A method for making nonwoven material containing polyolefin filaments and having an increased degree of opacity, characterized in that at least about 25% of the total weight of the filaments in the nonwoven web are polyolefin filaments that have a delta " DELTA " or diamond cross-sectional configuration, an initial spun denier not exceeding about 24 dpf, and a final drawn denier of not less than a...

A method for producing a filled water-crosslinkable silane copolymer composition comprising (A) a silane copolymer having a silane content of from 2 to 50 percent by weight, (B) a second polymer prepared from at least one olefin monomer selected from the group consisting of ethylene, propylene, butene, isobutylene, octene, 4-methyl-pentene-1 and hexene, (C) at least one filler in an amount of fr...

The transformer of the invention is divided into two half- transformers (2,3) branched in parallel and symmetrically disposed relative to the magnetic circuit symmetry plane (4).

BEHRINGWERKE ARTIENGESELLSCHAFT 88/B 031 - Ma 724 Dr. Ha/Li/Hch of the disclosure Process for the preparation of 4-O-alkylrhodomycins A process is descried for the preparation of 4-O-alkyl-rhodomycins of the formula I I in which R1 denotes H, C1-C4-alkyl or an acyl protective group, R2 denotes OH, COOCH3, O-Si(C1-C4-alkyl)3 or an O-acyl protective group, acyl being acetyl, monohalogenoacetyl, diha...

The invention concerns novel, pharmaceutically useful 1,3-dioxane alkenoic acid derivatives of the formula I containing a pyridyl moiety at position 4 of the dioxane ring and in which the groups at positions 2, 4 and 5 have cis-relative stereochemistry, X is hydrogen, alkoxy or hydroxy, Y is vinylene, n is 1 or 2, A<1> is alkylene, the substituents R<1> and R<2> at position 2 of the dioxane ring h...

Headbox for the production of fibrous webs, such as paper The invention relates to a headbox of the type having a machine-wide outlet duct which is bordered by two duct walls converging in the direction of flow to form an outlet slot at the downstream end. One of the two duct walls is pivoted at its upstream end so that the clear width of the outlet slot can be regulated by means of a lifting appl...

A dish-washer comprising a tub (18), devices for supporting articles to be washed in the tub and means for supplying liquid by jets on the articles and recollecting the liquid in a receptacle. A circulation pump is arranged to circulate liquid in a system comprising liquids supplying means and a filter unit comprising a fine sieve part (12a) having a wide, mainly horizontal surface. The horizontal...

A dish-washer comprising a tub (18), devices for supporting articles to be washed in the tub and means for supplying liquid by jets on the articles and recollecting the liquid in a receptacle. A circulation pump is arranged to circulate liquid in a system comprising liquids supplying means and a filter unit comprising a fine sieve part (12a) having a wide, mainly horizontal surface. The horizontal...

A mounting box 1 for fitting a Venetian blind in a window casement is described. The Venetian blind comprises a standard suspension rail 8 which is mounted horizontally near the top part of the window casement. An L-shaped guide rail 9 for the Venetian blind is mounted on each side piece 10 of the window casement. The characterizing feature of the invention is that the mounting box has a web secti...

The pile collar 5 is a prefabricated cast form of cellular plastic and is intended for casting around the pile. It is intended to greatly facilitate casting and insulation/capillary protection of the pile casting. The pile collar 5 is to be used in concrete casting of ground plates/foundations 3 of houses constructed on piles. A prefabricated pile collar consists of a box-shaped element 6 with sur...

The microwave field is used as energy source for driving appts. used in conjunction with it for the m measurement and transmission of measurement results in respect of the process in action in the field itself. An energy-absorbing probe, e.g. a dipole (1), is placed in the energy field, and is used to supply energy via a diode (2) to a sensor (4), to which is coupled a transmission device (3). - T...

The support beams (10, 12) are articulately connected at their ends turned away from the arms (32, 34) and form a pincer-type openable and closable fixture which can be fitted over the vehicle towing ball (K) when they are located parallel to each other, gripping around the ball tightly when their ends supporting the arms are pushed apart. - A foldable connecting beam (22 24) can be inserted to se...

The appts. used comprises an incubation container (1), the limiting surfaces of which comprise a base (1a) and four side walls (1b-e). The container is divided by intermediary walls (2) into several chambers, and pref. also into several heat exchanging chambers (4). - Each heat exchanging chamber (4) is arranged adjacent to one or two incubation chambers (3), each of which has an aperture (5) in i...

A multiple channel data acquisition system for the transfer of large amounts of data from a multiplicity of data channels has a plurality of modules which operate in parallel to convert analog signals to digital data and transfer that data to a communications host via a FASTBUS. Each module has a plurality of submodules which include a front end buffer (FEB) connected to input circuitry having an ...