51results about How to "Safe stacking" patented technology

A container is disclosed having a plurality of interconnected panels forming sidewalls surrounding a central space. Flaps extend from lower sidewall edges and fold along fold lines to form a bottom. Support flanges are arranged along upper sidewall edges on oppositely facing sidewalls. The support flanges are oriented at right angles to the sidewalls and provide a support surface allowing the containers to be stacked one atop another without collapsing or nesting within each other. Each support flange is supported by a truss formed by a panel segment extending angularly from the support flange to a support panel biased against the sidewall to which the support flange is attached by a retaining flap extending from an inner sidewall layer. Locking tabs at the ends of each panel segment are received within recesses positioned in sidewall panels perpendicular to the support flanges. The container is transformed from a knockdown formed from a unitary blank.

A fluid container having a body, a handle arranged in a top section of the body, a flow trigger in the handle, and a safety trigger that interacts with the flow trigger and prevents activation of the flow trigger. A vent assembly is arranged in the body and is configured to b activated by the safety trigger to vent the body. A spout assembly is movably coupled to the body and rotates between a use position and a storage position. A first valve opens as the spout assembly is moved from the storage position to the use position and a second valve is arranged upstream of the first valve to control fluid flow into the spout assembly. A linkage mechanism is arranged between th flow trigger and the second valve and configured to open the second valve when the flow trigger is activated and the safety trigger is released.

A composite lid for containers which comprise a tubular body (10) carrying an annular upper wall (20) made of sheet metal, in which is defined an opening (A) surrounded by a seat (21), which is configured to receive and retain a lid (30), which comprises a base portion (31) peripherally incorporating a retention portion (32) to be seated and retained on the seat (21), when the lid (30) is closed. The base portion (31) of the lid (30) comprises: a peripheral annular element (33) molded in plastic material, in a single piece with the retention portion (32); and a central element (34) in the form of a sheet metal plate and having an outer peripheral edge (34a) attached to the peripheral annular element (33). The peripheral annular element (33) may incorporate, internally and in a single piece, a central panel (33d), disposed on the central element (34), which may be incorporated to the lid during its injection or attached thereto afterwards.

The invention relates to a stacking machine of bagged objects, comprising a stacking device, a tray lifting, propelling and conveying device, a mechanical arm and a bag supporting device, wherein the tray lifting, propelling and conveying device consists of a tray feeding device and an out-stacking conveying device; the stacking device is arranged between the tray feeding device and the out-stacking conveying device; the stacking device is in transmission connection with the mechanical arm; the bag supporting device is arranged at one side of the stacking device; the tray feeding device comprises a rack, a conveying frame, a lifting mechanism, a lifting beam and a pushing rod; the mechanical arm comprises a rotating motor, a plurality of grabbing fingers and a grabbing palm, the grabbing palm is fixedly provided with a driving cylinder which is provided with a piston rod in transmission connection with one rotating shaft on the grabbing palm through a rotating block, and each rotatingshaft is fixedly provided with a plurality of the grabbing fingers. The stacking machine provided by the invention is simple in structure, smooth in action, capable of continuously finishing stackingwork of the bagged objects in the automatic production process, saving in manpower and material resources and high in stacking efficiency.

A container having a tubular body including a side wall, a bottom wall in the form of a spherical dome projecting to the interior of the container, and an upper wall in the form of an annular spherical dome, inferiorly attached to the side wall by an upper double seam. The bottom wall includes at least one seating region having a predetermined circumferential extension along a plane extending transversely with respect to an axis of the container and being axially spaced inwardly within the side wall of the container, the seating region being configured to be fitted around a respective circumferential extension a upper double seam of an identical and adjacent container inferiorly disposed in a vertical stack, and axially seated on said upper double seam, so as to define a single contact region between two vertically stacked containers.

The storage cage in improved structure as one turnover cargo storing and transporting article includes pedestals, four side plates fixed onto the pedestals, locking mechanisms for matching the front and the back side plate to the right and the left side plate, support legs with grooves. The side plates are pivoted onto the support legs; and each of the locking mechanisms includes groove, shift pin and control lock separately in different side plates. The storage cage may have the side plates folded onto the pedestals and may be piled to save space reliably and safely.

The invention discloses a steering and conveying device for strip-shaped plates, which includes a frame-shaped frame body and six rollers, wherein the first roller and the third roller are located on the same side of the frame body, and the second roller and the fourth roller are respectively connected to the first roller. The first roller and the third roller are oppositely arranged on the other side of the frame body, the first roller and the second roller are connected by a connecting rod, the third roller and the fourth roller are connected by a connecting rod, and a belt is arranged between the two connecting rods The connected rollers; the first roller and the third roller, the second roller and the fourth roller are all linked by a belt, and the first roller is driven by a motor; one side of the frame is also provided with a skateboard inclined toward the belt, and one end of the skateboard is set There are baffles inclined towards the inside of the frame body. The invention solves the problems in the prior art that it is inconvenient to stack and carry at the conveying terminal during the production process of strips, and at the same time it is easy to cause injury to workers, and achieves the purpose of safely and automatically stacking the strips produced on the production line.