baber/WOPTO huggingface dataset:
Patent FR-2492012-A1 (FR)
Inventor: ROBSON IAN MICHAEL
IPC: F02D17/04
Filed: 1981-04-07
Abstract: An automatic arrangement is specified for interrupting the seepage of a fluid, flowing under pressure in a circuit system, for example in a hydraulic power unit for a tool, if a fault occurs there. The arrangement has a cable, one end of which is connected to a lever engaged in a neutral position, in which the drive means for pressurising the fluid is not supplied with energy, and the other end of the cable is connected to a handle, engageable with releasable catch devices, when the drive device is supplied with energy. A float in the fluid reservoir is arranged in such a way that the cable handle is released by the catch device and consequently the drive means is not supplied with energy if the level of the fluid in the reservoir falls below a certain value.
Patent FR-2481609-A1 (FR)
Title: Filtre-panier
Inventor: GREUTERT ALBERT
IPC: A47J31/02
Filed: 1981-04-15
Abstract: FILTRE-PANIER CONSTITUE D'UNE FEUILLE DE METAL PERFOREE QUI EST DEVELOPPABLE DANS UN PLAN, AYANT UNE FORME QUI, A PARTIR D'UNE OUVERTURE RONDE, SE FOND EN UN BORD INFERIEUR RECTILIGNE, CARACTERISE EN CE QU'IL EST FORME D'AU MOINS UNE FEUILLE METALLIQUE RECTANGULAIRE 2 ET D'AU MOINS DEUX ELEMENTS 3 DE FEUILLE METALLIQUEAYANT LA FORME DE SECTEURS DE CERCLE, EN CE QUE LA FEUILLE METALLIQUE RECTANGULAIRE EST PLIEE SUIVANT UN CERTAIN ANGLE EN SON MILIEU ET TRANSVERSALEMENT PAR RAPPORT A SON BORD LONGITUDINAL, ET QUE LES BORDS LONGITUDINAUX DE LA FEUILLE METALLIQUE RECTANGULAIRE SONT RELIES AUX BORDS RECTILIGNES DES ELEMENTS DE FEUILLE METALLIQUE AYANT LA FORME DE SECTEURS DE CERCLE.
Patent FR-2504193-A1 (FR)
Title: Pre-ignition detector for vehicle IC engine - uses temp. transducers in exhaust ports giving signal compared to threshold set by engine operating parameters
Inventor: RENAULT FRANCOIS
IPC: G01L23/22
Filed: 1981-04-21
Abstract: The method involves detecting and analysing the variations in the exhaust gas temperature to detect pre-ignition and to then initiate corrective action. A sealed electrical signal proportional to the exhaust port temperature is compared against a reference signal, and an output signal results if the reference is exceeded. The comparator outputs are averaged and the result integrated. The reference level is set in accordance with the operating conditions of the motor, namely power, temperature, fuel mixture, fuel octane rating, and ignition advance. If pre-ignition is detected an output signal is used to adjust one or more of the motor parameters to prevent pre-ignition.
Patent FR-2481620-A1 (FR)
Title: Procede pour fabriquer des objets en metal leger par formage, en particulier par filage et matricage, et piece faconnee a composant en metal leger
Inventor: WAGNER ALFRED
IPC: B21C23/22
Filed: 1981-04-29
Abstract: POUR FABRIQUER UN CYLINDRE D'AMORTISSEUR EN METAL LEGER ET EMBASE DE FOND EN ACIER, ON FILE LES DEUX METAUX SIMULTANEMENT DANS UN DISPOSITIF DE FILAGE 2, OU ON INTRODUIT L'ACIER SOUS FORME DE DEUX BANDES SUPERPOSEES B, B POUR PRODUIRE DEUX PROFILES COMPOSITES P, P. DANS CES PROFILES, ON DECOUPE 3 DES PASTILLES COMPOSITES 21, DONT ON TRANSFORME LE COMPOSANT EN METAL LEGER EN CYLINDRE PAR MATRICAGE 22, 24. PENDANT LE MATRICAGE, LA LIAISON METALLIQUE ETABLIE ENTRE LES DEUX METAUX LORS DU FILAGE A LA PRESSE RESTE INTACTE.
Patent FR-2482675-A1 (FR)
Title: Turbine a palettes
IPC: F01C1/352
Filed: 1981-05-11
Abstract: TURBINE OU POMPE. TURBINE AVEC UN STATOR 1 ET UN ROTOR 2, AVEC DES AUBES 3, UNE ADMISSION 17 ET UN ECHAPPEMENT 17, CARACTERISEE EN CE QUE LE ROTOR 2 COMPORTE UN ANNEAU RELIE AUX AUBES 3 PAR DES NOIX 5, LEDIT ANNEAU ETANT FIXE A UN CORPS PLAT COMPORTANT UN ARBRE, CE DERNIER ETANT DECALE PAR RAPPORT A L'AXE 7 DE GUIDAGE DU ROTOR 2.
Patent FR-2505725-A1 (FR)
Title: Moulded plastics fastener assembly mfr. - heating and stretching filaments simultaneously (BR 16.8.77)
IPC: B29C55/00
Filed: 1981-05-12
Abstract: An assembly, partic. for machine tagging and attachment is moulded as connected fasteners each with an end member joined by a filament , and the individual fasteners are stretched simultaneously while subjecting to controlled heating at a point along filament length and protecting the members against adverse heating effects. The fasteners are pref. of crystalline nylon, polyethylene, polypropylene, polyester or acetal resin, reoriented by stretching, partic. polypropylene resistant to cold stretching. Heating is pref. by IR radiation and the jaws gripping one fastener end are liq. cooled. Each filament pref. has a taper over a part of its length.
Patent FR-2506552-A1 (FR)
Title: Cable lug for coaxial water-cooled cable - with insert joined to inner core and cylindrical extension to outer core
Inventor: OSHKIN ANATOLY IVANOVICH
IPC: H01R9/11
Filed: 1981-05-19
Abstract: The cable lug for a two-pole water-cooled cable, specifically for use as connection between welding transformer and suspended welding gun, consists of two insulated halves. One half is connected to the forward cable conductor and the other half is connected to the return cable conductor. A cylindrical insert has a blind hole and projects beyond its connection to one of the lug halves at least 2.5 times its diameter. This insert is joined to the central return conductor. An insulating tube end separates it from the outer forward conductor. This lug ensures that the cores are kept firmly apart and eliminates kinks or breaks so that the cable life is prolonged.
Patent FR-2506453-A1 (FR)
Title: Rocket liq. fuel tank filling process supplying preset mass - has inverted U=shaped syphon connected to overflow and fuel introduced at predetermined temp. until flow from tube occurs
Inventor: DOMINIQUE
IPC: G01F11/00
Filed: 1981-05-21
Abstract: This process is used during the filling of a rocket fuel tank (10) which is fitted with an input (11) and an output (14) pipe, an overflow pipe (22) and a tank vent pipe (18). The overflow pipe (22) has a top part shaped as an inverted U which is used as a siphon. One end (21) of this overflow pipe (22) is placed inside the tank (10) at a predetermined height (H1). This height (H1) is a function of the volume of liq. which corresp. to the predetermined mass for a certain temp. The tank is filled at this temp. until the liq. flows through the overflow pipe (22). The level of liq. in the tank is then left to automatically stabilize by siphoning.
Patent FR-2506121-A1 (FR)
Title: Device for cleaning fish farm ponds - comprises pivoting panel set across exit passage and opening suddenly to cause flow of water to entrain debris
IPC: A01K63/10
Filed: 1981-05-22
Abstract: The washer comprises a frame (7) which supports a movable panel (9) which is pivoted about a horizontal axis (10). This pivot axis is positioned across the lower half of the panel so that the two thirds of the panel is above it and one third is below it. The pivoting of the panel is limited by a stop (13) which is a horizontal bar carried in one of a set of notches (14) which are spaced apart vertically. The panel is positioned across the exit channel of the pond complex and by pivoting it suddenly, the water at the top and bottom of the ponds flows outwards rapidly, entraining the debris which was at the bottom.
Patent FR-2483315-A1 (FR)
Title: Article tubulaire et procede et dispositif pour sa fabrication
Inventor: JAKOBSEN KJELL MOSVOLL
IPC: B29C48/92
Filed: 1981-05-27
Abstract: L'INVENTION CONCERNE UN ARTICLE TUBULAIRE, AINSI QU'UN PROCEDE ET UN DISPOSITIF POUR SA FABRICATION. DANS LA PAROI D'UNE EBAUCHE TUBULAIRE DE MATIERE THERMOPLASTIQUE EST FORMEE UNE RAINURE PERIPHERIQUE 12 EN APPLIQUANT SIMULTANEMENT UNE PRESSION CONTRE LA PAROI DE L'EBAUCHE, ET DES FORCES D'ETIRAGE AXIALES. DANS LE FOND DE LA RAINURE 12, LA MATIERE 15 EST ETIREE POUR COMMENCER A S'ECOULER A UNE TEMPERATURE CONVENABLE CHOISIE, ET L'EBAUCHE EST EN MEME TEMPS ALLONGEE. L'INVENTION S'APPLIQUE A LA FABRICATION D'ARTICLES EN MATIERE THERMOPLASTIQUE DU TYPE POLYESTER OU POLYAMIDE.
Patent FR-2487413-A1 (FR)
Title: Lever operated window latch - uses lever pin engaging vertical slot in horizontal bolt and different pin holes for left and right hand fixing
Inventor: GRIFFIN KENNETH GORDON
IPC: E05C1/06
Filed: 1981-06-01
Abstract: The window-fastener uses a hand-lever (14) to drive a horizontal sliding bolt (19), being mountable on the free vertical edges of either right or left hung lights. A mounting plate (10) has a winged (12) 'U' section with fixing holes (13) in each wing, using a packing piece to form a track for the bolt (19) and to locate the lever (14) axle (15). A pin (21) projects from the back of the lever and being guided by a part circular slot-hole (23) in the plate (10). The lever aligns vertically downhand with the plate when the bolt projects, pivoting horizontal to effect retraction, and using alternative pin-sockets (22) for left and right hand mountings. Locking may be by a slide (25) or screw (26).
Patent FR-2507531-A1 (FR)
Title: Ultrasonically welding of hard, medium or soft thermoplastic films - using appts. having cylindrical head reciprocating axially on rod connected to oscillator
Inventor: SCOTTO JEAN PIERRE
IPC: B29C65/08
Filed: 1981-06-12
Abstract: Ultrasonic welding of plastic films uses appts. comprising a cylindrical head reciprocating axially on a rod extending from an oscillator where the rim of the head bears radially against the surface of the film. Esp. suitable for laminating folded or overlapping films moving past the welding tool without stopping. Can be applied to 'hard' materials, e.g. polyesters, soft material like polyethylene as well as conventional ultrasonically welded materials (flexible PVC).
Patent FR-2507690-A1 (FR)
Title: Multi-fuel gasifier for spark ignition engine - is installed between mixture induction manifold and carburettor, and heats mixture and preheats liq. fuel using exhaust heat
IPC: F02M13/06
Filed: 1981-06-15
Abstract: The gasifier is provided to achieve economy in the consumption of petrol and to enable alternative liq. fuels or mixtures to be used. The gasifier is installed between a fuel mixture induction manifold and a carburettor. The gasifier has equipment for pre-heating liq. fuel, and further equipment for heating fuel-air mixture received from the carburettor in order to gasify the mixture before it enters the manifold. Both the heating equipment derive heat from the exhaust gas of the engine.
Patent FR-2507737-A1 (FR)
Title: Tubular inflatable pipework plug - has double-skinned rubber construction with cross-ply steel reinforcement
IPC: F16K7/10
Filed: 1981-06-16
Abstract: The pipe plug (10) has an outer tubular sleeve (16) and an inner, thicker sleeve (15). The space between the two sleeves contains two layers of cross ply steel reinforcement (14). The layers are arranged with the weave angles in opposite directions. The tubular components are fixed to the end flanges (11,12) between which the reinforcing layers (14) are gripped. Each end of the tube is closed by a blank flange (13) one of which contains a connection for the pressurising fluid.
Patent FR-2485216-A1 (FR)
Title: Elements pour reproduction photosensibles developpables par toner donnant des negatifs
Inventor: ABELE WERNER DR
IPC: G03F7/004
Filed: 1981-06-19
Abstract: ELEMENT PHOTOSENSIBLE POUR REPRODUCTION NE CONTENANT PAS D'ARGENT POUR LA PREPARATION D'IMAGES NEGATIVES DEVELOPPABLES PAR TONER COMPRENANT UN SUPPORT PORTANT UNE COUCHE D'UNE COMPOSITION PHOTOSENSIBLE QUI COMPREND AU MOINS: 1UN LIANT THERMOPLASTIQUE, 2UN SYSTEME PHOTOSENSIBLE CONSTITUE ESSENTIELLEMENT DE: A.10 A 50 EN POIDS, PAR RAPPORT AU POIDS TOTAL DES MATIERES SOLIDES DANS LA COMPOSITION PHOTOSENSIBLE, D'AU MOINS UN COMPOSE THIO DE LA FORMULE: (CF DESSIN DANS BOPI) OU R PEUT ETRE H, UN GROUPE ALCOYLE DE 1 A 4 ATOMES DE CARBONE OU UN GROUPE ARYLE DE 6 A 10 ATOMES DE CARBONE ET R PEUT ETRE H OU UN GROUPE ALCOYLE DE 1 A 6 ATOMES DE CARBONE OU R ET R QUAND ILS SONT PRIS ENSEMBLE PEUVENT ETRE DES CHAINONS D'UN CYCLE DE 5 A 7 CHAINONS QUI PEUT CONTENIR DE L'OXYGENE, DU SOUFRE ET DE L'AZOTE COMME HETERO-ATOMES SUPPLEMENTAIRES, ET B.AU MOINS UN HEXAARYLBISIMIDAZOLE DE LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE A, B ET D SONT IDENTIQUES OU DIFFERENTS ET SONT DES GROUPES ARYLE EVENTUELLEMENT SUBSTITUES DERIVES DE COMPOSES CARBOCYCLIQUES OU HETEROCYCLIQUES; 3.EVENTUELLEMENT, UN PLASTIFIANT.
Patent FR-2488433-A1 (FR)
Title: Procede et appareil de detection d'un point de montage sur un support d'enregistrement
Inventor: TANAKA MASATO
IPC: G11B27/036
Filed: 1981-08-07
Abstract: LA PRESENTE INVENTION CONCERNE UN APPAREIL PERMETTANT DE DETECTER UN POINT DE MONTAGE SUR UN SUPPORT D'ENREGISTREMENT. CE SUPPORT COMPORTE AU MOINS UNE PISTE DANS LAQUELLE UNE INFORMATION MISE SOUS FORME NUMERIQUE EST ENREGISTREE ET UNE PISTE DE COMMANDE DANS LAQUELLE UN SIGNAL DE COMMANDE PERIODIQUE EST ENREGISTRE, LEDIT SIGNAL DE COMMANDE PERIODIQUE COMPORTANT UN SIGNAL D'ADRESSE QUI EST NORMALEMENT INCREMENTE DE FACON UNIFORME A DES INTERVALLES PERIODIQUES. L'APPAREIL COMPREND UNE TETE DE REPRODUCTION SERVANT A REPRODUIRE LEDIT SIGNAL D'ADRESSE ET UN CIRCUIT DE PREDICTION 28 QUI REPOND AUDIT SIGNAL D'ADRESSE REPRODUIT EN PRODUISANT UN SIGNAL D'ADRESSE DE PREDICTION QUI REPRESENTE LE SIGNAL D'ADRESSE DONT LA REPRODUCTION EST ATTENDUE PENDANTS LESDITS INTERVALLES PERIODIQUES, ET UN INDICATEUR 27, 35, 36, 37 SERVANT A PRODUIRE UNE INDICATION DU MOMENT OU LEDIT SIGNAL D'ADRESSE REPRODUIT DIFFERE DUDIT SIGNAL D'ADRESSE DE PREDICTION, DE MANIERE A DETECTER L'APPARITION D'UN POINT DE MONTAGE.
Patent FR-2500217-A1 (FR)
Title: Fuel cell using waste gases from chemical processes - uses dissolved carbonate type fuel cell with flue and process waste gases as fuel and has exhaust turbine to supply pumps and compressors
Inventor: POUCHOT WALTER DAVID
IPC: H01M8/14
Filed: 1981-10-12
Abstract: The fuel cell uses the flue gases as part of its fuel and is incorporated into an industrial installation which can provide the carbon rich flue gases and the hydrogen rich process waste gases required for fuel, and can additionally employ the energy obtained from a gas turbine driven by the exhaust gases from the fuel cell. The cell has anode and cathode chambers with an electrolyte containing dissolved carbonates circulating between the chambers. Combustion inside the fuel cell generates electricity, while the hot waste gases are passed through a heat exchanger and/or through a gas turbine, some of whose output drives pumps and compressors on the fuel supply side.
Patent FR-2516767-A1 (FR)
Title: Awning for fitting different sized caravans - has two rows of straps on bottom of walls fixed to ground by pegs
IPC: E04H15/08
Filed: 1981-11-20
Abstract: The caravan awning can fit caravans of different lengths and heights and has a roof, front wall and side walls supported by a rigid frame. The front and side walls have two or more rows of straps (5a,5b) fixed to the ground by pegs. The straps are made of elastic material and are fixed to the wall by loops (6). They have holes through which the pegs (7) can be placed so that the height of the walls can be varied as well as the separation of the side walls.
Patent FR-2497107-A1 (FR)
Title: Dispositif enrouleur pour ceintures de securite
Inventor: BUTENOP KLAUS
IPC: B60R22/36
Filed: 1981-12-29
Abstract: UN DISPOSITIF ENROULEUR POUR CEINTURES DE SECURITE, NOTAMMENT DE VEHICULES AUTOMOBILES, EST MUNI D'UN SYSTEME DE BLOCAGE DE L'ARBRE D'ENROULEMENT 11 QUI REAGIT AU COMPORTEMENT DE LA SANGLE ETOU DU VEHICULE. A CET EFFET, L'ARBRE EST MUNI D'UN PROLONGEMENT 20, LEQUEL COOPERE AVEC UN ORGANE DE BLOCAGE 16 MUNI DE DENTS 17 QUI S'ENCLIQUETENT DANS DES ENCOCHES 18 D'UN ELEMENT SOLIDAIRE DU BOITIER D'ENROULEUR 10. EN CAS DE COLLISION VIOLENTE, LA TRACTION EXTREMEMENT FORTE EXERCEE SUR LA SANGLE PEUT FAIRE GLISSER L'ORGANE DE BLOCAGE SUR LE PROLONGEMENT, RENDANT LE BLOCAGE IMPOSSIBLE. POUR Y REMEDIER, L'INVENTION PREVOIT D'INTERPOSER ENTRE LE PROLONGEMENT DE L'ARBRE D'ENROULEMENT ET L'ORGANE DE BLOCAGE AU MOINS UNE CONFIGURATION 32 DE L'UN OU DE L'AUTRE, PAR EXEMPLE UNE SAILLIE, UNE PATTE, QUI LES FAIT SE CHEVAUCHER EN POSITION DE BLOCAGE ET QUI A POUR EFFET D'EMPECHER QUE L'ORGANE DE BLOCAGE QUITTE LA POSITION PREVUE POUR LUI EN SE DEPLACANT DANS LE SENS DE L'AXE DE L'ARBRE.
Patent FR-2520046-A1 (FR)
Title: Draught proofing of doors or windows - involves cutting groove with reduced inlet and inserting tongue into unitary resilient tubular bead
Inventor: BERG OLLE
IPC: B23Q9/00
Filed: 1982-01-18
Abstract: The draught-proofing process is applied to doors or windows and involves cutting a groove into which a draught excluder is inserted. The groove has a reduced inlet and is cut in the door or the frame. The excluder or seal is supple in the longitudinal sense, comprising an elastically deformable tubular external part connected to a rigid internal part of the same section as the groove. The excluder is installed by introducing it into one end of the groove and by sliding it along until fully inserted. The groove cutting tool may comprise a slide (11) with a tubular support (12) for a milling cutter (2,3), inc a handle (16) and a vacuum feed (13) to an opening (15) in the support.
Patent FR-2511841-A1 (FR)
Title: Tuteur monobloc metallique perfectionne, notamment pour cep de vigne
IPC: A01G17/14
Filed: 1982-03-03
Abstract: TUTEUR MONOBLOC METALLIQUE PERFECTIONNE, NOTAMMENT POUR CEP DE VIGNE. CE TUTEUR PRESENTE UNE PARTIE 16 EN FORME DE GOUTTIERE EN W, RELIEE A DES AILES 12, 14 PROLONGEES PAR DES PARTIES DE LIAISON 21, 23 A GRAND RAYON DE COURBURE, ET DES BRIDES 18, 20 DONT LES BORDS SONT INCLINES D'ENVIRON 12 PAR RAPPORT A UN PLAN PASSANT LE LONG DES BOMBEMENTS 25, 27 FORMES PAR LES PARTIES 21, 23. LES BORDS 30, 32 SONT MOLETES. LE TUTEUR RESISTE BIEN A LA TORSION ET A LA FLEXION, AU CHOC D'UN EQUIPEMENT MECANIQUE DE RECOLTE ET PEUT SUPPORTER, A N'IMPORTE QUELLE HAUTEUR VOULUE, DES FILS METALLIQUES D'ALIGNEMENT SANS LES AFFAIBLIR.
Patent FR-2502609-A1 (FR)
Title: Procede et installation pour le traitement des boues oleagineuses
Inventor: PERCHTHALER
IPC: C02F11/123
Filed: 1982-03-10
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE POUR TRAITER DES BOUES OLEAGINEUSES DANS LEQUEL ON UTILISE UNE PRESSE A BANDES FILTRANTES 26 EN TANT QUE DISPOSITIF DE SEPARATION ET UNE CUVE A BOUES 1 DANS LAQUELLE S'EFFECTUE LE MELANGE DES DIFFERENTES BOUES ET DE LAQUELLE PEUT ETRE PRELEVEE UNE SUSPENSION, AINSI QUE DES STATIONS INTERMEDIAIRES 11, 16, 30 POUR L'INCORPORATION D'ADDITIFS DESTINES A ASSURER LE BON DEROULEMENT DE L'OPERATION DE DESHYDRATATION. CE PROCEDE SE CARACTERISE EN CE QUE: A.ON INCORPORE DES AGENTS D'AMELIORATION STRUCTURALE, TELS QUE DES CENDRES VOLANTES, POUR AUGMENTER LA RESISTANCE AU CISAILLEMENT DU GATEAU DE FILTRATION ET POUR DIMINUER LA RESISTANCE A LA FILTRATION; B.ON INCORPORE UN POLYELECTROLYTE ET, LE CAS ECHEANT, UN SEL METALLIQUE; ET, C.ON RECYCLE, LE CAS ECHEANT, UNE PARTIE DU GATEAU DE FILTRATION DEJA DESHYDRATEE A L'ENTREE.
Patent FR-2523794-A1 (FR)
Title: Modular telephone switchboard cable rack - incorporating nylon cable guides for ease of horizontal and vertical laying or redistribution of linking cables
Inventor: RENVOIZE MICHEL
IPC: H04Q1/14
Filed: 1982-03-18
Abstract: Rack for supporting telephone switchboard relays and associated wiring is assembled from a series of modular posts carrying cantilevered 'T' shaped bars, the ends of which carry ancillary uprights to support the switch modules at the front of the rack. The bars also carry combinations of pairs of closed or spiral eyes and of vertical prongs through which the cables can easily be arranged or re-arranged horizontally and vertically throughout the rack. Pref. the eyes and the prongs are made of nylon.
Patent FR-2523806-A1 (FR)
Title: Site wheel-mounted pedestrian-controlled clearing device - comprises engine-driven saw blades on rim of rotary concave disc, mounted on horizontal frame shaft
IPC: A01D34/73
Filed: 1982-03-26
Abstract: The site clearing implement moves on one or more road wheels (3), using a frame (1) to mount a cutter (20) and its drive shaft (18). The shaft is horizontal with the cutter mounted perpendicularly on its leading end, the blade being mounted on its perimeter. In addition the tools point horizontally forward and make a circular cut, comprising a saw blade in a one piece (27) or a segmental form. The teeth of the single blade may lie in a common forward plane whilst segments adopt a stepped relationship with the teeth on oblique lines falling way towards the trailing end. The cutter may comprise a concave disc, with the hub set back relative to the rim.
Patent FR-2504506-A1 (FR)
Title: Breakage monitor for moving fibres - has reciprocating post acting on arm pivoted by moving fibre
IPC: D03D51/34
Filed: 1982-04-23
Abstract: The monitor monitors the continuity of moving fibres using an arm made to touch the fibre. The arm is U-shaped and the tensioned fibre passes between its limbs. The arm is pivoted about an axis by a spring-loaded post moved axially by a rotating cam. The arm is then pivoted farther by the moving fibre such that its free inner end moves clear of the operating rod of a switch. When the fibre breaks the arm falls back. During the next revolution of the cam the post engages the arm and pulls it down farther thereby operating the switch. The post has a hook to engage the arm during the post's return motion.
Patent FR-2525436-A1 (FR)
Title: Procede de fabrication de produits, notamment alimentaires, tels que par exemple des saucissons ou analogues, et installation pour la mise en oeuvre de ce procede
Inventor: LASSOUDRY DANIEL
IPC: A22C11/12
Filed: 1982-04-26
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE ET UNE INSTALLATION DE FABRICATION DE PRODUITS NOTAMMENT ALIMENTAIRES TELS QUE DES SAUCISSONS PAR EXEMPLE. L'INSTALLATION DE L'INVENTION COMPREND UNE MACHINE A REMPLIR 2 UN TUBE SOUPLE OU BOYAU 3, UNE MACHINE 5 POUR PORTIONNER LEDIT TUBE 3 REMPLI POUR FABRIQUER DES PRODUITS 1 PAR POSE D'ELEMENTS D'OBTURATION 6. ELLE COMPREND DE PLUS UN DISPOSITIF D'ALIMENTATION 8, 9, 10 D'UN CABLE DE MANUTENTION 11 LEDIT CABLE ETANT GUIDE JUSQU'AU DISPOSITIF DE POSE DES ELEMENTS D'OBTURATION 6 DE MANIERE A INSERER LEDIT CABLE 11 ENTRE UN ELEMENT D'OBTURATION 6A ET LE TUBE 3 POUR AINSI RELIER ENSEMBLER LES PRODUITS 1 ET REALISER UN CHAPELET QUI PEUT ETRE FACILEMENT MANIPULE AVEC UN DISPOSITIF D'ACCROCHAGE 19. LA PRESENTE INVENTION S'APPLIQUE NOTAMMENT DANS L'INDUSTRIE ALIMENTAIRE.
Patent FR-2505044-A1 (FR)
Title: Recipient muni d'une chambre de dosage
IPC: B65D35/40
Filed: 1982-04-27
Abstract: RECIPIENT 1 COMPORTANT UNE PARTIE COMPRESSIBLE 3, 4, UNE PARTIE 5 SERVANT AU DOSAGE D'UN MEDICAMENT AINSI QU'UNE CHAMBRE DE DOSAGE 7 ET UN DISPOSITIF DE FERMETURE 6, LA CHAMBRE DE DOSAGE 7 EST REALISEE SOUS LA FORME D'UN TUBE CAPILLAIRE DANS LEQUEL SUBSISTE LE MILIEU LIQUIDE DES ET TANT QUE LA CHAMBRE DE DOSAGE EST SITUEE AU-DESSUS DU FOND DU RECIPIENT 1, LA PARTIE 3, 4 DU RECIPIENT ETANT RELIEE DIRECTEMENT A LA CHAMBRE 7 ET S'ELARGISSANT BRUSQUEMENT, A PARTIR DE CETTE DERNIERE, AVEC UN DIAMETRE SUPERIEUR A CELUI D'UN TUBE CAPILLAIRE. APPLICATION NOTAMMENT AUX FLACONS COMPRESSIBLES SERVANT A L'INJECTION DE MEDICAMENTS LIQUIDES DANS LE NEZ OU LES OREILLES.
Patent FR-2526041-A1 (FR)
Title: Patchwork sheet of leather offcuts for making sheet leather prods. - consists of overlapped offcuts joined with adhesive and sewing
IPC: C14B7/04
Filed: 1982-04-29
Abstract: Small offcuts of leather, resulting from cutting large leather sheets in the mfr. of convential leather prods., are collected for sorting. Offcuts of similar thickness and with similar characteristics are joined together by adhesive between overlapped edges of offcuts. The adhered overlaps are then positively fixed together by sewing. The assembled patchwork of offcuts is then subjected to normal leather finishing operations. The patchwork sheet is suitable for making most leather goods which are usually made from whole sheets, e.g clothing such as waistcoats, handbags, suitcases and other luggage. Offcuts of leather which were previously scrapped can now be economically recovered as patchwork leather sheet. Careful selection and assembly of the offcuts can produce an esthetically pleasing sheet from which attractive, inexpensive prods will result.