The present invention provides a lamination method for a special-shaped glass cover plate, including following steps. Step S1: forming a magnetic layer on a display panel. Step S2: arranging a first solenoid and a second solenoid at a regular-shaped portion and a special-shaped portion of the special-shaped glass cover plate, respectively. Step S3: supplying opposite electric currents to the first solenoid and the second solenoid. Step S4: changing magnitude of an electric current from the regular-shaped portion to the special-shaped portion. Step S5: when to attach the display panel to the special-shaped portion of the special-shaped glass cover plate, changing magnitude of the electric current of the second solenoid and a direction of the second solenoid to attach the display panel along the special-shaped portion.

A monument is presented. The monument comprises a floor panel; a left face panel perpendicular to the floor panel; a right face panel perpendicular to the floor panel; and an attachment system connecting the floor panel, the left face panel, and the right face panel. The attachment system comprises a right corner bracket fitting connecting the right face panel to the floor panel; a left corner bracket fitting connecting the left face panel to the floor panel; and a filler panel connected to and extending between the right corner bracket fitting and the left corner bracket fitting.

Disclosed are a display screen and a display screen frame. The display screen includes a display screen frame and a plurality of display modules, the display screen frame includes a plurality of profile rods, the plurality of profile rods are distributed at a preset distance interval, an open slot on a same side surface of each profile rod is provided with a magnetic adsorption piece, and the display module is fixed on the magnetic adsorption piece.

A carrier for seam formation and sealing comprising a roller assembly having at least one roller; a housing for holding the roller assembly; a fastening member for mounting the roller to the housing; and the fastening member is an interchangeable mechanism.

An example method of joining a first structure and a second structure is described that includes forming a bond cavity between a first structure and a second structure, placing a semi-permeable breather material at one or more exits of the bond cavity, placing a vacuum bag around the bond cavity and the semi-permeable breather material, evacuating the bond cavity via a vacuum port and forcing adhesive into the bond cavity via an adhesive port while the bond cavity is evacuated, and curing the adhesive via one or more heaters to bond the first structure to the second structure.

A method of fastening at least one second object to at least one first object, wherein mechanical vibration acts from a sonotrode on the second object to fasten the second object to the first object. Between the sonotrode and the second object, an auxiliary sheet is placed, for example of paper. After the vibration stops, the auxiliary sheet is displaced relative to the sonotrode for a next fastening step.

A fastener sleeve is described, including a collating sleeve body and a plurality of cylindrical sheaths in the collating sleeve body, each cylindrical sheath engageable with a fastener. A sheathing panel is also described, including at least one barrier overlay secured to a panel, a plurality of fasteners engaged in the barrier overlay and the panel, a plurality of sealing cylindrical sheaths surrounding a portion of each fastener and positioned between the fastener and the barrier overlay, such that the sheathing panel has at least one of the following properties: a water vapor transmission rate of at least 7.0 grams/m.sup.2/24 hours at 73° F. and 50% relative humidity (RH), a water vapor permeance of at least 1.3 perms at 73° F. and 50% RH, or an air infiltration rate of less than 0.2 L/s-m.sup.2 at 75 pascals. A method of engaging the fasteners with the panel is also provided.

A quick-connect fitting for a convertible cargo handling assembly may comprise a fixed portion and a coupling component. The fixed portion may be secured to an aircraft frame structure. The coupling component may be coupled to a removable cargo handling component. The coupling component may be configured to rotate relative to the fixed portion.

A wall hanging system by which a wall décor item such as a ledge, a frame, artwork, or the like may be mounted to and hung from a wall. The wall hanging system may include a first mounting assembly that is coupled to the wall and a second mounting assembly that is coupled to the wall décor item. The first and second mounting assemblies may be engaged to mount the wall décor item from the wall. One of the first and second mounting assemblies may include a post and the other of the first and second mounting assemblies may include a cavity. The post may be inserted into an insertion portion of the cavity and then slid to a nesting portion of the cavity to lock the first mounting assembly to the second mounting assembly.

A mechanical connection arrangement for panels comprises a first panel and a second panel. A surface of the first panel and a surface of the second panel are parallel and in contact in a locked position of the first and second panels. The connection arrangement includes at least one rod-shaped element at the surface of the first panel and at least one corresponding insertion recess at the surface of the second panel. The connection arrangement includes locking device which comprises locking pin at one end and a spring at another end. An envelope surface of a cone shaped end part of the locking pin comprises a pin locking surface which in the connected state is configured to cooperate with a recess locking surface of a panel recess.