For the purpose of lubricating a cavity, particularly an annular cavity in a tool for forging blanks produced by powder metallurgy, a lubricant spray is directed towards a limited portion of the cavity surface and the nozzle is displaced such that impingement area of the spray against the cavity sweeps over the entire surface of the cavity. The impingement surface of the lubricant spray is adapted...

For the purpose of lubricating a cavity, particularly an annular cavity in a tool for forging blanks produced by powder metallurgy, a lubricant spray is directed towards a limited portion of the cavity surface and the nozzle is displaced such that impingement area of the spray against the cavity sweeps over the entire surface of the cavity. The impingement surface of the lubricant spray is adapted...

PCT No. PCT/NL81/00007 Sec. 371 Date Nov. 16, 1981 Sec. 102(e) Date Nov. 16, 1981 PCT Filed Mar. 27, 1981 PCT Pub. No. WO81/02855 PCT Pub. Date Oct. 15, 1981.The invention relates to a process for the spraying of a liquid by means of a gas into a fluidized bed, in which process said spraying is conducted by means of a two-phase spraying device, consisting of a liquid feed tube fitted concentricall...

New 1,1,2-triphenylpropane and -propene derivatives of the general formula (I), wherein A and B each stand for hydrogen or they form together a valence bond, X and Y are identical or different and stand for phenyl group or a phenyl group having a halogen, hydroxy methoxymethoxy, C1-6 alkoxy or benzyloxy substituent in the para position, R1 is a C1-6 alkyl, epoxyalkyl, azidoalkyl, methox...

A closure for holding a stopper in a container has a cup-shaped capsule made of metal, at least one part of which is coated with a bondable material. Said part can be separated from the capsule and is connected to a lid part especially for actuation. The separable part can be removed and separated from the capsule by means of said lid part.

A closure for holding a stopper in a container has a cup-shaped capsule made of metal, at least one part of which is coated with a bondable material. Said part can be separated from the capsule and is connected to a lid part especially for actuation. The separable part can be removed and separated from the capsule by means of said lid part.

An article of manufacture is disclosed for absorbing liquids, particularly body exudates such as menstrual discharges. An apertured formed film topsheet having a layer of fibers affixed to the inner surface thereof overlays an intermediate layer having a multiplicity of tapered capillaries. The apertured formed film topsheet has a specified combination of caliper, percent open area and percent of ...

1. Process for uniformly distributing a powder onto a substrate, in which the powder is introduced in suspension into a carrier gas inside a nozzle, and in which a strip of said suspended powder is formed in a gas in proximity to and substantially vertically above (or below) the substrate, characterized in that said strip of suspended powder is formed in a gas as soon as it is introduced into the ...

To improve reliability of recognition of an announcement recognition (AR) signal radiated by a transmitter upon broadcasting an announcement (e.g. traffic information, news, etc.) in the form of AM modulation of a 57 kHz auxiliary subcarrier, in which the subcarrier is essentially continuously modulated by region or radio-station recognition signals, the level of which changes when the announcemen...