摘要:
Die Erfindung betrifft ein einlagiges textiles Träger- und Verstärkungsmaterial (20) für Artikel aus Gummi und/oder Kunststoff, insbesondere für Schläuche und Verbundwerkstoffe, das mittels gesponnener Garne mit sehr niedriger Garndrehung (Spinnalpha 0 - 10) oder vollständig ohne Garndrehung vorzugsweise zu Gestricken gebildet ist. Daneben betrifft die Erfindung Artikel aus Gummi und/oder Kunststoff, insbesondere Schläuche und Verbundwerkstoffe, die das textile Träger- und Verstärkungsmaterial enthalten.
摘要:
A warp knit textile sleeve (10, 110, 210) is provided. The sleeve (10, 110, 210) has an elongate, wrappable wall (14, 114, 214) extending along a longitudinal axis between opposite ends (18, 20). The wall has opposite free edges (22, 24) extending lengthwise along the longitudinal axis (16) between the opposite ends (22, 24). The wall (14, 114, 214) is knit from at least one warp yarn (26, 26') extending lengthwise between the opposite ends (18, 20) and a plurality of weft yarns (28, 29) extending circumferentially between the opposite free edges (22, 24). The weft yarns (28, 29) form a plurality of discrete, annular bands (A, B, C) alternating in adjacent relation along the longitudinal axis (16). The weft yarn (28) of one of the adjacent bands (A) has a first diameter and the weft yarn (29) of the other of the adjacent bands (B, C) has a second diameter, wherein the first diameter is less than the second diameter.
摘要:
A textile-based electrode system includes a first fabric layer having an inner and an outer surface. The inner surface includes a knitted electrode configured to be placed in contact with the skin of a user. A second fabric layer is disposed and configured to contact the outer surface of the first fabric layer. The second fabric layer includes a knitted conductive pathway configured to be electrically coupled to the knitted electrode. Furthermore, a third fabric layer is configured and disposed to contact the second fabric layer. A connector is disposed on the third fabric layer and is configured to be electrically coupled to the knitted conductive pathway. The second fabric layer can be folded about a first fold axis and the third fabric layer can be folded about a second fold axis to place the second fabric layer in contact with the first fabric layer and the third fabric layer.
摘要:
A knitting head of a knitting machine for manufacturing flexible hoses (1 ) with a knitted reinforcement layer, which comprises a guide body (14) with a central tubular conduit (15) for the passage of the bearing layer (2) and having a outlet end portion (16) with a first outer peripheral surface (17) having a first predetermined radius (r1 ), a plurality of knitting needles (18) arranged along the periphery of said end portion (16) of said conduit (15) and having first longitudinal end sections (18') arranged along the circumference of said outer peripheral surface (17) and second longitudinal end sections (18") arranged over a second cylindrical surface (19) having a second radius (r2) greater than said first radius (r1 ), at least one disk- shaped cam element (22), which is adapted to rotate at a first rotation speed and has a third predetermined radius (r3). The third radius (r3) is greater than said second radius (r2), connection means (23) being provided for connecting said disk- shaped element (22) to said second end sections (18") of said needles (18), said connection means (23) having at least one longitudinal portion (24) with a radial dimension decreasing from said third radius (r3) to said second radius (r2).
摘要:
A knitting head of a knitting machine for manufacturing flexible hoses (1 ) with a knitted reinforcement layer, which comprises a guide body (14) with a central tubular conduit (15) for the passage of the bearing layer (2) and having a outlet end portion (16) with a first outer peripheral surface (17) having a first predetermined radius (r1 ), a plurality of knitting needles (18) arranged along the periphery of said end portion (16) of said conduit (15) and having first longitudinal end sections (18') arranged along the circumference of said outer peripheral surface (17) and second longitudinal end sections (18") arranged over a second cylindrical surface (19) having a second radius (r2) greater than said first radius (r1 ), at least one disk- shaped cam element (22), which is adapted to rotate at a first rotation speed and has a third predetermined radius (r3). The third radius (r3) is greater than said second radius (r2), connection means (23) being provided for connecting said disk- shaped element (22) to said second end sections (18") of said needles (18), said connection means (23) having at least one longitudinal portion (24) with a radial dimension decreasing from said third radius (r3) to said second radius (r2).
摘要:
A knit sleeve (410) and method of construction thereof is provided. The knit sleeve (410) is constructed including a knit tubular wall (414) and at least one knit tubular extension (428) attached to the wall. Further, a barrier member (34) is disposed in the at least one knit tubular extension (428). The at least one knit tubular extension and the barrier member are foldable at least partially about the knit tubular wall (414).
摘要:
A flexible irrigation hose. The hose (1 ) comprises an inner layer (2) in a first thermoplastic polymer material, an outer layer (3) in a second thermoplastic polymer material, a first textile reinforcement layer (4) and a second textile reinforcement layer (5) in overlapped reciprocal relation. The first and second textile reinforcement layers (4, 5) are knitted together with chain stitches (6, 6') of the tricot type having rows (7, 7') and courses (8, 8'). The courses (8, 8') of said first and second textile layer (4, 5) have inclinations (α, β) opposite to one another with respect to the longitudinal axis (X) of the hose, and in that the rows (7, 7') of at least one between said first and said second textile layers (4, 5) are substantially parallel to said longitudinal axis (X). A method of manufacturing such hose, a line (10) for the production thereof and a knitting machine (20) for manufacturing such hose.
摘要:
A casing for forming a rippled meat product includes a generally tubular stockinette fabric (12) integrally knitted with a restrictive structure (14). The restrictive structure may include one or more helical threads (14). The differential expansion of the stockinette and the restrictive structure when the casing is stuffed creates a helical bulge (16) in the surface of the meat product. The restrictive structure may include a chain of longitudinal connections (28) that promote a decrease in the longitudinal spacing of the turns of the helical thread in response to the radial expansion of the helical thread during stuffing. Such a restrictive structure also facilitates a method for releasing the casing from the meat product following processing by severing the endmost connection in the chain. Alternatively or in addition, the restrictive structure may include a series of longitudinal jumps (34) that similarly promote a decrease in the longitudinal spacing of the turns of the helical thread in response to the radial expansion of the helical thread during stuffing. The resulting slack or bunching in the stockinette fabric between adjacent turns or circumferential loops of the helical thread allows the meat to bulge outwardly.
摘要:
A tubular prosthesis (10) including a tubular wall portion (12) of loosely interlocked pattern, e.g. of knitted loops, constructed to function within a body lumen. The loops are preferably formed of co-knitted strand materials. A first strand material (16) is a metal strand that structurally defines the tubular shape of the prosthesis and maintains the shape when positioned in the lumen. A second strand material (18) is a predetermined substance selected to provide desired characteristics to the wall of the prosthesis.
摘要:
The invention relates to the light industry area, namely to material for production of the woven and knitted textiles, and can be used for the manual production of the carpets, runners, coverlets, blankets and other similar decorative objects. The object of this utility model consists in improvement of material for production of the woven and knitted textiles by way of the optimum combination of the material composition and texture (form) resulting in upgrading of its application characteristics, namely - getting softness, lightness, strength and elasticity in combination with the aesthetic and decorative properties. In addition, the diversification of products made of the applied material is present. Material for production of the woven and knitted textiles is composed of the tubular seamless knitted shell filled with a reinforcing filler, made of synthetic microfiber or of a mixture of synthetic and natural microfibers with a density of 0.010 - 0.030 g/cm 3 , and the shell is made of the cotton or wool added with a synthetic thread, at that the material diameter is not more than 8 cm, and the shell and the filler composition ratio are defined by the material functionality.