Abstract: A multi-purpose table for furnishing is anticipated, comprising: a top (2) with a thickness and perimeter edges (2a) delimiting a support surface (3) of the top (2), supports (4) on the underside of the top (2), a clearance aperture (5) passing through the top (2) and developing in such a way as to interrupt both the support surface (3) and perimeter edges (2a), a mobile element (6) counter-profiled to the clearance aperture (5) and aimed at re-forming the support surface (3) and perimeter edges (2a), and fixing means (7) between the top (2) and mobile element (6) to constrain the mobile element (6) in a removable way in the clearance aperture (5).

Abstract: The device for stabilizing stacking up of tables (2) having folding legs (4) and a plate (3) provided with an edge (5), an upper face (6) and a lower face (7), comprises a latch element (12) movably connected to the plate (3) and a tooth (13) defining one end of the latch element (12). The latch element (12) is drivingly movable from a rest position to a work position at which the tooth (13) projects from the plate (3) to form a stop abutment preventing slipping with respect to an underlying table (2).

Abstract: A chair adapted to be stacked is provided, of the type having a rear frame (2) including two rear uprights (3) and rear crosspieces (5), a front frame (7) including two front uprights (8) and front crosspieces (9), a seat (10) and lateral crossbars (11) connecting the rear uprights (3) with the front uprights (8), the chair further having shaped close-fit regions (13) formed in at least one of the frames (2, 7) to removably engage, by close fitting, an underlying chair in a stacked position and the engagement taking place by forced and elastic deformation of the frames (2, 7) at the shaped close-fit regions (13).

Abstract: There is provided a support device comprising shaped bodies (5) suitable for engagement with bottom ends (2a, 3a) of chairs (1), each of which has a coupling axis (6), a coupling cavity (7) extending along the coupling axis (6) and insertable on said bottom ends (2a, 3a) by pressure and in a removable manner, and a support face (8) expanded in a direction radial to the coupling axis (6), which face can be directly put in contact with the ground and rest thereon and which is provided with openings (10) to break the continuity of the ground-contact surface, and indentations (11) to avoid interferences when the chairs are stacked up.

Abstract: There is disclosed a device (1) for stabilizing stacking up of tables (2) having folding legs (4) and a plate (3) provided with an edge (5), an upper face (6) and a lower face (7), the device (1) comprising: one latch-like element (12) movably connected to the plate (3) and one tooth (13) defining one end of said latch-like element (12), the latter being drivingly movable from a rest position to a work position at which the tooth (13) projects from the plate (3) to form a stop abutment preventing slipping with respect to an underlying plate (3′).

Abstract: A chair adapted to be stacked is provided, of the type having a rear frame (2) including two rear uprights (3) and rear crosspieces (5), a front frame (7) including two front uprights (8) and front crosspieces (9), a seat (10) and lateral crossbars (11) connecting the rear uprights (3) with the front uprights (8), the chair further having shaped close-fit regions (13) formed in at least one of the frames (2, 7) to removably engage, by close fitting, an underlying chair in a stacked position and the engagement taking place by forced and elastic deformation of the frames (2, 7) at the shaped close-fit regions (13).

Abstract: The machine (1) is provided for production of containers (8) having a trapezoid or triangular form in plane, starting from two films (4) of plastic material superposed on each other. The machine (1) comprises a work station (6) provided with a pair of heat sealing and cutting-out elements (18) extending in directions converging towards each other and transverse to the feed direction of the films (4) so as to simultaneously form two adjacent containers (8) disposed in an inverted relationship with each other in the plane of the films (4). The containers (8) are simultaneousLy removed from opposite sides of the work station (6) by respective removing means (7) provided with clamps (22) and are then released from the clamps (22) and fitted on pairs of underlying needles (36) thus forming stacks.