|
Match
|
Document |
Document Title |
|
|
7485884 |
Radioactive substance container, manufacturing apparatus thereof and manufacturing method thereof
In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a...
|
|
|
7332461 |
Anionic surfactants
A lubricant composition for metal forming and cutting has at least one compound of the formula (I): R 1 —(AO) n —OOC—(CH 2 ) m —Ph—(R 2 ) p where R 1 is a C 1 to C 15 alkyl group AO...
|
|
|
7320238 |
Method of forging a titanium alloy
A method of forging a titanium alloy component comprises applying a protective coating onto the surface of the titanium alloy component. A glass lubricant coating is applied onto the protective...
|
|
|
7308812 |
Process for producing seamless steel pipe
A process for producing a seamless steel pipe, in which the occurrence of inner surface flaws in the pipe can be reduced through the lowering of the friction coefficient during the elongation...
|
|
|
7204111 |
Lubricated hot rolling method
An exemplary lubricated hot rolling method is provided which can use a lubricating oil containing, e.g., one or more kinds among an high-basic alkaline-earth metal phenate, high-basic...
|
|
|
7172141 |
Lubricant mist sprayer for pinch roll
A lubricant mist sprayer is composed by spray headers, which have lubricant and gas supply pipes integrally fixed to each other by fixing members and which are spaced apart a required distance from...
|
|
|
7152644 |
Rubber reinforcing steel cord, manufacturing method of rubber reinforcing steel cord and pneumatic tire
A method of manufacturing a rubber reinforcing steel cord is provided, wherein the steel cord has a steel wire plated with metal containing copper and having on its surface an oil layer containing...
|
|
|
7105472 |
Coating solution for metals and metal alloys
The present invention relates to a coating solution to be applied on the surface of metals or metal alloys, a process for cold forming of metals and metal alloys using said coating solution, and a...
|
|
|
7060663 |
Smart cutting fluids
An process for working a material in which a reverse thermal fluid is used as a cutting fluid and, as a result of heat generated during the working process, the fluid increases in temperature above...
|
|
|
7018959 |
Water-based metal working fluid
A water-based, recyclable metalworking fluid comprises a polyalkylene glycol, an alkanolamine, a polyglycol surfactant, a polyol surfactant, a biocide and a corrosion inhibitor. The biocide may...
|
|
|
7008909 |
Alpha branched esters for use in metalworking fluids and metalworking fluids containing such esters
Alpha branched esters for use in a metalworking fluid represented by the formula (I):
wherein R 1 , R 2 , and R 3 are each independently selected from a hydrocarbon group having one to...
|
|
|
6874344 |
Cold rolling method
The present invention relates to a method for cold-rolling metallic rolling stock ( 4 ), in which the rolling stock ( 4 ) passes through the roll nip ( 3 ) between oppositely driven rollers ( 2 )...
|
|
|
6861395 |
Method and compositions for inhibiting the growth of microorganisms in metal working fluids
The present invention relates to a method of inhibiting the growth of microorganisms in a metal working fluid comprising adding to the metal working fluid a benzisothiazolin-3-one of the Formula...
|
|
|
6858569 |
Cutting or grinding oil composition
Cutting or grinding oil compositions which are suitable for use in a minimal quantity lubrication system in which a minimal quantity of an oil is supplied to the spot to be cut or ground of a work,...
|
|
|
6844298 |
Water-soluble aluminium and aluminium alloys hot rolling composition
The present invention relates to a water-soluble aluminium and aluminium alloys hot rolling composition comprising a base stock oil and, based on the total weight of the composition, from 1 to 80%...
|
|
|
6843087 |
Cold rolling process for rolling hard metal or metal alloys
The present invention relates to a cold rolling process for rolling hard metal or metal alloys, comprising applying an effective amount of an oil composition comprising a base stock oil and, based...
|
|
|
6806238 |
Use of lamellar crystallites as extreme pressure additives in aqueous lubricants, lamellar crystallites and method for obtaining same
The invention concerns the use as extreme pressure additive in aqueous lubricants used for deforming or transforming metals, lamellar crystallites having a length (L) ranging between 0.1 and 100...
|
|
|
6803351 |
Biodegradable machine tool coolant
A new additive for water based metal cutting and grinding coolant comprises a combination of soybean oil and surfactant, the surfactant being a nonoxynol or alcohol based detergent that is...
|
|
|
6710021 |
Non-staining, active metal-working fluid
Non-staining, active metal-working compositions are disclosed. The compositions contain active sulfur to provide extreme pressure properties for metal-working fluids. A metal corrosion inhibitor is...
|
|
|
6705142 |
Metal shaping process using a novel two phase cooling lubricant system
A process for the cutting or non-cutting forming of metals using two cooling lubricants, wherein an oil or a first emulsion having an oil content of at least 10 wt. % is applied to the workpiece,...
|
|
|
6688148 |
Manufacturing process for making engine components of high carbon content steel using cold forming techniques
A method of making high carbon content steel engine components is disclosed. The method includes pre-processing a supply wire of high strength steel having a spheroidized carbide microstructure and...
|
|
|
6673754 |
Nonflammable water-based cutting fluid composition and nonflammable water-based cutting fluid
The present invention provides a nonflammable water-based cutting fluid composition which affords excellent dispersion property of abrasives, which does not cause problems involving in flammability...
|
|
|
6673164 |
Method of minimizing environmental effect in aluminides
A method of cold fabricating an intermetallic alloy composition, comprising steps of coating an article of an intermetallic alloy composition with a viscous medium which provides a moisture...
|
|
|
6655181 |
Coating for superplastic and quick plastic forming tool and process of using
A coating for superplastic forming (SPF) and quick plastic forming (QPF) tooling and an SPF/QPF process made possible with the coating. The coating defines the forming surface of an SPF/QPF tool,...
|
|
|
6602834 |
Cutting and lubricating composition for use with a wire cutting apparatus
The invention provides a cutting and lubricating composition with abrasive particles for cutting hard and brittle workpieces with a wire saw or other cutting or grinding tool. The composition...
|
|
|
6602833 |
Mechanical working in the presence of a metal containing copper or aluminum
The present invention is directed to a method for mechanical working of a metal containing copper, aluminum or an alloy thereof. The method is carried out in the presence of an aqueous cooling...
|
|
|
6598441 |
Method for forming metal parts by cold deformation
The invention concerns a method for forming metal parts by cold deformation, consisting in: (i) mechanically depositing a metal zinc layer on the free surface of the blank of the part to be...
|
|
|
6562768 |
Composition for and method of cutting internal threads on the surface of a hole in a workpiece
This invention provides a tapping composition, a method of making the tapping composition and a method of using the tapping composition to cut internal threads on the surface of a hole drilled in...
|
|
|
6562766 |
Metal working oil composition
Provided is a metal working oil composition not containing a chlorine compound. Its working capabilities in low-speed cutting or heavy cutting operations such as broaching or gun-drilling...
|
|
|
6548456 |
Metal working fluids
Metal working fluids being oil-in-water emulsions comprising alkylated polyvinylpyrrolidones as surfactants for emulsifying the oil in water. The alkylated polyvinyl-pyrrolidones having a molecular...
|
|
|
6532784 |
Mechanical hydroforming with improved lubrication
A process of mechanical hydroforming, in which a hollow tube is caused to expand against the interior surface of a die that surrounds the tube by hydraulic pressure applied to a liquid that fills...
|
|
|
6528182 |
Zinc coated steel plates coated with a pre-lubricating hydroxysulphate layer and methods for obtaining same
The invention concerns a steel plate coated with a metal layer based on zinc and a zinc hydroxysulphate layer, whereof the surface density of sulphur is more than 0.5 mg/m 2 . The invention also...
|
|
|
6525006 |
Lubricant composition
A lubricant composition comprises (1) at least one member selected from the group consisting of carboxylic acid compounds each obtained by the addition of an oxyalkylene group to a hydroxyl group...
|
|
|
6511946 |
Water-miscible cooling lubricant concentrate
Described is a water-miscible cooling lubricant concentrate which comprises natural or synthetic mineral oils, emulsifying agents, corrosion protection additives, solubilizers, means of...
|
|
|
6455476 |
Composition and process for lubricated plastic working of metals
A lubricant composition for the plastic working of metals that does not require a phosphate undercoating, is waterborne, requires only a simple application process of immersion or spraying followed...
|
|
|
6439019 |
Roller cage for a deep rolling work roller
A roller cage ( 6 ) is provided for a minimum of one work roller ( 3 ) of a tool for deep rolling of grooves or radii of a crankshaft bearing ( 1 ) where the work roller ( 3 ) at a section of its...
|
|
|
6432890 |
Method for mechanical working in the presence of a cobalt-containing metal
The present invention relates to a method for mechanically working of cobalt-containing metals or performing metalworking with a tool made of a metal containing cobalt. The method is carried out in...
|
|
|
6413917 |
Extreme-pressure additive, process for producing the same, cutting fluid, and grinding fluid
The present invention provides a sulfur-based extreme-pressure additive that is completely soluble in water without using a surfactant, and has satisfactory odor and hue. In addition, the present...
|
|
|
6395687 |
Method of lubricating a die cavity and method of making metal-based components using an external lubricant
A method is provided for lubricating a die cavity that includes applying a lubricant composition containing a high melting point polymeric wax lubricant to the wall of a die cavity. Preferably, the...
|
|
|
6383991 |
Cutting oil composition
The present invention relates to a cutting oil comprising (a) a polyether compound represented by the formula (I): R 1 O(EO) m (AO) n R 2 (I) wherein each of R 1 and R 2 , which may be...
|
|
|
6376433 |
Process and product for lubricating metal prior to cold forming
A two- or a one-step process and composition which coats metal workpiece surfaces (aluminum, copper, steel, stainless steel, etc.) with a thin lubricant film capable of allowing the metal to be...
|
|
|
6358423 |
Method of treating and conditioning circulated rolling oil
The invention relates to a method for treating and conditioning circulated rolling oil, comprising removing dirt and abrasion particles from the returned rolling oil by filtration, feeding filter...
|
|
|
6330818 |
Lubrication system for metalforming
A system for applying metalworking lubricants to working surfaces of tools, dies and/or workpieces prior to forming said workpiece in a metal forming operation, particularly forging, is described....
|
|
|
6329329 |
Lubricated metal workpiece and method
A lubricant is provided which has a hardness in the range 0.1-10 N/mm at all temperatures in the range 15-40° C. The lubricant consists of at least one full ester of a glycol with a fatty acid,...
|
|
|
6326338 |
Evaporative n-propyl bromide-based machining fluid formulations
Disclosed is a machining fluid admixture for cooling and lubricating a workpiece/tool interface, wherein the admixture comprises a major amount of n-propyl bromide and a minor amount of a...
|
|
|
6318139 |
Waterborne lubricant for the cold plastic working of metals
A waterborne lubricant for the cold plastic working of metals that contains alkali metal salts of dimer(s) and/or trimer(s) of unsaturated fatty acids with from 10 to 24 carbon atoms per molecule...
|
|
|
6316394 |
Machining fluid and method of machining
A synthetic aqueous machining fluid admixture, that is free of sulfur containing and chlorine containing lubricants, and usable in heavy duty machining (e.g. stamping, punching and drawing)...
|
|
|
6303549 |
Fluorinated aerosol lubricating compositions
Aerosol compositions containing fluorinated oils are disclosed. At least one fluorinated component compatible with the fluorinated oil and a propellant are included in the aerosol composition....
|
|
|
6277795 |
Metal wire or a metal strip having a lubricating surface layer, and a method for its preparation
A metal wire or a metal strip having a lubricating surface layer is disclosed wherein the surface layer comprises a mixture of a fatty acid having 10-22 carbon atoms and an alkali metal soap of...
|
|
|
6265357 |
High precision, high surface finish broaching method, tool, and lubricant/coolant
A broaching tool has a plurality of cutting teeth for broaching a small, deep hole with high precision and surface finish. Three to eight teeth are engaged in the hole for cutting at any one time....
|