摘要:
A method for making a wadding strip element, in particular to be used for making paddings of clothing articles such windcheaters and/or shoes, the wadding material being adapted for depositing thereon at least an auxiliary material, comprises at least the further step of subjecting the wadding strip element to a combined chemical, mechanical and thermal treatment process adapted to increase the mechanical strength of the wadding strip element and reduce its porosity, thereby allowing the deposit on at least a surface of at least a printing material or an auxiliary material thereby the deposited material only slightly penetrates the wadding material to create on the surface a predetermined printed pattern configuration adapted to withstand washing operations and inevitable wear, without decomposing.
摘要:
The invention relates to a method for producing a ductile, elastic non-woven fabric based on polyester fiber and having a high-shrinkage material component, the fiber mixture being in solution and laid out in a carding engine to form the fabric, said fabric having transverse and longitudinal connection of fibers, the polyester fibers being subsequently fixed. According to the invention, the solidified fabric is fed quickly through a tensioning frame with slack, and there exposed to a further or additional temperature treatment, in order to initiate the shrinking process of the high-shrinkage material component, resulting in loss of surface area and crinkling of the non-woven fabric, so that the desired elasticity is obtained in the material in both the longitudinal and transverse directions.
摘要:
Described is a sheath (1) for the installation of flooring comprising a layer (2) of sheet material having a plurality of truncated cone cavities (3) and having an upper face (2a), characterised by the concavities defined by the cavities (3), and a lower face (2b) opposite to the upper face (2a); the sheath (1) also comprises a plurality of fibres distributed on the upper face (2a), permanently connected to the upper face (2a) itself.
摘要:
An annular gasket having a seal material (2) disposed on an unwoven cloth (1) capable of preventing a lateral flow so as not to reduce a compressive stress by disposing the seal material (2) annularly on the unwoven cloth (1) using the thin and soft unwoven cloth (1) as a core material, wherein the seal material (2) is disposed annularly on the front and rear surfaces of the unwoven cloth (1), whereby the shape of a sealing member can be maintained, a seal performance can be increased, and a cost and size can be reduced.
摘要:
The present invention is directed to film-nonwoven laminates incorporating stretch-thinned, breathable films onto which a pattern or network of adhesive areas is applied to improve durability and strength of the stretch-thinned film. The present invention has applicability in a wide variety of areas where strength, comfort, liquid impermeability and breathability are needed or desired, including without limitation, personal care absorbent articles, articles of clothing, roll goods and health care-related items.
摘要:
L'invention concerne généralement un procédé d'ennoblissement d'une nappe formée par voie sèche, constituée de fibres papetières liées par un liant thermoplastique, et dont la répartition des fibres n'est pas parfaitement homogène. Selon l'invention, le procédé consiste à déformer sous contrainte à chaud la nappe entre un cylindre gravé dur et non déformable, et un cylindre récepteur d'une dureté comprise entre environ 60 et environ 95 degrés Shore D, résilient et déformable sous la pression exercée par ledit cylindre gravé. L'invention trouve notamment application dans la fabrication de nappe et serviette de table décoratives, jetables.