A package structure includes a backing plate, at least one pad, a frame, a side enclosing plate, a magnetic component and a fixing structure. The backing plate supports a target object. The pad is disposed on the backing plate and fixes the target object. The frame is disposed on a lower side of the backing plate and bonded to the backing plate. The frame supports the backing plate to fix the pad onto the backing plate. The side enclosing plate is disposed around the backing plate and connected to the pad to fix the pad. The magnetic component is disposed on the backing plate and attracting a magnetic coating on the target object. The fixing structure is disposed at an end portion of the frame and connected to the pad to fix the pad.

A package structure includes a backing plate, at least one pad, a frame, a side enclosing plate, a magnetic component and a fixing structure. The backing plate supports a target object. The pad is disposed on the backing plate and fixes the target object. The frame is disposed on a lower side of the backing plate and bonded to the backing plate. The frame supports the backing plate to fix the pad onto the backing plate. The side enclosing plate is disposed around the backing plate and connected to the pad to fix the pad. The magnetic component is disposed on the backing plate and attracting a magnetic coating on the target object. The fixing structure is disposed at an end portion of the frame and connected to the pad to fix the pad.

Protective covers for rotors are disclosed. The protective covers may include a first liner portion contacting and covering a first portion of the rotor, and a second liner portion positioned adjacent and at least partially aligned circumferentially with the first liner portion. The second liner portion may contact and cover a second portion of the rotor. The protective covers may also include an outer casing covering the first liner portion and the second liner portion.

An impact-cushioning rib structure for a molded-pulp cushioning material is hollow and includes a top plate, a side wall, and an open bottom. A distance from the bottom to the top plate is a height of the impact-cushioning rib structure. At least one opening is in a range of half or less of the height in the side wall.

An impact-cushioning rib structure for a molded-pulp cushioning material is hollow and includes a top plate, a side wall, and an open bottom. A distance from the bottom to the top plate is a height of the impact-cushioning rib structure. At least one opening is in a range of half or less of the height in the side wall.

A multi-axial blow-molded packing cushion is a resilient, hollow, thin-walled, generally parallelepiped blow-molded body, having opposite ends, each end defining a groove thereacross. The grooves are each sized and shaped to receive opposite edges of a rectangular opening in a packing insert. Each packing cushion may be snap-fitted into the packing insert rectangular opening by sliding a first end of the packing cushion into a rectangular opening, aligning a first groove defined across the first end of the packing cushion with a first edge of the rectangular opening and pressing down on the packing cushion to snap-fit a second groove defined across a second end of the packing cushion over a second edge of the rectangular opening, with the second grove aligned with the second edge of the rectangular opening. The packing insert, with maintained cushions, is disposed between a packed item and outer packaging, on each item side.

A packaging cushion is provided which has a bottom cushion piece, first and second side cushion pieces, a front cushion piece, a rear cushion piece, and a translated top cushion piece. The bottom cushion piece defines a void cavity and front entry portion. The first side cushion piece may be substantially perpendicular to the bottom cushion piece, and the second side cushion piece may be substantially perpendicular to the bottom cushion piece and opposite the first side cushion piece. The front cushion piece may be substantially perpendicular to the bottom cushion piece and may define an entry space adjacent to the front entry portion. The rear cushion piece may be substantially perpendicular to the bottom cushion piece and opposite the front cushion piece. The translated top cushion piece extends from the rear cushion piece and is displaced from the void cavity. The packaging cushion at least partially covers six sides of a product housed therein. Methods of packaging products and methods of manufacturing a one-piece encapsulating packaging cushion using a male mold and a female mold are also provided.

A packaging cushion is provided which has a bottom cushion piece, first and second side cushion pieces, a front cushion piece, a rear cushion piece, and a translated top cushion piece. The bottom cushion piece defines a void cavity and front entry portion. The first side cushion piece may be substantially perpendicular to the bottom cushion piece, and the second side cushion piece may be substantially perpendicular to the bottom cushion piece and opposite the first side cushion piece. The front cushion piece may be substantially perpendicular to the bottom cushion piece and may define an entry space adjacent to the front entry portion. The rear cushion piece may be substantially perpendicular to the bottom cushion piece and opposite the front cushion piece. The translated top cushion piece extends from the rear cushion piece and is displaced from the void cavity. The packaging cushion at least partially covers six sides of a product housed therein. Methods of packaging products and methods of manufacturing a one-piece encapsulating packaging cushion using a male mold and a female mold are also provided.

The present disclosure provides a packaging part, a packaging assembly and a chip read write method using the packaging part. The packaging part includes a hollow accommodation part, where a size and a shape of the hollow accommodation part is suitable for accommodating a part to-be-packaged; and the part to-be-packaged includes a data storage part; and an operable part, where the data storage part and/or the part to-be-packaged in the hollow accommodation is capable of being operated from an outside of the packaging part through the operable part.

The present disclosure provides a packaging part, a packaging assembly and a chip read write method using the packaging part. The packaging part includes a hollow accommodation part, where a size and a shape of the hollow accommodation part is suitable for accommodating a part to-be-packaged; and the part to-be-packaged includes a data storage part; and an operable part, where the data storage part and/or the part to-be-packaged in the hollow accommodation is capable of being operated from an outside of the packaging part through the operable part.