Abstract: An animal pelt stretching frame of adjustable circular construction. Shoat ring hooks connect the pelt to a ring which has slidable end connections for adjustment and a clamp for locking.

Abstract: The present invention relates to a method and apparatus for recovering a fiber fraction from seed cotton. In a first embodiment of the present invention, a plurality of closely spaced, substantially parallel rollers are driven in a continuous path substantially perpendicular to the axes of the rollers. Seed cotton is deposited on a first side of the continuous path of rollers. At least one relatively large diameter nip roll is arranged in abutting engagement with a second side of the continuous path with the nip roll being fixed relative to the continuous path of the roller. A substantially constant quantity of air is drawn substantially straight between the rollers from the first to the second side of the continuous path in an area at least immediately upstream of the nip roll to aid in extending a fiber fraction between adjacent ones of the rollers. The nip roll is rotatably driven for separating the fiber fraction extended between the rollers by the air from the seed.

Abstract: A hosiery toe closer has a hollow tubular carrier, to which suction is applied for everting hosiery, and an unloading mechanism for dispensing hose in an everted state on a table or tray. The unloading mechanism is a carriage reciprocally-movable forwardly of the carrier and the carriage supports at least one hose holder engageable with a welt of a hose on the carrier, so that as the carriage moves forwardly, it pulls the hose welt along the carrier while simultaneously the hose toe is sucked into the carrier; continued movement of the carriage pulls the hose out of the carrier and discharges it in a straight, everted condition.

Abstract: A shoe sole structure in which a metallic stiffener member having generally the form of an elongated plate is encapsulated within a solid body of elastomeric material. The elastomeric material provides a ground-engaging surface underneath the stiffener member, a foot-supporting surface above the stiffener member, and also provides a toe-supporting portion which extends forwardly of the stiffener member and is free to flex vertically as needed.

Abstract: A safety system operatively connected with a door, includes an air line, a pressure difference generator communicating with the air line and operatively connected with the door for altering the pressure of air in the air line when the door moves from a closed position to an open position and a pressure-responsive switch operatively connected with the air line for presenting an output indication in response to the alteration of air pressure in the air line.

Abstract: An underwater diving suit construction that provides skirts of low friction material adjacent the openings through which the diver inserts his head, hands and feet. This greatly facilitates getting into the suit and reduces the discomfort which normally accompanies this action without requiring specials aids such as greases and powders and greatly increases the life and dependability of the seals and thereby the suit.

Abstract: In a carding machine having cylinders, which are provided with a clothing of a saw-tooth wire helically wound thereon, carding elements are provided having saw-tooth wire sections, which are arranged at an acute angle to a plane that is transverse to the axis of rotation of the cylinders.

Abstract: An arrangement of flat-fittings in a cotton carding machine for removing dust, husks and neps from cotton supplied to the carding cylinder fittings includes a gap extending the whole length of the flat-fittings, located in the middle portion of the surface of this fitting, facing towards the cylinder fitting, extending in a forward and outward direction with respect to the forward travel direction of the flat-fittings and in communication with free air via a dust-catching device. The dust-catching device includes a chamber which communicates with the gap and communicates with the free air through at least one opening which is covered by a filter.

Abstract: A regulation of the density of the fibre clothing on cards, carding engines and the like is described which is based on measuring the torque which has to be used for the drive of the licker-in or the cylinder. The signal corresponding to this torque is compared with a desired value which is either arbitrarily adjustable or is obtained from a sliver count measuring member or constitutes a combination of the two.The torque is either measured by measuring the power consumption for the drive of the licker-in and/or the cylinder, or by measuring the torsion of a torsion shaft, or by measuring the slip occurring in a variable coupling.

Abstract: A thread trimming device comprises a first ratchet disposed on a first shaft having a first partial gear, a first cam surface, a first radial projection, and blank surfaces on its periphery. A second ratchet disposed on a second shaft has a second partial gear, a second radial projection, and a second cam surface on its periphery. A stationary blade is secured to a framework. A pivotably movable blade is connected to the second shaft. A solenoid moves the second ratchet along the second shaft such that, upon actuation of the solenoid, the toothed portion of the first and second partial gears are engaged with each other to rotate the movable blade to an operable position relative to the stationary blade. Thereafter the first cam surface comes into contact with the second partial gear to slowly rotate the movable blade to cooperate with the stationary blade to perform the thread trimming operation.

Abstract: A method and apparatus for turning and pre-forming gloves is provided wherein the 5 fingers of a glove are mounted on a plurality of spaced members having resilient ends adapted for individually receiving a plurality of correspondingly spaced rods and a packer mechanism for disposition between at least two of said spaced tubular members for stretching the fingers of the gloves around the resilient ends of said tubular members and thereafter inserting said rods in the resilient ends of the tubular members to tension all of the fingers into the tubular members and thereafter releasing the packing device from between the fingers and further forming the fingers of the glove into the tubular members to a predetermined depth at which time a shuck element is activated to turn the palm and cuff of the glove over the plurality of rods of the turning rod assembly.

Abstract: An improvement in a shoulder pad of the type comprising a pair of arches which overlie the inner shoulders of the wearer, and a pair of flaps which extend in front-to-back direction over the shoulders for protecting the outer parts of the shoulders. The improvement comprises a flap hinge for hinging each flap to a respective arch. The hinge includes a pair of snubber straps secured at one of their ends to a respective flap at the front and back of the flap. The straps extend from the flap under the arch to the inner edge of the arch, up around the inner edge of the arch and then over the arch back to the flap for securement at their other ends to the flap.

Abstract: Hosiery toe closing and boarding apparatus has a pair of heatable boarding forms to which hose are fed by a reciprocally-acting transfer mechanism from carriers of a known toe closing machine. The boarding forms are mounted on a turret to move between hose-receiving and hose-discharging positions respectively associated with wind-on and wind-off rollers. At their ends remote from the toe closing machine the boarding forms are interconnected by a hinge with a rotatably-drivable hinge pin for causing one form to swing into a superposed, registered position over the other form immediately prior to discharge of the hose from the boarding apparatus.

Abstract: A high draft apparatus for use in the worsted spinning process. At the gilling or bobinoir step of the worsted spinning process, a porcupine roller and a middle roller are disposed between a front roller and a back roller to prevent an occurrence of unevenness and to obtain a uniform sliver.

Abstract: An apparatus for controlling the working conditions between two rotating cylinders equipped with a point clothing wherein complete elimination of the disturbing influences of the centrifugal force and the increase in temperature of the cylinders onto the working conditions is achieved.

Abstract: The textile fiber sliver is deposited in cans in the form of cycloid-type loops. During deposition, the sliver is delivered via a rotating funnel gear wheel into a rotating can. In addition, the mutual distance between the axes of rotation of the gear wheel and can is varied by laterally displacing the can. Also, the rotational speed of the can is varied during operation so that when the distance between the axes of rotation of the wheel and can is at a minimum, the can rotates at a maximum speed. Likewise, when the distance between the axes of rotation is at a maximum, the can rotates at a minimum rotational speed.

Abstract: High-shrinkage stretch-broken tows of acrylonitrile polymers are obtained by fixing with saturated steam at maximum temperatures of 140.degree. C. after drawing and before stretch breaking and stretch breaking at a draft of at least 30%.

Abstract: A heat-resistant protective glove having first and second shells which generally define the palm side and backside of the glove, respectively, each of the shell sections being made of a temperature-resistant aromatic polyamide fiber, the first shell section being a twill weave, the second shell section being a knitted fabric, a first liner section having a flame-resistant, elastomeric coating on a surface contiguous the inner surface of the first shell section, and a second liner section inwardly of the second shell section, the first and second liner sections generally conforming to the configuration of the first and second shell sections, respectively, both of the first and second liner sections being comprised of a felt fabric of a temperature-resistant aromatic polyamide fiber.

Abstract: A high capacity saw type cotton gin having the usual ginning ribs, hulling ribs, and saw cylinder, and structure defining a roll box generally above the intervening zone between the ginning and hulling ribs having an entrance at the top of the intervening zone to receive cotton carried through the hulling ribs, wherein a rotatable perforated seed removal tube is located at the interior portion of the seed roll formed in the roll box near its axis of rotation having many peforations sized to pass ginned seeds therethrough into its interior while preventing passage of unginned seeds. The seed removal tube is continuously rotated in a direction corresponding to the direction of seed roll rotation and at a surface speed significantly exceeding the speed imparted to the immediately confronting seed roll portions by the saws, and screw conveyor structure as provided within the tube rotated to convey the ginned seeds in the tube outwardly through end portions of the tube.

Abstract: A golf glove that provides a taut fit on the .Iadd.wearer's .Iaddend.palm and fingers by providing elastic means across the .[.knuckles.]. .Iadd.knuckle area .Iaddend.of the glove that cooperate with a fastener. A deep vent .Iadd.portion in glove .Iaddend.opening can be provided on the back portion to permit easy entry of the hand. The glove can be adjustably fastened upon the hand by one or more Velcro nylon tabs which can be directly attached to one side of the deep vent .Iadd.portion of glove .Iaddend.opening or can be attached through a ring with a flexible strap to provide a double closure. The palm portion of the glove can be provided with a reinforced pad and vent perforations. An additional pad can be extended between the webbing of the thumb and index fingers to ensure protection for other sports. A ball marker can be locked into the Velcro tab fastener or separately attached to the glove.