Patents Assigned to Technique
-
Patent number: 4092518Abstract: A method for the decoration of a transparent plastics material article comprising the steps of providing an article having a transparent plastics material body to be decorated, said article body to be decorated having internal stresses and having characteristic physical properties, and directing a pulsed laser beam having a pulse energy and a pulse duration into the body of said article, said laser beam being successively focussed by an optical focussing system in different regions within the body of said article, said pulse energy and said pulse duration being selected in dependence upon the desired extent of the decorative features.Type: GrantFiled: December 7, 1976Date of Patent: May 30, 1978Assignee: Laser Technique S.A.Inventor: Rene Remy Merard
-
Patent number: 4091699Abstract: The invention relates to a method and device for cutting a bundle of tubes containing a nuclear fuel into pieces having a preset length so that the fuel can be dissolved in a suitable solution.The bundle of tubes is introduced into a guide tube in a shearing machine and is clamped by two side clamps within the tube so as to limit the width of the bundle to the diameter of one tube of the bundle. The side clamps subject the bundle to a sideways thrust so that the tubes in the bundle are maintained contiguous without any excessive curvature. The bundle of tubes is then submitted to a cutting operation at right angles to its major dimension and after the blade has been returned to its inoperative position a safety plate is positioned near the cut section at a distance slightly greater than the forward movement of the bundle between two successive cutting operations. The side clamps are then withdrawn by a limited amount so that the resilience of the tubes causes them to remain in contact with the clamps.Type: GrantFiled: September 8, 1976Date of Patent: May 30, 1978Assignees: Saint-Gobain Techniques Nouvelles, Commissariat a l'Energie AtomiqueInventors: Gilbert Chaze, Guy Cherel, Rene Guilloteau, Daniel Tucoulat
-
Patent number: 4091003Abstract: A process for preparing a protein isolate from fish material is described, in which a fish material having a lipid content not exceeding 0.5% by weight is treated with aqueous alkali at a pH of 10 to 12, at a temperature of 80.degree. to 100.degree. C for a period of time of 1 to 5 minutes, insoluble material is removed from the alkali solution, and thereafter the solution is desalted and deodorized.Type: GrantFiled: May 21, 1973Date of Patent: May 23, 1978Assignee: Societe d'Assistance Technique Pour Produits Nestle S.A.Inventors: Sven Ingmar Walton Bosund, Bengt Lennart Bengtsson, Karl Bertil Lennart Ostman
-
Patent number: 4091118Abstract: A process is provided for the production of a vegetable-based sweetened condensed milk in which a vegetable protein in the form of an aqueous solution or suspension is subjected to partial enzymatic hydrolysis and a mixture containing approximately 4 to 9 parts by weight of fats, 8 to 18 parts by weight of the treated protein, 0 to 14 parts by weight of lactose, 40 to 55 parts by weight of sucrose and 25 to 32 parts by weight of water is prepared. The proteins in suspension are subjected to a partial precipitation and the precipitated fraction is eliminated after the enzymatic hydrolysis step. A basic salt may be added to the mixture which may or may not have been subjected to the partial precipitation step. Partial precipitation is preferably brought about by addition of a calcium salt in a concentration of up to 0.001 to 0.1 M or by adjustment of the pH of the hydrolysed suspension to a value of from 4.5 to 7.Type: GrantFiled: November 4, 1976Date of Patent: May 23, 1978Assignee: Societe d'Assistance Technique Pour Produits Nestle S.A.Inventor: Olivier de Rham
-
Patent number: 4088792Abstract: An edible cream of low calorie content, wherein an aqueous medium containing from 50 to 90% by weight of water and, based on dry materials, from 10 to 35% by weight of amylaceous materials, at least 5% by weight of proteins, at least 5% by weight of fats, of which at least 1% are emulsifying fats, and if desired sugar is homogenized under a pressure of at least 100 atmospheres, after which the homogenisate obtained is heated at a temperature in the range from 80.degree. C. to 130.degree. C. for a period which varies according to the temperature but which is not less than 10 minutes.Type: GrantFiled: August 21, 1975Date of Patent: May 9, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle SA (Nestec)Inventor: Umberto Bracco
-
Patent number: 4086168Abstract: A disc filter chute liner for being inserted in the passageway formed in a cake discharge chute of a disc filter and for being interposed between the cake discharge chute and cake passing therethrough and for preventing the cake from adhering to the cake discharge filter, the disc filter chute liner being provided with smooth and slick internal surfaces with respect to the cake whereby the cake passing through the liner will not adhere to the smooth and slick surfaces and thereby in turn will not adhere to the cake discharge chute.Type: GrantFiled: October 16, 1975Date of Patent: April 25, 1978Assignee: Plastic Techniques, Inc.Inventor: Richard D. Moore
-
Patent number: 4083655Abstract: A turbine rotor having twisted blades, are, in the vicinity of their radiy outer portions integrally connected with each other to prevent any rotation in either direction of one blade in relation to its neighboring blades. The blades are prestressed during assembly by being un-twisted through an angle which is less than or equal to and in the same direction as the angle through which said blades would be un-twisted during rotation if they were free to rotate in relation to each other.Type: GrantFiled: December 16, 1976Date of Patent: April 11, 1978Assignee: Groupe Europeen pour la Technique des Turbines a Vapeur G.E.T.T. S.A.Inventor: Robert Tempere
-
Patent number: 4083309Abstract: A continuous transport system characterized in that the vehicles providing passenger or goods transportation are passive vehicles without self-contained motors or braking devices, the drive for these vehicles when formed into trains being provided between stations by a head locomotive and a tail locomotive.Type: GrantFiled: October 14, 1976Date of Patent: April 11, 1978Assignee: Automatisme et TechniqueInventor: Bardet Gerard
-
Patent number: 4084011Abstract: Milk crumb for use in milk chocolate manufacture is prepared by forming a mixture containing milk, sugar and optionally cocoa, drying the mixture under reduced pressure to form a milk crumb product and compressing the crumb product under a pressure of at least 100 Kg/cm.sup.2 to crystallize amorphous sugar present in the crumb.Type: GrantFiled: March 25, 1976Date of Patent: April 11, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.Inventors: Janine Chevalley, Walter Rostagno, Jean-Pierre Besson
-
Patent number: 4081568Abstract: A method of making a milk chocolate by preparing a mixture of milk, sugar and, if desired, cocoa, adjusting the pH-value of the mixture to a value of from 6.25 to 6.7, and drying to form a product which is subsequently processed into milk chocolate.Type: GrantFiled: March 4, 1976Date of Patent: March 28, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.Inventor: Umberto Bracco
-
Patent number: 4081330Abstract: A rennet-like milk-curdling enzyme is obtained from the stomach tissue of poultry by immersing the tissue in an aqueous saline solution with a pH-value below 4, and thereafter separating out undissolved materials to leave a solution containing the enzyme.Type: GrantFiled: June 22, 1976Date of Patent: March 28, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle, S.A.Inventors: Marc Horisberger, Tomaso Sozzi, Robert Pousaz
-
Patent number: 4077690Abstract: A probe safety coupling device adapted for use in a cooking system, such as in the deep fat frying of French fries, fish, chicken and the like, wherein the cooking is to be controlled by an electrical control unit responsive to the temperature of a predetermined portion of the cooking medium as sensed by a probe assembly containing a temperature-sensitive element at one end and delivering electrical signals to the control unit through a flexible conduit at the other end. The probe assembly is attached to the control unit with good electrical contact and with lessened risk of probe breakage by means of a safety coupling device which includes a first electrical connector fixedly secured to the timing computer and joined to a length of flexible conduit terminating in a second electrical connector.Type: GrantFiled: September 27, 1976Date of Patent: March 7, 1978Assignee: Food Automation-Service Techniques, Inc.Inventor: Bernard G. Koether
-
Patent number: 4076609Abstract: An electrolysis apparatus formed by a stack of cells which are held together by two end-plates connected by tie-rods, wherein a system comprising two kinds of elements provides, firstly, electrical insulation between pairs of adjoining rings and secondly a seal to prevent the electrolyte from escaping to the exterior. Such an apparatus further comprises a system of ducts formed by stacks of bushes which are assembled to form a piping, wherein said bushes are sealed to the diaphragm and bears against adjoining bushes via a joint which is contact with an electrode, the bushes forming the infeed ducts being perced with one or more small diameter passages, the bushes forming the outlet ducts being perced with passages which cause a much smaller pressure loss.Type: GrantFiled: January 9, 1976Date of Patent: February 28, 1978Assignee: Societe de Recherches Techniques et IndustriellesInventor: Louis Mas
-
Patent number: 4075196Abstract: A process for the continuous production of casein and caseinates, which comprises destabilizing a colloidal solution with the composition of a skimmed milk and converting it into a mixture of curd and serum, separating the curd from the serum, introducing the curd in the form of grains into a stream of washing liquid, passing the mixture of curd grains and washing liquid under turbulent conditions through at least one tube, and separating the curd from the washing liquid.Type: GrantFiled: May 7, 1975Date of Patent: February 21, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.Inventors: Ernest Badertscher, Michel Chaveron
-
Patent number: 4075329Abstract: A process for protecting organic materials such as food-grade materials with a bacteriostatic agent, wherein an extract obtained from unroasted coffee is used as the bacteriostatic agent.Type: GrantFiled: April 22, 1976Date of Patent: February 21, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.Inventors: Pierre Hirsbrunner, Theodor Beyeler, David Shepherd
-
Patent number: 4073961Abstract: A process for the production of a starting material for the preparation of bouillons from a yeast protein degradation product, which comprises diluting a yeast autolysate with at least the same quantity by weight of water, precipitating substantially insoluble salts, especially alkaline-earth metal phosphates, by heating the diluted autolysate at a pH-value of from 7 to 8.5, separating solid fractions from the treated autolysate by heating so that only a solution is left, treating the residual solution thus obtained by steam distillation, concentrating the treated solution by evaporation to a dry matter content of from 50% to 80% by weight, mixing 0 to 8% of fats, 0 to 5% of a monosaccharide, and 0 to 2% of a nucleotide with the concentrated solution obtained, reacting the mixture obtained by heating at a pH-value of from 5.8 to 6.8 and drying the mixture.Type: GrantFiled: August 13, 1976Date of Patent: February 14, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle, S.A.Inventors: Rupert J. Gasser, Lienhard B. Huster
-
Patent number: 4072761Abstract: Coffee aroma gas is admixed with an absorbent comprising aqueous liquid and liquid edible oil under pressure to produce a foam. This foam may then be contacted with soluble coffee solids to effect their aromatization.Type: GrantFiled: November 24, 1975Date of Patent: February 7, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.Inventors: Geoffrey Margolis, Richard T. Liu
-
Patent number: 4072666Abstract: A process for isolating cytoplasmic proteins from aqueous vegetable materials containing chloroplastic and cytoplasmic proteins which comprises adding chitosan to the vegetable material to form a flocculate of the chloroplastic proteins and a supernatant, separating the flocculate and recovering a fraction containing cytoplasmic proteins from the supernatant.Type: GrantFiled: November 13, 1975Date of Patent: February 7, 1978Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.Inventors: Marc Horisberger, Mats Olofsson
-
Patent number: 4070740Abstract: A processing or heat-treatment installation for articles which are suitable for continuous automatic assembly, characterized in that it comprises a high-frequency inductor in the form of a conductor having at least one sector of low curvature (large radius of curvature) in its effective part, which sector is placed alongside the path of motion of the workpiece and on a level with the surface to be heated.Type: GrantFiled: August 11, 1975Date of Patent: January 31, 1978Assignee: Automatisme & TechniqueInventor: Gerard Bardet
-
Patent number: 4068598Abstract: The invention relates to an element of a vehicle which is part of a continuously moving train of similar vehicles, the element consisting, on the one hand, of two axles carrying wheels with solid tires and inner tubes and, on the other, of an on-board shunting device essentially consisting of a bistable rocking assembly operated by fixed ramps in relation to the track. The element of the vehicle also comprises pivoting bearings (6,6') which are part of the bistable rocking assembly (7) and are located in the vicinity of the axles (3,3'). The bistable rocking assembly (7) is operated and locked through an eccentric (13). Shunting wheels (8,8') are carried by the bistable rocking assembly (7) and cooperate with the external surfaces of the rails along which the element of the vehicle travels or with counter-rails arranged against the external surfaces.Type: GrantFiled: April 22, 1976Date of Patent: January 17, 1978Assignee: Automatisme & TechniqueInventor: Gerard Bardet