Abstract:
네스팅을 억제하기 위한 브리징 부(16)를 갖는 다층 페이퍼 제품이 제공된다. 예를 들어, 페이퍼 제품은 융기부(12) 및 골부(14)를 정의하는 제1층 및 제2층(60, 70)을 포함할 수 있다. 브리징 부는 상기 층들의 하나 이상의 외부 표면으로 형성된다. 특히, 브리징 부는 상기 융기부에 대해 약 0° 내지 약 180°의 각도로 배치되고, 두개 이상의 상기 융기부의 피크 사이에서 연장되기에 충분한 길이를 가진다. 상기 브리징 부는 엠보싱 부재들을 포함하는 엠보싱 롤(45)를 이용하는 등의 다양한 방식으로 형성될 수 있다. 또한, 브리징 부는 다양한 모양, 크기, 배향 및(또는) 패턴을 가질 수 있다. 브리징 부, 엠보싱 부재, 네스팅
Abstract:
적어도 두 개의 섬유 시트(11, 12)를 포함하는 적층형 섬유 구조체(10)와 그것을 제조하는 방법이 제공된다. 섬유 시트(11, 12) 중 적어도 하나, 바람직하게는 두 개가 엠보싱될 수 있다. 시트(11, 21)는 적층형 구조체(10)를 형성하도록 면 대 면 관계로 서로 이동가능하게 접합되어 시트(11, 21)는 소비자가 적층형 구조체(10)를 사용하는 동안 적층형 구조체(10)를 이루는 시트(11, 21) 중 어느 하나의 찢겨짐 또는 분리없이 서로에 대해 이동가능하다. 본 발명은 복합 생리대에 관한 것이다. 적층형 구조체(10)를 이루는 시트(11, 21)는 결합재를 사용함으로써, 시트의 상호 대향 표면상에 형성된 직립 섬유를 기계적으로 결합시킴으로써 또는 결합재와 직립 섬유 결합의 조합에 의해 이동가능하게 접합될 수 있다.
Abstract:
The disclosed tissue products have an embossing pattern that is aesthetically pleasing and provides improved product properties, such as good bulk, while reducing processing issues, such as wrinkling. The embossing patterns generally comprise a background and a foreground pattern where the background pattern is the dominate pattern and provides the product with a uniform appearance that connotes femininity, softness and cleansing. The background pattern is preferably formed entirely from open design elements such as first, second and third open, curvilinear line elements, wherein the second and third line elements are discrete, similarly shaped curvilinear line elements that are arranged parallel to one another and spaced apart about 1.0 mm or less.
Abstract:
The disclosure relates an apparatus and method for assembling at least two webs of tissue paper with or without marking of the webs. The apparatus and method utilize a multi-marrying roller configuration, which allows for assembling of the at least two webs of tissue paper by passing between the marrying roller and the second marrying roller. The apparatus and method make it possible to produce a conventional embossed product, or a smooth product without marking, having combined plies. In addition, the apparatus and method make it possible to easily move from one production mode to the other.
Abstract:
The disclosure relates an apparatus and method for assembling at least two webs of tissue paper with or without marking of the webs. The apparatus and method utilize a multi-marrying roller configuration, which allows for assembling of the at least two webs of tissue paper by passing between the marrying roller and the second marrying roller. The apparatus and method make it possible to produce a conventional embossed product, or a smooth product without marking, having combined plies. In addition, the apparatus and method make it possible to easily move from one production mode to the other.
Abstract:
A sheet of absorbent paper includes at least one first and one second embossed plies of tissue having protuberances on the inward-facing side of the sheet corresponding to cavities on the outer side, with a first type of protuberances on the first ply, the first type of protuberances on the second ply, at least some of the first type of protuberances of the first ply contacting at least some of the first type of protuberances of the second ply, the first ply and the second ply include a second type of protuberances of frustoconical form, the first type of protuberances being partly adjacent to the second type of protuberances, the first type of protuberances of the first ply are aligned in a first direction and the first type of protuberances of the second ply are aligned in a second direction, the two directions forming a non-zero angle alpha between them.
Abstract:
An embossing roll for producing fibrous products especially tissue paper products, non-woven products or a hybrid thereof, and preferably hygiene and cleaning products, with an embossing surface is suitable to run against an anvil roll, the embossing surface includes protrusions starting from a base circumferential surface of the embossing roll; the embossing protrusions form a pattern with a base surface area of at least 3 cm×3 cm; within each pattern there is a high number of embossing protrusions which are sized and/or positioned such as to represent a rastered motive element covering the base surface area; at least some of the embossing protrusions are dimensioned and/or positioned such that consecutive minimum distances between opposed side surfaces of pairs of embossing protrusions arranged in sequence vary gradually. A device employing the embossing roll and a method for arranging embossing protrusions on a circumferential surface of the embossing roll are described.
Abstract:
An embossing roll for producing fibrous products, has a structurized embossing surface suitable to run against an anvil roll. The structurized embossing surface includes male protrusions or female depressions starting from a base circumferential surface of the roll. The embossing pattern is characterized by the following features: the base areas of selected male protrusions or female depressions in the base circumferential surface are different; the heights or depths of selected male protrusions or selected female depressions in a radial direction of the roll and starting from the base circumferential surface are different; and the angles between sidewall sections and the adjacent base circumferential surface of selected male protrusions and/or female depressions are different.
Abstract:
The embossing unit includes in combination: a first support for a first embossing roller and a second support for a first pressure roller, cooperating with the first embossing roller. The second support presents two seats to receive and support the first pressure roller in two different positions with respect to this support. The embossing unit also includes a third support for a second embossing roller. The third support can take at least two different operating positions. A fourth support is provided to support a second pressure roller suitable to cooperate with the second embossing roller and suitable to take at least an operating position and an idle position. Finally, there is provided a fifth support with a double seat to receive and support in two different positions alternatively a marrying roll or the second pressure roller.