A device for dispensing viscous material out of a container having a nozzle and a movable cap, which comprises a housing that is configured to accommodate the container, a cutting-pushing element that comprises a push plate, a blade having a sharp edge, and a base having a recess is provided within the housing, and a force transmitting trigger coupled to the recess in the base to force the cutting-pushing element to move forward and backward. Forcing a movement of the force transmitting trigger inserts the push plate into the container while moving the movable cap to outwardly push the viscous material through the nozzle and to force the blade to lengthwise cut the container, while releasing the force transmitting trigger allows the cutting-pushing element and the container to move backwards. The device further comprises an improvement that comprises a stabilizer positioned between the blade and the push plate to assist in a stable backward movement of the container within the housing.

An adhesive discharge cap for handheld adhesive sealant tubes that includes a cap body having an outer sidewall with an upper terminal end, a lower terminal end defining a lower opening and an outer surface and an inner surface defining a threaded coupling configuration surrounding the inner surface of the outer sidewall. The cap includes a sealant discharge conduit coupled to the cap body, with a lower terminal conduit end defining a lower conduit opening, an upper terminal conduit end defining an upper conduit opening, a conduit inner surface defining a conduit channel from upper to lower end of the conduit, with a conduit outer surface and defining, with the inner surface of the cap body, and a tube receiving channel surrounding the sealant discharge conduit, wherein the lower terminal conduit end is spatially offset a length below the lower terminal end of the cap body and the upper terminal conduit end spatially offset a length above the upper terminal end of the cap body.

A method includes obtaining a first roofing material and a second roofing material and obtaining a device. The device includes a fastening mechanism to secure a roofing material to a roofing substrate and/or an underlying roofing material and an adhesive mechanism to apply an adhesive to a surface of the roofing material. The fastening mechanism includes a frame, a magazine of fasteners, and a trigger. The adhesive mechanism includes a container having a nozzle, wherein the container houses the adhesive and the nozzle dispenses the adhesive. The method includes positioning the first roofing material onto the roofing substrate and/or the underlying roofing material, securing the first roofing material to the roofing substrate and/or the underlying roofing material with the fastening mechanism, dispensing the adhesive from the adhesive mechanism onto the surface of the first roofing material, and contacting the second roofing material and the first roofing material such that the adhesive is between the second roofing material and the first roofing material.

A composition is described comprising a ring opening metathesis polymerization catalyst or precatalyst thereof; and an unreactive dispersant having a viscosity at 25 C. of at least 10 Pa.Math.sec at a shear rate of 1 1/sec. Also described is a cartridge (e.g. or a dispensing and mixing apparatus) comprising such composition. The cartridge typically comprises a first chamber comprising unpolymerized cyclic olefin; and a second chamber comprising the catalyst and dispersant. Also described are compositions including two-part compositions and methods of bonding a substrate.

A kit for use in storm-proofing a structure may include a cartridge comprising an injectable rubber caulk or a malleable rubber paste, a container comprising a viscous liquid rubber composition, a roll comprising a rubberized adhesive tape, a can comprising a sprayable aerosol-based rubberized liquid, a caulking gun configured to engage and dispense contents of the cartridge, a paintbrush, a gap filler tool, a pair of gloves, a pair of safety goggles, and printed instructions. Each component may be combined into a unitary packaging assembly. The injectable rubber caulk, the malleable rubber paste, the viscous liquid rubber composition, the rubberized adhesive tape, and the sprayable aerosol-based rubberized liquid may be safely removed after application and use, or after a storm or natural event has subsided.

The present invention relates to a portable geometrically rectangular or octagonal applicator device for stain removal, et alia referred to as octa-rectangular; Or other complex geometry of higher capacity than a simple round tube-type pen. More specifically claimed and described is a device comprising one, two, or more of either; refillable or sealed reservoir(s) whereby formulations are conveniently dispensed, with precision, from the applicator device(s) or nub(s). The device also comprises various integrated stain lifting, scrubbing, or cleansing pads for lifting stain debris and/or applying frictional stress upon the treatment material.

A dispenser for dispensing materials stored inside a cartridge includes a support sleeve, a receiving space to receive a cartridge in the support sleeve, a piston connected to a piston driving mechanism moveable through the receiving space to urge a material stored in the cartridge along a dispensing axis towards an outlet of the cartridge to dispense the material, a handle including a trigger to activate movement of the piston driving mechanism along the dispensing axis, the receiving space being formed by a frame, with the frame being configured to hold the support sleeve during dispensing, and the receiving space including a pivot mechanism to act between the frame and the support sleeve such that the support sleeve is capable of pivoting about a pivot axis aligned perpendicularly to the dispensing axis from a first position to a second position, and vice versa.

A dispenser for dispensing materials includes a dispenser body, a driving rod movable relative to the dispenser body and into the receptacle, a trigger lever having an actuation member for displacing the driving rod upon rotation of the trigger lever around a rotation axis, and a pivot member that rotatably connects the trigger lever to the dispenser body and defines the rotation axis. The pivot member is movably connected to the trigger lever such that a lever distance between the rotation axis and the actuation member changes upon movement of the pivot member relative to the trigger lever. The dispenser includes an adjustment mechanism for adjusting a mechanical advantage of the trigger lever by changing the lever distance and to adjustably fix the lever distance to at least a minimum distance and a maximum distance.

A resiliently deformable member for use in an apparatus for dispensing a viscous material from a container, such as an apparatus consisting of a container for holding the viscous material and a dispensing gun. The resiliently deformable member has a relaxed state and a compressed state. In use, the resiliently deformable member applies a force between the container and the dispensing gun to modulate the flow of the material from the container.

A device for dispensing viscous material out of a container having a nozzle, and a movable cap comprises a housing to accommodate the container, and a cutting-pushing element that comprises a push plate, a blade having a sharp edge, and a base having a recess. A force transmitting trigger is coupled to the recess to force the cutting-pushing element to move forward and backward. The device further comprises an improvement that comprises a stabilizer positioned between the blade and the push plate to assist in a stable backward movement of the container within the housing.