摘要:
The present invention relates to a chain link comprising a strip comprising a longitudinal core section and at least two longitudinal edge sections, wherein the thickness of the core section is higher than the thickness of the edge sections, preferably the strip comprising warp yarn A and warp yarn B, the titer of warp yarn A being higher than the titer of warp yarn B, and wherein the concentration of warp yarn A in the core section is higher than the concentration of yarn A in the edge sections of the strip and the concentration of warp yarn B in the edge sections is higher than the concentration of warp yarn B in the core section of the strip. The invention also relates to a chain comprising said chain link and to the use of said chain in different applications.
摘要:
A fabric ribbon for use in dental applications. The fabric ribbon includes a transverse set of fibers aligned generally transverse to a length of the ribbon; and a axial set of fibers, intertwined around the transverse set of fibers and aligned generally axially along the length of the ribbon, each of the axial set of fibers having a thickness greater than a thickness of each of the transverse set of fibers. The fabric ribbon may be used for a dental appliance, for example in a periodontal splint, a pontic beam, a composite restoration, or to bridge a crack in teeth.
摘要:
A process for weaving superimposed ribbons which are stitched to each other comprises a sequence of successive cycles, in which each cycle comprises the steps of: - providing on a loom (10) a first plurality of warp threads (21) which are intended for weaving a lower ribbon (1), subdividing them between a first upper row (24) of threads and a first lower row (25) of threads so as to define between the first rows of threads a first shed (26), - providing on the loom a second plurality of warp threads (31) which are intended for weaving an upper ribbon (2), subdividing them between a second upper row (34) of threads and a second lower row (35) of threads so as to define between the second rows of threads a second shed (36), wherein the second lower row (35) of threads is positioned higher than the first upper row (24) of threads, - passing a first weft thread (23) through the first shed (26) and a second weft thread (33) through the second shed (36), - moving at least one or more of the warp threads (21) of the lower ribbon (1) between the first upper row (24) and the first lower row (25) so as to bind the first weft thread (23), - moving at least one or more of the warp threads (31) of the upper ribbon (2) between the second upper row (34) and the second lower row (35), so as to bind the second weft thread (33), - providing on the loom at least one stitching thread (17) which extends between the pluralities of warp threads (21, 31), wherein the stitching thread is moved, at the time of one or more cycles, between the second upper row (34) and the first lower row (25), and vice versa, so as to bind together the first and second weft thread (23, 33).
摘要:
A base fabric for a slide fastener according to an embodiment of the present invention includes a woven fabric containing, at least in a weft thereof, a modified cellulose fiber having a dry strength of 30 cN/tex or more and a wet strength of 24 cN/tex or more. This modified cellulose fiber is contained in the weft in a proportion of 25% by mass or more.
摘要:
Die Strumpfhose weist mindestens eine Verbindungsnaht (7, 12-14) auf, durch die zwei Strumpfhosenteile (1, 2, 6) der Strumpfhose miteinander verschweißt sind und entlang von der ein die Verbindungsnaht (7, 12-14) überdeckendes Verstärkungsband (31) auf die beiden durch die Verbindungsnaht (7, 12-14) miteinander verbundenen Strumpfhosenteile (1, 2, 6) aufgeklebt ist. Das gewebte Verstärkungsband (31) weist in Längsrichtung des Verstärkungsbandes (31) verlaufende Kettfäden (40), deren Dehnbarkeit mehr als 200% beträgt, und quer zur Längsrichtung des Verstärkungsbandes (31) verlaufende Schussfäden (41) auf, deren Dehnbarkeit weniger als 70% beträgt. (Fig. 7)
摘要:
A fabric (1) is described comprising at least one weft (5) and one warp (6) made of weft filaments (5a) and warp filaments (6a), respectively, the warp filaments (6a) being thinner and denser than the weft filaments (5a) so as to obtain a fabric (1) comprising a plurality of ribs (2) of the gros grain type, the warp (6) being composed of elastic warp filaments (6a) made of an elastic yarn.
摘要:
A belt for an elevator system and a method for making the same is provided. The belt includes a plurality of tension members that extend along a length of the belt and a jacket. The jacket substantially retains the plurality of tension members. The jacket maintains a desired spacing and alignment of the tension members relative to each other. The jacket includes a plurality of first fibers and a plurality of second fibers. The jacket defines at least one exterior, traction surface of the belt. The first fibers are at least partially disposed between the tension members and the traction surface of the belt. The second fibers are fill fibers. The first fibers have at least one property that distinguishes them from the second fibers.