Abstract:
페이퍼 타월 및 페이퍼 타월을 제조하는 제조방법에 개시된다. 제1엠보싱 레이어 및 제2엠보싱 레이어는 롤러와 결합제 도포에 의하여 결합되며, 압착과 결합제 도포에 의하여 중첩된 제1엠보싱 레이어와 제2엠보싱 레이어는 제3엠보싱 레이어와 결합된다. 제1엠보싱 레이어의 낮은 돌출부의 일 부분은 제2엠보싱 레이어의 돌출부에 의하여 지지되며, 제1엠보싱 레이어의 낮은 돌출부의 일 부분은 제2엠보싱 레이어의 돌출부 사이의 평탄면에 의하여 지지되므로, 제품의 두께를 최대화할 수 있으며, 기존 삼단 엠보싱 구조와 비교 시 약 52%의 두께 증가가 가능하다. 제1엠보싱 레이어 상 제1엠보싱 레이어의 높은 돌출부는 제2엠보싱 레이어 및 제3엠보싱 레이어를 통과하며 위치되어 세 개의 다른 엠보싱 층들이 결합되고, 고정되어 견고한 삼차원 구조를 형성하여, 페이퍼 타워의 물리적인 특성인 두께, 터치감, 흡습성 및 그 밖에 다른 것들을 상당히 향상시킬 수 있다.
Abstract:
The embossing device for embossing packaging material comprises a set of embossing rollers with male die and female die rollers co-operating with one another, the surface of which is provided with texture elements, wherein the texture elements (M6R6) on the surface of the female die roller (M6), which are assigned to the texture elements (P6E6) on the surface of the male die roller (P6) are not inversely congruent by an amount of above 15 µm in axial and radial direction and the texture elements of the male die and female roller associated with one another comprise facets (F) for the purpose of local pressure elevation. A facet (F) comprises faces (FN), which with respect to the imaginary, continuous surface of the texture is inclined. With such facetted rollers, a very large variety of films can be embossed in an aesthetically appealing manner, wherein the films can be mainly employed in the tobacco and foodstuff industry.
Abstract:
L'invention concerne une feuille absorbante délitable multi-plis, sensiblement rectangulaire, à base d'ouate de cellulose qui comprend au moins trois plis et qui présente un coefficient K NOVE = R SM x R ST x A x G x Exp (12 x (E + E p )) x (1/Exp (Sp)) > 75 000 avec; R ST = résistance selon la largeur de la feuille en N/m; R SM = résistance selon la longueur de la feuille en N/m; G = grammage de la feuille en kg/m 2 ; E = épaisseur de la feuille en mm; Sp = souplesse de la feuille en N; A = absorption de la feuille en kg/m 2; E p = épaisseur moyenne d'un pli de la feuille en mm, E P étant supérieure à 0,115 mm. L'invention vise en outre le procédé de fabrication d'une telle feuille, ainsi que des rouleaux constitués par lesdites feuilles.
Abstract translation:本发明涉及一种基于纤维素填塞物的近似矩形的可分离的多层吸收片,其包括至少三层,并且具有系数K N NOVE / X(X)/ X(X)+ X(X)+ X R ST =横跨纸张宽度的强度,单位为N / m; R< SM> =沿着片材长度的强度,N / m; G =片材的克重(kg / m 2); E =片材的厚度,单位:mm; Sp = N中的片材的柔性; A =片材的吸收,单位为kg / m 2,以下是单层片材的平均厚度,单位为mm,其中E P P 大于0.115毫米。 本发明还涉及制造这种片材的方法和由所述片材组成的卷材。
Abstract:
The present invention provides a process which in a preferred embodiment includes the steps of (a) applying a hot melt adhesive to a heated roll rotating at an intitial tangential speed; (b) milling the adhesive to a reduced thickness and accelerating said adhesive through a series of metering gaps between a plurality of adjacent heated glue rolls; (c) applying the adhesive to a conformable glue appication roll rotating at a tangential line speed which is higher than the initial tangential speed; (d) applying the adhesive to a first patterned embossing roll which is engaged with a second patterned embossing roll having a complementary pattern to the first embossing roll, the embossing rolls being heated; (e) passing a web of sheet material between the first and second embossing rolls at the tangential line speed to simultaneously emboss the web and apply the adhesive to the web, such that the adhesive forms an adhesive pattern between embossments; (f) transferring the web from the second embossing roll to the first embossing roll; (g) stripping the web from the first embossing roll; and (h) cooling the web.
Abstract:
The invention relates to the embossing of a foil material with printing marks and pre-sized cover members for food containers (26), said embossing being partly carried out by means of sensors and by means of the regulated tensile force of embossing drums. Said partially embossed cover members (24) comprise a smooth surface area (24b) in the region of the container flange (27) and they are embossed in the rest of the surface area. The surface side (24') facing the container (26) can comprise a heat-sealable coating (25), preferably in the region of the width of the container flange (27). The heat-sealable coating (25') can also be applied in the embossed area (24'), so that the entire area (24') of the cover member is covered with a heat-sealable varnish. Partial embossing of the inventive cover members makes the food containers easy to use by the consumer and their embossed area (24a) also allows for satisfying stacking of said containers at the time of storage.
Abstract:
A process to mate a plurality of tissue webs includes in one embodiment providing first and second steel rolls and a second steel roll. The first steel roll has first protrusions, and the second steel roll has recesses. The embodiment includes forming a rotary nip between the first steel roll and the second steel roll, and advancing the plurality of tissue webs through the nip. The embodiment includes embossing first and second embossments into the plurality of tissue webs to connect the tissue webs to one another. The first protrusions press a first series of portions of the plurality of tissue webs into the recesses. The second embossments are created by one of pin-to-flat and pin-to-pin embossing. An apparatus suitable for carrying out the process is also disclosed.