Grinding Machine Patents

This invention relates to a grinding machine and, more particularly, to a system for preventing thermal damage in abrasive machining and finishing by

GRINDING MACHINE. APPLIGATION FILED DEC. 7, 1903. 2 SHEETS-SHEET 2. N0 MODEL. Patented August 9, 1904. UNITED STATES PATENT OFFICE. THOMAS HARRISON SYMINGTON, OF BALTIMORE,MABYLAND, ASSIGNOR TO THE...

internal grinding machine 3 sheets-sheet 2 inventor. i ralph a. quimby atto rn eys r. a. quimby internal grinding machine jan. 7, 1958 3 sheets-sheet '3 filed july 18, 1956 inventor/ ralph a. quimby- by 0m, (5m

Justia Patents Including Counterbalancing Means US Patent for Grinding machine Patent (Patent # 10,173,296) Grinding machine Sep 29, 2016 - Tokyo Seimitsu Co., Ltd.

The '146 patent discloses a taper correcting apparatus for a grinding machine, a workpiece supporting means for supporting a workpiece in parallel with the grinding wheel, and a

GLASS GRINDING MACHINE. No. 266,840. Patemed 001;. 31, 1882. c ""lll-llllnuu E i l U @siren Sterns karaat Fries., ALEXANDER W. KELLY, OF PHILADELPHIA, PENNSYLVANIA. GLASS-GRINDING MACHINE....

Justia Patents US Patent for Grinding machine Patent (Patent # 4,524,545) . Grinding machine . Nov 15, 1983 - ITM International Tool Machines Inc.

Justia Patents Reciprocating Tool US Patent for Grinding machine Patent (Patent # 8,475,232) Grinding machine . Aug 13, 2010 - Hans Weber Maschinenfabrik GmbH. A grinding machine includes a machine frame with a work piece support surface on which a work piece may be transporter through the machine. A grinding,

A common feature of Panizzolo Flex hammer mills. This innovative patent is the key element in the grinding process of metal waste and scrap, with significant advantages in the quality of the outgoing product, in treatment flexibility, in maintenance and in maintaining the structural quality of machinery in the long-term.

US Patent for Centerless grinding machine Patent (Patent # 4,107,881 issued August 22, 1978) - Justia Patents Search Centerless grinding machine Jun 6, 1977 - Cincinnati Milacron Inc.

A common feature of Panizzolo Flex hammer mills. This innovative patent is the key element in the grinding process of metal waste and scrap, with significant advantages in the quality of the outgoing product, in treatment flexibility, in maintenance and in maintaining the structural quality of machinery in the long-term.

US patent 1,337,353 Grinding-machine was issued to Edward B. Gardner of Beloit, WI. It was granted on 04/20/1920.

US patent 3,305,974 Grinding Machine was issued to John C. Wilson of Springfield, Clark County, OH. It was granted on 02/28/1967.

1,200,116. Grinding drills. MICRON ETABS. 20 Nov., 1967 [28 Nov., 1966], No. 52609/67. Heading B3D. A drill grinding machine comprises a grinding wheel 3, a drill holder 9 arranged on a frame 1 so that the drill can be moved opposite the grinding wheel, a support part 22 for engaging the end of the drill to prevent deformation and vibration of the drill during grinding, a

Grinding machine - HISEY WOLF MACHINE COMPANY. Title: Grinding machine. United States Patent 2003495. Abstract: My invention has to do primarily with driving means for grinding machines, and one of its very important applications is to the drives of high speed grinders which involve special problems. In modern high speed grinding, the feature,

US patent 2,003,495 Grinding machine was issued to Emil Ritz Jr. of Mount Healthy, OH. It was granted on 06/04/1935.

Justia Patents Rotary Or Crush Dressing US Patent for Grinding wheel truing method and grinding machine Patent (Patent # 9,446,499) Grinding wheel truing method and grinding machine . Mar 13, 2015 - JTEKT CORPORATION. A truing,

US patent 205,416 Improvement in Grinding-Machines was issued to Francis D. Randall of Waupaca, WI and Lester D. Dana of Waupaca, WI. It was granted on 06/25/1878. Van Santwood & Hauff - patent attorneys {br}This invention relates to improvements in that class of tool-grinding machines in which are employed a gr

The grinding wheels 12 used in the grinding machine according to the invention are of the same type as those used in the grinding machines mentioned in the introduction for workshop use, and comprise diamond-coated grinding wheels that are available in both spherical and ballistic designs, said grinding wheels being chosen in accordance with the type of button bit

Developed Super Coil series mandrel coiling machines and applied for international patents: Oct - 80: Commenced manufacturing and sale of point forming machines (Super Point) and related models: Apr - 81: Received a first order silicon wafer grinding machine from Shibayama Machinery Co., Ltd. Oct - 87

A common feature of Panizzolo Flex hammer mills. This innovative patent is the key element in the grinding process of metal waste and scrap, with significant advantages in the quality of the outgoing product, in treatment flexibility, in maintenance and in maintaining the structural quality of machinery in the long-term.

US patent 2,003,495 Grinding machine was issued to Emil Ritz Jr. of Mount Healthy, OH. It was granted on 06/04/1935.

US patent 205,416 Improvement in Grinding-Machines was issued to Francis D. Randall of Waupaca, WI and Lester D. Dana of Waupaca, WI. It was granted on 06/25/1878. Van Santwood & Hauff - patent attorneys {br}This invention relates to improvements in that class of tool-grinding machines in which are employed a gr

US patent 1,337,353 Grinding-machine was issued to Edward B. Gardner of Beloit, WI. It was granted on 04/20/1920.

US patent 3,305,974 Grinding Machine was issued to John C. Wilson of Springfield, Clark County, OH. It was granted on 02/28/1967.

Gear grinding machine. United States Patent 2424271. Abstract: 626,854. Truing grinding-wheels. GLEASON WORKS. March 21, 1946, No. 8832. Convention date, April 24, 1945. [Class 60] [Also in Group XXII] In a machine for form-grinding curved tooth gears, such as spiral bevel and hypoid gears, by means of a cup-shaped grinding-wheel which is fed,

20-11-2008· 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.

The denture grinding machine according to claim 3, wherein the grinding portion data uses data prepared by (1) a jaw-relation reproduction step of determining a jaw-relation reproduction condition by measuring a jaw movement of a patient, and reproducing a jaw state of the patient on an occlusion-state reproducing apparatus in accordance with the jaw-relation reproduction

02-09-2018· AUTOMATION OF WET GRINDER. 1. FIELD OF INVENTION. The present invention relates generally to automating all the processes of a conventional wet grinder. The automation includes addition of water, soaking, grinding of rice, maintaining consistency of batter, transferring batter to another storage container and cleaning of the grinder. 2.

Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462) 03/2015: 03/05/2015: US20150060151 Cutting elements with wear resistant diamond surface : 03/03,