B29C65/4825

Shaker Top With Freshness Seal And Method Of Making Same
20210179326 · 2021-06-17 ·

A shaker top for dispensing products in a container, including a top unit having a peelable protective cover affixed upon a dispensing liner having at least one perforation, the top unit affixed to a mouth of a container. A method of manufacturing a shaker top with a peelable protective cover, including the steps of affixing a peelable protective cover upon a dispensing liner, assembling a top unit including the peelable protective cover and the dispensing liner, affixing the top unit to a mouth of a container, and covering the container with a cap. A shaker top with a peelable protective cover attached to a container, manufactured by the method of manufacture. A method of using a container having a shaker top with a freshness seal.

Custom graphic film

A product, system, and method for creating a film capable of allowing a user to create a custom graphical representation is described, which may allow a user to create a custom graphical representation in a film by depressing select areas of the film to form the custom graphical representation.

ADHESIVE LAYER APPLICATION DEVICE FOR WEARABLE HARDWARE
20210196200 · 2021-07-01 ·

An adhesive layer applicator for a body-mountable device is disclosed. The applicator includes a housing defining a first opening through which a chamber is accessible, and a plurality of adhesive layers and a plurality of adhesive liners alternately stacked on a floor that is movable within the chamber. The size and shape of the opening corresponds to the size and shape of the body-mountable device. The housing is configured to receive at least a portion of the body-mountable device through the opening. A second opening is formed in each adhesive layer in the plurality of adhesive layers and a gel is accommodated within the second openings.

Feminine absorbent articles with bonded side flaps and an apparatus for producing the same

A disposable sanitary napkin includes a main body and a pair of bridged flaps. The main body includes an absorbent system, a topsheet, and a backsheet, and it has a pair of side edges extending along the length thereof. The bridged flaps include a first straight edge, a second, shape-cut edge defining a projecting portion, and a bridging segment of a release liner having at least one zone of adhesive configured for attachment to the projecting portion of each bridged flap. Each bridged flap is attached to the main body with the first, substantially straight edge of each shaped strip aligned with a corresponding side edge of the main body, the bridged flaps are disposed over the topsheet, and each side flap is releasable from the bridging segment of the release liner.

EDGE ATTACHED FILM-FOAM SHEET
20210114315 · 2021-04-22 ·

The present disclosure generally relates to devices and methods for furniture protection. More particularly, the present disclosure relates to foam-film sheets configured to protect furniture from damage. An exemplary foam-film sheet as disclosed herein includes a sheet of foam material having a first lateral edge and a second lateral edge; a sheet of film material having a first lateral edge and a second lateral edge; a first seal between a portion of the foam material proximate its first lateral edge and a portion of the film material proximate its first lateral edge; and a second seal between a portion of the foam material proximate its second lateral edge and a portion of the film material proximate its second lateral edge, wherein the film and foam are substantially unsealed along the entire transverse width between the first and second sealed portions near the lateral edges of the foam material.

IV MEMBRANE ATTACHMENT SYSTEMS AND METHODS

An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.

SURGICAL STAPLER BUTTRESS ASSEMBLY WITH ADHESION TO WET END EFFECTOR

A buttress assembly is configured to temporarily adhere to a wet surgical stapler end effector. The buttress assembly includes a buttress body and a humidity tolerant adhesive material. The humidity tolerant adhesive material is applied to at least one side of the buttress body. The humidity tolerant adhesive material is configured to hold the buttress body to an underside of an anvil or a deck of a staple cartridge for at least five minutes in an environment of 100% relative humidity at approximately 37° C.

BALANCING FLOORING TILE UPCURL BY REVERSE SHRINKAGE

A shrinkable material is attached to the backside of a floorcovering tile and allowed to shrink to a controlled extent to produce a backside shrinking that counteracts the tendency of the tile to warp out of plane on the floor as temperature and humidity vary during installation or while in use. The tile assumes a slightly convex shape in one or two directions that can be overcome as it is adhesively attached to the floor. The added material may also serve a secondary function as pressure sensitive adhesive, a friction layer, a fluid barrier, or a cushioning surface.

System, method, and apparatus for attaching structures

Apparatuses, methods, and systems are disclosed for attaching structures. One system includes: a device having a first structure attached to a second structure; a first polymer coupled to the first structure, wherein the first polymer has a first temperature profile and a first shape; and a second polymer coupled to the second structure. The second polymer has a second temperature profile and a second shape. The second shape interlocks the first shape. The first polymer and the second polymer secure the first structure to the second structure in response to the first polymer and the second polymer being in a first temperature range. The first polymer and the second polymer release the first structure from the second structure in response to the first polymer and the second polymer being in a second temperature range different from the first temperature range.

METHOD AND APPARATUS FOR FABRICATION OF COMPOSITE TOOLING
20210094240 · 2021-04-01 ·

A method and apparatus for manufacturing a composite part is provided. A composite laminate is formed upon a first tool that provides a first mold line for the composite laminate. A second tool is placed against the composite laminate in which a tooling surface of the second tool is used to create a second mold line for the composite laminate. The second tool is formed from a plurality of prefabricated sections joined by a joining material in which the tooling surface is formed by a layer adhered to the plurality of prefabricated sections and the joining material.