Patents for B29L 22 - Hollow articles (5,768)
07/1993
07/06/1993CA1319909C Plastic container with self-draining feature
07/06/1993CA1319816C Manufacturing containers
06/1993
06/30/1993EP0505556A4 A luggage case and a process for making a luggage case shell
06/29/1993US5223073 Apparatus for forming cells in continuous strips, particularly for packaging suppositories and the like
06/28/1993WO1993012919A1 Method of blow molding and pressurized fluid injection and discharge device therefor
06/24/1993WO1993011926A2 Method and compositions that render materials rf responsive
06/24/1993WO1993011923A1 Process and device for injection moulding plastic pots
06/24/1993DE4141644A1 Verfahren und vorrichtung zum spritzgiessen von kunststoffbechern Method and apparatus for injection molding of plastic cups
06/24/1993CA2125962A1 Process and device for injection moulding plastic pots
06/23/1993EP0547664A2 Method of hot-forming a component by shaping a laminated metal and plastics material sheet
06/16/1993CN1021213C Plastic barrel with wide neck and method for manufacture
06/15/1993US5219587 Parts exchanging device for blow molding apparatus
06/10/1993WO1993010959A1 Improvements in or relating to welding
06/10/1993CA2124448A1 Improvements in or relating to welding
06/09/1993EP0545055A1 Process for producing shaped articles by starting from reinforced thermoplastic sheets
05/1993
05/26/1993EP0543265A1 Modified polyethylene terephthalate and its use in the fabrication of containers by blow moulding
05/25/1993US5213754 Thermoforming process for forming a sheet of polybutylene terephthalate into a transparent container
05/25/1993US5213734 Injection and expansion inert and reactive gas mixture and circulation to sealed storage enclosure
05/18/1993CA1317726C2 Container, method, arrangement for manufacturing the same
05/11/1993US5209958 Multilayer laminates from blow moldable thermoplastic polyamide and polyvinyl alcohol resins
05/11/1993CA1317556C Hot fill container
05/06/1993DE4228209A1 Injection moulding of closure slides for recording cassettes - using mathematical relationship for injection process parameters to give accurate dimensions of very thin components
05/05/1993EP0539369A1 Plate with at least one well for holding chemical and/or biochemical and/or microbiological substances, and a process for manufacturing the plate.
05/04/1993US5207969 Process of producing blow molded article
05/04/1993US5207964 Injection molding of half shells, joining, overmolding, dissolving core
04/1993
04/28/1993EP0538516A1 Parts exchanging device for blow molding apparatus
04/27/1993US5206039 Apparatus for conditioning pressure molded plastic articles
04/27/1993US5205885 Process and apparatus for the production of tighthead drums and widemouth drums
04/27/1993CA1316657C Container made of thermoplastic material
04/27/1993CA1316652C Production of preforms for blow molded articles
04/27/1993CA1316649C Moulding contact lenses
04/20/1993US5204051 Process for the injection molding of fluid-filled plastic bodies
04/14/1993EP0536137A1 A container closure and method for producing same.
04/08/1993DE4230738A1 Plastic container mfr. including integral hinge - where flexible fabric layer is placed in adjacent tool cavities and over sepg. wall and after injection forms hinge between housing halves
03/1993
03/31/1993EP0534838A1 Opening and closing device for a split-mould for blow moulding
03/31/1993EP0534367A1 Apparatus for conditioning pressure molded plastic articles
03/31/1993EP0534034A1 Method for manufacturing articles made of edible or easily fermentable materials
03/30/1993US5198177 Method of making a hollow molded product
03/30/1993CA1315214C Antistatic/conductive container
03/24/1993EP0532812A1 Method for production of markings or hollow contours on a film or a tubular piece of plastic or metal-plastic and their utilization for the fabrication of a flexible tube
03/24/1993CA2052066A1 Processes for making hollow lines or outlines on plastic or metalloplastic sheet or tubular materials and use for fabricating flexible tubing
03/18/1993WO1993004842A1 In-mold label film and method
03/17/1993EP0531485A1 High molecular weight copolyester resins having low melting points
03/16/1993US5193715 Widemouthed barrel of a synthetic resin
03/16/1993US5193265 Method of producing a cup-shaped, sterilizable container
03/16/1993CA1314369C Method, system and device utilized therein for injection molding and plastic article produced thereby
03/16/1993CA1314367C Process for producing a laminate by coextrusion and laminates produced thereby
03/10/1993EP0530899A1 Heat-sealed container and cover
03/10/1993EP0530582A1 Apparatus having plasticizing unit for processing thermoplastic synthetic material
03/09/1993US5192135 Profile and adjacent rib-type closure element for reclosable thermoplastic bags
03/04/1993WO1993004129A1 Blow moldable thermoplastic polyamide composition
03/04/1993CA2071144A1 Heat sealed container and cover
03/03/1993EP0529306A1 Flat paneled flower pot cover and method and apparatus for forming same
03/02/1993CA1313934C Laminar articles of a polyolefin and a nylon/polyvinyl alcohol blend
02/1993
02/18/1993DE4226390A1 Injection moulding hollow articles - by inserting baffles at suitable points in cavity to deflect polymer shot and finally produce thicker wall when gas is melt injected
02/17/1993CN1068999A Plastics tube head provided with lining having barrier effect and member which can be used for this lining
02/03/1993EP0525727A1 Blow molding apparatus varying pitch between holding plate rows
02/03/1993EP0525483A1 Apparatus for the production of plastic cups
02/02/1993US5183623 Process for producing transparent and heat-resistant polyester containers
02/02/1993US5183523 Apparatus for ultrasonically bonding endcaps to a container of dissimilar material
01/1993
01/28/1993CA2074623A1 Mold for the manufacture of plastic cups
01/27/1993EP0524897A1 Plastic tube head with barrier effect inner layer and part forming this layer
01/27/1993CA2073928A1 Flat paneled flower pot cover and method and apparatus for forming same
01/26/1993US5181936 Process for heat sealing a cover to a container
01/26/1993US5181615 Plastic closures for containers and cans and methods of and apparatus for producing such closures
01/20/1993EP0523575A1 Preform, process for producing and heating the same
01/20/1993CN1068063A Injection nozzle for mould
01/19/1993US5180751 Polypropylene foam sheets
01/12/1993US5178816 Method of molding heat-resistant vessel having thick portion on body
01/07/1993EP0521773A1 Method and apparatus for heating plastic preforms, particularly made of PET, by infrared radiation for the production of containers
01/07/1993EP0521479A2 Process for producing labeled hollow container
01/05/1993US5176871 Method of cooling a preform in a cooling tube
01/05/1993US5176609 Apparatus and method using air pressure and vacuum to form flat-paneled flower pot cover
01/05/1993US5176607 Method and apparatus for forming a fabricated thermoplastic container and a fabricated thermoplastic container fabricated thereby
12/1992
12/30/1992EP0520345A2 Injection nozzle for an injection mould
12/30/1992EP0520028A1 Polypropylene foam sheets.
12/30/1992CN1067416A Improved profile and adjacent rib-type closure element for reclosable thermoplastic bags
12/29/1992CA1311895C Apparatus for molding two-tone colored plastic shells
12/29/1992CA1311890C Dual injection mold preform transfer assembly
12/22/1992US5173241 Method and apparatus for injection molding hollow shaped article
12/16/1992CN1067004A Process for stabilization of hollow articles of polyesters
12/09/1992CN1066856A High molecular weight copolyester resins having low melting points
12/08/1992US5169654 Blow molding apparatus
12/02/1992EP0516021A2 Method for the stabilization of hollow polyester articles
12/02/1992EP0515985A1 Improved profile and adjacent rib-type closure element for reclosable thermoplastic bags
12/02/1992EP0307410B1 Composite cycle frame componnents and production method
12/01/1992US5167970 Apparatus for preparation of synthetic resin vessel having a handle
12/01/1992CA2069994A1 Profile and adjacent rib-type closure element for reclosable thermoplastic bags
12/01/1992CA1310796C Plastic, trough-shaped sanitary article, in particular, bathtub
11/1992
11/26/1992WO1992020954A1 Glass-fibre-reinforced plastic container, method and apparatus for manufacturing such container
11/25/1992EP0514923A1 Method of forming ferrule for optical fiber connector and mold thereof
11/25/1992EP0514555A1 Method of forming fuel tank with baffle plates
11/24/1992US5165566 End closure, a method for its application on hollow tubular profiles and a device for performing said application
11/19/1992EP0513751A1 Method and device for producing a columnar hollow body
11/11/1992CN1018989B Apparatus for injection-moulding plastics portion on paper tube using support portion
11/10/1992US5162230 Arrangement for introducing a gas into the cavity of an injection mold for producing a hollow plastic body
11/10/1992CA1309955C Plastic container with multilayer label applied by in-mold labeling
11/04/1992EP0511771A1 In-mold labeling apparatus and method
11/04/1992EP0511720A1 Method for producing a hot fillable, collapse resistant polyester container
11/04/1992EP0511637A1 A method and apparatus for injecting and mold clamping control of a blow molding machine
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