A container for housing household tissue paper includes a container body that stores household tissue paper inside. The container body has an upper container body that forms an upper portion of the container body and a lower container body that forms a lower portion of the container body. The upper container body has an outlet through which the household tissue paper is taken out and an open/close lid that seals the outlet. A lower end of the upper container body and an upper end of the lower container body are connected to each other, and the upper container body and the lower container body are pivotable with respect to each other.

A coreless roll of an absorbent sheet product, such as napkins, toilet paper, towels etc., including a spirally wound continuous web of absorbent material having a first end and a second end and a coating composition comprising a specific polymer coated onto the second end is disclosed. The coreless roll has excellent resistance to collapsing, as well as excellent flexibility and elasticity. Moreover, the coreless roll has excellent disintegrability in water and can be used along its whole length. Also disclosed is a process for the manufacture of the coreless roll.

A rewinding machine arranged to wind a web of absorbent substrate into multiple logs including a perforating module, a cutting module, a winding module and a control module, the web of absorbent substrate travelling into the modules according to a machine direction, wherein the perforating module is arranged to provide the web of absorbent substrate with regularly spaced perforation lines substantially transversally orientated relatively to the machine direction, wherein the cutting module is arranged to sever the web of absorbent substrate substantially transversally relatively to the machine direction, wherein the winding module is arranged to wind the web of absorbent substrate so as to produce logs of web of absorbent substrate, and wherein the control module is coupled to the perforating module and to the cutting module and controls the modules operations.

A method for automatic packaging of sanitary articles (A) in at least one first type of package (I) and one second type of package (II) containing, respectively, a first number of articles and a second number of articles, envisages: providing a flow of incoming articles diverting (10) articles from said flow of articles with a ratio between non-deflected articles and deflected articles that is a function of the ratio between the aforesaid first number and the aforesaid second number, generating a main flow of non-deflected articles (A) that may be packaged in the packages of the first type (I) and a derived flow of deflected articles that may be packaged in the packages of the second type (II).

The folding roller includes a rotation axis and at least a gripping member extending longitudinally along the folding roller, controlled by at least a piezoelectric actuator. The piezoelectric actuator causes a pivoting movement of the gripping member about its pivoting axis parallel to the rotation axis of the folding roller.

Embodiments of a compressed and coreless roll of sheet product having a center indicator are disclosed. According to an embodiment of the present invention, a compressed coreless roll of sheet product is provided. The compressed coreless roll of sheet product includes a sheet product having a first end and a second end. The sheet product is wound about an axis beginning with the first end and ending with the second end to partially define an axial cavity along the axis. The first end includes an indicator that is visible when the sheet product roll is compressed such that the axial cavity is substantially collapsed.

A dispenser having a feed roller that at least partially engages sheet material to facilitate dispensing thereof, and a cutting mechanism disposed within a chamber defined by a body of the feed roller. The cutting mechanism including a cutting blade and at least one movable support connected thereto. The at least one support further is operatively connected to the body of the feed roller and is actuated with rotation thereof to move the cutting blade into and out from one or more openings defined along the body of the feed roller to at least partially cut or perforate a selected portion of the sheet material as the sheet material is dispensed.

A web material dispenser tear bar, a dispenser assembly comprising a tear bar and a method of forming the same. The tear bar includes a cutting edge that is defined by a plurality of teeth that extend along a longitudinal edge of a body of the tear bar. The teeth include a first group of teeth that have a triangular shape defined by linear edges of the respective teeth and a second group of teeth where at least one side of each tooth of the second group of teeth have a curved edge that extends in a radial direction toward an adjacent one of the plurality of teeth. The tear bar is preferably disposed in the housing of a dispenser and oriented to engage a web material to selectively perforate and/or sever a portion of the web material from the roll.

A feed assembly for dispensing rolled web material from a bulk roll of material and that includes a feed drum and a pair of pinch rollers that cooperate with the feed drum. The feed drum and pinch rollers are oriented and constructed to mitigate jamming and/or undesired displacement of the web material as it progresses through the feed assembly. Preferably, a drum guard is disposed between the pinch rollers and is constructed to further mitigate undesired translation of the web material relative to the feed assembly during dispense operations.

The feeding unit (10) comprises: support means (12) for rotatably supporting a first reel (R1) of two-layer tissue web and a second reel (R2) of two-layer tissue web about respective axes of rotation (x1, x2); cutting means (32, 42) for cutting the two layers (L1_1, L2_1) of the tissue web (W1) of the reel (R1) in use, the cutting means (32, 42) being configured to cut the two layers (L1_1, L2_1) of the tissue web (W1) along two cut lines spaced apart from each other in the longitudinal direction of the web (W1); joining means (44_1, 44_2) for joining each of the two layers (L1_2, L2_2) of the tissue web (W2) of the other reel (R2) of said first and second reels (R1, R2), and precisely of the new reel, to a respective layer (L1_1, L2_1) of the tissue web (W1) of the reel (R1) in use; and tissue web accumulation means (30) for accumulating a given amount of web (W1) downstream of the cutting means (32, 42) and the joining means (44_1, 44_2) so as to ensure the feeding of the machine with the tissue web (W1) while the portion of tissue web (W1) on which the cutting means (32, 42) and the joining means (44_1, 44_2) act is kept temporarily still to allow the cutting of the two layers (L1_1, L2_1) of the tissue web (W1) in use and the joining of the latter with the two layers (L2_2, L2_2) of the new tissue web (W2).