A method of deboning beheaded fish of the herring and/or mackerel type conveyed at their backs with the head end foremost comprises effecting a preparatory incision of the tail portion of the fish along both sides of the spine as far as the region of the back radii before the deboning cut. The tail portion is for this purpose driven onto filleting knives (2) which are freed only during the passing...

A straight chain peptide type antibiotic K 582 M which consists of arginine 1, threonine 1, tyrosine 1, ornithine 2, hydroxyarginine m, lysine n as amino acid constituents and the process for the production of K 582 M comprising culturing a K 582 M producing microorganism.

There is described an adjustable dose injection pistol comprising a body assembly (1) including an elongate chamber (8), a piston chamber (3) including a piston (13) slideable in the chamber (8) between filled and discharged positions and means for adjusting (16, 26, 19, 20, 22, 23) one of said positions. The means comprise a selectable plurality of channels (20, 22, 23) included in one of the ass...

A multi-stage rotary processor particularly useful as a pump for viscous materials. The multi-stage rotary processor includes a rotatable element having a surface carrying at least one primary processing channel connected to at least one further processing channel and a stationary element providing a complementary coaxial surface arranged with the channels to form enclosed primary and further proc...

New antitumor agents designated MA 144-M1 and MA 144-M2, which are anthracycline glycosides and inhibit the growth of gram-positive bacteria, e.g. Staphyococcus aureus, Bacillus subtilis and Sarcina lutea, and inhibit the growth of animal tumors such as leukemia L 1210, P 388 and sarcoma 180 are produced by fermentation of MA 144-producing strains of streptomyces and by the chemical or enzymatic c...

The novel compounds of the formula (I) in which the substituents are defined in Claim 1, are obtained by fermenting a C-076-producing strain of Streptomyces avermitilis in an aqueous nutrient medium containing an assimilable source of carbon, an assimilable nitrogen source and inorganic salts under aerobic conditions and isolating C-076 from the fermentation broth. The novel compounds can ...

The process for the preparation of daunomycin and of 4'-epi-daunomycin and the corresponding ss anomers comprises reacting daunomycinone with a 1-chloro-2,3,6-trideoxy-3-trifluoroacetamido-4-trifluoroacetoxyhexose which has the L-lyxo or L-arabino configuration in an organic solvent in the presence of a mercury salt as catalyst and of a hydrogen chloride acceptor and then removing the trifluoroace...

Disclosed is a class of novel daunosaminyl anthracyclinones which are useful in treating Sarcoma 180 ascites.

A press felt for conveying a paper web through a press section of a paper machine and comprising a support fabric (1) formed of a yarn structure and a fibre bat layer (2) formed of fibres and needled to the support fabric at least on one side thereof. The support fabric and the fibre bat layer are filled with a filling material (3) from one surface of the felt to the other so that the felt has an ...

A press felt for conveying a paper web through a press section of a paper machine and comprising a support fabric (1) formed of a yarn structure and a fibre bat layer (2) formed of fibres and needled to the support fabric at least on one side thereof. The support fabric and the fibre bat layer are filled with a filling material (3) from one surface of the felt to the other so that the felt has an ...

In the packaging field certain types of packages are manufactured from pre-shaped, cylindrical casings made from a heat-shrinkable laminate. The casings are formed by winding a material sheet around a mandrel and subsequent sealing together of the overlapping ends of the sheet. However, because of the stiffness of the material the leading end of the sheet protrudes tangentially from the mandrel du...

The energy supply system for a liquefied-gas tanker comprises a diesel engine (10) for the drive, a reliquefaction plant (12) for reliquefying liquefied gas which has vapourised in the load tanks (18), a steam turbine generator unit (13-14) for supplying energy to the ship electrical system (15) and a motor generator unit (16-17) for driving the reliquefaction plant (12). The waste-heat steam boil...

PURPOSE:To obtain a tapered resin tube of an uniform thickness of the titled device by a method in which an inside mold having a small-diameter portion is inserted into a thermoplastic resin tube from both sides by turning the small- diameter portion inwards, and the resin tube with the inside molds is stretched and cut off. CONSTITUTION:In the manufacture of a resin tube having a small-diameter p...

A process and apparatus for laying highly ordered webs wherein a fibrous strand forwarded towards a collecting surface is caused to oscillate up to an amplitude equal to the desired web width and by passing between two closely spaced plates is laid in successive courses with a very high degree of parallelism and precision. A plurality of the laying devices may be used to produce thicker or wider w...

PURPOSE:To enhance junction strength of wire by providing a flat protrusion for connection branched from a lead at the internal end portion of lead connected to a header. CONSTITUTION:A transistor 1 has three leads extending in parallel. The center lead 2 is brached to two parts at the internal end portion. The one is bent downward and is connected to a wider conductive plate called header 3 at it...

In an X-ray examination apparatus comprising an examination table which can be tilted around a horizontal shaft, a mechanical coupling between the X-ray source and the image section is replaced by a coupling between the table and the image section, the image intensifier being connected to a ceiling-mounted stand. Motors for vertical and horizontal displacement and rotation are provided. The three ...

A roller conveyor for conveying items and permitting such items to accumulate in a pressure-free manner, including supporting rollers each having an associated jacket and hub, intermediate rollers each equipped with a sprocket wheel and each forming a driving connection with a respective supporting roller when in a driving position, an endless drive chain engaging all of the sprocket wheels, and a...