A packaging machine may include a grouping device comprising a spreading area with a spreading table having a base body and a plurality of support bars adjustable in their transverse spacing, each having at least one row of seats extending in a longitudinal direction, each for one product. The grouping device may also include at least one transverse drive for adjusting the transverse spacing, for producing a single-layer group having an even or uneven number of rows of products, and for inserting the group into an outer package. The plurality of support bars include a plurality of double-row support bars which cannot be moved relative to one another in the transverse direction, and at least two single-row support bars that are movable relative to one another in the transverse direction positioned between two of the double-row support bars.

A transport system for cylindrical products to be labelled includes a first conveyor and a second conveyor. The first conveyor has pairs of support members for supporting the cylindrical products, which are predisposed parallel to one another and mutually distanced so as to identify a free space between them. The second conveyor is a looped conveyor having an upper branch and arranged with the free space present between the pairs of support members and comprises pairs of idle rollers which, when moving along the upper branch, are interposed with each support member pair. The upper branch has an ascending portion so that the rollers can abut the products transported by the support member pairs and raise the products from the housings so that the products are supported only by idle rollers when they transit at an abutting means of a label applicator.

The wrapping machine includes a feed path of products to be wrapped in a wrapping sheet. An insertion station of products to be wrapped in a wrapping sheet, and folding members of the wrapping sheet are arranged along the feed path. A conveyor device receives the products in the insertion station and causes their feed through the folding members. The conveyor device includes a system of endless flexible members that define a closed trajectory along which carriages move. The machine also includes a magazine of carriages associated with the system of flexible members and manipulators adapted to pick up carriages from the magazine and attach them to the system of flexible members, and to pick up carriages from the system of flexible members and place them in the magazine.

The present application relates to a spherical object falling buffer device including a flow-limiting pipe assembly and a central column assembly; wherein the flow-limiting pipe assembly includes a flow-limiting pipe, a redirecting joint and a sphere outlet pipe; a diameter of the flow-limiting pipe is greater than that of the sphere outlet pipe, and an inner surface of the redirecting joint is a conical surface; the central column assembly includes at least a central column arranged in the flow-limiting pipe; a flow-guiding region is provided between the flow-limiting pipe and the central column, and a plurality of gravity flow guide grooves are provided on an outer peripheral surface of the central column. The spherical object falling buffer device may restrict, guide and buffer spherical objects during falling, and avoids collision damage of the spherical objects or the stock bin due to the excessive falling speed of the spherical objects.

The wrapping machine includes a feed path of products to be wrapped in a wrapping sheet. An insertion station of products to be wrapped in a wrapping sheet, and folding members of the wrapping sheet are arranged along the feed path. A conveyor device receives the products in the insertion station and causes their feed through the folding members. The conveyor device includes a system of endless flexible members that define a closed trajectory along which carriages move. The machine also includes a magazine of carriages associated with the system of flexible members and manipulators adapted to pick up carriages from the magazine and attach them to the system of flexible members, and to pick up carriages from the system of flexible members and place them in the magazine.

The present application relates to the field of mechanical engineering technologies, and particularly to an unloading device. The unloading device includes a power mechanism, a transmission mechanism, and an execution mechanism that are connected in sequence from top to bottom; wherein the execution mechanism includes a shafting assembly and a turntable assembly that are connected in sequence from top to bottom; wherein the turntable assembly includes an upper auxiliary fence, a middle main disturbance disk, and a lower reclaiming portion that are arranged in sequence from top to bottom. The unloading device provided by the present application is easy to control, and ensures the reclaiming reliability of the spherical materials and the stability of the sphere flow unloading, which can meet the requirements of long life and reliable operation of the unloading device under light load and low speed working conditions and achieve the convenient maintenance.

A transport system for cylindrical products to be labelled includes a first conveyor and a second conveyor. The first conveyor has pairs of support members for supporting the cylindrical products, which are predisposed parallel to one another and mutually distanced so as to identify a free space between them. The second conveyor is a looped conveyor having an upper branch and arranged with the free space present between the pairs of support members and comprises pairs of idle rollers which, when moving along the upper branch, are interposed with each support member pair. The upper branch has an ascending portion so that the rollers can abut the products transported by the support member pairs and raise the products from the housings so that the products are supported only by idle rollers when they transit at an abutting means of a label applicator.

A distorted substrate is positioned in a predetermined position and corrected, thereby improving the substrate transfer efficiency. A transport unit capable of transporting and positioning a substrate includes a transport mechanism for transporting the substrate to an unloading position, and a positioning mechanism for positioning the substrate in the unloading position. The positioning mechanism includes a regulating member including at least two pairs of regulating portions capable of abutting against the opposing end faces of the substrate, an abutment moving mechanism for moving one regulating portion toward the other regulating portion in each of the at least two pairs of regulating portions, and a regulation moving mechanism capable of moving the regulating member in a direction in which the substrate is pressed.

An ambulance cot loading and unloading system for an emergency vehicle includes a base for mounting in the emergency vehicle and an arm mounted for linear movement along the base, wherein the arm configured to support a cot while the cot is being loaded into or unloaded from the emergency vehicle. The ambulance cot loading and unloading system further includes an indicator mounted relative to the arm and a control system, which is in communication with the indicator and configured to generate a status indication of the cot loading and unloading system at the indicator.

An automated palletizer includes an automated package pick device capable of moving packages from a package deposit section to a pallet to form a pallet load from packages, a controller that is operably connected to the automated pick device, the controller having a pallet load generator configured to determine a pallet load structure of mixed packages, the pallet load generator being programmed so that it determines the load structure from mixed package layers overlaid over each other at least one of the mixed package layers being formed of stacks of mixed packages, top and bottom surfaces of the stacks corresponding to the at least one mixed package layer respectively forming top and bottom surfaces of the at least one mixed package layer that are substantially flat. The controller generates commands for the pick device to build the pallet load from the load structure determined by the pallet load generator.