Patents for B29C 35 - Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor (26,322)
04/1994
04/05/1994CA2009333C Polyurethane golf ball cover
03/1994
03/31/1994WO1994006617A1 Blow mold annealing and heat treating articles
03/31/1994DE4328133A1 Micro-structuring surfaces of oriented polymeric substrates
03/30/1994EP0589660A1 Method for treating surface of thermoplastic resin article
03/30/1994EP0589351A1 Process for heat bonding of semi-crystalline polymers with metals
03/29/1994US5298367 Polyalkylenesulfones
03/29/1994US5298327 High temperature plastic light conduit and composition of matter therefor
03/29/1994US5298210 Method for suppressing bubbles in calendered elastomer
03/29/1994US5298201 Method for improving dyeability of fiber and associated fabric utilizing radiation
03/29/1994US5298101 Method of welding together cable insulation
03/29/1994US5297480 High vacuum hot press
03/23/1994EP0588660A1 Laser assisted demolding of ophthalmic lenses
03/23/1994EP0588579A1 Synchrotron X-ray exposure method
03/23/1994EP0587903A1 Mold for manufacturing very thin rubber molding and method of manufacturing the mold
03/22/1994US5296073 Method of forming a welded joint between polyolefinic members
03/22/1994US5296062 Powder coating and irradiation to bond portions to a surface
03/22/1994CA2001306C Process for producing preformable continuous strand mats
03/17/1994WO1994006164A1 Flexible, conducting plastic electrode and process for its preparation
03/17/1994WO1994004948A1 Apparatus for providing autostereoscopic and dynamic images and method of manufacturing same
03/17/1994DE4230229A1 Coating cpd. for thermoplastic substrate and coating process - comprises thermally crosslinkable solvent-free, thermosetting powder.
03/16/1994EP0587195A1 An improved wiper blade
03/16/1994EP0586729A1 Plastic laminates made from thermoplastics and unsaturated polyester resins or epoxy resins
03/16/1994EP0586707A1 Electric hardening material, uses of the same and method of practically using the same
03/16/1994EP0586644A1 Method of recycling rigid expanded polyurethane.
03/16/1994EP0586552A1 Shadow boundary process for the continuous radiant cure of composites
03/16/1994EP0586380A1 Method and apparatus for the production of plastic lenses.
03/15/1994US5294379 Laser assisted demolding of ophthalmic lenses
03/15/1994US5294260 Apparatus for curing coatings on drawn optical fiber
03/15/1994CA1327786C Lubricant and use thereof for curing tires
03/15/1994CA1327734C Composite tooling for composites manufacture
03/10/1994DE4328786A1 Aligning coated optical fibre in radiation hardening system - includes using intensity of radiation decoupled from fibre as alignment control parameter
03/09/1994EP0585836A2 Process for making microstructures
03/09/1994EP0585606A1 Flat polyethylenetherephtalata materials with low surface roughness as well as procedure for its manufacture and its usage
03/09/1994EP0585545A1 A breather pad mainly made out of nylon fibers
03/08/1994US5292462 Epoxy resin mold
03/08/1994US5292457 Integrating glass and resin, curing resin layer on glass
03/08/1994US5292243 Apparatus for heating portions of container preforms
03/03/1994WO1994004744A1 Process for microstructuring surfaces of oriented polymeric substrates using laser radiation
03/03/1994WO1994004611A1 Hose composition
03/03/1994WO1994004345A2 Apparatus and process for lens curing and coating
03/03/1994WO1994004342A1 Covered metal chain
03/03/1994DE4244038C1 Arrangement for applying flowing material onto cooling band - has rotating drum with circumferential openings, and heating cover unit
03/03/1994CA2142601A1 Hose composition
03/01/1994US5290503 Method and apparatus for inserting a green tire in a vulcanizing machine
03/01/1994US5290490 Method and apparatus for differentially heating and thermoforming a polymer sheet
03/01/1994US5290488 Method for molding optical elements
03/01/1994US5290387 Device for welding tubular components of plastics material
03/01/1994US5290163 Metal mold for vulcanizing a tire
02/1994
02/24/1994DE4325559C1 Mfr. of plastic blow mouldings with blowing nitrogen - by cooling finished mouldings with liq. nitrogen, blowing and rinsing system with warm dry gas produced from coolant
02/23/1994EP0583997A1 Topographical selective patterns
02/23/1994EP0583289A1 A method for manufacturing a joint pipe.
02/22/1994US5288526 Ventilated curing oven and preheat flash zone system for curing coatings on circuit boards
02/22/1994US5288450 Process for producing molded article of continuous length
02/22/1994US5288449 Device and method for personalizing tires
02/22/1994US5288437 Process to produce thin film
02/22/1994US5288357 Method for manufacturing prepreg laminations
02/22/1994US5288221 Apparatus for making ophthalmic lenses
02/22/1994US5287637 Apparatus to dry/heat treat continuous web stock of film
02/17/1994WO1994003323A1 Method of recycling molded product of foam particles
02/17/1994WO1994003317A1 Process and apparatus for forming stress-free thermosetting resin products
02/15/1994US5286762 Irradiating moldings of styrene homo- or copolymer having syndiotactic configuration
02/15/1994US5286567 Pellicle for photolithographic mask
02/15/1994US5286550 Process for producing a patterned metal surface
02/15/1994US5286421 Optical element, and method and apparatus for forming the same
02/15/1994US5286327 Briefly and repeatedly applying focussed heat energy, immediat immediately contacting surfaces to be bonded
02/15/1994US5286326 Method for binding fibers in a fiber reinforced preform using an electromagnetic field to melt binding fibers
02/15/1994US5286186 Apparatus for injection into a self-clamping mold
02/15/1994US5286007 Heat treatment system
02/15/1994US5285841 Metal mold cooling device
02/15/1994US5285582 Oven for a transverse stretching apparatus
02/10/1994DE4326365A1 Tyre vulcanisation tool transfer mechanism - includes tool transfer mechanism, centring system and clamps on traverse to hold tool in horizontal position in front of tyre vulcanising machine
02/10/1994DE4226344A1 Optical fibre mfg. appts. providing a polymer protection coating - has guide tube with counter gas flow before second and subsequent fibre coating stations for homogeneous and consistent coatings
02/09/1994EP0581861A1 Method for producing heat-recoverable articles and apparatus for expanding/shrinking articles
02/09/1994EP0400117B1 Improved apparatus for sealing and severing a web of film
02/03/1994WO1994002905A1 System and method for computer automated manufacturing using fluent material
02/03/1994WO1994002304A1 Molding method and cooling apparatus for pressure resisting bottles of synthetic resin
02/02/1994EP0581445A1 Method and apparatus for the computer-controlled manufacture of three-dimensional objects from computer data
02/02/1994EP0581368A1 Thermal conditioning device for pressure rolls, used in the treatment of heated plastic films
02/02/1994EP0580839A1 Method and device for producing a matching fit between components.
02/02/1994EP0580728A1 Method for modifying fluorine-containing plastic, modified plastic and bio-material containing this plastic
02/01/1994US5283026 Method for molding fiber-reinforced composite material
02/01/1994US5283008 Hard, abrasion resistant, transparent coatings or films
02/01/1994CA1326644C Method of treating fiber reinforced plastic parts to enhance bonding thereof
01/1994
01/27/1994DE4223883A1 Thermo forming difficult plastic films such as polypropylene - by passing them to initial type of general heating and then to different type on area to be moulded just before actually thermo forming
01/26/1994EP0580052A2 Process for making microstructures
01/26/1994EP0580036A2 Process for making microstructures
01/26/1994EP0522158B1 Method of forming a thin electroconductive film
01/25/1994US5281377 Extruding a foamed tube, contacting with cooling cylinder, slitting to form a sheet
01/25/1994US5281373 Continuous processing, ultraviolet curing resin applied to substrate by contacting with roll stamper
01/25/1994US5281371 Method and apparatus for forming substrate sheet for optical recording medium
01/25/1994US5281124 Arrangement for pressurizing a plurality of molds with one or more pressurized fluids for molding synthetic materials and maintaining said materials at a predetermined temperature in the molds
01/25/1994US5281119 Apparatus for the production of foamed polyolefin sheets
01/20/1994WO1994001269A1 Method of forming container with high-crystallinity sidewall and low-clystallinity base
01/20/1994WO1994001265A1 Apparatus and method for compressing a continuous web
01/20/1994WO1994001264A1 Process for continuous cable production with cleavage product separation and installation for implementing the process
01/20/1994DE4222953A1 Further modifiable thermoplastic polymers prodn. - by copolymerisation of vinyl:aromatics and 2H-tetrazole(s) contg. vinyl:phenyl gps., opt. with other comonomers and graft-linking polymers
01/19/1994EP0578972A1 Process for making a roll having a resilent covering
01/18/1994US5280434 Heating system for thermoforming
01/18/1994US5279689 Laminating film to dimensionally stable transparent substrate; embossing in relief image; applying actinic radiation
01/18/1994CA1326118C Cooling plugs in thermoplastic pipe forming apparatus