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, and a first particle-containing 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 having an average particle diameter of 10 μm or more are added. On condition that the first particle-containing adhesive layer is virtually divided into two equal parts as a first region on the first side in the thickness direction and an second region on an second side in the thickness direction, a volume proportion of the particles to the adhesive in the second region is larger than a volume proportion of the particles to the adhesive in the first region.

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, and a first particle-containing 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 having an average particle diameter of 10 m or more are added. On condition that the first particle-containing adhesive layer is virtually divided into two equal parts as a first region on the first side in the thickness direction and an second region on an second side in the thickness direction, a volume proportion of the particles to the adhesive in the second region is larger than a volume proportion of the particles to the adhesive in the first region.

A thermal sealing device includes a frame (1) for supporting the various elements, a handle or grip bar (2), a roll support (3) with a roll-carrying shaft, possibly a guide (4) through which the seal passes, and a device for cutting (5) the seal, wherein the seal includes a paper seal roll (6) provided with a thermal adhesive which is activated when it is subjected to the action of a heat source, the sealing device also including an element (7) for applying the seal and at least one arm (9) for carrying an element (7) for applying the seal in an automatic actuation embodiment, a seal heater being provided in both cases, which is normally arranged on the applicator element.