An adhesive tape dispensing device with a tape alignment mechanism, comprising a body formed from a rigid material or materials, configured to hold and dispense adhesive tape, and a tape alignment mechanism comprising at least one spring that presses laterally against the edge of the tape, the side of the tape form, or against a hub onto which the tape is mounted, and a caulking spacer with guides which allows for dispensing of tape along an external corner, even where such corners are not square.

An opening system for a container comprising a packaging material having an outside and an inside. An injection molded opening element, wherein the injection molded opening element is attached to the inside of the packaging material at a first point, and extends from the inside of the packaging material and through to the outside of the packaging material. And, wherein the injection molded opening element is attached to the outside of the packaging material at a second point and extends a distance from the second point for opening the container.

A breakaway adhesive coating system includes a substrate having a first substrate surface and a second substrate surface. A release coating is disposed over at least a portion of and bonded to the second substrate surface. A breakaway coating is disposed over a release coating surface opposite to the second substrate surface, the breakaway coating bonded to the release coating. An adhesive layer is disposed over a breakaway coating surface opposite to the release coating, the adhesive layer bonded to the breakaway coating.

A refillable container includes: an inner container having a suction port at a center of an upper surface portion and a bottom portion with a pyramid shape having a deepest portion at a center of the bottom portion; a support member configured to hold the bottom portion of the inner container to support the inner container in a standing state; a lid member fitted to an outer periphery of the inner container; a discharge pump on a top surface portion of the lid member, the discharge pump including a suction tube inserted through the suction port into the inner container; and a positioning device for positioning the inner container in a vertical direction such that a distal end of the suction tube is located in the pyramid shape of the bottom portion of the inner container.

Apparatus and methods are disclosed for sealing openings on containers and other structures, permitting selective removal of portions of the seal structure, and for similar selective removal of portions of adhesive elements such as bandages.

An adhesive tape dispensing device with a tape alignment mechanism, comprising a, body formed from a rigid material or materials, configured to hold and dispense adhesive tape, and a tape alignment mechanism comprising at least one spring that presses laterally against the edge of the tape, the side of the tape form, or against a hub onto which the tape is mounted, and a caulking spacer with guides which allows for dispensing of tape along an external corner, even where such corners are not square.

An adhesive tape dispensing device having a narrow top portion with an opening, across which opening the tape is tensioned, and a blade that cuts the tape by first puncturing it and then proceeding to cut across the remainder of the tape.

The present invention provides an adhesive tape including: a base material; and an adhesive sheet provided on one surface of the base material and including cured products of an aqueous acrylic adhesive composition, in which the adhesive sheet has a porous structure including pores, and wherein the adhesive tape has a water vapor transmission rate of 3,000 g/m.sup.2.Math.day or more and 5,000 g/m.sup.2.Math.day or less under conditions of a temperature of 40 C. and a relative humidity of 20%, and a method for manufacturing the same.

The disclosure discloses an adhesive tape cartridge including an adhesive tape roll. The adhesive tape roll winds an adhesive tape around a predetermined axis in a housing. The adhesive tape includes a base layer, a first particle-containing adhesive layer, and a first particle-free adhesive layer. The first particle-containing adhesive layer is disposed on first side of the base layer in a thickness direction and comprises an adhesive to which particles are added. The first particle-free adhesive layer is disposed in contact with the first side of the particle-containing adhesive layer in the thickness direction and comprises an adhesive to which no glittering pigment is added.

A refillable container including: a liquid inner container (100) having a suction port formed at a center of an upper surface portion and a bottom portion (103) formed into a pyramid shape having a deepest portion at a center of the bottom portion; a support member (2) configured to hold the bottom portion of the liquid inner container to support the liquid inner container in a standing state; a lid member (4) fitted to an outer periphery of the liquid inner container; a discharge pump (7) provided on a top surface portion of the lid member and including a suction tube (6) inserted through the suction port into the liquid container; and a positioning device (8) for positioning a position of the liquid inner container in a vertical direction is determined such that a distal end of the suction tube is located in the pyramid shape of the bottom portion.