Abstract: A covering layer of leather, textile or plastic sheet material is indirectly attached to a supporting structure, such as a seat or a dashboard, by a band-like insert which is affixed to the covering layer by one or more rows of decorative stitches and is secured to the supporting structure by a pair of rod-like securing elements and a thread, or by one or more pairs of complementary male and female detent elements.

Abstract: An improved process is provided for making stitchbonded elastic fabrics more economically. The improvements involve stitching with an elastic thread having a high residual stretch, overfeeding fibrous web to the stitchbonding machine and removing the resultant product under low tension.

Abstract: A mixture of swellable clay, such as bentonite, is charged with an additive which provides an excess of univalent ions which tend to neutralize the deleterious effects of ions which are naturally present in seawater. The mixture is deposited on and carried by a sheet to facilitate its uses as a pond liner or a foundation sealant.

Abstract: A mixture of swellable clay, such as bentonite, is charged with an additive which provides an excess of single-charged cations which tend to neutralize the deleterious effects of double-charged cations which are naturally present in seawater and industrial waste. The mixture is deposited on and carried by a sheet to facilitate its uses as a pond liner or a foundation sealant.

Abstract: A dry fiber form, for use in the preparation of composite parts, is provided with reinforcing threads sewn across the juncture of two non-parallel portions, to prevent failure in the interior of the part due to "out-of-plane" stress developed under applied load, the stress being in a direction other than that of the fibers at said juncture.

Abstract: A dye impermeable, distortion resistant textile identification product comprises a first layer of woven fabric bonded to a second layer of dye impermeable, distortion resistant thermoplastic material, and a third layer of thermoplastic adhesive material bonded to the second layer. In an embroidered emblem, stitching extends through the first and second layers, and a third layer of dye impermeable thermoplastic material is bonded to the second layer overlying and bonded to the stitching. A fourth layer of thermoplastic adhesive material is bonded to the third layer. Methods for making the dye impermeable, distortion resistant textile identification products are also set forth.

Abstract: A garment waistband construction is provided. The waistband construction employs a strip of composite fabric comprising a nonwoven fabric having a layer of monofilament yarns of about 150 to about 1,050 denier attached thereto. The monofilament yarns are oriented along the width of the composite fabric strip.

Abstract: A thin wood dimensionally stable flat laminate panel made out of one or more wood veneer sheets attached to one or more sheets of core ply material such as chipboard by adhesive. The thickness of the panel is in the range of from about 0.080 inches to about 0.180 inches. Apertures passing through the panel are positioned around or arranged along the edges of the panel in order to decrease warpage of the panel due to moisture passing to and from the wood veneer sheets at the edges of the panel as a result of moisture passing to the atmosphere from the sheets and from the atmosphere to said sheets. The apertures are preferably spaced the same distance apart. The apertures may be formed by using a commercial sewing machine to position the stitching along the edges of the panel. The stitching provides a capillary "wicking" action facilitating venting of the moisture from the wood veneer sheets to the atmosphere. Stitching may also be used to attach a bias cover material around the edges of the panel.

Abstract: Fiber reinforced resin composites formed by elements joined by a high shear strength, high fracture toughness adhesive are disclosed. The elements are created in easily produceable cross-sectional shapes such as flat, C-shaped, Z-shaped or T-shaped. When joined, the elements form delamination resistant fiber reinforced resin composites having more complex shapes. The strength of the junctions between a pair of elements, such as a panel and its associated reinforcing members, can be enhanced by fasteners, such as rivets, if desired.

Abstract: A quilted cover, in particular a bed cover, with two outer sheets between which a filling is placed, is described. It is characterized in that, in the area quilting, a plurality of fiber aggregates of spherically tangled fibers are located, through which the two outer sheets of the cover are joined together. Conveniently, the two outer sheets are joined together in the area of the quilting with threads penetrating through the fiber aggregates, with the threads being sewn through the two outer sheets and the fiber aggregates. A cover, in particular a bed cover, is created in this manner, which may be produced more simply and more flexibly and thus less expensively than known covers, while containing no cold bridges in the quilting areas.

Abstract: A liquid-absorbing pad assembly and method of making same are provided wherein such assembly comprises a top layer, a bottom waterproof layer, an absorbent layer between the top and bottom layers, and a multiple-purpose structure disposed between the absorbent layer and the top layer, such structure providing cushioning, means enabling immediate passage therethrough of liquid from the top layer, means substantially preventing reverse wicking of liquid that has passed through the structure, and a suspension which allows air to freely associate with the underside of said top layer for drying purposes.

Abstract: A composite sheet material which is particularly useful as a backing material for carpet underlay is a stitched crepe paper sheet 5 with rows of apparent projections 13 formed therein between parallel rows of stitches 10 by deforming the crepe paper sheet without puncturing the paper. The stitches 10 substantially restrict the extensibility of the crepe paper sheet 5 and the apparent projections 13 are formed at a position in the crepe paper sheet 5 directly in line with the ends 11 of the stitches 10.According to the preferred method described, each apparent projection 13 is in reality a depression between two projections formed in the opposite surface of the crepe paper sheet without puncturing the paper. In an alternative embodiment there is a pair of apparent projections 13 formed in the crepe paper sheet 5 between adjacent rows of stitches 10.

Abstract: A fire protection blanket is comprised of a flexible layered blanket having two layers of fire resistant material sandwiched about an insulating layer. Handling straps are arrayed on at least one surface in a tic-tac-toe pattern and secured in several places along the straps to provide a plurality of grasping loops.

Abstract: Greeting cards are produced in the form of fabric patches which are sent to recipients on special occasions. The recipients sew the patches bearing the greeting messages thereon into openings in a fabric matrix to form a memory quilt. The greeting messages are thereby not merely discarded, as is the case with conventional greeting cards formed of card stock, but are saved and incorporated into a useful article.

Abstract: Provided is a composite for use as thermal insulation in high temperature environments. The composite comprises a layer of randomly laid and oriented, fine diameter, heat resistant fibers interlocked together into the form of a shape sustaining paper having a high fiber index and two lateral surfaces, said paper being compressed to produce a paper which has a thickness of from about 0.01 to 0.50 inch and a density of about 6 to about 30 lb/cu.ft. A high temperature resistant scrim is disposed upon each of the lateral surfaces of the paper, and a network of abrasion-resistant, high temperature-resistant threads is stitched through the scrim and the paper such that the scrim is mechanically locked to the paper by said threads. The network of threads and the scrim substantially retain the structural integrity of the said paper to maintain said paper in compression.

Abstract: A recoverable article comprising a recoverable fabric, optionally with a matrix material, is provided with a closure whereby it can be retained in the wrapped around configuration. The article is suitable for environmentally protecting cables and pipes and joins therein.

Abstract: A heat bond tape for carpet seaming and a method for making the tape. A yarn tape is fixed to a porous carrier strip during the tape knitting by stitching the yarn filaments to the carrier strip. The resulting tape carrier is adhered to a non-porous backing strip by a thermoplastic material, which adhesive material may be melted to join the edges of two pieces of carpet to the heat bond tape in the conventional manner.

Abstract: A method of evaporative cooling using sorbent sheet materials comprising a fibrous web that includes entangled fibers and a solid high sorbency liquid-sorbent polymeric material is disclosed. A sorbent sheet material useful for administering cold water therapy is also described.

Abstract: A desiccant bundle is disclosed herein having front and back sheets of porous fabric material joined about edge marginal regions and across the middle to define a plurality of sealed compartments. A multiplicity of multiple surface desiccant granules are situated in each compartment for absorbing moisture in the fabric material or passing through it. Hangers are provided for detachably securing the desiccant bundle to supporting structure in a humid or wet environment.

Abstract: According to this invention, there is provided a reinforcement blanket having a plurality of layers of fiber-reinforcement materials sewn together. The sewing together of the various layers of the fiber-reinforcement materials provides a plurality of channels extending through the reinforcement blanket. The reinforcement blanket can be shaped into a preform or can be used directly as a reinforcement in a molding process. The channels in the reinforcement blanket aid in distributing a matrix resin during an impregnation process.

Abstract: An article including at least one segment which is capable of being elastically shirred along at least a portion of its length subsequent to manufacture of the article, preferably by mechanical manipulation of a predetermined portion of the elastically shirrable segment. The predetermined mechanically manipulatable portion of the elastically shirrable segment preferably comprises an elastomeric monomer which is maintained in a prestretched and tensioned condition in the desired direction of shirring. The opposed ends of the elastically shirrable segment in the article are interconnected to one another through the prestretched and tensioned elastomeric member.

Abstract: A covering for a mechanical linkage comprises a material which is substantially impermeable to both liquid and particle contaminants and conforms to the outer surface of the mechanical linkage. Because the covering conforms to the surface of the mechanical linkage, the covering does not have loose portions that billow and rub together as the mechanical linkage operates. This lessens the possibility of pieces of the covering and contaminating material detaching and falling from the mechanical linkage. The covering also comprises access openings whereby the mechanical linkage can be serviced without removing the entire covering. In a preferred embodiment, the covering comprises a plurality of sections, each section having fasteners for securing the sections about the mechanical linkage. The separate sections can be individually removed and replaced in a relatively short period of time.

Abstract: This invention concerns a reinforcing member intended to be incorporated to a resin. This member (1) comports a layer made of high strength filament materials combined with visco-elastic elastomer filaments with high damping properties. This member is applicable to composite structures which may enter into vibration.

Abstract: A polished surface protective sleeve that is used for covering the electrical cord of a car wax polishing and buffing machine. The protective sleeve is formed of an elongated tubular member having an internal diameter greater than the outside diameter of the electrical cord. The outer surface of the tubular member is entirely covered by a layer of soft unabrasive material. The protective sleeve has been designed to eliminate the situation when the electrical cord is dragged across a polished car surface while buffing an adjacent area.

Abstract: An article of manufacture is provided that is especially suited for use as a hot or wet compress. The article has two outer layers at least one of which is an elastic, water-permeable fabric. The outer layers surround a particulate filling material which is made of 5-30% of a super-absorbent polymer and 70-95% of diluent.

Abstract: An improved fabric is provided for use in a protective garment. The fabric has two composites seamed together. Each composite is formed from a spunbonded olefin which has been laminated to a three-layered thermoplastic film. Compared to a fabric with only one composite layer, various chemicals require more than 2.9 to more than 240 times as much time to penetrate the two-composite fabric of the invention.

Abstract: This invention is an insulation device and material comprising fiberglass covered or sandwiched between polyethylene or woven polyethylene. The invention as disclosed herein has superior insulative characteristics over and above the use of fiberglass alone or fiberglass covered by paper, foil or plastic materials commonly found in the prior art. The invention is particularly well suited to the insulation of liquid containing vessels and conveyance means, such as water heaters and pipes.

Abstract: An elastic quilted composite fabric is provided. The quilted fabric has at least one gathered fibrous layer and at least one elastic fabric layer. The elastic fabric layer preferably includes 1/2 to 10% by weight of spandex fibers and is a stitch-bonded fabric whose elastic characteristics are not activated until after the various layers of the composite fabric have been quilted together.

Abstract: A stitchbonded fabric with excellent insulating and stretchability characteristics and good laundering durability formed from a bonded fibrous layer stitchbonded with elastic thread under tension, which is then subjected to a relaxed shrinkage treatment to increase its thickness and volume.

Abstract: A floor mat comprising a jacket member having a throat opening in a free edge thereof for receiving an insert sheet of absorbent material. The top sheet of the jacket has openings therein for the passage of foreign matter. The insert sheet is disposed under the top sheet and retains foreign matter disposed thereon through the openings in the top sheet. The back surface of the insert is coated with a water resistant coating. After the insert sheet is soiled it can be removed and cleaned or replaced by a new sheet with the soiled sheet discarded.

Abstract: A dry fiber form, useful for the preparation of fiber/resin composites, is proposed by stitching a continuous tow of structural yarn to a substrate, according to a predetermined pattern. Numerous layers, similar or different to each other, are prepared, and adhered together. In one embodiment, the fibers are stitched to a removable substrate.

Abstract: Stitch bonded fabric or other arrays of substantially coplanar and coparallel yarns non-interlaced with other yarns are employed to reinforce the backing for coated abrasive products. A preferred construction with continuous filament polyester yarns is described, together with the cloth finishing process employed to prepare a backing for coating with abrasive grain. The product is particularly suitable for making coated abrasive belts.

Abstract: A fabric includes an intermediate layer of substantially parallel spun warp yarns, the intermediate layer having a first surface and an opposite, second surface; a top backing layer formed of spun bonded non-woven fibers on the first surface of the intermediate layer; a bottom backing layer of spun bonded non-woven fibers on the opposite, second surface of the intermediate layer; a chain stitching extending substantially parallel to and between adjacent spun warp yarns to connect the top layer to the bottom layer and thereby secure the warp yarns therebetween; and the stitched fabric being hydraulically entangled to adhere the loose warp yarns to the spun bonded non-woven yarns of the top and bottom backing layers.

Abstract: A fabric includes a first substrate layer; second substrate layer; the first and second substrate layers being at least translucent, being made from a non-woven fabric, and having a weight in the range between 0.25 ounces/yd..sup.2 and 8.0 ounces/yd..sup.

Abstract: A sheetlike structure of fibres is provided, useful as a reinforcement for plastic components. A plurality of threads are arranged in the warp and weft directions, and some of the threads are made of a material which shrinks when subjected to heat treatment at a temperature below its melting point and which substantially regains its original strength after being subjected to heat shrinking and cooling.

Abstract: Fender cover includes a relatively soft, non-abrasive first layer which is disposed against a fender and an outer cover which is substantially impermiable to grease and other contaminants for protecting a fender while a mechanic works on an engine. The fender cover is held in place on the fender by means of flexible magnetic elements disposed between the two layers.

Abstract: A welding blanket comprising a layer of flexible protective material comprising unexpanded vermiculite and inorganic heat resistant fibrous material, which layer undergoes localized expansion in a direction normal to its major surfaces when contacted by spatter of molten metal during a welding process; and two relatively thin flexible cover sheets, one attached along each of the major surfaces of the layer of flexible material to maintain its structural integrity.

Abstract: A reinforcing fabric, for power transmission belts, hoses and the like is formed by upper and lower sets of non-interlaced, crossing bias yarns, set at a wide angle, such as 120.degree. during the construction of the fabric. At selected crossing points, bias yarns from the respective sets are engaged by loop portions of longitudinally extending lines of stitching. The yarns are pre-impregnated with an elastomeric or other agent to increase stiffness, prior to the construction of the fabric. The bias yarns may be designed with significantly greater flexibility than with conventional fabrics and with lower twist and higher density than conventional. Many of the labor-intensive operations of conventional reinforcing fabrics are eliminated when using the new fabric. In one version, the longitudinal stitching, securing one set of bias yarns to the other, is melted during the curing process, when the reinforcing material is incorporated into the article to be reinforced.

Abstract: A protective suit against sound waves with which it is possible to achieve a considerable reduction of the effects of sound waves on the human body. The suit material is furnished with at least two flexible soundproofing layers, of which at least one layer increases the weight per unit area of the suit, and another acts as a cushioning layer.

Abstract: A sheath structure (10) for use as a backrest for a chair or as a seat, envelope, wallet, purse, handbag, panel, etc., comprising pliable sheet material (32) stretched on a frame (20)and presenting spaced-apart front and rear exterior surfaces (33, 39). The frame is made up of at least two spaced-apart front and rear frame elements (26, 24), each corresponding to the front and rear exterior surfaces (33, 39). The frame elements define an intermediate space therebetween. The sheet material (32) forms the front and rear exterior surfaces (33, 39), extends over the frame elements (26, 24), and is tucked in within the intermediate space, and tension means, such as elastics (38), cooperate with respective tucked-in portions of the sheet material (32) so as to stretch the sheet material on the frame.

Abstract: The invention provides a sheet for forming twisted flaps in a continuous arrangement which comprises a sheet material and a stitching thread attached to the sheet material to form one or a plurality rows of stitches in a wave pattern or stitches in a reticular pattern, the sheet material being formed with incisions each in each of areas surrounded by stitches. When the thread is pulled, the sheet material is opened at the incisions to form a multiplicity of raised, curved flaps inclined with respect to the longitudinal direction of the thread. Methods of producing such sheets are also provided. The sheet provided is advantageously usable as a water contact material for biological water treatment, slope protective material for civil engineering work, etc.

Abstract: The present invention provides a substrate having a pattern of a quilted article on one surface thereof. The substrate is preferably a rigid, but relatively easily cut material such as expanded polystyrene. Slits are cut into the substrate along the lines defining the pattern. A paper pattern having thereon a pattern identical to one on the substrate is also provided. The pattern comprises sections identified by numbers and all sections identified by the same number have the same quilt element. The quilt elements are made by cutting sections from the paper pattern and using the sections as templates to cut pieces of fabric somewhat larger than the template, resulting in the creation of excess fabric surrounding the template. The pieces of fabric are then attached to the substrate by punching the excess fabric into the slits surrounding the corresponding section on the substrate. The process is repeated for other sections on the substrate to produce the completed quilted article.

Abstract: A fiber material for reinforcing plastics prepared by laminating at least one first fiber substrate in which the reinforcing fibers extend in two directions including the longitudinal direction and the transverse direction intersecting therewith at a substantially right angle with at least one second fiber substrate in which the reinforcing fibers extend in two directions including directions having angles of .+-.(25-65) degree relative to the longitudinal direction.

Abstract: Fiber reinforced resin composites formed by elements joined by a high shear strength, high fracture toughness adhesive are disclosed. The elements are created in easily produceable cross-sectional shapes such as flat, C-shaped, Z-shaped or T-shaped. When joined, the elements form delamination resistant fiber reinforced resin composites having more complex shapes. The strength of the junctions between a pair of elements, such as a panel and its associated reinforcing members, can be enhanced by fasteners, such as rivets, if desired.

Abstract: A reinforcing composite for bituminous roofing membranes comprises a mechanically-fastened, open network of continuous filament, high tenacity polyester yarn. This structure is heat stabilized and may be combined with a fiberglass scrim and/or treated with a resin.

Abstract: A device for containing the force of an explosion comprises a blanket or curtain of flexible material that can be draped around a danger zone. The blanket or curtain comprises a plurality of layers of fabric, each layer having a tight, balanced weave independently woven from a tough, non-combustible yarn of at least 1,000 denier. The fabric is substantially interrupted by stitching in a central zone intended to take the main force of the explosion. The fabrics are bound together at their edges with a border of tough material extending around the periphery of the blanket or curtain.

Abstract: A multiple-end weft-insertion process which is capable of achieving extremely high yarn density which is uniform in plys of structural fabrics is disclosed, making use of conventional machinery and systems. Yarn is transferred from a shuttle to yarn transfer elements spaced a sufficient distance apart to avoid damage to the yarn, and then transferred to yarn holding elements. Each successive pass of the shuttle is adjusted by moving the yarn transfer element parallel to the holding elements, so as to overlap each band deposited by the shuttle. The amount of movement necessary to achieve any desired density is calculated according to established parameters.

Abstract: A method of producing a wide variety of ribbon flowers; wherein, a framework unit (10) is employed in conjunction with a length of ribbon (18) a stitching means (11) and a severing means (12), to produce the basic core elements of the various flower varieties; wherein, all of the essential core elements are produced by following the same basic method steps; and, the individual flower varieties are arrived at by selecting options among the broad basic method steps, and also electing to perform optional method steps intermediate the basic steps to produce the particular varieties.

Abstract: A method for forming a sheet material adapted to be cut into smaller pieces to form portions of a fastener. The method comprises providing a backing laminate comprising a layer of base material and a sealing layer of heat softenable polymeric material along a back surface of the base material; stitching a plurality of yarns through the base material to form loops projecting from a face surface of the base material and locking portions of the stitch adjacent the back face of the base material; and heating the polymeric material to adhere it to the locking portions of the stitches. The sheet material can then be used if loops are desired, or the loops can be cut to form hooks or heated to form headed projections on the sheet material.

Abstract: A braided rug method and construction is based on securing by stitching a relatively small auxiliary strand over the junction of larger stitched together strands of braid. By selection of auxiliary strand color, alternating the side of the rug on which the auxiliary strand appears or by employing auxiliary strands on both sides of the rug new appearances in braided rug color, texture and appearance are achieved.