The invention relates to a knife holder (402) for a tube cutting unit (400), which tube cutting unit (400) is adapted to receiving a rotating tube (2) fed out from a tube manufacturing device (1 ) in a feed direction (316). The feed direction (316) for one length unit is parallel with the longitudinal direction of the tube (2). The rotation of the tube (2) takes place about an axis (310) in the lo...

A knife holder (402) for a tube cutting unit is adapted to receiving a rotating tube fed out from a tube manufacturing device in a feed direction (316). The feed direction is parallel with the tube's longitudinal direction and the rotation takes place about an axis in the tube's longitudinal direction. The knife holder is adapted to following the rotating tube in the latter's longitudinal directio...

The invention relates to a forming head (300) which shapes a raw material (6) to spirally seamed tube (2), whereby the internal profile of the forming head (300) is U-shaped, the forming head (300) has an inlet side and an outlet side and there are on the upper side of the legs (306, 308) of said U shape slide surfaces (312, 314) for the raw material (6) passing through said forming head (300).

The subject matter of this invention is a device far housing a pump in tank. Such a device consists of a gastight container where the pump is accommodated, fitted within the tank and accessible from the outside of tbc tank. The gastight container receives LPG from the tank and the pump is.fed with the LPG present in the container. Should the LPG pump break, it is sufficient to drai the gastight co...

The present invention relates to a method and a kit allowing to detect the presence, in analysed samples, of material obtained from two or more allergenic species comprised in the group: almond ( Prunus dulcis ), hazelnut ( Corylus avellana ), cashew ( Anacardium occidentalis ), peanut ( Arachis hypogea ), walnut ( Juglans regia ), and sesame ( Sesamum indicum ).

Improved flywheel comprising a disc (2), housed at the end of a shaft (3), with a plurality of sectors (4) arranged on a plane, with axis passing through the centre of rotation (5) of the disc (2) of equal base area, characterized in that said sectors (4) have a mass difference equal to at least a sample mass unit, defined as the minimum mass difference of two sectors (4) of the disc (2) as well a...

An encoder device (SE) allows generating, starting from a sequence (IS) of digital video pictures, a time-scalable encoded bitstream (SB) obtained by applying to the pictures a hierarchical prediction (P) wherein the pictures are organised in Groups Of Picture or GOPs including: - base time layer (L0) pictures, designated Key Picture and suitable for encoding a Inter or Intra, with and without mo...

The heater of an open space in a closed room by means of a hot air stream includes a self bearing hanging roof unit ( 11, 11', 31, 41) placed in an open space of the said room and generators / suppliers means of a forced hot air stream (12, 12.4, 11.5; B1, B12; 18); the hot air stream is collected, at least partially, under said self bearing hanging roof unit, which retains temporarily, as in a bl...

Method for compensating for the degradation of luminous intensity due to the ageing of a lighting source (L) by controlling a power supply signal ( I ) of the lighting source (L) itself. The method includes: - detecting (S) the temperature ( T LED ) of the lighting source (L), - determining (3000 to 3052) a parameter ( C ) representing the ageing of the lighting source (L) as a function of the ...

A light source (S) is powered by a two-wire power supply line (10) in which is interposed a switch (T) to control the transfer of said power supply to said light source (S), thus regulating the luminosity of the source (S). Downstream of the switch (T) there is a capacitance (C) crossed by a charge current when said switch (T) is closed. A pre-charge stage (P) that limits such a charge current to ...

The barrier is installable in a gate (12) leading to a potentially dangerous area, and comprises a light-emitting tube (14) arranged along a portion of the periphery of the gate (12), as well as a camera (18) substantially arranged on the periphery of the gate (12) in front of the light-emitting tube (14) for detecting its image. A control unit (22) is programmed to compare, instant by instant, th...

A lubrication structure for a multi-speed transmission has a lubrication structure in which a gear shaft is provided with cam guide grooves in an inner cavity thereof. A lubricating oil is introduced into the inner cavity by way of oil feed introducing holes which are bored in one end portion of the gear shaft so as to provide communication between the inside and the outside of the gear shaft. The...

In order to provide an animal fixation device and an animal fixation method which are able to euthanize and fix the animal instantaneously and steadily, a columnar cage in which animal is arranged, a rotation mechanism configured to rotate the cage, an euthanizing gas supply mechanism configured to supply euthanizing gas into the cage, and a solid refrigerant supply mechanism configured to supply ...

A shift drive mechanism for a multi-speed transmission in which a shift rod can be stably maintained at a desired fixed position without the need for an intermittent drive mechanism and which is small in size and low in cost. The shift drive mechanism for a multi-speed transmission includes a shift guide groove G formed in a shift drum so as to guide a shift pin moved in the axial direction togeth...

An arrangement structure of a shifting actuator of an internal combustion engine mounted on a motorcycle is provided in which while the shifting actuator is provided externally of an engine case of the engine so as not to interfere with auxiliaries, it is protected without external protrusion and external appearance is kept satisfactory. An external wall of an engine case is partially inwardly rec...