Patents for B29C 53 - Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (13,374)
11/1994
11/30/1994CN1095666A Improved method for mfg. of reflexible drainage tube
11/29/1994US5368809 Method of installing a new pipe inside an existing conduit by progressive rounding
11/29/1994US5368076 Passing warp fibers through a loom, weaving filler fibers to form fabrics, winding and forming patterns, impregnation with resins and curing, machining
11/27/1994CA2124244A1 Machine for manufacturing vulcanized-rubber tubes
11/24/1994WO1994026501A1 Support pole for electricity power transmission line
11/24/1994WO1994026500A1 Method and apparatus for manufacturing multiple colored pliable soft trim components
11/24/1994WO1994022660A3 Process and device for bending plastic pipes
11/24/1994CA2139630A1 Method and apparatus for manufacturing multiple colored pliable soft trim components
11/24/1994CA2138781A1 Support pole for electricity power transmission line
11/22/1994US5366576 Method for producing tubular products from nonwoven fibers
11/22/1994US5365662 Method for manufacturing an internal structure for integral railway coach bodies
11/17/1994EP0624126A1 Laminated films
11/17/1994DE4339097C1 Process for producing a roll body
11/15/1994US5364699 Continuous polytetrafloroethylene fibers
11/15/1994US5364491 Grid structures
11/15/1994US5364257 Middle sole sloping machine with length/width adjustable rolls
11/10/1994WO1994025789A1 Improvements relating to the manufacture of tubular structures
11/10/1994WO1994025284A2 Method and apparatus for making spiral carrier sleeves for printing cylinders and product thereof
11/10/1994DE4315067A1 Method and apparatus for forming a welding or sealing seam in a thermoplastic wrapping material
11/10/1994CA2161409A1 Method and apparatus for making spiral wound sleeves for printing cylinders and product thereof
11/09/1994EP0623451A1 Method for laying a rubberized textile fabric band on a tire building drum and apparatus for carrying out this method
11/09/1994EP0623450A1 Tube restoring apparatus and tube restoring method
11/09/1994CN1094673A Method for production weld planishing of plastic sheet and joint
11/08/1994US5362345 Method of manufacturing integral railway coach bodies
11/08/1994US5361674 Braiding apparatus for a tubular braid structure
11/02/1994CN1026397C Liquid spraying record head and liquid spraying recording arrangement
11/01/1994US5360328 In an oscillatory hauloff mechanism for a blown film line
11/01/1994US5360275 Filament wound thrust bearing
11/01/1994US5359872 Method and apparatus for sheet-metal processing
10/1994
10/27/1994WO1994024467A1 Wrapped composite gasket material
10/27/1994WO1994023942A1 Vinyl garage floor cover
10/27/1994WO1994023915A1 Method and apparatus for producing tubular products from nonwoven fibers
10/27/1994WO1994023681A1 A method and an arrangement for creating in a web of sheet material a fold which includes at least one elastic thread
10/27/1994DE4414384A1 Composite drive shaft mfr. and connection to disc drive coupling
10/27/1994DE4327239A1 Shaping process
10/27/1994DE4313356A1 Pressing film-joining apparatus
10/27/1994CA2160710A1 A method and an arrangement for creating in a web of sheet material a fold which includes at least one elastic thread
10/26/1994EP0527769B1 Fabrication of friction elements
10/26/1994CN2180446Y Plastic special-shaped materialarc roast machine
10/25/1994US5358583 Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof
10/18/1994US5356696 Apparatus and method for sealing edges of corrugated plastic material
10/18/1994US5356581 Method for producing pellets from film
10/18/1994US5356363 Apparatus for making flat packaging bags from a flexible sheet of synthetic material
10/18/1994CA1332493C Process for producing a resin product having a bent hollow portion and a core usable for the same process
10/13/1994WO1994022661A1 Joining bodies of thermoplastic material
10/13/1994WO1994022660A2 Process and device for bending plastic pipes
10/13/1994WO1994022612A1 Stiffening bulging
10/13/1994DE4329965C1 Method of bending plastics pipes having a number of bends lying one behind the other
10/13/1994DE4311592A1 Process and apparatus for producing parts containing plastic
10/13/1994CA2160000A1 Dent profiling
10/13/1994CA2136223A1 Joining bodies of thermoplastic material
10/12/1994EP0619005A1 Apparatus for bending plastic pipe
10/12/1994EP0618951A1 A method for combustion of hydrocarbons.
10/12/1994EP0607306A4 Continuous forming of complex molded shapes.
10/11/1994US5354533 Method for the hot deformation of a work piece
10/11/1994US5354522 Method of bending a laminate having a thermoplastic core layer and metal sheets on each side
10/05/1994EP0617658A1 Method and device for manufacturing an elongated piece from fibre-reinforced curable material
10/04/1994US5352309 Method for manufacturing pipe bells
10/04/1994US5351698 Bidirectionally donnable generally tubular sheath articles, and apparatus and method for making and using same
09/1994
09/29/1994WO1994021443A1 Method and apparatus for implanting an artificial meshwork in glaucoma surgery
09/29/1994WO1994021420A1 Method and apparatus for small catheters and reinforced tubular product
09/28/1994EP0616951A1 Tamper indicating package
09/27/1994US5350471 Production of cross-laminated film from tube
09/27/1994US5350139 Mandrel for making a rigid tubular article
09/27/1994US5349804 Method of forming a building structure incorporating a seamless tube useful to make roofing battens and related method
09/27/1994CA2057225C Band fiber forming and placement delivery head
09/21/1994EP0615831A2 Method and apparatus for making housings or the like, and housings thereby obtained
09/21/1994EP0500606B1 Producing prostheses
09/21/1994CN1092353A Apparatus for producing corrugated tube
09/20/1994US5348698 Method for manufacturing pressure container having opposite dome ends with different opening diameters
09/20/1994US5348603 Composite/metal hybrid rocket motor case and methods for manufacturing
09/20/1994US5348601 Method of making an offset corrugated sandwich construction
09/20/1994US5348600 Method and apparatus for forming a cylindrical member
09/20/1994US5348465 Apparatus for producing pellets from film
09/20/1994US5348459 Portable device for straightening out tubes
09/20/1994US5348052 Multi-layered translated rib-stiffened composite hollow cylinder assembly
09/15/1994WO1994020285A1 Process for producing shaped parts from endless fibre-reinforced thermoplastics and their use
09/15/1994WO1994020281A1 Continuous tubular box body production method, particularly for cardboard boxes
09/14/1994EP0614415A1 Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby
09/14/1994EP0614414A1 Apparatus and process for the manufacture of paint rollers
09/14/1994EP0396737B1 High speed contact sealer
09/13/1994US5345791 Tubular textile insert for strengthening material
09/13/1994US5345679 Method of making plastic ball sleeve assembly
09/13/1994CA2134643A1 Method for the continuous fabrication of tubular bodies, especially for cardboard boxes
09/07/1994EP0613739A1 Bending processing method and apparatus therefor
09/06/1994US5344602 Continuous forming of fiber composite materials
09/06/1994CA1331839C Rotary coupling technique
09/01/1994WO1994019172A1 Hydraulically settable mixtures
09/01/1994DE4319140C1 Conical hollow mast consisting of plastic
08/1994
08/31/1994EP0612606A1 Method and device for filament winding
08/30/1994US5342679 Grid structures
08/30/1994US5342370 Method and apparatus for implanting an artifical meshwork in glaucoma surgery
08/24/1994EP0612051A1 Method for manufacturing a sleeve-shaped-information support, and containers with such sleeve
08/24/1994EP0611699A1 A machine for rolling up laminar bodies
08/24/1994EP0611672A2 Glazing with profile frame, in particular vehicle glazing
08/24/1994EP0606337A4 Loop machine for helically winding strip.
08/24/1994EP0407518B1 Process and device for continuous manufacture of fibre-reinforced plastic pipes
08/23/1994US5341188 Method of making light-trapping members for photographic film cassette
08/23/1994US5340524 Variable angular insertion method for lining tubular members
08/23/1994US5340518 Method for corrugating sheet material
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