruded laminates containing carbon monoxide interpolymers.
11/22/1988CA1245141A1 Joining tape and process therefor
11/22/1988CA1245090A1 Method for preparing flat-bottom thermoplastic sack and systems therefor
11/22/1988CA1245036A1 Method and apparatus to assemble lost foam patterns
11/17/1988WO1988008785A1 Method of joining plastic material
11/17/1988EP0291092A2 Tubular web sealing apparatus
11/17/1988EP0290638A1 A method for sealing tamper-evident capsules
11/17/1988EP0290625A1 Production of a container equipped with metallic lid
11/15/1988US4785444 Optical recording disc
11/15/1988US4785156 Soldering method using localized heat source
11/15/1988US4784889 Prisoner leg restraint
11/15/1988US4784710 Flat surface cushion covered by ultrasonically welded member
11/15/1988US4784709 Seamless overpack and spin welding apparatus for making same
11/15/1988US4784591 Die set and apparatus for in-situ molding of a separable fastener component
11/15/1988US4784409 Tubular connection construction
11/15/1988US4784376 End cap assembly for air spring
11/15/1988US4784181 Expansion tank with a bladder-type diaphragm
11/15/1988US4783893 Method of removing a head from a golf club
11/15/1988US4783884 Knob
11/15/1988CA1244620A1 External bead removing tool
11/10/1988DE3714133A1 Method for closing a housing for an electromechanical component
11/10/1988DE3713527A1 Schweissnaht Weld
11/09/1988EP0290105A2 Device for closing envelopes made of plastic or the like
11/09/1988EP0290016A2 Process for thermally bonding shaped parts and semi-products together
11/09/1988EP0289962A2 Tool for melting hot melt adhesive on an anchoring device
11/09/1988EP0289831A1 Connection piece made of plastics
11/08/1988US4783303 Method of processing semifinished products made of cross-linked plastic material
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