Described herein is an array of finished products, each finished product in said array may have a Percent Compressibility of greater than 3.00% and an actual length ranging from about 10.955 inches to about 11.045 inches. The finished products may be paper towels, where the actual length is different for at least two finished products of the array and where at least one of the finished products of the array of finished products may comprise a protruding core and where at least one of the finished products may comprise a hidden core, and where each of the finished products are in a package.

The film sealing and wrapping machine with a rotary cut and seal jaw is provided. The rotary cut and seal jaw has an internal sliding mechanism which provides for smooth and quiet operation. The rotational speed of the jaw may be varied to increase through put and to provide for a title bag around products. The rotary cut and seal jaw may comprise a seal bar and pressure pad may both be spring loaded to self align the seal bar and pressure pad during the sealing and cutting process. Lastly, a gap defined by a belt disposed upstream and downstream of the seal bar and pressure pad may be mechanically linked to the pressure pad through a control carriage.

Described herein is an array of finished products, each finished product in said array may have a Percent Compressibility of greater than 3.00% and an actual length ranging from about 10.955 inches to about 11.045 inches. The finished products may be paper towels, where the actual length is different for at least two finished products of the array and where at least one of the finished products of the array of finished products may comprise a protruding core and where at least one of the finished products may comprise a hidden core, and where each of the finished products are in a package.

Described herein is an array of finished products, each finished product in the array having a length relative error of less than 0.81% of a target length, H is disclosed. The finished products, which may be toilet paper and kitchen towels, are formed from transversally cutting elongate logs of convolutely wound web materials.

The present invention relates to a device for providing a dough piece on a movable substrate, comprising a substrate, movable in a transport direction for dough pieces with a substrate speed, at least one dough supplier, configured for continuously supplying a dough stream in a supply direction with a supply speed to at least one dispensing opening, arranged above a movable substrate; wherein the plane of the dispensing opening has a directional component perpendicular to the transport direction, a knife, arranged movable with respect to the dispensing opening, with a directional component parallel to the plane of the opening for cutting the dough stream into pieces and a directional component in the supply direction of the dough for moving along with the dough, a controller, for controlling the movement of the knife, and configured to repeatedly move a cutting edge of the knife along the dispensing opening for cutting the dough stream into pieces; and move the knife with a directional component in the supply direction of the dough with at least the dough supply speed, during a predetermined interval directly succeeding a cut.

A cutter structure, a travelling carriage structure, and a cutting machine are provided. The cutter structure is applied to a travelling carriage assembly, and includes a first drive assembly and a cutter. The first drive assembly can drive the cutter to rotate relative to the first drive assembly. The travelling carriage structure includes a travelling carriage assembly and the cutter structure. The cutter structure is arranged on the travelling carriage assembly, and the travelling carriage assembly can drive the cutter structure to move. The cutting machine includes the travelling carriage structure and a controller configured to control rotation of the first drive assembly to change an angle of the cutter.

A cutter structure, a travelling carriage structure, and a cutting machine are provided. The cutter structure is applied to a travelling carriage assembly, and includes a first drive assembly and a cutter. The first drive assembly can drive the cutter to rotate relative to the first drive assembly. The travelling carriage structure includes a travelling carriage assembly and the cutter structure. The cutter structure is arranged on the travelling carriage assembly, and the travelling carriage assembly can drive the cutter structure to move. The cutting machine includes the travelling carriage structure and a controller configured to control rotation of the first drive assembly to change an angle of the cutter.

An apparatus for a single-track or multitrack provision of web-like interleaved sheet material at a cutting region in which products supplied on one track or on multiple tracks are cut into slices and interleaved sheets are introduced which are cut off from the provided interleaved sheet material in the cutting region, comprising an output device which is configured to eject at least one material web into the cutting region, wherein the output device comprises at least one driven feed roll and at least one counter-unit which forms a feed gap for the material web together with the feed roll.

This invention relates to a cutter device for automated composite material placement equipment, including cutter component, drive mechanism that drives the cutter component to slide, and guide mechanism that provides slide room for the cutter component, the said guide mechanism comprises: cutter stop, base, cover plate arranged on the base, and cutting board arranged between the base and the cover plate; guide groove for accommodating cutter component slide is provided at the said base's contact side with the cutting board; the said cutter stop is arranged at the outer side of the guide groove to limit the cutter component from sliding out; the said cutting board has a protruding part relative to the base and the cover plate, a first tow guide hole is provided on the said protruding part; a second tow guide hole coaxial with the first guide hole is provided at the said cutter stop, a cutter avoidance groove is further provided at the said cutter stop's side close to the cutting board, and the second tow guide hole goes through the said cutter avoidance groove. The cutter device comes in robust and compact construction to guide the cutter to realize accurate movement.

The invention relates to an apparatus for a single-track or multitrack provision of web-like interleaved sheet material at a cutting region in which products supplied on one track or on multiple tracks are cut into slices and interleaved sheets are introduced which are cut off from the provided interleaved sheet material in the cutting region, having a material store; and having a removal device which is configured for a removal of a material web from the material store, wherein a loop store in which the material web forms a loop is provided for the material web.