Abstract:
The grinding unit (29) comprises at least one grinding wheel (47) adapted to rotate around a respective rotation axis (C-C), and a thrust actuator (37) adapted to push the grinding wheel (47) against a cutting edge (18) of the disc-shaped cutting blade (17). A load cell (63) is also provided for detecting an axial thrust exerted on the grinding wheel (47).
Abstract:
A wrapping machine for rolls of tissue paper, comprising a travel path of the rolls to be packaged, a station and a feed path of a plastic packaging film toward the travel path, arranged and configured to wrap a portion of said plastic film around a roll or group of rolls to be packaged, wherein an embossing assembly is positioned along said feed path of the plastic film, adapted to emboss the plastic film before it is wrapped around the rolls to be packaged.
Abstract:
The transmission (10) comprises a support (40) where an input central shaft (1) is rotatably supported. A central wheel (11) is integral with the central shaft (1) and rotates therewith. The transmission further comprises an output wheel (18) and a rotary unit (100) rotatably supported by the support (40) around a rotation axis (100') to take a plurality of angular positions. Selectable gear pairs (101-109) are rotatably supported on the rotary unit (100). A rotation mechanism of the rotary unit (100) brings the rotary unit (100) into one of said angular position selectively. In each angular position of the rotary unit (100) a selectable gear pair (101-109) transmits motion from the central wheel (11) to the output wheel (18);
Abstract:
The device comprises: - an outer tubular structure (21) having a closed terminal end; - an inner tubular structure (23), positioned in the outer tubular structure, and having a side wall with a terminal end and defining an inner volume, configured to receive a light guide (27); in which between the outer tubular structure (21) and the inner tubular structure (23) a first gap (25) for circulation of a coolant is formed; At least a portion of the external tubular structure (21) or the internal tubular structure (23) is diffusing to an electromagnetic radiation propagating in the light guide (27).
Abstract:
A station (10) for applying fluid substances to stone materials (L), comprising a support surface (13) for supporting a stone slab and an applicator (21) for applying the fluid substance to the slab, said applicator (21) comprises a distribution roller (26) or blade (126) suitable to press the slab and to move on it in order to distribute the fluid substance over the slab, an automated moving device (20) being provided for moving said applicator (21), to allow the automated distribution of the fluid substance.
Abstract:
The device (1) comprises a continuous flexible member (7), configured and arranged to press with a branch thereof an end portion of the tubular knitted article (G1, G2) against a supporting surface (31) and to feed the tubular knitted article (G1, G2) along a feed path from an insertion position toward and through a sewing area in which there is arranged a sewing machine (5). In the insertion area the portion of continuous flexible member in contact with the tubular knitted article (G1, G2) forms a first curve (7A; 7B). In the sewing area, the continuous flexible member (7) co-acts with a convex deflector profile (25), which imparts to the continuous flexible member (7) a curvature with a convexity facing the same part as the convexity of the first curve (7A; 7B) of the continuous flexible member (7).
Abstract:
The device comprises an outer conductor (7) and an inner conductor (9) arranged approximately coaxial with each other. The outer conductor surrounds the inner conductor. The outer conductor (7) and the inner conductor (9) are arranged and configured to generate an electromagnetic field with lines of force extending from a front surface (9A) of the inner conductor (9) to a front surface (7C) of the outer conductor (7). The device further comprises an energy delivery window (13) arranged in front of the outer conductor and the inner conductor.
Abstract:
The system comprises a fence (21) inside which machines (3, 5) are arranged that are potentially dangerous for the operators, forming part of a processing plant for processing web material and producing rolls. A passage (25) counting the number of operators entering the fence and exiting therefrom is so controlled as to be accessible only when the machines are not working and to allow a partial operation of the machines inside the fence under particular safety conditions.
Abstract translation:该系统包括围栏(21),在围栏(21)内设置有机器(3,5),这些机器对于操作者来说可能是危险的,从而形成用于处理卷筒材料和生产卷筒的处理设备的一部分。 计算进入围栏并从其中出来的操作员人数的通道(25)被如此控制,以便只有当机器不工作时才能够接近,并且在特定的安全条件下允许围栏内的机器部分操作。 p >
Abstract:
The method for manufacturing tubular knitted articles (M) comprises the steps of: a) knitting a tubular knitted article (M) with the needle cylinder (3); b) transferring loops (MA) of a last-formed course of loops from the needles (5) of the needle cylinder (3) onto the pick-up members (27A, 27B) of a transfer unit (21), divided into two circular half-rings (25A, 25B, 27A, 27B) which can be overturned over each other; c) overturning one of the circular half-rings (25A, 25B, 27A, 27B) of pick-up members (27B) onto the other so as to arrange two edge portions of the final edge of the tubular knitted article (M) one onto the other; d) joining the two edge portions to one another by means of joining stitches (A, B, C, D) formed in intermediate spaces between adjacent pick-up members (27A), whereon the knitted tubular article (M) is retained; e) unloading the knitted tubular article (M) with the closed toe from the transfer unit (21).
Abstract:
A tool for opening single-dose capsules (C) containing an ingredient for preparing a beverage. The tool (1) comprises a handle (3) at a first end (3A) whereof a first extension (5) is formed having a first face (5A) and a second face (5B). A cutting member (7) is arranged on one of said first face and second face to cut a sheet (f) closing the capsule (C).