baber/WOPTO huggingface dataset:
Patent DK-164089-B (DK)
Inventor: BOURDON RAYMOND
IPC: B29C48/87
Filed: 1985-12-17
Abstract: 1. A device for an extruder for sheathing a core sensitive to the temperature of extrusion of the sheathing material consisting substantially of a tool comprising a tubular extrusion plate (1), an extrusion die (2) and a tubular guide (3), having a means (4) providing the possibility of cooling arranged so that its end abuts substantially in alignment with the outlet mouth of the tool forming the internal wall of the sheath, whilst leaving a channel (5) for a cooling medium between the said guide and the tool, which may reach as far as the outlet channel (6) of the material in the tool, characterized in that the end of the guide is terminated by a nozzle pierced by lateral holes.
Patent FI-49538-B (FI)
Inventor: HOERMANN HERMANN
IPC: E05D15/26
Filed: 1970-06-05
Granted: 1975-04-01
Abstract: 1313208 Supporting hinge H HORMANN [trading as HORMANN KG] 2 July 1970 [3 July 1969 3 March 1970] 32196/70 Heading E2F  A hinge serves both as a connection for adjacent door panel portions and as a means of mounting a supporting member carrying a roller to guide the door panel movement. In the Figure, bolt 19 passes through bore 4 of hinge member 3, thus securing to hinge member 3 supporting member 21 carrying roller 20. Hinge member 2 has a sleeve 6 which surrounds sleeve 5 of hinge member 3 to provide a pivotal connection between door panel portions 11 and 12. Bolt 19 and supporting member 21 are held to hinge portion 3 against rotation by means of serrations 24 around the edge of the surfaces abutting hinge member 3.
Patent FI-86183-B (FI)
Inventor: PRAGER BERNHARD CHRISTIAN
IPC: C07D501/18
Filed: 1986-06-02
Granted: 1992-04-15
Abstract: The invention provides an improved process for the production of 7-amino-3-alkoxymethylcephem-4-carboxyl acid derivatives.
Patent FI-85644-B (FI)
Inventor: SIMON JAMES ALLEN
IPC: A61F9/04
Filed: 1986-12-19
Granted: 1992-02-14
Abstract: An adjustable, disposable eye protector is formed from an adhesive-backed (12) ovoid to circular shaped film segment (14). The conical shaped eye protectors are easy to use for reducing exposure of the eyes to incident light or other potential eye irritants. When formed from polymeric film segments having low ultraviolet (UV) transmittance, the present eye protectors are used effectively to protect eyes from harmful UV radiation.
Patent FI-86915-B (FI)
Title: Barrier curtain for media
Inventor: WITMER WARNER H
IPC: F27D99/00
Filed: 1989-02-27
Granted: 1992-07-15
Abstract: A fluid barrier curtain at an aperture in a wall within a duct, as at the entrance to a furnace, is disclosed that maintains separation of fluids on opposite sides of said barrier curtain while permitting passage of objects therethrough. The barrier curtain comprises aperture zone defining means, means for shaping a fluid flow into a laminar sheet pattern and forcing said fluid across said aperture zone, receiving means having thin-edged vanes located opposite said fluid flow shaping means for receiving the resulting flow, so as to remain laminar, and a fluid supply to said fluid flow shaping means.
Patent FI-95698-B (FI)
Inventor: SMITH DAVID WILLIAM
IPC: C07D401/14
Filed: 1989-06-07
Granted: 1995-11-30
Abstract: A compound of Formula I and the pharmaceutically acceptable acid addition salts thereof, <CHEM>  wherein R<1> and R<2> are independently selected from lower, meaning C1-4, alkyl or hydrogen; R<3>, R<4>, R<8> and R<9> are independently selected from hydrogen, lower alkyl, lower alkoxy, carbamide, halogen, trifluoromethyl and thio-lower alkyl, with the proviso that R<8> and R<9> cannot both be hydrogen at the same time;  A is a C5-7 cycloalkanyl or cycloalkenyl ring, or  A is <CHEM> wherein n is an integer from 1 to 3 and R<5> is the same as R<1>; and R<6> and R<7> are independently selected from hydrogen, methyl or R<6> and R<7> can be taken together as a methylene bridge, useful as antidepressants.
Patent FI-101745-B (FI)
Inventor: KNOP REINHARD
IPC: G01B21/32
Filed: 1990-09-04
Granted: 1998-08-14
Abstract: In a device for the measurement of deformations of an elongated machine part, especially of the scraper beam (5) of a coating device, a strip (9) freely clamped in a straight line is arranged at a distance from the machine part. The strip (9) is mounted elastically deformably or resiliently in the longitudinal direction, and rigidly connected to the machine part only with its clamped ends. A sensor (14), which is rigidly connected to the machine part and measures a change in distance from the strip (9), is arranged between the two ends of the strip (9). 
<IMAGE>
Patent FI-95134-B (FI)
Title: Chemical compounds and their use as pesticides
Inventor: WARD JOHN BARRIE
IPC: C07D493/22
Filed: 1990-11-13
Granted: 1995-09-15
Abstract: The invention relates to compounds of the formula (III), <IMAGE> in which R1 is methyl, ethyl or isopropyl and R2 is hydrogen or methyl, and to pesticidal compositions which contain these compounds and to their use as pesticides in agriculture, horticulture or forestry or in buildings.
Patent FI-107338-B (FI)
Inventor: SILVIS H GRAIG
IPC: C08G73/02
Filed: 1991-10-02
Granted: 2001-07-13
Abstract: Polyetheramines having improved barrier to oxygen are normally solid, thermoplastic polyethers having aromatic ether/amine repeating units in their backbones and pendent hydroxyl and amido moieties. Such polyetheramines are prepared by reacting diglycidyl ethers of dihydric aromatic compounds such as the diglycidyl ether of bisphenol A with amines having no more than two amine hydrogen such as piperazine or ethanolamine.
Patent FI-100979-B (FI)
Inventor: BROWN ALAN J
IPC: C09K23/00
Filed: 1992-12-29
Granted: 1998-03-31
Abstract: A method for producing a high solids aqueous slurry of particulate calcium carbonate having highly stable aging characteristics, comprising dispersing in water at at least 70% by weight solids, a finely divided particulate calcium carbonate, utilizing as a dispersing agent from 20 to 34 lbs/ton of dry mineral (expressed as 40% actives), of a copolymer of acrylic acid and a sulfonated vinyl monomer, which is converted to the salt form by from about 30 to 50% of its carboxylic acid sites being neutralized with a polyvalent cation, and substantially the balance of said carboxylic sites being neutralized with a monovalent cation.
Patent FI-119997-B (FI)
Inventor: INGRAM LONNIE O
IPC: C12P7/06
Filed: 1993-09-17
Granted: 2009-05-29
Abstract: Novel plasmids comprising genes which code for the alcohol dehydrogenase and pyruvate decarboxylase are described. Also described are recombinant hosts which have been transformed with genes coding for alcohol dehydrogenase and pyruvate. By virtue of their transformation with these genes, the recombinant hosts are capable of producing significant amounts of ethanol as a fermentation product. Also disclosed are methods for increasing the growth of recombinant hosts and methods for reducing the accumulation of undesirable metabolic products in the growth medium of these hosts. Also disclosed are recombinant host capable of producing significant amounts of ethanol as a fermentation product of oligosaccharides and plasmids comprising genes encoding polysaccharases, in addition to the genes described above which code for the alcohol dehydrogenase and pyruvate decarboxylase. Further, methods are described for producing ethanol from oligomeric feedstock using the recombinant hosts described above. Also provided is a method for enhancing the production of functional proteins in a recombinant host comprising overexpressing an adhB gene in the host. Further provided are process designs for fermenting oligosaccharide-containing biomass to ethanol.
Patent FI-95039-B (FI)
Inventor: KIRJAVAINEN KARI
IPC: B29C59/10
Filed: 1994-08-12
Granted: 1995-08-31
Abstract: Film of dielectric material, self-adhesive by virtue of an electrostatic force, which film contains gas blisters preferably of a flat shape. To achieve an adhesive quality of the film, the film is given a large internal unipolar charge, which is created by charging the film by means of an electric field intensive enough to produce partial discharges in the gas blisters and to cause the charges to move into the dielectric material of the film.
Patent FI-111220-B (FI)
Inventor: DEBREGEAS PATRICE
IPC: A61K9/50
Filed: 1994-12-15
Granted: 2003-06-30
Abstract: The present invention relates to a stable formulation of omeprazole microgranules containing a neutral core consisting of sugar and starch, characterized in that it contains an active layer consisting of a dilution of omeprazole in mannitol in substantially equal amounts. It also relates to a process for producing such formulations.
Patent FI-100178-B (FI)
Inventor: JURMU RISTO
IPC: B60G9/02
Filed: 1995-09-29
Granted: 1997-10-15
Abstract: PCT No. PCT/FI96/00507 Sec. 371 Date Sep. 2, 1998 Sec. 102(e) Date Sep. 2, 1998 PCT Filed Sep. 25, 1996 PCT Pub. No. WO97/12771 PCT Pub. Date Apr. 10, 1997A rigid axle is turnably supported from a vehicle and carries wheels at its ends. The axle is supported from the frame of the vehicle at each of its ends by a support member which is pivotably connected to the axle and has suspension members at its opposite ends pivotably connected thereat. The suspension member at the forward end of the support member extends upwardly from the support member and is pivotably connected at its upper end to the frame. The suspension member at the opposite end of the support member extends downwardly and is connected at its lower end to an equalizer lever connected to the frame or to a suspension member connected to a support member of a following axle.
Patent FI-111852-B (FI)
Inventor: LADOUCE BEATRICE
IPC: C08L35/00
Filed: 1995-11-21
Granted: 2003-09-30
Abstract: A translucent, flexible compsn. contains: (A) 50-95 wt.% of (1) a polyamide resin (PA) with light transmission at 700 nm above 15% (above 30%) (1 mm plate), (2) additives, e.g. stabilisers, demoulding agents, lubricants, crystallisation accelerators, pigments, dyes, organic and/or mineral fillers, and antioxidants, and (3) 0-50% (less than 20%), w.r.t. (A), of a plasticiser; and (B) 50-5% (10-40%) of (a) a terpolymer of ethylene, an alkyl (meth)acrylate and an anhydride of an unsatd. dicarboxylic acid, and (b) an ethylene/alkyl (meth)acrylate copolymer, in ratio of (b)/(a) or 1/30-2 (not above 2/3). The modulus of flexing (ISO 178) of the compsn. is <2/3 (<1/3) of the modulus of flexing of PA and below <750 MPa (<500 MPa).
Patent FI-119473-B (FI)
Inventor: ASKIN DAVID
IPC: C07D241/14
Filed: 1996-01-15
Granted: 2008-11-28
Abstract: Intermediates of structural formula   <IMAGE>   can be made by reacting glycidol or an activated derivative thereof with an amide. The process and intermediates are useful for synthesizing HIV protease inhibitor compounds.
Patent FI-103436-B (FI)
Inventor: PIETIKAEINEN MARKKU
IPC: G01N23/04
Filed: 1996-02-27
Granted: 1999-06-30
Abstract: PCT No. PCT/FI97/00132 Sec. 371 Date Oct. 30, 1998 Sec. 102(e) Date Oct. 30, 1998 PCT Filed Feb. 27, 1997 PCT Pub. No. WO97/32199 PCT Pub. Date Sep. 4, 1997A method for determining the properties of a log, in which a moving log is radiographed by at least more than one X-radiation source, and the radiographic information is received by a detector array measuring radiation. Stemwood and knots of the log are calculated by a principle which is based on a known geometry and density of stemwood and knots. After measurement, the effect of stemwood in radiographic projections, and hence the analysis for locating knots, is eliminated by filtering. The knot mass is then converted from radiographic projections into volumetric elements of a cylindrical coordinate system and, from the value of each volumetric element, an evidence value representative of the presence of a knot in the element is derived. The evidence values of mutually associated elements are then combined, thus producing an aggregate evidence value which permits the knots to be located.
Patent FI-112264-B (FI)
Title: Press for dewatering paper web reducing roller tension bar loading
Inventor: GRABSCHEID JOACHIM
IPC: D21F3/02
Filed: 1996-11-18
Granted: 2003-11-14
Abstract: A press for removing water from wet strip formed material, esp. paper web, has two press rollers (14, 16) forming a gap (12) where the first roller (14) is fixed at least at one end in the axial direction, a first pedestal (19) to mount the first journal bearings (53) of the first roller, a second pedestal (21a) to mount second bearings (55) and a stationary yolk (15) for the second roller. It also has, for the bracing of the second pedestal against the first, tensioning agents (26) which allow a relative displacement of the rollers axially and, on the second roller, a casing (58) which can rotate by means of the roller bearings (25a) in the second pedestal. Here, means (27a) are supplied to absorb tilting moments exerted on the second pedestal. Also claimed is a press where the second roller is a solid piece and the journal is mounted directly on roller bearings.
Patent HU-214874-B (HU)
Title: Process for producing 1'-amino-spiro[isoquinoline-4(1h),3'-pyrrholidine]1,2',3,5'(2h)-tetrones and pharmaceutical compositions containing them
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: A61K31/47
Filed: 1991-10-10
Abstract: This invention relates to 1'-aminospiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones of structural formula (I)   <IMAGE> (I)  wherein: R1 and R2 are independently hydrogen, alkyl containing 1 to 6 carbon atoms, halogen, lower alkoxy containing 1 to 6 carbon atoms, trifluoromethyl, nitro, aryl or aryl(lower alkyl)oxy wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms; R3 is lower alkyl containing 1 to 6 carbon atoms, aryl, aryl(lower alkyl) or dihalogen substituted aryl (lower alkyl) wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms; R4 and R5 are independently hydrogen, alkyl containing 1 to 6 carbon atoms, aryl or aryl (lower alkyl) wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms, alkanoyl wherein alkyl contains 1 to 5 carbon atoms, carboalkoxy, wherein alkyl contains 1 to 6 carbon atoms, alkylsulfoxy, arylsulfoxy, alkylsulfonyl, or arylsulfonyl wherein alkyl contains 1 to 6 carbon atoms and the pharmaceutically acceptable salts thereof when R4 and R5 are hydrogen, alkyl or aryl to processes for their preparation, to methods for using the compounds, and to pharmaceutical preparations thereof. The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.
Patent HU-192688-B (HU)
Title: Method for producing metal coated basic material of circuit plates
Inventor: SCHWERZ LOTHAR
IPC: C08G/
Filed: 1985-04-09
Abstract: A metal-laminated substrate material for printed circuit boards is manufactured in a double band press 1 in that laminate webs, which are impregnated with an accelerated resin system and pre-hardened, are preheated in a preheating zone 3 before entry into the pressure-active zone 2 of the double band press 1, and together with the metal foils are fed to the heating area 4 of the pressure- active zone 2, where the individual layers are compressed to form the substrate material. The substrate material is, in particular, cooled under pressure in the cooling area 5 of the pressure-active zone 2, following which it may be tempered, edge-trimmed and cut into lengths. Uniform substrate boards of totally satisfactory quality are obtained by means of the method and the apparatus.
Patent HU-204172-B (HU)
Title: Insecticide compositions containing -1,2,4-triazoles as active components and process for producing the active components
Inventor: JACOBSON RICHARD MARTIN
IPC: C07D249/12
Filed: 1989-04-01
Abstract: 1-Dimethylcarbamoyl-1H-1,2,4-triazoles of general formula I <CHEM>  wherein W      is t-butyl, s-butyl, i-propyl, cyclopropyl, 1-methylthio-1-methylethyl or 1-methyl-cycloprop-1-yl;  X      is <CHEM> R<1>      is substituted or unsubstituted -(CH2)n-, or substituted or unsubstituted phenylene R<2>      and R<3> are selected from a number of different substituents, and n      is 1 to 10, and agronomically acceptable salts thereof, are insecticidally active and can be used to combat insects, especially aphids.
Patent HU-183511-B (HU)
Inventor: OLSSON OTTO A
IPC: A61K/
Filed: 1981-07-08
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Aminoaethanolderivaten, die fuer die Verwendung in der Humanmedizin und Veterinaermedizin fuer therapeutische Zwecke zu Praeparaten verarbeitet werden. Durch das erfindungsgemaesse Verfahren werden Aminoaethanolderivate der allgemeinen Formel I und deren therapeutisch vertraegliche Salze hergestellt, worin R eine der Gruppen -C(CH tief 3) tief 3 oder weitere Gruppen II bedeutet, R hoch 1 ein Wasserstoffatom oder R hoch 2 bedeutet, R hoch 2 eine der Gruppen a), b) oder c) bedeutet, worin R hoch 3 a) H, b) R hoch 5-C-, worin R hoch 5 R hoch 5-C-, worin R hoch 5 eine geradkettige o. verzweigtkettige Alkylgruppe mit 1 bis 4 Kohlenstoffatomen ist o. c) -C- bedeutet und worin R hoch 4 a) H oder b) eine Alkylgruppe mit 1 bis 3 Kohlenstoffatomen bedeutet.
Patent HU-198687-B (HU)
Title: Process for production of 2,2,6,6-tetramethil-4-oxo-piperidine
IPC: C07D211/44
Filed: 1985-06-28
Abstract: Prepn. of 2,2,6,6-tetramethyl -4-oxopiperidine (I) comprises reacting acetone with ammonia in the presence of a cationic exchange resin and 0.001-1% (on wt. of resin) of EDTA, Na2EDTA and/or dimethylglyoxime. Reaction is pref. at 40-55 deg.C. - Typically, cation exchange resin, complexing agent and a soln. of NH3 in acetone are charged to a reactor, heated for 4-6 hr., cooled, and decanted. (I) is isolated by fractional distillation, boiling at 102-105 deg.C/18 mmHg.
Patent HU-207577-B (HU)
Inventor: GAL PAL
IPC: F24F5/00
Filed: 1983-07-21
Abstract: A találmány eljárásra vonatkozik mezőgazdasági épületek folyamatos klimatizálására, amelynek belső terét (II) a környezettől két, légteret határoló lepel egy csatornákat (8) képező vázszerkezeten elrendezve választ el, ahol a légtér felé nyitott csatornákban (8) vizet áramoltatunk, és amely azzal jellemezhető, hogy hideg vagy meleg szellőztető levegőt vezetünk a belső tér (II) gerincmagasságának tartományából kényszer- áramoltatva a csatornákban (8) levő szabad vízfelület fölé, miáltal a víz útján hőt veszünk fel vagy adunk le a szellőztető levegőnek, és az így a hőtartalmában megváltozott levegőt visszavezetjük a belső térbe (II) a növényi kultúra tartományába, és hogy a szintén kényszeráramoltatott vizet egy hőtárolóval (27) hőcserébe hozzuk.  2. ábra ffl HU 207 577 A leírás terjedelme: 4 oldal (ezen belül 2 lap ábra)
Patent HU-218560-B (HU)
Title: Wooden folding ruler
Inventor: GAMPPER GERALD
IPC: G01B3/06
Filed: 1991-12-27
Abstract: A folding ruler has elongated wooden members (14) hingedly interconnected in pairs by clinched bolts and that snap together in their parallel positions. In order to establish the snapping connection, snap-in recesses (28) are direcly formed in the large side surface (26) of one wooden member (10, 14), spaced apart from the hinge bores (16), whereas a snap-in body made of a harder material than wood and having a convex smooth snapping surface projects over the large side surface of the other wooden member (10', 14). The snapping forces are caused by flexural strain of the member parts that project over the clinched bolts in the longitudinal direction and that, when the wooden members (14) are pivoted, are elastically expanded under the influence of the snap-in body (30) that moves over the large side surface (26) of the opposite wooden member (14).
Patent HU-180397-B (HU)
Inventor: VOGELSANGER EMIL
IPC: B24B3/22
Filed: 1980-12-20
Abstract: Die Erfindung betrifft eine Hinterschleifeinrichtung fuer Schneidwerkzeuge, mit denen Innengewinde hergestellt werden. Waehrend es Ziel der Erfindung ist, die beim Hinterschleifen von Gewindeschneidwerkzeugen entstehenden Toleranzunterschiede zu reduzieren, besteht die Aufgabe darin, durch kontinuierliches Nachstellen der Profilscheibe die konischen und zylindrischen Teile der Innengewindeschneidwerkzeuge mit dem gleichen Hinterschliff zu versehen. Die Aufgabe wird erfindungsgemaess derart geloest, dass der Hinterschleifkoerper eine Abtastrolle aufweist, die gegen eine im Schlitten gelagerte Kurvenwalze anliegt. Die Oberflaeche der Kurvenwalze ist so geformt, dass bei einer axialen Verschiebung derselben unterschiedliche Oszillationshuebe des Hinterschleifkoerpers erzeugt werden. Die Kurvenwalze laesst sich auch waehrend des Schleifvorganges kontinuierlich nach Bedarf axial verstellen, so dass der Hinterschliff geaendert werden kann. Auf diese Weise ist es moeglich, z.B. das konische Gewinde am Arbeitsteil eines Innengewindeformers mit einem anderen Hinterschliff zu versehen als das meist zylindrische, allenfalls nach hinten schwach konische Gewinde am Fuehrungsteil des Innengewindeformers.
Patent HU-183670-B (HU)
Inventor: KARAMANN WILHELM
IPC: B61D7/26
Filed: 1981-11-06
Abstract: Bei einem schienengebundenen Sattelboden-Selbstentladungswagen erfolgt das Oeffnen und Schliessen der seitlichen Entladeklappen ueber einen Hydraulikzylinder. Zwischen dessen Kolbenstange (1) und den Entladeklappen ist ein Getriebe vorgesehen, um mit einem einzigen Hydraulikzylinder die jeweils gegenueberliegenden Entladeklappen eines Wagens ueber enntgegengesetzt gerichtete Lenkerstangen (13) zu oeffnen oder zu schliessen. Durch die erfindungsgemaesse Ausbildung des Getriebes soll erreicht werden, dass die Entladeklappen ausschliesslich von den Lenkerstangen (13) in der Schliesslage gehalten sind, der Hydraulikzylinder von Kraeften aus dem Ladegut unbeeinflusst bleibt und die Kolbenstange (1) einen relativ geringen Hub zum Oeffnen der Entladeklappen benoetigt. Erreicht wird dies, indem der Hydraulikzylinder an einem zweiarmigen Kipphebel (2) eingreift, der an einen drehbar auf der Betaetigungswelle (3) gelagerten Arm (4) angelenkt ist und gegen einen auf der Betaetigungswelle (3) befestigten Doppelhebel (5) wirkt.
Patent HU-196117-B (HU)
Inventor: HALMOS ATTILA
IPC: G01F1/60
Filed: 1985-12-30
Abstract: A találmány tárgya eljárás hőérzékeny élelmiszeripari folyadékok és képlékeny anyagok feldolgozására. Mely gyakran egymás után végrehajtandó műveletek: a keverés, az oldás, a homogénezés, a hőcsere, a pillanatszerű pasztőrözés, a hőntartás, a pufferedényben tartás valamint a töltés előtti gázmentesités elvégzésére szolgál. A találmány szerinti eljárás lényege, hogy a külön és/vagy egyesítve, térrészenként váltakozöan azonos vagy változó nagyságú és irányú hossz- és/vagy radiális és/vagy a hőátadó felülettel párhuzamos, vektoriális részsebesség(ek)böl összetett sebességgel (kényszer)áramoltatott anyago(ka)t 2 hőcseréltetjük a höcsere műveletével egyidejűleg keverjük, és a kővetkező szükség szerinti műveletek közül egyet vagy többet egyidejűleg végzünk: egyszer vagy többször 5 -ecirkuláltatjuk, oldunk, homogénezünk, pilanatszerüen pasztőrözünk, höntartunk, pufferolunk, töltés előtt gázmentesitünk. Lehetőség van arra, hogy a folyamatos műveleteket és a velük kapcsolt recirkulálta- 10 -ást a szakaszos műveletek és a hozzájuk kapcsolt pufferoláshoz csatlakozóan külön -.érben végezzük oly módon, hogy mind a szakaszos mind a folytonos műveletek végzése során azaz mindkét térDen keverünk. Más 15 megvalósítási mód szerint mind a szakaszos, mind a folytonos műveleteket azonos térben végezzük. 196117
Patent IT-1234747-B (IT)
Title: Method to take top sheets from other sheets of the same pile, and device to implement said method
Inventor: CAMOTTI ELIO
IPC: B65H/
Filed: 1989-03-08
Granted: 1992-05-26
Abstract: The present invention concerns method to take top sheets from other sheets of the same pile, said method consisting in grinding the edge of two overlapped sheets in order to let air enter the gap between them. In order to create said grinding gap consists in an alternated grinding at least one edge of a top sheet, which is already tended, with a geared element. Said grinding should be applied in a rapid sequence against a male, shafted element.