A plant for making packages includes at least a machine to work packaging material and an automatic feed apparatus to feed the packaging material to the machine in a direction of automatic feed; a manual feeding and loading station of the packaging material, adjacent and parallel to the automatic feed apparatus, the machine being mobile in a direction of movement transverse to the direction of automatic feed and selectively positionable in a first position aligned to the automatic feed apparatus and in a second position aligned to the manual feeding and loading station; and a guide system to guide the machine between the first position and the second position and vice versa.

This application relates to the field of battery production equipment technologies, and in particular, to a cutting-off apparatus and battery assembly line production equipment. The cutting-off apparatus at least includes a slitting mechanism and a supporting element. With the provision of a supporting element connected to the slitting mechanism, the supporting element can provide a supporting force acting on a target electrode plate when the slitting mechanism in a cutting-off position is cutting off the separator. Then, when the separator rebounds due to being cut off and impacts the target electrode plate, the target electrode plate can avoid skewness due to the rebound of the separator under the support of the supporting element, thereby alleviating the problem of wrinkles of the electrode plate caused by the separator being cut off during winding of an electrode stack and reducing the risk of defects inside the battery.

A sheet postprocessing apparatus includes a table configured to receive a plurality of sheets delivered thereto, and inclined downward toward a downstream side in a sheet delivery direction, a leading edge cursor provided on a far side on the table in the delivery direction, and configured to align respective leading edges of the sheets abutted against the leading edge cursor, and a postprocessing device including a stapling device that binds a central portion in the delivery direction, of the sheets stacked on the table, and a center folding device that folds the sheets along the central portion. The table includes an upper face region that allows the sheet to slide thereon, and a plurality of slip sheets of a belt-like shape, each extending on the upper face region along the delivery direction, with a clearance between each other in a width direction orthogonal to the delivery direction.

A plastic wrap storage device is provided. The device is designed to optimize the organization, storage, protection, and dispensing of plastic wrap rolls, tape, and other packing tools in industrial settings such as factories and warehouses. The device is comprised of a flat bottom surface with a non-slip grip area for stability, and an angled top surface is designed to hold plastic wrap rolls securely, incorporating raised sidewalls and an anti-slip textured coating to prevent displacement. A repositionable divider allows for the accommodation of rolls of varying sizes, while an optional integrated storage compartment provides space for supplementary packing items. In certain embodiments, the device includes a supporting base with lockable wheels for mobility, as well as an internal storage compartment with a hinged door and locking mechanism for organized storage. Some embodiments may also feature a transparent construction for easy visual identification of stored items.

This application relates to the field of battery production equipment technologies, and in particular, to a cutting-off apparatus and battery assembly line production equipment. The cutting-off apparatus at least includes a slitting mechanism and a supporting element. With the provision of a supporting element connected to the slitting mechanism, the supporting element can provide a supporting force acting on a target electrode plate when the slitting mechanism in a cutting-off position is cutting off the separator. Then, when the separator rebounds due to being cut off and impacts the target electrode plate, the target electrode plate can avoid skewness due to the rebound of the separator under the support of the supporting element, thereby alleviating the problem of wrinkles of the electrode plate caused by the separator being cut off during winding of an electrode stack and reducing the risk of defects inside the battery.