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Automatic Grinding Patents

CN203438025U - Automatic adjustable-type grinding machine ...

The utility model discloses an automatic adjustable-type grinding machine which comprises a grinding wheel fixing support and a grinding wheel fixed to the grinding wheel fixing support. The grinding wheel is connected with a driving device. A workpiece fixing device is arranged on one side of the grinding wheel fixing support. The workpiece fixing device comprises a supporting frame, a fixing ...

KR0167021B1 - Automatic grinding apparatus - Google Patents

The present invention is intended to automatically and precisely perform a grinding operation involving formability without complicating the apparatus. When the amount of change (c) of the load current supplied to the grinder 2 is equal to or less than a predetermined limit, the load The amount of cutting groove of the grinder 2 to the workpiece a is controlled in accordance with the current ...

CN202357006U - Automatic grinding and ... - Google Patents

The utility model discloses an automatic grinding and back gouging machine for transverse seams, which comprises a frame, a travelling mechanism, an adjusting cross beam, a screw rod adjusting mechanism, a grinding head fixing bracket, a grinding head, a top wheel mechanism, an expansion bracket and a traveling motor reducer, wherein the travelling mechanism is mounted on the frame,

WO2008044240A1 - Automatic grinding ... - Google Patents

An automatic rubber cot arbour grinding/buffing machine (1) comprising an unfinished arbour storage unit/loading machine (2), an unfinished arbour conveyer unit (6) provided adjacent to the said loading magazine (2), a rubber cot diameter measuring unit (7), provided adjacent to the said unfinished arbour conveyer unit (S), a loading -unloading carriage (8) provided adjacent to the said ...

US2699018A - Automatic grinding wheel ... - Google Patents

US2699018A - Automatic grinding wheel dresser and feed control - Google Patents Automatic grinding wheel dresser and feed control Download PDF Info Publication number ... References Cited in the file of this patent UNITED STATES PATENTS 1,522,465 Kimmel Jan. 6, 1925 1,919,288 Bath July 25, 1933 1,976,366 Ott Oct. 9, 1934 2,008,128 Condon et al ...

US344777A - Automatic metal-grinding machine - Google Patents

US344777A - Automatic metal-grinding machine - Google Patents Automatic metal-grinding machine . Download PDF Info Publication number ... 1886-06-29 Publication of US344777A publication Critical patent/US344777A/en 1903-06-29 Anticipated expiration legal-status Critical Status Expired ...

Automatic grinding apparatus to control uniform specimen ...

@article{osti_864404, title = {Automatic grinding apparatus to control uniform specimen thicknesses}, author = {Bryner, Joseph S}, abstractNote = {This invention is directed to a new and improved grinding apparatus comprising (1) a movable grinding surface, (2) a specimen holder, (3) a displacing device for moving the holder and/or grinding surface toward one another, and (4) at least three ...

US4068414A - Automatic flute grinding machine - Google Patents

An automatic grinding machine adapted to cut and relieve spiral drill flutes and perform analogous form-relieving operations requiring helical advance of the work, wherein a linearly-moving carriage travels a rotary spindle and its work chuck relative to a grinding wheel in programmed duty cycles under control of logic circuitry with optional manual override control.

Automatic grinding apparatus to control uniform specimen ...

@article{osti_5618574, title = {Automatic grinding apparatus to control uniform specimen thicknesses}, author = {Bryner, J S}, abstractNote = {This invention is directed to a new and improved grinding apparatus comprisng: (1) a movable grinding surface; (2) a specimen holder; (3) a dislacing means for moving the holder and/or grinding surface toward one another; and (4) at least three means ...

Automatic grinding method and system - Space Time Analyses ...

An automatic grinding system and method for grinding a surface having a predetermined pattern of raised and lower regions includes sensing the width of at least one of those regions; determining the height of the raised region above the lower region in response to the sensed width; and selecting the grinding speed and force and the velocity of the grinder over the surface in response to the ...

AUTOMATIC GRINDING MACHINE - MCKINNEY J,US

BACKGROUND OF THE INVENTION This invention relates to an automatic grinding machine for economically grinding the sides of tungsten carbide tips on circular saw blades to provide duplicate tangential side clearance and duplicate radial side clearance, and, more particularly, to an automatic grinding machine that includes two reciprocally moveable spindle arms adjustable toward and away

One of bamboo bowl profile modeling automatic grinding and ...

One of bamboo bowl profile modeling automatic grinding and grinding head structure and device: Patents: Publication Country: CN. Inventor: FENG Lei; LEE YOUNGMOO; LIAN Jianchang. Year: 2016. Publication Date: 14/09/2016. ... grinding head equipped with one and two can of the automatic grinding power device of rotating floating connection flange ...

Semi-automatic grinding machine - SOLLAMI; PHILLIP A.

Shown in FIG. 1 is a semi-automatic grinding machine 10 for use in sharpening miner bits. While the grinding machine is disclosed for use in sharpening miner bits, those skilled in the art can readily use the machine for sharpening and grinding other work pieces, and the invention is not to be considered limited to that application.

Automatic flute grinding machine - Spiral Step Tool Company

United States Patent 4068414 . Abstract: An automatic grinding machine adapted to cut and relieve spiral drill flutes and perform analogous form-relieving operations requiring helical advance of the work, wherein a linearly-moving carriage travels a rotary spindle and its work chuck relative to a grinding wheel in programmed duty cycles under ...

Conduit grinding apparatus (Patent) DOE Patents

DOE Patents Patent: Conduit grinding apparatus. Conduit grinding apparatus. Full Record; Other Related Research; Abstract. A grinding apparatus for grinding the interior portion of a valve stem receiving area of a valve. The apparatus comprises a faceplate, a plurality of cams mounted to an interior face of the faceplate, a locking bolt to lock ...

Device for automatic balancing of grinding wheel - MAKAROV ...

A device for automatic balancing of a grinding wheel (2) mounted on a spindle (3) comprises an unbalance correction mechanism made as a housing (5) having chambers (7 1, 7 2, 7 3) connected to a source of fluid (19) through a distributor unit (9) made as hydraulic valves (10) provided with electromagnetic drives (12 1, 12 2, 12 3), pickups (17 1, 17 2, 17 3) of position of the chambers, said ...

Control over cross feed at in-feed grinding at rotary and ...

FIELD: process engineering. SUBSTANCE: invention relates to automatic control over grinding at NC machine tools. Known are active control devices (ACD) incorporated with rotary and internal grinders for cross feed at in-feed grinding including roughing and finishing as well as dead-stop grinding to sizes and application of processing mode change instructions.

Patent certificate (automatic leveling device for grinding ...

Patent certificate (automatic leveling device for grinding disc)-Hunan Yujing Machinery Co., Ltd.

Patents Assigned to The Coca-Cola Company - Justia Patents ...

Jul 30, 2019  Abstract: In an example embodiment, a beverage vending device is provided that includes a network interface and one or more processors. The beverage vending device also includes a computer-readable tangible medium with instructions stored thereon that direct the one or more processors to establish contact with an available network and locate a second beverage vending device on the

Fully Automatic Sandal Slipper Shoe Polishing Grinding ...

Fully Automatic Sandal Slipper Shoe Polishing Grinding Machine Eva Sole Making Machine , Find Complete Details about Fully Automatic Sandal Slipper Shoe Polishing Grinding Machine Eva Sole Making Machine,Slipper Sole Making Machine,Slipper Machine Automatic,Auto Buffing Machine from Shoemaking Machines Supplier or Manufacturer-Fuzhou Yinda Automation Equipment Co., Ltd.

Grinding machines and filtration systems: JUNKER Group

With over 80 ground-breaking patents, JUNKER is a complete supplier with an unbeaten track record of innovation. From crankshafts to thread taps – JUNKER high-speed grinding machines are found wherever ultra-precise metalworking and customized grinding concepts are called for, particularly in the automotive and tool industry.

Automatic grinding machine - COFCOET

Find out all of the information about the COFCOET product: automatic grinding machine . Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. ... consumption reduction, sanitation, safety, and intelligent operation. Has four invention patents, one PCT international patent and four ...

US Patent for Grinding machine for carbide cutting ...

A grinding machine particularly for grinding the teeth on a carbide cutter. The machine includes a carriage swingably mounted on a frame for oscillation about a pivot axis. The carriage has a grinding wheel mounted thereon and rotatably driven by a motor which is also mounted on the carriage. The wheel is rotatable about an axis which is approximately parallel to but spaced from the pivot axis.

US Patent for Grinding machine for carbide cutting ...

A grinding machine particularly for grinding the teeth on a carbide cutter. The machine includes a carriage swingably mounted on a frame for oscillation about a pivot axis. The carriage has a grinding wheel mounted thereon and rotatably driven by a motor which is also mounted on the carriage. The wheel is rotatable about an axis which is approximately parallel to but spaced from the pivot axis.

Control over cross feed at in-feed grinding at rotary and ...

FIELD: process engineering. SUBSTANCE: invention relates to automatic control over grinding at NC machine tools. Known are active control devices (ACD) incorporated with rotary and internal grinders for cross feed at in-feed grinding including roughing and finishing as well as dead-stop grinding to sizes and application of processing mode change instructions.

Patent certificate (automatic leveling device for grinding ...

Patent certificate (automatic leveling device for grinding disc)-Hunan Yujing Machinery Co., Ltd.

Automatic grinding machine - COFCOET

Find out all of the information about the COFCOET product: automatic grinding machine . Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. ... consumption reduction, sanitation, safety, and intelligent operation. Has four invention patents, one PCT international patent and four ...

Gristmill - Wikipedia

In 1790 he received the third Federal patent for his process. In 1795 he published "The Young Mill-Wright and Miller’s Guide" which fully described the process. Evans himself did not use the term gristmill to describe his automatic flour mill, which was purpose designed as a merchant mill (he used the more general term "water-mill").

Patents Assigned to The Coca-Cola Company - Justia Patents ...

Jul 30, 2019  Abstract: In an example embodiment, a beverage vending device is provided that includes a network interface and one or more processors. The beverage vending device also includes a computer-readable tangible medium with instructions stored thereon that direct the one or more processors to establish contact with an available network and locate a second beverage vending device on the

SKI BOARD TUNING - Patent registrations for laser ...

Das deutsche Patent- und Markenamt hat dem Weissenhorner Maschinenbau-Unternehmen Reichmann Sohn zum 30.07.2020 gleich zwei Patente erteilt. Die Patente betreffen die bislang einzigartige Laserstrukturmaschine zur Belag-Strukturierung von Skiern sowie ein neuartiges Transport- und Belademagazin für den Skiserviceautomaten SF-4 RACE.

MH740-RX Automatic Grinding Machine Taiwantrade

Designed with many independent grinding heads let operators use on different hardness of floor through increase or decrease its grinding strength. MH740-RX can be controlled by manpower or by radio. Although this machine is very heavy, it is easy to control. Because of its unique design, MH740-RX received many countries’ patents. Merits

Automatic Thin Section Machine - PELCON

Details of the Pelcon Automatic Thin Section Machine: Comprises: Diamond saw, water cooling system, vacuum pump, vacuum systems for cutting and grinding, 2 sets of 3 grinding rollers with embedded diamonds, automatic thickness acquisition and adjustable grinding speed.

Grinding machines and filtration systems: JUNKER Group

With over 80 ground-breaking patents, JUNKER is a complete supplier with an unbeaten track record of innovation. From crankshafts to thread taps – JUNKER high-speed grinding machines are found wherever ultra-precise metalworking and customized grinding concepts are called for, particularly in the automotive and tool industry.

Brian Shay Inventions, Patents and Patent Applications ...

Jul 02, 2020  The grinding apparatus may have a movable tongue to cause excess grounds caught on interior components of the grinding apparatus to exit the grinding apparatus. The apparatus, systems, and methods reduce labor associated with grinding the material and allow a user, such as a barista, to more efficiently prepare brewed beverages, such as single ...

[Women grinding barrels of automatic 45s, in Colt's Paten ...

Title [Women grinding barrels of automatic 45s, in Colt's Paten Fire Arms Plant, Hartford, Conn.] Created / Published [between 1914 and 1918]

John Stevens (Wisconsin inventor) - Wikipedia

John Stevens (December 4, 1840 – August 5, 1920) was a miller and inventor who lived in Neenah, Wisconsin.His inventions in flour milling revolutionized the process, leading to large-scale shifts in wheat-growing regions, and to the predominance of particular milling companies and

Automatic grinding media balls charging machine - Ningguo ...

Balls charging machine is designed for automatic grinding media ball charging for ball mill. Increase the productivity of ball mill, decrease the consumption of electricity and water. Nowadays this machine is widely used in mining plants, has many patents.