A unit for applying opening devices to a web of packaging material at predetermined areas of the web arranged at a non-zero distance from one another along the web; the unit comprises a feeding group configured for feeding the web along an advancing path; at least one first tool, arranged at a first desired position along the path and configured to apply a first opening device to a corresponding first predetermined area arranged at the first desired position; and at least one second tool, arranged at a second desired position along the path and configured to apply a second opening device to a corresponding second predetermined area arranged at the second desired position; and a buffer portion arranged along the path, downstream of the second tool and upstream of the first tool, and configured to include and/or accumulate a web portion having a number of predetermined areas which is an integer multiple of the number of tools of the unit.

The invention relates to an applicator for die-cut parts (2), having a die-cut part strip (1) with a longitudinal direction (L) having a carrier layer (3) and an adhesive layer (4), where an outer contour of the die-cut parts (2) is punched through the carrier layer and adhesive layer (3, 4) down to predetertnined breaking points (18) and a die-cut part complement (19) protrudes beyond the die-cut parts (2) continuously laterally to a longitudinal direction (L), and a punch head (8) over which the die-cut part strip (1) runs, where the die-cut parts (2) running over the punch head (8) face away from the punch head (8) by their adhesive layer (4), and the die-cut parts (2) can be pressed by means of the punch head (8) onto a surface (11).

Plant for laser scoring and laminating or vice versa a resealable label on a web material with option to dispense with lamination. The plant comprises: an unwinder station (A) from which a web (11) is fed to a support and guiding a laser station (B1) included in a guided passage of the above-mentioned web (11); a labelling station (B2) included in another guided passage of the above-mentioned web (11), and a slitter-rewinder station (C) to rewind and or slit the web (11) after treatment in the laser station (B1) and in the labelling station (B2), wherein the web (11) of flexible material is selectively driven to pass firstly through the laser station (B1) and then through the labelling station (B2) or the other way around, or to pass only through the laser station (B1).

A method that implements the facility is proposed.

The invention discloses an equipment for sticking plastic parts of long rods, which includes a casing. The casing is provided with a clamping cavity. The clamping cavity is provided with a clamping device for clamping a fixed component and driving the component to rotate. A glue sticking box is slidably connected to the upper end surface of the chassis. The glue sticking box is provided with a glue sticking cavity communicating with the clamping cavity. The glue sticking cavity is provided with a tape for pulling out and pasting the tape. To the glue applying device on the part, a power device located behind the glue applying device is provided in the glue applying chamber, and the power device is used to drive the movement of the glue applying device. A cutting device located on the left side of the gluing device, and a supply device for storing and supplying adhesive tape on the left side of the cutting device is provided in the gluing chamber. The invention can realize automatic gluing of long-rod plastic parts. Can set different glue length, and more convenient to install and remove parts.

The invention relates to an applicator for die-cut parts (2), having a die-cut part strip (1) with a longitudinal direction (L) having a carrier layer (3) and an adhesive layer (4), where an outer contour of the die-cut parts (2) is punched through the carrier layer and adhesive layer (3, 4) down to predetertnined breaking points (18) and a die-cut part complement (19) protrudes beyond the die-cut parts (2) continuously laterally to a longitudinal direction (L), and a punch head (8) over which the die-cut part strip (1) runs, where the die-cut parts (2) running over the punch head (8) face away from the punch head (8) by their adhesive layer (4), and the die-cut parts (2) can be pressed by means of the punch head (8) onto a surface (11).

A sheet processing apparatus includes a control unit and an attaching unit. The control unit determines a position along a surface of a sheet adjacent to an edge portion thereof, where a tag including a binding section for binding the sheet is to be attached. The attaching unit has a carrier for the tag and is moved to attach the tag to the position on the surface of the sheet determined by the control unit.

A sheet processing apparatus includes a control unit and an attaching unit. The control unit determines a position along a surface of a sheet adjacent to an edge portion thereof, where a tag including a binding section for binding the sheet is to be attached. The attaching unit has a carrier for the tag and is moved to attach the tag to the position on the surface of the sheet determined by the control unit.

A sheet processing apparatus includes a control unit and an attaching unit. The control unit determines a position along a surface of a sheet adjacent to an edge portion thereof, where a tag including a binding section for binding the sheet is to be attached. The attaching unit has a carrier for the tag and is moved to attach the tag to the position on the surface of the sheet determined by the control unit.

A winding device includes: a separation unit that separates sheets layered and simultaneously transported; a winding unit that winds one of the sheets separated by the separation unit; and a pressure contact unit that presses the one of the sheets wound by the winding unit from outside of the wound sheet toward the winding unit.

A sheet processing apparatus includes a control unit and an attaching unit. The control unit determines a position along a surface of a sheet adjacent to an edge portion thereof, where a tag including a binding section for binding the sheet is to be attached. The attaching unit has a carrier for the tag and is moved to attach the tag to the position on the surface of the sheet determined by the control unit.