• Machine wide-belt sanderPatent search search patents

    Known grinding machine wide containing a frame conveyor idler roller conveyor table and the driving roller associated with the drive motor of the conveyor a lifting mechanism a first roller and urugauy second grinding units each of which has a driving motor and is located in the upper part of the abrasive grinding belt tension roller and

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  • USABelt grinding machineGoogle Patents

    (Cl. ) This invention relates to grinding machines and more specifically to an automatic grinding machine with an endless circulating abrasive belt which is led around two spaced belt

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  • Centerless belt grinderACME Manufacturing Company

    BACKGROUND. The present disclosure relates to multi-head centerless belt grinding systems for heavy stock removal intermediate tolerance grinding and fine surface polishing normally performed in a single-pass-through operation for rods bars tubes pipe and other cylindrical workpieces typically in lengths from 2′ (610 mm) long to over 60′ (18.3M) long and in part diameters from 0

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  • Belt grinder for crankshaft pinsGeneral Motors Corporation

     · The invention is carried out by a belt grinder having a grinding head for pressing a belt against the workpiece a contouring mechanism for moving the head as the workpiece turns a driver for the belt a tension wheel and guide wheels which move as the head moves in a direction to at least partially compensate for the head movement.

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  • Copy-grinding apparatusMaschinenfabrik Zuckermann

    As seen in FIG. 4 each belt grinding unit comprises a pressure roller 23 and a driving roller 24. A grinding belt of a type discussed hereinafter extends around the two rollers. Grinding belt 25 may be guided directly around pressure roller 23 or as shown in FIG. 4 via guide means located adjacent thereto such as guide rollers 26.

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  • Facility WorkshopYuli Abrasive Belts Group

    Outlook of Workshop I. Cutting disc s Production in Workshop I. Production Line of Abrasive Belt. Workshop III. Production Line of Cloth. Treatment Workshop II. Lnner View of Abrasive Belt Workshop III. The Special Cloth Weaving Workshop. Cloth Treatment Workshop.

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  • Straw grinding machinePatentEurope PMC

     · The utility model provides a straw grinding machine which belongs to agricultural machinery. The straw grinding machine comprises a main roller of a conveyer belt a conveyer belt a grinding roller a machine frame a bottom roller of a conveyer belt gears a spring pressure plate a pressure spring a slide block bearing a pressure roller bracket and the like.

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  • Jiangsu Fengmang Compound Material Science Tech

    Fengmang group not only has enterprise academician workstation Jiangsu Compound Grinding Material Engineering Technology Research Center of the industry but also has high level quality inspection institute for raw and auxiliary materials and finished products together with more than 10 invention patents. COMPANY HONORS.

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  • Straw grinding machinePatentEurope PMC

     · The utility model provides a straw grinding machine which belongs to agricultural machinery. The straw grinding machine comprises a main roller of a conveyer belt a conveyer belt a grinding roller a machine frame a bottom roller of a conveyer belt gears a spring pressure plate a pressure spring a slide block bearing a pressure roller bracket and the like.

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  • USABelt grinding and polishing machineGoogle

    belt Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) ExpiredLifetime Application number US415791A Inventor Bader Stephen Original Assignee Bader Stephen

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  • EPOSearching for patents

     · Technical information. We provide access to the largest single source of technical information in the world our databases containing millions of patent documents. This allows you to see what already exists find out about technical aspects of your competitors work or spot trends in technology. Technical information.

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  • knife grinding machine35 years focus on grinding

    Strict production process the finished machine through three inspection to the factory has a number of national certification CE ISO9001 TUV SGS ETC and so on with the essence of Best technology the company R D and production of grinding equipment has won 10 national patents including 2 invention patents

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  • Jiangsu Fengmang Compound Material Science Tech

    Fengmang group not only has enterprise academician workstation Jiangsu Compound Grinding Material Engineering Technology Research Center of the industry but also has high level quality inspection institute for raw and auxiliary materials and finished products together with more than 10 invention patents. COMPANY HONORS.

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  • Belt Tracking Patents and Patent Applications (Class 451

    Justia Patents Abrading Patents Machine Patents Endless Band Tool Patents Belt Tracking Patents (Class 451/297) Belt Tracking Patents (Class 451/297) Real time profile control for chemical mechanical polishing. Patent number Belt-type grinding tool.

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  • Multifunction straw cutting grinding rubbing machine

     · The utility model discloses a multifunctional straw cutting grinding and rubbing machine which is mainly composed of a machine frame a main shaft a cutting knife a leather belt wheel a movable abrasive disc a fixed abrasive disc and an automatic feeding mechanism.

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  • EQUIPTOP HITECH CORP

     · Timing belt straight drive system. Dual motors positioning and feeding construction. Obtained national patents in 1992 Timing belt drive system for the table of surface grinders. Roughing and micro table speed control construction. New travel direction change for surface grinding. Obtain US. patents

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  • Apparatus for trueing CBN abrasive belts and grinding wheels

    A trueing wheel for trueing an abrasive belt or wheel having cubic boron nitride abrasive particles. The trueing wheel has a radially outer peripheral surface which slopes at an acute angle with respect to its axis of rotation. Diamond particles preferably about 0.150 mm in diameter are bonded to the sloping radially outer peripheral surface in a single layer.

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  • Patent search search patents and inventions was in the

     · FIELD pharmaceuticals. SUBSTANCE invention relates to pharmaceutical industry and biotechnology namely to means for delivery of an active agent comprising a liposomal suspension complex with a chitosan conjugate which is a compound of formula (C 6 O 4 H 9 NH 2) m (C 6 O 4 H 9 NHX) n wherein the substituent on the amino group X is a monomethoxy-PEG succinate m and n are

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  • Patents Assigned to Ryman Engineering CompanyJustia

    Belt grinder for grinding non-circular workpiece Patent number Abstract A belt grinder for grinding a rotating non-circular work piece includes three

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  • All Patents in class 29/DIG.86DATAMP

    All Patents in class 29/DIG.86 Patents 115 of 18 Number Date Patentee Title Type 3 105 May 26 1843 T. Fairbanks Discharging Dust from Grinding Wheels

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  • BELT GRINDING MACHINEKARL HEESEMANN

    In the illustrated belt grinding machine which comprises an underframe 10 through which workpieces 11 that are to be ground are conveyed on a conveyor belt 13 or the like transversely across the direction of travel of a grinding belt 12 there is provided a flexible load beam 14 extending along the entire working length of the grinding belt.

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  • Guangdong Hotman Digital Machine Co. Ltd.

    Guangdong Hotman Digital Machine Co. Ltd. Guangdong Hotman Digital Machine Co. Ltd. was founded in 2003.Specializing in the development and manufacture of hardware machinery. Excellent manufacturing technology and high production efficiency those make our company become a rising star of hardware machinery industry.

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  • Belt grinding deviceP A Products Pty. Limited

    A belt grinding device for an endless abrasive belt which can be fitted to a power tool such as an angle grinder. The drive wheel 5 is centered on and driven by the drive shaft of the tool by way of a tapered insert or tapered nut engaging the drive shaft and a corresponding tapered centered hole of

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  • All Patents in class 451/294DATAMP

    All Patents in class 451/294 Patents 115 of 97 Number Date Patentee Title Type 103 242 May 17 1870 J. Shaughnessy Improvement in Tool Grinding

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  • VEHICLE SAFETY BELT WITH RETRACTOR LOCK DEVICE

    A Chinese medicine in the form of liquid capsule or soft capsule for calming and nourishing brain is prepared from VB1 and 6 Chinese-medicinal materials including pilose antler fleece flower root epimedium dried ginger etc through respectively preparing extracts mixing drying adding the volatile oil of dried ginger VB1 suspending aid and disperser mixing colloid grinding preparing

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  • Practical and New Patents

    4 Cell Insertion Segregation and Distance Separation Device ZL .9 Practical and New Patents Authorized 5 Air Duct Housing Drilling Positioning Tool ZL .9 Practical and New Patents Authorized 6 Welding Machine Pin Automatic Grinding Device ZL .3 Practical and New Patents Authorized

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  • PatentsMirka

    Flexible grinding product with flattened surface and method for maunufacturing the same WO2012EP67294 Abrasive netproducts Abrasive articles Abrasive netproducts Abrasive belt grinding product WO2015EP060186 Abrasive netproducts Schleifband/Schleifprodukt 20 2015 103 867.4 Abrasive netproducts Abrasive product

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  • Patents Assigned to Bando Chemical Industries Ltd

     · Abstract A friction transmission belt has a power transmission face made of a rubber composition. The rubber composition contains a rubber component containing as a main component an EPDM with a diene content of 6.0 by mass or more and short fibers dispersed in the rubber component so as to be oriented in a belt width direction and having an aspect ratio of 100 or more.

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  • Straw grinding machinePatentEurope PMC

     · The utility model provides a straw grinding machine which belongs to agricultural machinery. The straw grinding machine comprises a main roller of a conveyer belt a conveyer belt a grinding roller a machine frame a bottom roller of a conveyer belt gears a spring pressure plate a pressure spring a slide block bearing a pressure roller bracket and the like.

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  • Hammond Machine Co.Assigned Patents

    This is the key patent for the Hammond Trim-O-Saw. It primarily covers the sliding table (Glider model) and work clamp. 1 513 629. Oct. 28 1924. Filing and sawing machine. Walter S. Runnels. Kalamazoo MI. Of interest because the inventor also patented what became the Hammond Trim-O-Saw. 1 515 619.

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  • Horizontal belt conveyor airlockPatentEurope PubMed

     · Each flight has a free edge located outwardly from the belt. The free edges of the flights seal against a planar sealing surface 89 located above and parallel to the belt. Particulates are transported on the upper surface of belt below and away from any potential grinding action between the moving free edges of the flights and the stationary

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