摘要:
Disclosed is a surface covering panel including a first edge with a groove inclusive first coupling means, a second opposite edge with a tongue inclusive second coupling means, the coupling means enabling coupling of two panels, a mechanical locking means integrated into at least one of the coupling means which, when two panels are coupled, is configured to prevent these panels from moving apart, the coupling means being designed for coupling essentially without elastic deformation, wherein at least one part of the surface of at least one of the coupling means includes a repositionable adhesive configured to create bonds between the coupling means that are multiply breakable and re-bondable, wherein a breaking of the bonds on disassembly of the panels results in a chemical click designed to indicate decoupling to a user.
摘要:
The present invention relates to a process for manufacturing a textile product by starting with fibers and/or filaments in which these fibers and/or filaments travel in the form of a web. The technique consists in subjecting the fibers and/or filaments to a transverse looping accompanied by drawing and that the latter are accumulated in the form of loops in which the fibers and/or filaments are parallelised.
摘要:
The present invention relates to a method for producing a textile product of the lapped/bonded type from fibers and/or filaments travelling in the direction of advance in the form of a web, this method comprising at least one step, called the “prelooping step”, in which the fibers and/or filaments individually undergo looping transversely to the direction of advance of the web, if appropriate accompanied by transverse drawing, characterized in that it subsequently comprises a step of confining the parallelized fibers and/or filaments in the form of loops, this latter confining step taking place directly on a support, without transport members, such as needles or transfer elements, being involved.
摘要:
The invention concerns a method for obtaining adequate orientation of elements constituting a web, such as fibres and/or filaments, for example derived from a card, characterized in that it consists in: subjecting the fibre to a pre-looping step produced by the interpenetration of a first set of looping discs (11) borne on a common transverse shaft (10) and continuously driven in rotation at a first speed (V1), and of a first set of fixed looping elements (12), the set of looping discs (11) and the set of looping elements (12) having a predetermined gauge (j) so as to cause the fibres and/or filaments to be pre-looped with an undulating value or interval (j), retaining with blocking means said fibres and/or filaments at regular intervals by a length (n×j) where n is an integer ranging between 2 and 20; allowing the pre-looped fibres and/or filaments to expand so as to produce large undulations having an undulating value or interval (n×j); and spreading by simple drawing the pre-looped fibres and/or filaments over an undulation value or interval (n×j). The present invention also concerns a device for implementing said method.
摘要:
The invention concerns a panel (10), in particular a floor covering panel, comprising tongue (26′) and groove (24) mating means designed for angular interlocking essentially free of elastic deformation. At least one of the mating means is provided, on at least one part of its surface, with an adhesive deposit (39′, 40′) capable of being repositioned designed to secure the panels together when they are assembled. The adhesive capable of being repositioned provides a clicking effect and enables the panels to be assembled/disassembled several times.
摘要:
The invention concerns a method for making meshed textile products from fibres and/or filaments moving past in the form of a web. The method involves subjecting the fibres and/or filaments to transverse looping with joint drawing by means of an assembly including a set of interpenetrating identical looping discs spaced apart and located on a common transverse axis with a set of identical looping elements, the looping discs having on their periphery relatively spaced apart teeth; accumulating the fibres and/or filaments in the form of at least a crinkled pseudo-yarn of a certain length wherein the fibres and/or filaments are paralleled, the accumulation of the fibres and/or filaments being carried out against the slope of a tooth opposite the input of the web; transferring into the eye of the set of needles over the entire length of the pseudo-yarn; and carrying out in standard manner another fabric course using the pseudo-yarn transferred into the eye of the needles.
摘要:
A method for making a textile product from a web of fibers and/or filaments moving in a feed direction. The method comprises a pre-looping step in which the fibers and/or filaments are individually transversely looped relative to the feed direction and optionally transversely stretched, whereafter they pile up in the form of a crimped pseudo-yarn in which the fibers and/or filaments are parallelized. Prior to the pre-looping step, the method comprises a crimping step in which the fibers and/or filaments are crimped with a spacing and a depth that are a multiple of the spacing and depth of the "crimp" formed in the pre-looping step.
摘要:
A device for making textile products from fibers and/or filaments moving in the form of a web is essentially formed by the cross-over movement of a set of identical spaced apart looper discs located on a common transverse axis with a set of identical looper fingers. The looper discs have spaced apart teeth along their perimeter.
摘要:
The present invention relates to a method for producing a textile product of the lapped/bonded type from fibres and/or filaments travelling in the direction of advance in the form of a web, this method comprising at least one step, called the “prelooping step”, in which the fibres and/or filaments individually undergo looping transversely to the direction of advance of the web, if appropriate accompanied by transverse drawing, characterized in that it subsequently comprises a step of confining the parallelized fibres and/or filaments in the form of loops, this latter confining step taking place directly on a support, without transport members, such as needles or transfer elements, being involved.
摘要:
A method for producing textiles from fibers and/or filaments circulating in the form of a web by performing transverse texturing of the fibers and/or filaments as well as stretching thereof, and collecting the fibers and/or filaments in the form of at least one crinkled pseudo-yarn (100) of a given length in which the fibers and/or filaments are properly parallelized. The method is characterized in that said fibers and/or filaments are collected in or against transfer members (9) separate from the needles and the full length of said pseudo-yarn (100) is transferred to needles (11 or 21) for receiving the pseudo-yarn (100).