A processing system for a workpiece, with a thread formation device (44) for forming a thread in a workpiece, comprising a housing and one or more tool take-ups for a thread forming tool, rotatably and displaceably mounted in or on the housing, a linear drive and a rotational drive for the tool take-up(s) and a take-up device with one or more take-ups (19) for integrating the thread formation device (44), is characterised in that the thread formation device (44) can be integrated into the take-up device by means of a disconnectable plug connection.

A processing system for a workpiece, with a thread formation device (44) for forming a thread in a workpiece, comprising a housing and one or more tool take-ups for a thread forming tool, rotatably and displaceably mounted in or on the housing, a linear drive and a rotational drive for the tool take-up(s) and a take-up device with one or more take-ups (19) for integrating the thread formation device (44), is characterised in that the thread formation device (44) can be integrated into the take-up device by means of a disconnectable plug connection.

The present invention relates a perforation system to be installed on a binding machine, the perforation system including a first elongated platform; a second elongated platform aligned with the first elongated platform; vertical bars to vertically connect the first elongated platform with the second elongated platform; a third elongated platform having a first end fixed to the second elongated platform and a second end secured to a surface on the binding machine; the first elongated platform includes holes and a punch passing through each hole, the holes and the punches have a shape with a length greater than a width; the second elongated platform includes guiding holes aligned with the holes and punches of the first platform, the guiding holes have a shape with a length greater than a width; the third elongated platform includes a row of perforations having a shape with a length greater a width; the holes, punches, guiding holes, and perforation have the same shape; the first elongated platform has a length, width, and thickness; the second elongated platform has a length, a width, and a thickness equal to the length, width, and thickness of the first elongated platform; and the third elongated platform has a length, a width, and a thickness greater than the length, width, and thickness of the first and second elongated platforms.

The present invention relates a perforation system to be installed on a binding machine, the perforation system including a first elongated platform; a second elongated platform aligned with the first elongated platform; vertical bars to vertically connect the first elongated platform with the second elongated platform; a third elongated platform having a first end fixed to the second elongated platform and a second end secured to a surface on the binding machine; the first elongated platform includes holes and a punch passing through each hole, the holes and the punches have a shape with a length greater than a width; the second elongated platform includes guiding holes aligned with the holes and punches of the first platform, the guiding holes have a shape with a length greater than a width; the third elongated platform includes a row of perforations having a shape with a length greater a width; the holes, punches, guiding holes, and perforation have the same shape; the first elongated platform has a length, width, and thickness; the second elongated platform has a length, a width, and a thickness equal to the length, width, and thickness of the first elongated platform; and the third elongated platform has a length, a width, and a thickness greater than the length, width, and thickness of the first and second elongated platforms.

A method of perforating a web includes: rotating a cylinder comprising a longitudinal cylinder axis and at least one shaped anvil disposed on the cylinder; operatively engaging a support with the cylinder, wherein the support is moveable with respect to the cylinder; positioning a blade disposed on the support so as to cooperate in contacting relationship with the anvil, wherein the blade is substantially parallel to the longitudinal cylinder axis, and wherein at least one of the blade and the anvil comprise a plurality of teeth, and wherein adjacent teeth are separated by a recessed portion; and feeding a web between the cylinder and the support while the blade cooperates in contacting relationship with shaped anvil to perforate the web.

A method of perforating a web includes: rotating a cylinder comprising a longitudinal cylinder axis and at least one shaped anvil disposed on the cylinder; operatively engaging a support with the cylinder, wherein the support is moveable with respect to the cylinder; positioning a blade disposed on the support so as to cooperate in contacting relationship with the anvil, wherein the blade is substantially parallel to the longitudinal cylinder axis, and wherein at least one of the blade and the anvil comprise a plurality of teeth, and wherein adjacent teeth are separated by a recessed portion; and feeding a web between the cylinder and the support while the blade cooperates in contacting relationship with shaped anvil to perforate the web.

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.

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.

A double duty hole punch that punches holes in paper and supports a hand-held electronic device thereon. The double duty hole punch includes a base, a handle, a pair of punch dies, and a supporting apparatus. The base rests on a horizontal surface. The handle is pivotally attached to the base. The pair of punch dies are operatively connected to the handle, and punch the holes in the paper. The supporting apparatus supports the hand-held electronic device thereon.

A die punch assembly includes a punch lid, a cutting die, a punch base, and an alignment stand. The punch lid includes a transparent lid window. The cutting die is coupled to the punch lid and includes a female portion and a male portion. The female portion includes a die base having an upper elevation, a die head, a die opening extending through the die base and die head, and a passage with at least two open sides between the die base and die head. The male portion is configured to slide through the die opening to cut material positioned within the passage. The punch base is coupled to the cutting die and includes a base opening aligned with the die opening. The alignment stand includes a top surface that is substantially planar with the upper elevation of the die base of the female portion of the cutting die.