A food cutter induces an operating frame, a push-pull mechanism and an elastic connecting piece. A mounting cavity and a feeding hole are formed in the operating frame; and the push-pull mechanism is mounted in the mounting cavity and connected with the operating frame in a sliding manner. The push-pull mechanism includes a push-pull rack, a stationary knife and a movable knife; the stationary knife is fixedly mounted on the push-pull rack; the movable knife is detachably mounted on the push-pull rack and positioned below the stationary knife; and a discharging hole is formed in the push-pull rack and communicated with the feeding hole and the mounting cavity. One end of the elastic connecting piece is fixedly connected with the operating frame, and the other end is fixedly connected with the push-pull rack.

A food cutter induces an operating frame, a push-pull mechanism and an elastic connecting piece. A mounting cavity and a feeding hole are formed in the operating frame; and the push-pull mechanism is mounted in the mounting cavity and connected with the operating frame in a sliding manner. The push-pull mechanism includes a push-pull rack, a stationary knife and a movable knife; the stationary knife is fixedly mounted on the push-pull rack; the movable knife is detachably mounted on the push-pull rack and positioned below the stationary knife; and a discharging hole is formed in the push-pull rack and communicated with the feeding hole and the mounting cavity. One end of the elastic connecting piece is fixedly connected with the operating frame, and the other end is fixedly connected with the push-pull rack.

A web of toilet tissue that includes a shaped line of weakness, wherein toilet tissue exhibits a LWP Factor of greater than about 7.

A web of toilet tissue that includes a shaped line of weakness, wherein toilet tissue exhibits a LWP Factor of greater than about 7.

A roll of sanitary tissue product that includes a shaped line of weakness, wherein the roll of sanitary tissue product exhibits a roll compressibility of from about 7%, and the sanitary tissue product has a Full Sheet Average Trapezoidal Tear Strength of about 8 g to about 20 g, as measured by the Full Sheet Average Trapezoidal Tear Force Method.

A roll of sanitary tissue product that includes a shaped line of weakness, wherein the roll of sanitary tissue product exhibits a roll compressibility of from about 7%, and the sanitary tissue product has a Full Sheet Average Trapezoidal Tear Strength of about 8 g to about 20 g, as measured by the Full Sheet Average Trapezoidal Tear Force Method.

A cutting device is configured to cut, in an arc shape, an end of a sheet conveyed in a conveyance direction. The cutting device includes an arc-shaped cutting blade; a switching mechanism; and a contact-and-separation mechanism. The switching mechanism is configured to switch a posture of the cutting blade in accordance with a position of the sheet facing the cutting blade. The contact-and-separation mechanism is configured to bring the cutting blade into contact with the sheet in a contact direction orthogonal to a surface of the sheet and away from the sheet in a separation direction opposite the contact direction, to cut the end of the sheet in the arc shape.

In a method for removing a wrapping, such as plastic film, from a roll of material an apparatus is used, which has a roll supporting unit, and a cutting means. The roll supporting unit is configured to rotate the roll supported thereon, and the cutting means is movable into cutting abutment against the envelope surface of the supported roll for removal of the wrapping during rotation of the roll.

In a method for removing a wrapping, such as plastic film, from a roll of material an apparatus is used, which has a roll supporting unit, and a cutting means. The roll supporting unit is configured to rotate the roll supported thereon, and the cutting means is movable into cutting abutment against the envelope surface of the supported roll for removal of the wrapping during rotation of the roll.

A web of sanitary tissue of the present disclosure may comprise a shaped line of weakness, wherein the toilet tissue exhibits a Line of Weakness Performance Factor (LWP Factor) of from about 7 to about 30, and a Full Sheet Average Trapezoidal Tear Strength of between about 8 g and about 20 g according to the Full Sheet Average Trapezoidal Tear Force Test Method.