Abstract: A visor on a helmet incorporates a transparent curved shield that extends downwardly. The visor and shield have a tongue and groove interfit that provides a quick slide interconnection, without separate fasteners.

Abstract: An ornamental elasticized fabric belt is featured having a number of ornamental discs or medallions arranged in seriatim about the band. The medallions overlap each other giving a unique and expensive appearance to the belt. As the belt is caused to expand, the medallions are caused to move with respect to each other, thus changing the appearance of the ornamentation.

Abstract: Visor (B) is secured to helmet (A) by hinge devices (C) each consisting of an arched guideway (12) for a slider (10). The pattern of guideway (12) in its rear terminal tract is such as to draw slider (10) toward the rear top part of the helmet to ensure engagement of visor edge (B) to the bottom of edge (A1) of the helmet's opening.Likewise, the front terminal tract of arched guideway (12) is conceived in a manner such as will ensure elastic engagement of top edge (34) of the visor with the curved top surface (A.sub.2) of the helmet when the visor is lifted. Notches and elastic teeth (26-27) are provided between arched guideway (12) and slider (10); the notches and teeth make it possible to form between visor edges (B) and the opening of helmet (A), a ventilation slot for de-fogging the visor. Ventilation of the helmet is further improved by slots (52) in the front-rear part (A.sub.3) of the helmet connecting the exterior with a chamber (50) which outlets at visor (B) through a slot.

Abstract: A randomizing web former is provided for producing webs with greater degrees of isotropy than heretofore by including both a carding element, such as a worker roll or a carding segment, and an aerodynamic, centrifugal randomizing web former, employing a jamming action and then free flight of the web to randomize, both on the same toothed cylinder. Usually, the fibrous flock is worked into an array of axially parallel fibers by an assemblage of sequentially arranged carding cylinders and cooperating carding elements such as carding worker rolls and or stationary carding segments similar to flats but of complementary arcuity to the cylinders. Thereupon the web is moved to a toothed roll having both a carding element and a web former either in that sequence or combined so as to act sequentially or concurrently. The resultant randomized web is then doffed.

Abstract: A thin flexible lightweight shoulder protection device for attachment to a shooter's garments to absorb rifle or similar firearm recoil loads. The device includes a flexible cover portion within which an energy absorbing pad is retained. One form of the pad includes a flexible sealed envelope which houses an internal solid polyurethane elastomer matrix which provides the device with its damping or energy absorbing capability. Alternate embodiments of the pad comprise an elastomer matrix formed with periodic recesses or depressions in the user facing surface, or with hollow compression chambers within the matrix, to provide an improved energy absorbing internal geometry to the device. Retention means are provided for removably locating and securing the device at desired garment locations.

Abstract: The present invention relates to a hard hat which may be collapsed and easily stored when not in use. The hat uses a brim as a structural support, multiple curved segments and means for locking the segments into place. The multiple curved segments have raised and lowered portions, decreasing radii, and a common pivot point on the sides of the brim. In the collapsed position all the segments are stacked on one side of the brim, but when the hat is to be extended, the first curved segment is rotated about the common axis. As it is rotated a lowered portion on the back inner surface of the segment engages a raised portion on the front outer face of the next segment and it is drawn (as are the remaining segment) along with the first segment. Once the first segment has reached its position on the further side of the brim, the first segment is then locked into place and the hat is complete.

Abstract: A sport garment for women has an outer side and an inner side and comprises a fabric piece having a maximum dimension perpendicular to a centerline, an upper edge extending both ways therefrom from a first garment end to a second garment end, a lower edge including a curved central portion defining a central garment portion symmetrical with respect to the centerline and having a center of curvature above the lower edge and first and second end portions extending from the central portion to the first and second garment ends and defining first and second garment end portions, respectively, first and second pockets, each sized to receive a plurality of tennis balls, on the central portion on the outer side of the garment and symmetrical with respect to the centerline. Each pocket has an opening facing the upper edge. The garment end portions are releasably joinable about a wearer's waist with the inner side confronting the wearer's body.

Abstract: This invention is directed at a hem retainer comprising a strip of flexible material which has a series of first and second engagement portions. At least one of the first engagement portions is engageable with at least one of the second engagement portions to hold the strip of flexible material in a circular configuration.This invention is also directed at a method of forming a cuff on a pant leg or the like, the pant leg having an inside surface, an outside surface and an opening. The operator first measures the desired length of the pant leg, turns the pant leg inside out and then turns the excess length of the leg back on the inside surface of the pant leg. The hem retainer of the instant invention is formed into a circular configuration which is then inserted within the pant leg, adjacent the opening stretching the pant leg around the hem retainer by adjusting the circumference of the hem retainer. The operator can then sew the excess pant length to the inside surface of the pants leg forming a cuff.

Abstract: In conjunction with a randomizing web former is disclosed means for regulating the pressures subsisting within the jamming slot of the randomizing web former formed between the arcuate toothed surface of a carded staple fiber bearing cylinder and a confining surface mounted adjacent thereto. The regulating means includes a housing one wall of which is perforate so as to provide gaseous intercommunication with the interior plenum thereof, in which resides a pressure sensing element interconnected with a control element such as a preprogrammed computer. The plenum intercommunicates with a pressure adjusting device, and the latter is operatively interconnected with the control element.

Abstract: A disposable shield for use in protecting the wearer's eyelids during sunbathing or other activities wherein glare and risk of sunburn are encountered. The shield is made from a fibrous material which absorbs mositure so as to cool the eyelid on which it is applied. The shield approximates the eyelid in size and is secured directly to the eyelid by a strip of releasable adhesive whereby the shield can be removed from the eyelid without any adhesive residue remaining behind on the eyelid.

Abstract: The present invention relates to apparel which can be worn during breakdancing as an aid to the dancer in performing the breakdance movements and for distributing impact and torsional loads encountered by the dancer during the breakdance. The breakdance apparel of the present invention in its simplest form is apparel in which those portions of the apparel which contact the support structure have a relatively low coefficient of friction. In a preferred embodiment of the present invention the apparel is provided with resilient regions having an external surface with a relatively low coefficient of friction. In one embodiment the breakdance apparel of the present invention may be in the form of a jacket, jump suit or vest which has been provided with elements having a relatively low coefficient of friction.

Abstract: A permanently tackified leather glove having its inner surface detackified with a solution containing nitrocellulose and silicone resins and process for making same as well as the leather therefor.

Abstract: In order to remove broken threads and debris from textile drawing equipment having a drawing cylinder, a suction pipe connected to an air pressure sink is provided with a triangular suction opening at the drawing cylinder for removing the broken threads and debris. For substantially improved performance at essentially the same air throughput, the suction pipe, in continuation of its triangular suction opening, is provided with a triangular cross-section being congruent with the triangular suction opening and extending along a major portion of the length of the suction pipe, such as to the vicinity of its connection to the air pressure sink.

Abstract: Rows of teeth which seen in direction of fiber flow trail preceding rows of teeth are laterally displaced relative thereto. The measure of displacement decreases when viewed in direction of fiber flow such that the width of the lanes also decrease in the direction of fiber flow. Accordingly, only coarser contaminants will be removed at the leading inflow area of the flat and finer contaminants will be removed in trailing flat areas. Additionally, an improved parallelizing of the fibers being carded is achieved.

Abstract: A non-woven fabric is produced by the transportation of a fiber flow at an angle which is less than 90.degree. to the transport direction of the non-woven fabric to be manufactured, with the feed rate of the fiber flow being controlled, the fibers which are to form a fiber layer being placed next to one another, and with the formed fiber layer, including lateral border areas of the fiber layers, being combined with the preceding fiber layer, reinforcing the produced non-woven fabric. The angle of the fiber flow to the transport direction of the non-woven fabric to be manufactured is set between 0.degree. and 89.degree.. The controlling of the fiber flow comprises monitoring of the quantity feed rate and/or dissociation of the fiber flow and/or fiber mixing, immediately prior to the formation of a fiber layer. In order to combine the formed fiber layer with the preceding fiber layer, this is placed adjacent to the formed fiber layer, or placed on at least one formed fiber layer.

Abstract: A protective crash helmet designed to increase the safety and comfort of a motorcycle rider is described. One of the protective layers inside the helmet includes inflatable air bubbles whose pressure and consequently size may vary when connected to an outside air pressure supply. This unique feature allows a more precise fit to a rider's head, all of which are not the same shape. In addition, the protective crash helmet also has a ventilating system for cooling the interior of the crash helmet. An air inlet located on the front of the helmet with a valving door, allows air inside the helmet whereby the passageway is the space between the respective air bubbles. The air outlet located in the rear of the helmet allows the air to pass through the helmet thereby cooling the rider.

Abstract: A device for gathering and retaining a portion of a fabric article such as an article of clothing, includes a first, elastic ribbon- or cord-shaped element fastened at one end to the article to be gathered within a seating or sleeve provided on the fabric article. The first element is also attached at at least two points to a second ribbon- or cord-shaped element such that the overlapping portion of one of the elements is longer than that of the other element. A rigid lamina is provided attached to the larger overlapping portion to engage the front edge of the fabric sleeve, thereby securing the fabric in the gathered position.

Abstract: A carding engine comprises a carding cylinder (1) rotatable between bends (2a) at each side of the carding engine. A series of flats (20) are provided, each flat having opposite end sections, the flats being movable over an arc of the cylinder surface. Each bend comprises a stationary section (2a) and a plurality of rollers (9, 13, 14) each mounted on the stationary section for rotation about axes parallel to the cylinder axis. The rollers are located such that the radially outermost parts thereof relative to the cylinder form a support path substantially co-axial with the cylinder, the rollers forming a support for the end sections of the flats as they travel over the arc of the cylinder surface.

Abstract: Each drawing frame of a double drawing frame is provided with a diverting surface so that the transport direction of the infeed slivers removed from the cans to be emptied is arranged substantially at a right angle to the feed direction of these slivers on the sliver infeed of the drawing assembly.The first drawing passage is so close to and parallel to a second drawing passage that the emptied sliver cans are transported on the shortest path into the readiness position of the empty cans of the adjacent drawing passage. The cans filled by the drawing frames can be brought along the shortest path into a reserve row which is located immediately in front and parallel to the row with the cans to be emptied in the next drawing passage.

Abstract: A garment, sleeping bag, tote bag combination formed from a plurality of sections made of flexible material joined to form a bag having a closable opening therein, sleeves associated with the bag, and adjusting means to include or remove sections to adjust its size. The bag has identical ends and is foldable upon itself to form a jacket or vest of a predetermined size when the ends are aligned.