摘要:
The present invention relates to a package containing a pile (P) of rolls of tissue paper having at least an end plug (1) to be inserted axially into the centre of an end of a roll of tissue paper, said end plug being provided with a holding element (3) adapted to hold and/or guide said end of said roll of paper in correct position in a dispenser. According to the invention said end plug (1) includes an outer sleeve (2) having an outer end and an inner end and said holding element is connected to said sleeve by means allowing the holding element to be axially moved from a first position to a second position, in which the holding element protrude outwardly from the outer end of said sleeve, said holding element being releasably held in said first position when moved thereto. The pile (P) is contained within a sealed bag.
摘要:
This invention describes a method of forming a web product roll, for example a tissue paper roll, by cutting individual product rolls from an elongated web log roll (101) that is coreless or has a weak core (112) without damaging or destroying the central opening of the roll. This is done by placing the elongated log roll (101) in a cutting location, between two end plates (102,105), at least one of which is connected to a controllable (108) source of pressurized gas, holding the elongated log roll (101) in the cutting location by means of the two end plates (102,105), the two end plates (102,105) together with the first end part of the web or the core (112) defining an interior space (111) of the elongated log roll (101), filling the interior space (111) with pressurized gas, and cutting the elongated log roll (101) into product rolls with a rotating knife blade (109), whereafter the product rolls are removed.
摘要:
The invention relates to an end plug (1) for coreless paper rolls including a central body (3). According to the invention at least three resilient elements (4-7) protrude from the central body (3) and press resiliently against the interior of a paper roll when the end plug is inserted into an end of a paper roll, the radial extension of the resilient elements being influenced by rotation of said plug or a part thereof.
摘要:
This invention describes a method of forming a web product roll, for example a tissue paper roll, by cutting individual product rolls from an elongated web log roll (101) that is coreless or has a weak core (112) without damaging or destroying the central opening of the roll. This is done by placing the elongated log roll (101) in a cutting location, between two end plates (102, 105), at least one of which is connected to a controllable (108) source of pressurized gas, holding the elongated log roll (101) in the cutting location by means of the two end plates (102,105), the two end plates (102,105) together with the first end part of the web or the core (112) defining an interior space (111) of the elongated log roll (101), filling the interior space (111) with pressurized gas, and cutting the elongated log roll (101) into product rolls with a rotating knife blade (109), whereafter the product rolls are removed.
摘要:
The present invention relates to an end plug (1) to be inserted axially into the centre of an end of a roll of paper, said end plug being provided with a holding element (3) adapted to hold and/or guide said end of said roll of paper in correct position in a dispenser. According to the invention said end plug (1) includes an outer sleeve (2) having an outer end and an inner end and said holding element is connected to said sleeve by means allowing the holding element to be axially moved from a first position to a second position, in which the holding element protrude outwardly from the outer end of said sleeve, said holding element being releasably held in said first position when moved thereto. The invention also relates to a roll of tissue paper comprising such an end plug and a dispenser provided with such a roll.
摘要:
A web (1) of flexible material, such as paper and nonwoven materia is embossed by printing the web (1) in a selected pattern by bringing it into a first nip between an impression roll (3) and a printing roll (14) carrying a colorant in a selected pattern; subsequently embossing the web by bringing it into a second nip between a pattern roll (2) and said impression roll (3), said pattern roll having a three dimensional pattern of alternating raised (4) and recessed portions (5), said three dimensional pattern being interrupted by relatively smooth areas (6), so that the web will be embossed in selected areas (7) while leaving other areas (8) substantially unembossed; said pattern roll (2) and printing roll (14) being synchronized so that embossing occurs mainly in the areas of the web that are not printed in said selected pattern. The printing and embossing steps may also be reversed so that the web is embossed before printing.