A core box with interchangeable rails for holding a variety of sizes of cores.

A strip process line has a high back coil car for automatically banding coil of metal strip on the coil car. The process line runs while banding occurs on the coil car. The coil car includes an outer frame, and coil receiving saddle with a pair of blocker rolls or a “V” saddle, and a hold down arm and a plurality of strap guide channels. By the high back car being docked with an automatic loading station, the process line can run while the banding takes place on the coil car, and keeps the operator safely away from the coil car until the banding is completed.

There is described a magazine unit for a packaging machine comprising an inlet opening configured to allow for the introduction of a spindle carrying a wound-up web of packaging material into the magazine unit, at least one pair of housing seats configured to rotatably support the spindle carrying the wound-up web of packaging material, the respective housing seats being arranged side-by-side and distanced from the inlet opening, and a pair of guide rails, the guide rails being arranged side-by-side and each one extending from the inlet opening to one respective housing seat and being configured to guide the spindle from the inlet opening to the pair of housing seats.

Disclosed herein are protective packaging stock material units that are used in a dunnage system. A dunnage system includes a dunnage conversion machine and a supply station. The supply station is a cart that includes a biased support that is connected to a vertical side support. The biased support is movable from an open position to a closed position with respect to opposing vertical side supports. In the closed position, the biased support is configured to at least partially block the opening between the opposing vertical side supports. In the open position, the biased support leaves the opening between the opposing vertical side supports sufficiently open to load fanfold stock material therein. The biased support is biased towards the closed position and the open position. The supply station also includes an alignment device forming a funnel positioned under its base. The alignment device receives a dunnage machine stand base causing the supply cart to consistently align with the stand base in response to the stand base being slid into engagement with the alignment device.

Disclosed herein is an extraction assembly for producing coreless logs. The extraction assembly includes a rectilinear transporter (20) of a log (11) wound about a disintegrable core (12), and a gripping device (30) for a portion of the core (12) projecting from the log (11), wherein the rectilinear transporter (20) has a transverse transport direction with respect to a log advancement direction of the log (11) along the converting line (100), and has an alternating transport direction back and forth in opposite directions, and the rectilinear transporter (20) contains a first portion for being received within the converting line (100), and a second portion for being placed outside the converting line (100), in which the second portion is aligned with respect to the first portion along the transverse transport direction. Also disclosed herein are a converting line containing the extraction assembly, and methods for producing coreless logs.

The device incorporates a mobile station with: a first shaft (6) to support a movable reel (4) and to actuate rotation of the movable reel (4) around the first shaft (6); gripping means (10) for gripping and releasing the movable reel (4) from a first side of the movable reel (4) closest to the first shaft (6); and transport means (15) to move the movable reel (4) in the direction of the first shaft (6) between the mobile station (1) and a loading position. The process handles one single reel (4) in each change, reducing labor and simplifying logistical management of reels (4). Likewise, the reels (4) are handled from one single side, the side closest to the first shaft (6). Therefore, space is freed up on the other side, providing more available space.

The device incorporates a mobile station with: a first shaft (6) to support a movable reel (4) and to actuate rotation of the movable reel (4) around the first shaft (6); gripping means (10) for gripping and releasing the movable reel (4) from a first side of the movable reel (4) closest to the first shaft (6); and transport means (15) to move the movable reel (4) in the direction of the first shaft (6) between the mobile station (1) and a loading position. The process handles one single reel (4) in each change, reducing labor and simplifying logistical management of reels (4). Likewise, the reels (4) are handled from one single side, the side closest to the first shaft (6). Therefore, space is freed up on the other side, providing more available space.

The invention relates to a transport trolley for transporting material rolls. The transport trolley includes a frame, at least three running units for running on a ground, wherein the running units are connected to the frame, at least one movement drive for driving at least one of the running units, wherein the at least one movement drive is connected to the frame, a material roll receiving device for receiving a material roll to be transported, wherein the material roll receiving means is supported by the frame, and a communications device with a receiver unit for receiving external information items being connected to the frame. The communications device is in signal connection with the at least one movement drive for actuating the latter.

A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.

A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.