B32B38/0004

BONDING METHOD OF TOUCH-CONTROL DISPLAY PANEL, TOUCH-CONTROL DISPLAY PANEL AND ELECTRONIC DEVICE

A bonding method of a touch-control display panel, a touch-control display panel and an electronic device are provided. The bonding method includes: fixing a glass cover plate, and adhering a first adhesive on the glass cover plate in a circumferential direction of a non-display area of the glass cover plate; stretching a capacitive film to make it flat, aligning and bonding the capacitive film with the glass cover plate to adhesive the capacitive film and the glass cover plate by the first adhesive; at a side of the capacitive film facing away from the glass cover plate, adhering a second adhesive on the capacitive film in the circumferential direction corresponding to the non-display area; and aligning and bonding a display screen with the capacitive film to adhesive the display screen and the capacitive film by the second adhesive. At least the first adhesive is a double-sided adhesive.

METHOD FOR CONNECTING SHEET METAL PARTS IN ORDER TO FORM LAMINATION STACKS
20230415469 · 2023-12-28 ·

A method and device for connecting sheet metal parts in order to form lamination stacks. In order to reproducibly manufacture geometrically accurate lamination stacks, it is proposed for the first and/or second coating to be provided with a separating layer, which contains a reaction accelerator for the adhesive of the first coating and contains a release agent in order to thus facilitate the division of the sheet metal parts into lamination stacks.

Insulation products and methods and machines for making insulation products

The presently disclosed subject matter generally relates to recyclable insulation material for shipping containers, groceries bags, etc., machines for making the recyclable insulation material, and methods for the making the recyclable insulation material. In one aspect, a method of forming an insulation product may include forming a continuous sheet of paper into a plurality of flexible loops defining a plurality of air channels extending in a direction that is substantially perpendicular with a machine direction of the continuous sheet of paper. The method may also include immediately attaching a first layer of paper and a second layer of paper to the plurality of flexible loops as they are formed so that the continuous sheet of paper retains the plurality of flexible loops between the first layer and the second layer and that the plurality of flexible loops remain unattached with respect to one another.

Tamper evident hybrid resealable container
11851253 · 2023-12-26 · ·

The present invention relates to a composite container comprising a bottom film layer and a top film layer at least partially adhered to the bottom film layer. The top film layer is scored to form at least one resealable flap and at least one pull tab which is not adhered to the bottom film layer. The bottom film layer comprises at least one cavity opening. A cardboard layer is adhered on its lower surface to the upper surface of the top film layer, wherein the cardboard layer has at least one cavity opening which is substantially aligned with the scoring of the top film layer resealable flap and the cardboard layer is perforated to define a perimeter of at least one pull tab which is substantially aligned with and adhered, on its underside, to the upper surface of the top film layer pull tab.

CARPET TILES AND SYSTEMS AND METHODS OF MAKING SAME

A carpet tile having a greige good, an adhesive layer, and a secondary backing material. The greige good has a primary backing component and a plurality of fibers attached to the primary backing component. The adhesive layer has an adhesive composition and a reinforcement material that is at least partially embedded within the adhesive composition. The adhesive layer is applied to a back surface of the primary backing component. The secondary backing material is adhered to the primary backing component by contact with a portion of the adhesive composition that flows through the reinforcement material. The reinforcement material and the secondary backing material are co-laminated onto the adhesive composition.

TYPE 8 HEATER MAT
20210031929 · 2021-02-04 ·

An aerospace surface heating apparatus includes opposing layers formed from a thermoplastic containing in excess of 20% by volume of an inorganic filler material, and at least one electrically powered heating element located between the opposing layers. A method for making a heater for an aerospace component includes forming an electrical heating element on a layer of glass fiber reinforced thermoplastic film substrate, applying two opposing thermoplastic layers on opposing sides of the intermediate layer, and applying heat and pressure to the layers to join the layers together, in which the thermoplastic material contains an inorganic filler material.

METHOD OF MANUFACTURING RFID ACCESS CARD FROM NOVEL MATERIALS
20210034941 · 2021-02-04 · ·

A method, apparatus, and product-by-process, for preparing an RFID access card constructed out of wood is disclosed. The method involved preparing two wooden surfaces of appropriate thickness, preparing an RFID chip emitting an appropriate frequency, and pressing the wooden surfaces and the RFID chip together through the use of adhesive(s) and a hot press and a cold press. The apparatus included an RFID access card constructed out of at least two wooden surfaces where an RFID chip is disposed between the two surfaces. The two wooden surfaces are attached with a hot melt adhesive.

Wrapping Material Roll Tensioner
20210032062 · 2021-02-04 · ·

A roll tensioner for use in maintaining a wrapping material cut edge of a wrapping material retained on a wrapping material roll located within a wrapping material box having an interior cavity with an interior front wall with a top cutting edge. The roll tensioner comprises a thin, flexible main body having distal and proximal end sections separated by a spring back reversion section, and formed having a first side and a second side. Attachment means, preferably an adhesive, is located on at least a portion of the proximal end section on the first side adapted to attach the proximal end section to the interior front wall of the wrapping material box. The spring back reversion section is composed of a material that has an immediate elastic response to a static load and is capable of substantially full recovery when the static load is removed. The distal end mechanically bends downward by way of the spring back reversion section in the interior cavity of the wrapping material box. The distal end section is adapted to rest against the wrapping material proximal to the wrapping material cut edge to retain the wrapping material cut edge in an upward, substantially parallel position to the interior front wall of the wrapping material box for easy grasping of the wrapping material cut edge by an end user.

Unitary absorbent structures comprising an absorbent core and/or an acquisition and dispersion layer for absorbent articles
10905604 · 2021-02-02 · ·

The present invention relates to a unitary absorbent structure and method thereof wherein said unitary absorbent structure comprises an absorbent core (5) and/or an acquisition and dispersion layers (2) (3) and comprising at least one non-woven fibrous substrate layer (23) having a void volume suitable to be penetrated by super absorbent particles. The super absorbent particles are dispersed in the substrate layer (23) according to a size distribution gradient by vacuum (8) and vibration along the depth direction or z-direction of said absorbent core (5) and/or acquisition (2) and dispersion (3) layers, the smaller particles are placed on the bodyside of the absorbent articles and the larger particles are located on the opposite side of the absorbent articles.

System and method of manufacturing extended content labels
10906346 · 2021-02-02 · ·

A method of manufacturing an extended content label involves receiving label stock comprising a liner layer and a face stock layer, and de-laminating the liner layer from the face stock layer. The face stock layer and the liner layer each have a top surface and a bottom surface. The bottom surface of the face stock layer has an adhesive layer that adheres the face stock layer to the liner layer. A first face stock image is printed onto the top surface of the liner layer. The printed face stock image is transferred to the bottom surface of the face stock layer, and a second face stock image is printed onto the top surface of the face stock layer. The transferring the printed face stock image involves re-laminating the face stock layer with the liner layer.