The present invention relates to a device (14) for fastening turning cutters (15) to be ground on a rotating grindstone (8). A shaft (1) is in one end rotatably engaged to a sleeve (2) that is slidingly attached to a support bar (9). The other end comprises fastening means for the turning cutters (15). The invention allows for proper grounding of turning cutters (15) with various fastening hole di...

The present invention relates to a device (14) for fastening turning cutters (15) to be ground on a rotating grindstone (8). A shaft (1) is in one end rotatably engaged to a sleeve (2) that is slidingly attached to a support bar (9). The other end comprises fastening means for the turning cutters (15). The invention allows for proper grounding of turning cutters (15) with various fastening hole di...

A circular knit blank for use in the manufacture of undergarments, and t he garments so manufactured have a circular knit body, and a reinforcement area or areas. The body has a graded stitch density. The reinforcement area or areas have increased stitch density with resultant shorter stretch and higher modulus formed by shortening the stitch lengths during the knitting process. The garment also h...

An aspect of the present invention provides a system and a method for generating and managing test plans for guiding a test team through the process of testing computer software. Each component of computer software performs at least one specific task or function. A test plan includes several component test plans each for guiding the test team through the process of testing components of computer s...

The angle section consists of a medium-hard aluminium alloy, and the angle between the crossbar and at least one of the side-shanks (1,2) is less than 90 degrees, and is preferably about 89.5 degrees. At least one of the side-shanks is tapered in the direction of its free longitudinal edges.

A bicycle saddle has a forward-tapered section and a wider rear section over the saddle rod attachment point. The rear edge of the saddle extends especially downwards to provide a rearwards-facing surface into which a rear light and reflector are incorporated.

The remote switch mechanism has a spring energy accumulator (1) a switching lever (3) and a drive motor acting on a swinging lever (9). The variation in force during opening and closing of the switch apparatus bands the energy accumulation in the starter phase, allowing a larger force than during the final phase.

The procedure and apparatus are for manufacturing combined threads of multi-filaments and cut fibers (9) coming from a group of individual bobbins (1,1'), being drawn (8) from a continuous thread-producing machine. Multi-filaments (2) coming from various bobbins are fed to a guiding and tensioning system (3,4,5). The group of multi-filaments are submitted to an electrostatic separator (10) to sepa...

The spinning machine with two single-use leader has a variable-pitch yarn guide before a pair of draw-train second-line rollers of the continuous machine. The yarn guide has independent leader-guide channels, of variable spacing, controlled by relative movement of all the leader guides interlaced via a single adjuster spindle.

An anchoring screw (3) for fastening to cement or similar friable materials comprises two threaded shaft sections (32, 33) and a polygonal flange (31). One of the threaded shaft sections (33) includes three threads (3310, 3320, 3330) of differing depths.

PARA SER UTILIZADA COMO BOMBA DE ALTA PRESION, QUE CONSTA DE UN CONDUCTO TUBULAR DE DIAMETRO PEQUENO, POR EL CUAL PASA EL PRODUCTO A FUMIGAR, TAL QUE A LAS REVOLUCIONES DE GIRO DE ESTE, EL PRODUCTO SE ATOMIZA O PULVERIZA AL MOMENTO DE HACER CONTACTO CON EL AIRE. ESTA HELICE PODRA SER FABRICADA EN MADERA, FIBRA DE CARBONO O ALUMINIO, Y POSEER DE DOS A CUATRO PALAS. ADEMAS EN EL CENTRO DE LA HELICE ...

A method and system are disclosed for delivering and feeding a stack of paper to a high-speed sheet feeder. A sheet handling cart is removably connectable to a docking station attached to the high-speed sheet feeder. Th e sheet handling cart comprises a paper trough which is liftable from the rest of the cart. The paper trough has a trough bottom which longitudinally forms an elongated opening nar...

The placement of trace points in software code being developed in a software development tool leads to the generation of trace point messages when the code is executed. These trace point messages are listened for by aspects of the software development tool. Responsive to receiving one of the trace point messages, the software development tool may write information to a trace file. Advantageously, ...

A method for non-targeted complex sample analysis which involves the followi ng steps. A first step involves providing a database (16) containing identifying data of known molecules. A second step involves introducing a complex sample containing multiple unidentified molecules into a Fourier Transform Ion Cyclotron Mass Spectrometer (12) to obtain data regarding the molecules in the complex sample...

Apparatus for maintaining a predefined pressure in one or more reactors to which pressures from 1 to 500 bar can be applied, with simultaneous measurement of the gas mass flow, comprising at least one buffer container (A) which is equippe d with a pressure gauge (B) and can be filled with gas via at least one valve (C), and the buffer container (A) being connected to at least one reactor (F) which...

This invention relates to electrode substrates for electrochemical cells, particularly low-temperature fuel cells, and processes for their production. Low-cost carbon fiber paper structures are used as precursor for preparation of an all-carbon product that has a high electric conductivity and porosity and be processed in a continuous reel-to- reel mode. These paper materials are further impregnat...

A flow field plate assembly for an electrochemical fuel cell comprises two flow field plates, each of which has channels formed on an inner surface of the plate. The plates are alignable with and engage each other such that their cooperating inner surfaces form at least one inner coolant fluid channel. The coolant channel has an essentially constant cross- sectional perimeter along its length, whi...

Many integrated circuits require a multilayer structure which contains layer of an organic or polymeric material with a patterned metallic layer on it. Laser patterning has many favourable characteristics but it also damages the organ ic or polymeric material. A novel method is disclosed that makes possible laser patterning of conductive metal electrode deposited on top of an organic and/ or polym...

A method and apparatus for efficiently generating biogas from feedstock s composed of 10 to 100 percent biodegradable solids including carbohydrates, starches and/or sugars, for a variety of uses including the creation of electricity. The apparatus includes a thermophilic digester and a mesophilic digester used in series, i n communication with a feedstock supply system. The digesters may be estab...

The present invention relates to a patch containing a substrate, a non-crosslinked adhesive layer (A) containing a drug laminated on one surface of the substrate and a crosslinked adhesive layer (B) laminated on the adhesive layer (A). According to the present invention, the percutaneous absorbability of the drug can be improved, and a patch free of problems such as adhesive residue and adhesive b...