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| Patent # | Description |
|---|---|
| US-4,059,000 |
Rotary embosser and process of embossing strip sheet metal A rotary embosser for embossing strip sheet metal and having a male embossing roll having a series of upstanding die formations thereon around which the sheet... |
| US-4,058,999 |
Gear rolling equipment A machine for rolling hypoid gears, particularly ring gears, in mesh with a tool in the form of a hypoid gear. Work pieces are provided at a station with their... |
| US-4,058,998 |
Containers In a method of forming a neck and flange at the open end of a thin cylindrical metal can body, the can body is held endwise under compression while an axial... |
| US-4,058,997 |
Apparatus for manufacturing tubes This invention relates to apparatus for manufacturing tubes by the helical coiling of a strip into successive convolutions. The strip is preferably of a... |
| US-4,058,996 |
Machine for the manufacture of helically wound metal duct or pipe A machine for manufacturing metal duct or pipe having improved efficiency, reliability, and speed of operation. A continuous, thin metal strip is corrugated,... |
| US-4,058,995 |
Lock de-icer A telescoping hollow tube provides means for channeling warm human breath onto a frozen lock. The warm breath thaws the lock. When not in use, the tube... |
| US-4,058,994 |
Locking device for securing an outboard motor to a boat A locking device for preventing the unauthorized removal of an outboard motor from a boat, where the outboard motor is clamped to the boat by a C-clamp, which is... |
| US-4,058,993 |
Lock box A theft-preventing container for an appliance such as a CB radio. A metal box receives the appliance therein, the box having one wall with an access opening to... |
| US-4,058,992 |
Barrel type lock and key The present is an improved form of barrel type lock in which positive contracting mechanical gripping engagement between the key and the spring-biased locking... |
| US-4,058,991 |
Dyeing machine Apparatus and method to jet dye a sample fabric to determine dye characteristics and/or design esthetics of selected colors. The dye application apparatus... |
| US-4,058,990 |
Device for supporting the drive shaft of an agricultural machine for
coupling to a power take-off shaft An agricultural machine has a longitudinal variable drive shaft enclosed by a tubular casing for coupling to a power take-off shaft of a tractor. The drive shaft... |
| US-4,058,989 |
Refrigerator including air wall separating the freezer and fresh food
portions A household refrigerator has a compartment divided into a freezer portion and a fresh food portion. Instead of a solid partition, a moving invisible layer of air... |
| US-4,058,988 |
Heat pump system with high efficiency reversible helical screw rotary
compressor A helical screw rotary compressor is provided with oppositely oriented slide valves at the suction and discharge sides of the machine to control compressor... |
| US-4,058,987 |
Method and device for connecting sub-marine pipelines to a weight
platform Method and device for connecting submarine pipelines to a marine platform resting by its weight on the sea bed and called a weight-platform, whose object is to... |
| US-4,058,986 |
Ground stabilizing equipment Equipment for injecting and mixing a pulverulent ground stabilizing agent into the material of the ground including an improved feeding means having a... |
| US-4,058,985 |
Protection of metallic structural elements against corrosion Apparatus for protecting a partially or fully submerged metallic structural element of irregular cross-section against corrosion from water, air or a combination... |
| US-4,058,984 |
Marine cushioning unit Disclosed is an apparatus for cushioning and absorbing force between relatively moving bodies and for dissipating the impact energy, preferably in a marine... |
| US-4,058,983 |
Trench shoring assembly with lifting attachment This invention relates to a trench shoring assembly which includes a pair of spaced apart side walls for vertical disposition within a trench. Spreader pipes and... |
| US-4,058,982 |
Modular heating section A modular heating section for removing or preventing the formation of ice on the walls of navigation locks, loading docks, ferry slips, or the like. Ice... |
| US-4,058,981 |
Lubricating system and method for turbocharged engines An engine comprises a pump adapted to communicate lubricating oil from the crank case thereof to a directional control valve. Upon engine start-up, the valve is... |
| US-4,058,980 |
Heat exchangers A heat exchanger especially adapted for use in combination with a transmission such as a hydraulic torque converter. A plurality of generally flat cooling cells... |
| US-4,058,979 |
Energy storage and conversion technique and apparatus The kinetic energy of the wind is converted into compressed air which is stored, in a system which maintains a predetermined output pressure, for use in driving... |
| US-4,058,978 |
Regulating device for metering a supplementary air quantity to improve
combustion in combustion engines The present invention relates to a regulating arrangement for metering a supplementary quantity of air for improving the combustion in internal combustion... |
| US-4,058,977 |
Low emission combustion chamber A low emission combustion chamber in which vitiated products of combustion from a pilot burner are caused to swirl about the combustion chamber axis before fuel... |
| US-4,058,976 |
Method and apparatus for removal of last traces of soluble ash and
elements from solvent refined coal Solvent refined coal is treated with liquid water at a temperature of about 500.degree.-550.degree. F in a closed cylindrical vessel under the saturation... |
| US-4,058,975 |
Gas turbine temperature sensor validation apparatus and method An arrangement for determining the validity of temperature sensor readings of a gas turbine hot gas stream which includes means for comparing each reading to... |
| US-4,058,974 |
Combined gas/steam power plant with pressurized-gas generator A combined gas/steam power plant includes a gas turbine power set for delivering power such as for driving an electrical generator which comprises a combustion... |
| US-4,058,973 |
Apparatus for starting turbine plants An apparatus for starting a turbine plant includes tubing or conduits for directing compressed air to the compressor stage of the turbine plant, whereby the... |
| US-4,058,972 |
Wristwatch having a perfume chamber A wrist watch casing has a perfume chamber which opens to the exterior at a rearwardly-disposed surface of the casing, that is, nearer to the wearer's wrist than... |
| US-4,058,971 |
Digital wristwatch and stopwatch A resettable interval timer in combination with, but functioning independently from a digital watch which provides horological information. The watch operates in... |
| US-4,058,970 |
Digital display electronic timepiece An electronic timepiece wherein the operative elements defining the digital display timepiece circuitry are formed on an organic film substrate is provided. The... |
| US-4,058,969 |
Electric timepiece for displaying the operating condition thereof In a battery operated an electric timepiece operated by a battery of the type a time display, such as a second hand, when the voltage of the battery decreases... |
| US-4,058,968 |
Bulked yarn and method of forming a bulked yarn A method and apparatus for producing a composite bulked or texturized yarn having a generally uniformly bulked core yarn component of continuous filaments having... |
| US-4,058,967 |
Textured polyester multifilament yarn Textured polyester multifilament yarns usable for producing knitted or woven fabrics having a desirable dyeing property but no objectionable appearance of local... |
| US-4,058,966 |
Device for protecting tangential drives of a textile machine Method of protecting against destruction of or damage to tangential strands and rotatable members of a textile machine having a plurality of individual work... |
| US-4,058,965 |
Open-end spinning machines The present disclosure is directed to an open-end spinning machine for the open-end spinning of textile fibres, in which there are provided a spinning element, a... |
| US-4,058,964 |
Open-end rotor for a spinning machine The fiber collecting groove is located at the largest inside diameter of the rotor and is formed by two surfaces which define an angle of aperture .alpha. from... |
| US-4,058,963 |
Open-end spinning machine with a plurality of spinning units and with at
least one servicing device A servicing device is provided for cleaning spinning rotors and spinning rotor housings of an open-end spinning machine. The servicing device includes a combined... |
| US-4,058,962 |
Method and apparatus for detecting periodic yarn irregularities in a
yarn between a yarn forming stage and a... A measuring head is used to measure a yarn characteristic while generating a continuous signal proportional to variations in the measured characteristic. The... |
| US-4,058,961 |
False twist-crimping machine A false-twist crimping machine for processing filament yarn. The machine comprises a side frame having a bobbin located thereon for supplying the filament yarn... |
| US-4,058,960 |
Distributing device for supplying compressed air to chambers of
apparatus for making self-twisted product The distributing device for supplying compressed air to the jet nozzles of swirl chambers relates to apparatus for making a self-twisted product. The ... |
| US-4,058,959 |
Grass cutting blades A grass cutting and trimming blade having a rigid main bar adapted for rotation either in a vertical or horizontal plane, a pair of wire forms for cutting... |
| US-4,058,958 |
Method and means for converting a crop pickup on a crop processing
machine between field and transport modes A tractor mounted forage harvester includes a transverse hitch bar or frame, a crop processing unit mounted on the frame and a windrow pickup unit releasably... |
| US-4,058,957 |
Deadman control and blade clutch for power rotary lawn mowers Disclosed herein is a lawn mower comprising a driven pulley drivingly connected to a cutter blade located in a blade housing, an endless belt reeved around a... |
| US-4,058,956 |
Vegetation clipping catcher A vegetation clipping catcher for receiving clippings is herein disclosed. Which vegetation clipping catcher includes a support rail and a plurality of rings... |
| US-4,058,955 |
Coin stack supporting device in coin wrapping machine A coin stack supporting device has a closing disk for closing the bottom of a cylindrical space into which coins are received and stacked, a coin stack... |
| US-4,058,954 |
Coin packaging machine A machine for packaging a predetermined number of coins has a coin feeding device, a coin counting device for counting coins, a coin packaging device for... |
| US-4,058,953 |
Gas flushing or filling packaging machine A machine and method for evacuating sealed packages formed from flexible sheet material and for flushing or filling, as required, the evacuated package with an... |
| US-4,058,952 |
Expansion of building structure A building structure is expanded by extending the vertical support columns such that the roof structure is raised at least one story, and a floor structure is... |
| US-4,058,951 |
Frames for buildings A rectangular frame for a building in which the peripheral members are all formed from sheet material with the same cross section and consist of two open... |
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