Abstract: The napping operation of a napping machine of the type having a rotating cylinder with a plurality of toothed rotating napping rollers at its periphery for napping engagement with a traveling fabric web is controlled for repeatable napping results by measuring the cyclical pattern of a radially inward deflection of the fabric web under the napping engagement of the rollers as a characteristic of an adjustment of a variable operating parameter which may be later utilized as a reference value for subsequent adjustment of the operating parameter to repeat the results of the napping operation.

Abstract: To overcome problems concerning compact, inexpensive and long-term storage of entombment caskets in mausoleum crypts their is provided a extremely lightweight, yet durable enclosure for hermetically sealing caskets. The invention includes a foldable casket tray which receives a casket. A durable cover of wrapping material is placed over the casket and is attached and hermetically sealed to the tray. The cover is formed with a pressure relief valve for periodic self-ventilation of gases produced by decomposition of the casket and its contents enclosed within the hermetically sealed enclosure. When in folded condition, the tray serves as a compact shipping and storage container for the cover, a tray liner, and materials for attaching and hermetically sealing the cover to the tray.

Abstract: A system and method for storing and selectively transferring cutting tools to a tool holder of a machine tool comprising a bar coder for providing coded labels containing information such as the type of tool and their offsets and affixing the label to the cutting tools. The indexed cutting tools are placed in a tool storage magazine that presents the tools for transfer where a bar code reader scans the labels and selects the needed cutting tool. A tool changing mechanism grips the selected tool, removes it from the storage magazine and transfers it to the tool holder while concurrently transferring a cutting tool from the tool holder to the storage magizine.

Abstract: In a size applicator in which size is circulated between a reservoir tank and an applicator tank from which the size overflows back into the reservoir tank, the squeezing pressure applied to the traveling textile substrate is regulated in response to a sensing of the speed of the substrate. A secondary regulation is applied as a function of sensing of the volume of the size being in comparison with the substrate speed. This sensing of the volume of the size being consumed is accomplished by a hydrostatic sensor in the reservoir tank, the output of which sensing is applied to a microprocessor that compares the signal from the size level sensor with the signal from the tachometer that senses the substrate speed, and upon the comparison exceeding a predetermined tolerance, a further regulation is applied to the piston-cylinder mechanisms that control the squeezing pressure between squeeze rollers and between an emersion roller and the bottom squeeze roller.

Abstract: In a system for air-jet texturing yarn a yarn treating jet is modified to locate a baffle at the outlet end of the jet. The baffle is positioned a fixed distance above the central axis of the jet and away from the outlet end of the jet such that the yarn and air follow the lower surface of the baffle to a point where the yarn leaves the baffle to increase windup tension and provide a highly coherent textured yarn.

Abstract: A focussing element for use in a lenseless, focussed transducer for producing a semi-focussed, ultrasonic beam comprises a body formed of electrical insulating material and a plurality of piezoelectric elements disposed in one end of the body, each element being planar, extending outwardly from a common axis, and being disposed at a predetermined angel to the common axis whereby to define a common focal point on the axis, and electrical conductors secured to the piezoelectric element for electrically exciting the elements.

Abstract: A turret head unit includes a turret head, a plurality of angularly disposed tool receiving spindles carried in the turret head, a spindle drive shaft rotatably mounted in the turret head, a clutch mounted on the spindle drive shaft and movable into and out of driving engagement with a tool receiving spindle in a working position, a turret rest rotatably supporting the turret head, indexing means including a main cam mounted in the turret rest and a disc-like pin wheel coaxially secured to the rear end of the turret head and adapted to engage the main cam so as to impart a rotational force to the turret head, clamp means including a first auxiliary cam mounted in the turret rest and a clamp member engaged by the first auxiliary cam for exerting a clamping force to the turret head in its indexed position as the first auxiliary cam rotates, and clutch operating means including a second auxiliary cam mounted in the turret rest and a cooperating member engaged by the second auxiliary cam for engaging and disengag

Abstract: A lightweight, composite beam for reinforcing a vehicle door is provided. The reinforcing beam comprises an open channel-shaped metal member having a longitudinal cavity which is filled with a reinforcing polymeric material which in one aspect is a thermoset or thermoplastic resin-based material. The composite beam includes end pieces which are adapted to be mounted to a vehicle door panel in a door cavity by spot-welds or the like. The horizontally mounted beam provides substantially increased resistance to side impacts to the vehicle door in the event of a collision. In one embodiment, the beam is mounted between the window glass space and the inner door panel for flush-glass vehicle doors. In another configuration, one surface of the beam is sculptured to mate with a concise outer door panel.

Abstract: A box for disposing of used injection needles comprising a case having an opening whereinto a tip portion of a syringe is inserted, a movable member, and a fixed member, both members being arranged in the case. A hub of an injection needle inserted through the opening of the case is firmly held by holding portions of movable member and fixed member due to elasticity of the hub itself. The rotation of the syringe causes the injection needle to be removed from the syringe, and the removed injection needle, which is not pulled out together with the syringe and remains in the holding portions due to holding effect of the holding portions, can be dropped into the case by the operation of a rod outside the case.

Abstract: A three-dimensional frame structure for guiding and positioning elements used in the construction of a mat for construction roads. The structure holds the components of the mat in position to insure uniformity of assembled mats. The uniformity is assured by providing a template to hold the components of a mat into position during the fabrication of the mats.A method of a manufacture for mats for use in a artificial construction road which utilizes an assembly frame to position the components of a mat during the mat's manufacture into a predetermined arrangement to insure the uniformity of each mat assembled so that the mats may be interchangeably used in the field.

Abstract: An improved transmission for a Volkswagen brand of automobile which has five forward speeds rather than the stock four forward speeds. The transmission uses the vast majority of the parts of the four speed transmission but modifies the four speed transmission by extending the main shaft and the pinion shaft by threading shaft extensions onto the end of both of these shafts. In addition, a new gear carrier housing of greater length and a new nose cone of shorther length are substituted for the original gear carrier housing and nose cone. The method of making this conversion is also described.

Abstract: A window cornice assembly having a semi-circular front plate formed with an upper edge having an upper channel and a lower edge having a lower channel. A lower curtain rod is slidably disposed through the lower channel and an upper curtain rod is slidably disposed through the upper channel. A method for hanging curtains by sliding a fabric over the window cornice assembly, mounting the upper and lower curtain rods to a wall, and securing a middle curtain rod to the wall in between the upper and lower curtain rods. A curtain is hung from the middle curtain rod.

Abstract: A heat sink assembly to dissipate heat from electrical components to a housing is made in which the housing is formed from a suitable heat sinking material including a body with integral continuous walls extending from the perimeter of the body. A carrier mechanism which retains a plurality of electrical components is positioned within the housing. The electrical components have heat sink tabs which are positioned in the housing such that the tabs are coupled with the housing to dissipate heat from the electrical components to the housing. A resilient biasing member including a plurality of resilient fingers is coupled with the carrier mechanism to retain the carrier and electrical components in position on the housing.

Abstract: Biopsy needle for bone marrow biopsies or the like including a cannula, a cannula housing supporting the cannula, and a stylet including a stylet cap supporting the stylet wherein the stylet engages into the cannula in a predetermined relationship and the stylet cap interlocks to a cannula housing. The biposy needle is constructed to be either disposable to reusable depending upon the cannula housing and stylet cap material. The end of the cannula is uniquely formed in a swaging, bevel and grinding, and buffing process providing a sharp knife edge. The stylet includes a longitudinal member having a ground and buffed beveled end maintaining a knife-sharp edge around the tip, and the other end of the stylet is bent and molded into the stylet cap where the stylet cap includes a spring detent locking groove for interlocking with the button of the cannula housing.

Abstract: A high speed drilling system is disclosed for high spped drilling of very small holes in workpieces such as printed circuit boards. The A-Y positioning system includes air bearings to provide lift between the stationary guide beams, the crossbeam and the top table, and further includes a vacuum preloading apparatus for providing a preloading force between the table and the guide beam. The preload force dampens Z axis oscillations which can result in drill bit breakage. The top table is a lightweight honeycomb structure, whose effective rigidity is virtually that of the guide beam due to the vacuum preloading. The system includes pairs of spindles, one a conventional spindle for drilling holes large than about 0.125 inches, and the other a high speed spindle for drilling holes in the range of about 0.003 to 0.125 inches. The high speed spindle includes a stationary spindle body carry the stator of the rotary drive motor. Only the spindle rotor is translated along the Z axis to perform the drilling movements.

Abstract: A method of fabricating an electrical motor, such as a hybrid permanent magnet stepping motor or a variable reluctance motor. A rotor is assembled on a rotor shaft and includes at least one lamination stack and a pair of supporting bearings, with the outer diameter of the bearings being slightly larger than that of the lamination stack. A stator is assembled from a stator lamination stack including a pole configuration and a pair of unmachined end caps registered and secured to the lamination stack such as by thru bolts. The registered stator assembly is potted to unitize the assembly, fixing the relationship between the end caps and the lamination stack, and providing a smooth continuous bore through the center of the stator assembly. The thus potted assembly is then machined as by diamond lapping to form a continuous bore accurately machined through the center of the stator, concurrently forming bearing surfaces in the end caps and an intermediate machined section in the lamination stack.

Abstract: A liner (12) substantially smaller than the thickness of the tube plate (2) is inserted into the tube (8) so that, while one of its ends is in a region of the tube (8) inside the tube plate (2) and away from the entry face (2a), the other end of the liner (12) is beyond the exit face (2b) of the tube plate. Diametral expansion and roller expanding of the liner (12) are performed in the position which the latter occupies inside the tube (8).

Abstract: A method of making a current sensor device is disclosed wherein a sensor, having a magnetoresistive element configured into a bridge, an insulating substrate and a conductive member are sub-assembled and then the sub-assembly is heated to bond the components together. The bridge is attached to a first substrate having a first layer of insulation with first vias therein in which are deposited first elements of solder projecting beyond the first layer of insulation. Second elements of (e.g.) solder are deposited in second vias in a second layer of insulation on the second substrate. When the components are sub-assembled, the first elements rest on the second elements to provide a clearance between the first and second layers of insulation.

Abstract: A cardiac pacing lead having a plurality of individually insulated conductors arranged as a multifilar coil. The lead includes a connector assembly and a ring electrode assembly, each of which are optimized for use in conjunction with conductors arranged in the form of a multifilar coil. The connector assembly takes the form of an in-line connector having a plurality of linearly arranged connecting surfaces, each coupled to one of the conductors in the multifilar coil. The ring electrode assembly is constructed such that it displays the same outer diameter as the pacing lead. In both assemblies, conductors are coupled by means of welds, rather than by crimping or swaging.

Abstract: The invention is directed to an electric shaving apparatus having a housing (1), a drive assembly and a shearing head (2) movable about a pivot axis (Z) and including an arcuate short hair cutter assembly (K) and a long hair cutter assembly (L) associated therewith.The shearing head (2) is arranged to pivot about the pivot axis (Z) intermediate two support lugs (4,5) provided on the housing (1), such that by suitably positioning the pivot axis (Z) the entire shearing area usable for shaving is placed in contact with the skin surface and that the shearing area cannot become disengaged from the skin surface as the directions of sliding movement of the shearing head change.

Abstract: A pivot head razor having a prong holder that is disposed in a razor head, is adapted to be opened and closed, and serves to receive, hold, and release a pivot head razor blade. The razor head also has a spring cam that can be pressed in and that correspondingly rests against the back side of the pivot head razor blade. In order to arrest the pivot head razor blade in the prong holder in its shaving position via positive engagement of the pivot head razor blade, the spring cam is adapted to be locked by a locking device.

Abstract: A conventional cutter is disclosed. It features a plate to secure the blade. There is also a blade magazine of relative conventional design.

Abstract: A cutlery apparatus incorporating the utility of a knife, a fork, and a spoon. The present invention combines a knife, fork, and spoon together in a unique and novel fashion so that a person may both impale and cut his food by the same apparatus. Moreover, the present invention is designed such that the operation may be accomplished by use of only one hand. The present invention incorporates a fork on a retractable shaft. The knife blade is disposed along the bottom most edge of a spoon disposed adjacent the fork. When activated, the spoon/knife combination rotates about the fork to cut the food item in which the fork is displaced. A gravity activated switching means is also incorporated in the present invention so that an individual may not activate the motorized cutlery device while eating. The device may be activated only when it is in a substantially vertical position with respect to the ground.

Abstract: A high speed short stroke saw for cutting plaster casts, bone and the like, is constructed to operate with minimal noise from the mechanism. The motor driven rotary shaft and the oscillating saw blade shaft are mounted in bearing support structures in a casing. The rotary motion of the motor shaft is translated to the oscillating motor of the saw blade by a bearing mounted cam that fits within a drive rod and receives the motor shaft. The drive rod is connected to a bearing mounted crank which receives the saw blade shaft. This entire mechanism is sealed in oil.

Abstract: A pneumatic control system for a meat trimming knife in which an annular cutting blade of the knife is rotated by a flexible cable driven by an electric motor munted remote from the knife. An annular diaphragm is mounted in the handle of the knife and is compressed by the manual inward movement of a piston by an operator. The diaphragm is connected by an air conduit which extends along the flexible drive cable to a pressure switch mounted adjacent the electric drive motor. The switch senses compression of the diaphragm and generates an electric control signal which actuates an electric clutch which couples the output shaft of the electric motor to the flexible cable for rotating the cutting blade. The piston is maintained in a diaphragm compressed position by a hand-operated lever mounted on the handle.

Abstract: A cutter is composed of a blade body and a stem. The blade body has an engage hole made up of a grip hole and a lock hole which is narrower than the grip hole and is extended to and connected with the grip hole. A peripheral portion of the lock hole defines a marginal portion. The stem has a blade body mounting section for supporting the blade body being put thereon. The blade body mounting section includes an engage projection adapted to be fitted in the engage hole of the blade body. The engage projection has a lock groove for receiving the marginal portion. The stem is provided with a push member adapted when controlled to push a first portion, on the side of the grip hole, of the blade body, whereby in response to the pushing action of the push member a second portion, substantially facing the grip hole, of the blade body is curved and separated from the engage projection.

Abstract: The punching tool of the subject invention has a handle and a hand grip which can be rotated to any position convenient for use, so that the punching operation can be performed easily, irrespective of the shape of the object being treated. The manual hydraulic pump of the tool is connected for rotation to one end of a tubular connector, while the other end of this tubular connector is connected to a hydraulic cylinder in such a manner that the tubular connector can be turned about an axis perpendicular to the axis of the hydraulic cylinder.

Abstract: The instant invention sets forth a saw guide for use with industrial type saws to enable the use of such saws in a jig saw arrangement. A plurality of upstanding legs are securable to an associated industrial saw wherein the legs are spaced to either side of elongate underlying slot for enabling reciprocation of a saw blade within said slot. The slot terminates in a spaced "V" shaped configuration to minimize hindrance of movement of the saw guide and saw during traverse over a surface to be cut accommodating imperfections associated with a surface to be traversed. A manipulating handle is positioned in a raised orientation relative to a first guide surface with an adjustable second guide orthogonally and adjustably positionable relative to said first guide surface.

Abstract: The electrically driven can opener is composed of a housing (1) accommodating a drive mechanism, a drivable drive wheel (2) which is located on the outside of a housing wall (3), a cutter (8) rotatably supported on the housing wall (3) at a distance from the drive wheel (2) and an operating member (22) to be operated by hand and mounted on the housing (1), which latter member serves to swivel the cutter (8) from a clamp-on position into a cutting position and to switch on the drive motor by means of a switch (38). The operating member (22) and the cutter (8) are interconnected by a spring-elastic element (19).

Abstract: An improved polar co-ordinate digitizer where a cord extensible from a base unit moves a cord guide to provide an angle measurement and is wrapped on a drum whose movement reflects a length measurement. Lateral pressure on the cord guide is minimized by a low mass pivot arm whose angle is sensed by optical photodetector techniques. In addition the length of the cord is also sensed by a similar photodetector both mounted for rotation about the origin axis of the polar co-ordinate system and utilizing a fixed reference photodetector all of which sense a continuously rotating disk with an index mark on it. Suitable calibration is provided for the system.

Abstract: A sundial has a scale 3 on the inner face of a single-turn helix 1, and a gnomon 2 which is a rod or wire lying along its axis. The scale is linear and the instrument can be used at substantially any location, regardless of latitude or longitude. It can be advanced for statutory Summer Time, and adjusted to compensate for non-linearity in the sun's apparent movement (`Equation of Time`).

Abstract: The present invention relates to a device for determining the inclination of a plane with respect to a theoretical horizontal plane, including a box-like body defining a base plane. An inclination detector element is rotatably associated with the box-like body; light detectors determine the position of the detector element with respect to the base plane; a display indicates the inclination of the base plane relatively to a theoretical horizontal plane. The light detector and the display are powered by batteries and operated by a switch.

Abstract: An improved guide apparatus for replicating angles of the type having a main member with a straight edge, a bubble-level device on the main member, and an angle arm pivotably attached to the main member. A slot in an end of the main member receives the angle arm, and a bolt which extends through the main member and the angle arm to form a pivot point has a hand-tightening nut or the like on it for quick angle replication in direct and reverse angle situations without additional tools. In some preferred embodiments the slot extends through the entire main member and/or the opposite surfaces thereof are tapered at the pivot connection to facilitate tightening even though the main member is of substantially rigid construction.

Abstract: A measuring device which has a tape connected at one end to one end of a shaft and the tape is scrolled around the shaft. The visible surface of the tape includes a scale having a set of marks which defines a system of measuring units. The tape is inserted into a tube and allowed to spring open against the inner wall of the tube. A measurement can then be obtained for the internal circumference of the tube or the internal diameter of the tube.

Abstract: An improved measuring system for use in combination with vehicle repair equipment includes a pair of transverse bars mounted at a fixed position in space relative to the vehicle with a longitudinally extending and laterally movable bar assembly attached by sliding brackets to the transverse bars. Additional longitudinal bars are attached to the opposite ends of the transverse bars. Supplemental measuring equipment is attachable to all of the bars in order to effect point to point measurements on a vehicle in order that the point to point measurements may be compared with known standards.

Abstract: Lumber is dried in a kiln by controlling the temperature and humidity of air within the kiln during a first cycle, followed by a second cycle allowing humidity to equalize between the coarse and dense lumber in the kiln without adding further energy. Air recirculates across the lumber in the kilm, and the drop in dry bulb air temperature across the lumber indicates the dryness of the lumber. The air temperature within the kiln is maintained at a predetermined setpoint, but no attempt is made to control the temperature drop across the lumber. Upon reaching a predetermined temperature drop across the lumber, corresponding to a relatively high amount of moisture in the kiln, no further energy is supplied to the kiln and air recirculation continues for a time to allow equalization of moisture in all lumber within the kiln. The process yields a desired uniform amount of moisture in the lumber while avoiding overdrying of the relatively coarse lumber in the kiln.

Abstract: A sectionalized screen/basket assembly for a centrifugal dryer for coal slurry comprises a screen formed in an upper section and a lower section, enabling one to save substantially on screen replacement costs, inasmuch as the great preponderance of screen wear in such dryers is at the top of the screen, at the point of slurry introduction. An internal circumferential ridge on the upper screen creates a particle cake that further reduces wear.

Abstract: A pizza delivery container has a movable top and a bottom tray. A motor-driven fan is provided in the tray to circulate air through a dessicant cartridge. A food product which emits moisture, such as a pizza, is in a perforated box in the container and will have the emitted moisture removed.A method of transporting pizza comprises placing heated pizza in a box and limiting the moisture accessible to the pizza crust, as by removing moisture by a dessicant.

Abstract: The invention consists of modified dryer section in a papermachine wherein elements normally found in the press section of the machine are included in the dryer section. The modification consists of the use of a press felt instead of a dryer felt and the addition of press rolls, adjacent to the dryer cylinders, forming nips through which the felt and the wet paper sheet to be dried are passed. Pocket ventilation rolls are also included to evaporate water absorbed by the felt from the paper sheet during passages through the nips. The dryer section incorporating these modifications can be viewed as a press-dryer hybrid. Improved dryer efficiency and lower costs per ton of paper produced are the results.

Abstract: A web dryer for floatingly suspending a running web and having a horizontal exit slot through which the web exits from the dryer, makeup air being drawn into the dryer through said slot and in a direction opposite to that of web exit movement. The running web is forced to move up or down based on the fluctuations in air movement and which cause the web to billow across its width, a rotatable roll arranged is in parallelism to the exit slot and located downstream from the web exit slot and around which roll the moving web is wrapped. The web, due to said tendency to billow across its width, thereby creates a tight side of the web around the roll and consequently transversely shifts to the tight side. An airfoil is located transversely across the web and adjacent and inside of the horizontal web exit slot, whereby the incoming makeup air is uniformly distributed transversely by the airfoil and across the web width to eliminate uncontrolled web billowing and consequent transverse shifting of the web.

Abstract: An antiwear and nonskid protective element for a shoe heel comprising (a) an outside first part having a through opening therein, the cross section surface of which increases from the surface contacting the heel to the free end surface; (b) an inside second part that can be fitted into the through opening; and (c) a connecting element for connection between the second part and the heel. The head of the connecting element is buried in the top of the inside part while the body is driven into the shoe heel.

Abstract: An improved athletic shoe for resisting ankle inversion is disclosed. The shoe includes an inversion resisting device which prevents inversion of the ankle while permitting a full range of motion in the other planes or directions of motion, i.e., eversion, plantar flexion, and dorsi flexion. The inversion resisting device includes a leg engaging strap, a strapping mechanism, a fastening device and an inversion resistance adjusting mechanism. The leg engaging strap surrounds the leg at an adjustable position above the ankle joint. The leg engaging strap is connected to the shoe by the strapping mechanism which is disposed only on the lateral side of the shoe upper. The strapping mechanism is connected to the shoe by a fastening device which permits a full range of movement in all directions other than inversion in an area centered about the axis of motion of the ankle.

Abstract: The shank of a shoe bottom is stiffened by a stiffening member against bending in both directions about first and second axes transverse to the longitudinal axis of the shoe while permitting relative twisting movement of the front and rear sole portions.

Abstract: Ski boot having an articulated shank comprising means for fixing or releasing the shank for rotation, means for adjusting the inclination of the shank and an elastic element (15), the elasticity of which is adjustable. The adjustable inclination is achieved by means of a shank in two parts, the length of which is adjustable by means of a button (12). The locking or the release for rotation is obtained by means of a sliding locking member (24) interacting with a V-shaped bolt (16) itself interacting with cut-outs (19) in a cradle fixed to the shank (2). The elasticity of the elastic element (15) is ensured by the displacement of a sliding rigid sleeve (19) around the elastic element (15), which displacement is controlled by a button (32).

Abstract: The ski boot comprises a shell with which a front quarter and a rear quarter are associated. The boot comprises at least one flexible traction element, constituted by a cable, which is connected to tensioning means which are associable with the rear quarter. The traction element engages with a coupling element which is arranged laterally to the boot and is interconnected between the shell and the front quarter. The shell or the front quarter, or possibly both, have a guiding opening for sliding engagement with said coupling element.

Abstract: There is provided a ski boot wherein a support element in the interior of the boot shaft acts on an inner boot in the area of the skier's instep. A pulling element forms a first partial loop which is guided across the front end region of the support element and extends from there against the sole of the boot and is reversed in the sole in a way such that its segments run into an adjustment nut from the back. A second partial loop is guided across the top end region of the support element and extends to guide elements of a heel cap and is guided from there with an intersection or cross-over to the adjustment nut. The nut is seated on a spindle which is rotatable by means of an adjusting motor. By displacing the nut in the lengthwise direction of the boot toward the toe, the size of the two partial loops is reduced, permitting the support element and the heel cap to come to rest against the inner boot and the latter to come to rest against the foot.

Abstract: A ski boot composed of a rigid sole (1), on the front of which a shell in the form of a shoe (2) is articulated, and of an upper composed of a front part (4) fixed to the shell and of a rear part (6) articulated at the rear of the sole. The rear part (6) is connected to the shell by means of two pivots (15, 16), each interacting with a slot comprising at least two segments (17a and 17b). The first segment (17a) is in the form of an arc of a circle centered approximately on the axis of articulation (7) of the rear part of the upper. The boot closes automatically as a result of the pressure of the foot and likewise opens automatically and widely during the forward bending of the leg accompanied by the lifting of the heel.

Abstract: An assembly of a golf spike and receptacle assembly for mounting the spike are made to be joined in a nylon connection. This is provided by a receptacle assembly made of nylon and having a receptacle formed in a base portion and an arm extending radially from the base portion. Two forms of arms are provided, one having knobs and the other having an elongate aperture in which the knobs may be selectively received. The distance between receptacles may be varied by varying the position of the knobs in the aperture. A spike is provided having a metal spike member with a head, a flange and an anchor portion. The anchor portion is embedded in a nylon support member which forms a larger flange next to the metal flange and an engagement member having external threads for screwing into a receptacle. The anchor portion may have a circumferential groove, flattened edge, transverse or longitudinal grooves, a bore, or be partially hammered to produce an oval shape with outwardly diverging sides.

Abstract: A steam iron press employs first and second members and a lever mechanism connected to a second member and when manually actuated by an operator causing the second member to be moved to any position between a position of maximum separation and a position of engagement with respect to the first member. The second member receives water and converts the water into steam which is expelled through openings therein. A pump connected between the second member and a water reservoir feeds water to the second member. A cam mechanism is connected between the lever mechanism and the pump to only actuate the pump during a predetermined interval t between the instant of time T1 at which the lever mechanism has initiated movement of the second member towards the first member and the instant of time T2 at which the article to be pressed is to be squeezed between the two surfaces.

Abstract: A decorative modular picture frame is described, in which the frame sections employed are milled at their opposing ends to accept corner bracket extensions in an interlocking and interchangeable relationship, so as to provide a construction characterized by the corner brackets becoming an integral part of the frame, affording both structural integrity and a decorative appearance according to individual user preference.