1
Sommer Sebastian, Frey Wilhelm: Process and device for making a nonwoven fabric. Reifenhaeuser & Co Kg, October 13, 1983: EP1726699-A1 (1 worldwide citation)

Production of a spun fleece (1) from endless filaments comprises spinning filaments with natural ripples, depositing on a deposition device (4) and feeding the deposited filaments with the deposition device into a solidification device (6) in which the filaments are solidified with a fluid. An indep ...


2
Potts Alan: Mineral breaker-feed apparatus. Mmd Design And Consultancy, Potts Alan, DEALTRY Brian, October 13, 1983: WO/1983/003444

A breaker-feed apparatus including a mineral inlet compartment having a mineral sizer which breaks mineral to a desired size, feed means for feeding the broken material into a storage compartment, the storage compartment including conveyor means for moving the broken material from the storage compar ...


3
Haglund John Helge: Suspension device for resistor elements in furnaces. Bulten Kanthal, Haglund John Helge, MODIN Jan, October 13, 1983: WO/1983/003517

Suspension device for electric resistor elements (5) in furnaces. A rod element (4) is horizontally arranged and is supported by consoles (2, 3) at a distance from the furnace walls (1). The resistor element (5) is suspended on the rod element (4) and forms dense winding coils hanging freely from th ...


4
Fuhrman Ari: Colored soft contact lens. Fuhrman Ari, COHEN Myron, October 13, 1983: WO/1983/003480

A cosmetic contact lens (18) is lathe cut from a body of stacked discs fused together (10). The discs are made from hydrophilic polymer, some of which are colored (pigmented or dyed). The pupillary area (26) is formed in a central zone of the lens from a clear layer. The secondary zone (28) formed a ...


5
Furukawa Toshihiko: Machining solution for electric discharge machining. Furukawa Toshihiko, TAKANO Masatoshi, October 13, 1983: WO/1983/003377

A transparent machining solution which is capable of improving the machining performance of the liquid used in electric discharge machining. This solution contains mainly machining oil, water and a W/O type non-ionic surfactant. The solution contains 0.5 to 5% by volume of the oil, and particles of ...


6
Wolinsky Harvey: Methods and apparatus for relieving arterial constrictions. Wolinsky Harvey, SCOBEY Robert, October 13, 1983: WO/1983/003356

A catheter with distal and proximate balloon segments (8, 9) expansible to produce a chamber around arterial plaque and a conduit (7) for delivering solubilizing liquid into the chamber. The catheter may also contain a central expansible balloon (10) to assist in forcing the liquid into the plaque a ...


7
Bednarski John Richard, Gitlitz Melvinh, Russo David Alan: Stabilizer compositions for antifouling paints. M&T Chemicals, Bednarski John Richard, Gitlitz Melvinh, Russo David Alan, MARCUS Stanley A, October 13, 1983: WO/1983/003423

The undesirable premature viscosity increase in polymer-based antifouling paints is retarded by incorporating into the formulation at least one hydroxylamine or alkanolamine in combination with a triorganotin compound. Alternatively, the reaction product of any of these materials may be utilized eit ...


8
Sakakibara Masahiko: Wire for dot printer. Hitachi Metals, Sakakibara Masahiko, ASAMURA Kiyoshi, October 13, 1983: WO/1983/003385

Improvement in a wire for a dot printer. The wire is made of a very tough base metal with a very hard, highly wear-resistant film coated onto the base metal. The conventional wire of this type has the technical problem that irregular wear is produced when it is used in a dot printer, this problem is ...


9
Guillermier Bernard: (Fr) Moyeu elastique pour roue a rayons, (En) Elastic hub for a spoke wheel. Bg Technic, Guillermier Bernard, PONCET Jean Fran├žois, October 13, 1983: WO/1983/003389

(EN) The hub is made of an elastic plastic material such as a polyamide of the nylon 6-6 type. It comprises three main parts, two half bodies (5, 6) fitted together on a fluted inner sleeve (7) of which the inner bore (11) receives two middle bearings (13, 14). The centering is provided by ball thru ...


10
Ruesse Rolf August: Improvements in and relating to casing stabbing tools. Ruesse Rolf August, GEE Chancery House Chancery Lane London WC2A 1QU, October 13, 1983: WO/1983/003443

A casing stabbing tool (10) for facilitating screwing onto the uppermost downhole joint (30) of a casing string the next joint (50) comprises an upstanding frame (12) having mounted thereon lower clamping means (14, 16) for clamping the tool to the joint (30) and upper clamping means (18) for embrac ...