Stacking table picking-up device of a stack lifting device with guided carrier hooks (11) which are pivotable towards the stacking table (16), have hook openings (33) aligned with the stacking table (16), have pivot points (12) outside the stacking table (16) and have hook fingers which reach into the lifting region of the stacking table (16).

Stone chip protection coatings have hitherto been prepared on the basis of solvent-containing basecoats. The novel process should be environmentally friendly through the use of aqueous systems. A process for the preparing of a stone chip resistant coating by applying a stone chip protection layer based on from 30 to 60% by weight of carboxyl-containing polyesters or (meth)acrylates and copoly...

The invention relates to a sub-assembly for elastic return for the retaining device of an alpine binding element. It comprises a compression spring (6), an adjusting screw (7) traversing the spring (6) from one side to the other, and a nut (10) forming a bearing stop for one of the ends of the spring, screwed on the threaded end of the screw, and a member (5) for linking with the retaining device ...

Tyre which is produced in a radially divided vulcanising mould and has a tread profile with a defined structure with raised profile elements, for example blocks (3), and with countersunk profile elements, for example circumferential grooves (1) and transverse channels. At least some of the transverse channels which are directly adjacent to the segment joints or intersect them have a volume which i...

A buoyant article which can be used for floatation and/or insulation comprising a fibrous structure of a multiplicity of resilient, shape reforming, elongatable, nonlinear carbonaceous fibers and a coating for said carbonaceous fibers comprising a water insoluble, hydrophobic, cured or set material.

For the preparation of spherical particles having a narrow particle size spectrum by producing drops by means of a nozzle from a liquid phase having melting points of up to 1500 DEG C, the liquid phase, the nozzle and the falling distance of the drops until stabilisation of the spherical shape of the falling drops are kept at a constant temperature which is 1 to 10 DEG C above the melting point of...

Chair comprising a seating unit (1) and two pairs of legs (4,6) made slidingly integral by means of couplings (2,3) attached to seating unit (1) and designed to engage the relevant inserts (4a,4b) located in such first pair of legs (4), which are made to slide in relation to the second pair of legs (6) by further couplings (7) located in further inserts (4c) provided on such legs (4), such couplin...

A mattress or other supporting unit comprises a number of layers of filling (1; 5, 7, 5', 7') and an outer covering (4, 6, 10). A barrier (4, 6, 9, 18, 19; 21, 22, 23) to the passage of infectious agents is provided adjacent to at least one of the layers and within the outer covering.

PCT No. PCT/DK92/00329 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Nov. 10, 1992 PCT Pub. No. WO93/09753 PCT Pub. Date May 27, 1993.A container for receiving and separating blood plasma into its ingredients comprises two sealingly coupled sections (1 and 2). One container section (2) and the adjacent portion of the other container section are made of solid material, and the tw...

Improved methods are provided for incorporating carbon dioxide and carbon dioxide generating compounds into polyurethane foam forming compositions as blowing agents to eliminate or reduce the amount of low boiling liquid auxiliary blowing agents, such as methylene chloride and chlorofluorocarbons conventionally used in the manufacture of urethane foams.

A fireproof panel is described which comprises at least one sheet including a layer of glass fibres impregnated with at least one fireproof resin free from solvent. A method for the manufacture of this panel is also described and includes the successive steps of distributing a fireproof resin in the form of a powder free from solvents on a layer of glass fibres, subjecting the latter to a first co...

A fireproof panel is described which comprises at least one sheet including a layer of glass fibres impregnated with at least one fireproof resin free from solvent. A method for the manufacture of this panel is also described and includes the successive steps of distributing a fireproof resin in the form of a powder free from solvents on a layer of glass fibres, subjecting the latter to a first co...

The intention is to reduce the discoloration of cellulose and the breakdown of N-methylmorpholine N-oxide (NMMO) occurring on preparation and heating of a solution of cellulose in water and NMMO. This is achieved according to the invention by the solution containing 0.01 to 1%, preferably 0.1%, of H2O2 and 0.01 to 2%, preferably 0.1%, of a stabiliser for H2O2, preferably oxalic acid or salts there...

The invention relates to a composition for coating wet rubber particles during extrusion and pelletization prior to drying comprising an inorganic partitioning agent, a thickener and binder reagent, water and a water soluble anionic dispersant, and to the process for application to elastomers including those of low viscosity or high resin content to improve their processability during manufacture.

An elastomeric saturated nonwoven material having compressibility and recovery in the Z-direction, good tensile properties, breathability, and abrasion resistance is provided. The elastomeric saturated nonwoven material includes a fibrous nonwoven web such as, for example, a nonwoven web of meltblown fibers. The fibrous nonwoven web may be saturated with a polymeric material (e.g., elastomeric acr...

Bead-form, antistatic, expandable styrene polymers containing   a) a styrene polymer,   b) from 0.5 to 3% by weight, based on a), of a coating containing   b1)from 10 to 70% by weight of finely divided silica,   b2)from 20 to 80% by weight of a hydroxyl-containing quaternary ammonium salt and, if desired,   b3)from 0.05 to 20% by weight of a conventional adhesion promoter and   b4)from 1...

A nonwoven planar preform sheet for a polymer composite consisting of 20% to 80% by weight reinforcing fibers and 20% to 80% by weight matrix resin, said reinforcing fibers being from 1/8 to 6 inches in length and from 1 to 50 micrometers in diameter, and being arrayed in the composite as chips of from 2 to 5000 parallel filaments, each substantially uniformly coated with matrix resin, all of the ...

of the Invention A method for making viscosity index improving copolymer includes polymerizing a monomer mixture including a first (meth)acrylate monomer, a second (meth)acrylate monomer and a styrenic monomer in an oil soluble diluent and in the presence of a polymerization initiator to form a polymerization intermediate and then polymerizing an additional amount of the first (meth)acrylate monom...

PCT No. PCT/EP93/00340 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 15, 1993 PCT Filed Feb. 15, 1992 PCT Pub. No. WO93/16319 PCT Pub. Date Aug. 19, 1993.In a pipe clamp for tapping and closing off plastic supply pipelines, the clamp upper shell is constructed from plastic and provided with a one-piece pipe socket. The clamp upper shell can be welded to the desired position of the supply pipel...

Device for cleaning pipes, having a rotating impact tool (14) which can be driven in the longitudinal direction of the pipe (12) and to which a pressure medium is fed via a flexible hollow shaft (4). In order to improve the control and the monitoring of the impact tool (14), the line should be a flexible hollow shaft which is connected to a rotary drive (3) and, if appropriate, is guided by an adv...