JPH0777618B2 - Milling method and apparatus - …
JPH0777618B2 JP63149828A JP14982888A JPH0777618B2 JP H0777618 B2 JPH0777618 B2 JP H0777618B2 JP 63149828 A JP63149828 A JP 63149828A JP 14982888 A JP14982888 A JP 14982888A JP H0777618 B2 JPH0777618 B2 JP H0777618B2 Authority JP Japan Prior art keywords device grains barley milling wheat Prior art date 1988-06-16 Legal status (The legal status is an …
JPH0663426A - Milling method and apparatus - …
(57) [Summary] [Purpose] A milling method of brewing and milling, which improves the milling characteristics by removing the dough that has entered the flutes during milling. [Structure] In a powder-making apparatus comprising a selection step 10, a water addition step 7, a barley step 1 and a tempering step 4, a barley step 2 is provided after the barley step 1.
US6419142B1 - Apparatus for friction stir welding - …
The invention concerns an apparatus for friction stir welding, comprising a welding unit including a welding head, a worktable including a backing unit to support the workpieces to be welded together along their joint line, and clamping means to clamp the workpieces to the worktable in a direction towards one another during the welding operation.
EP1091825A1 - Apparatus for friction stir welding - …
The invention concerns an apparatus for friction stir welding, comprising a welding unit (6) including a welding head (13), a worktable (4) including a backing unit (8) to support the workpieces (2, 3) to be welded together along their joint line, and clamping means (21, 22) to clamp the workpieces to the worktable in a direction towards one another during the welding operation.
GB1518340A - Method of and apparatus for …
Y10T409/00 — Gear cutting, milling, or planing; Y10T409/50 — Planing; Y10T409/501476 — Means to remove flash or burr. GB4679075A 1975-11-12 1975-11-12 Method of and apparatus for friction welding Expired GB1518340A (en) Priority Applications (1) ...
US20060163316A1 - Friction stir welding apparatus …
A friction stir welding apparatus has a novel tool-in-tool construction where a friction stir welding pin tool extends through a center bore of a friction stir welding shoulder tool and is moveable axially and rotationally relative to the shoulder tool. The pin tool and shoulder tool both have their own dedicated tool holders and spindles that enable the tools to rotate and move axially ...
WO1999034951A1 - Apparatus for friction stir …
The invention concerns an apparatus for friction stir welding, comprising a welding unit (6) including a welding head (13), a worktable (4) including a backing unit (8) to support the workpieces (2, 3) to be welded together along their joint line, and clamping means (21, 22) to clamp the workpieces to the worktable in a direction towards one another during the welding operation.
EP0373274B1 - Process for use in stone milling - …
EP0373274B1 EP88312086A EP88312086A EP0373274B1 EP 0373274 B1 EP0373274 B1 EP 0373274B1 EP 88312086 A EP88312086 A EP 88312086A EP 88312086 A EP88312086 A EP 88312086A EP 0373274 B1 EP0373274 B1 EP 0373274B1 Authority EP European Patent Office Prior art keywords bran layers wheat kernels process Prior art date 1988-12-16 Legal status (The legal status …
Milling (Machining) - an overview | ScienceDirect …
Nevertheless, milling in high-energy apparatus, such as attritors, finds wide application for mechanically alloying powders. Some basic physical and stone methods of nanopowder and ultrafine powder production are discussed in Chapters 3, 5, and 9 3 5 9. ... along with the effects of friction.
US Patent for Welding apparatus Patent (Patent # …
The invention relates to a welding apparatus comprising a welding unit, a work-table for supporting the workpieces to be welded, and the clamping means for clamping the workpieces to the work-table in the direction towards one another during the welding operation. The welding unit comprises a friction stir welding head and a fusion welding head.
Apparatus for friction stir welding - patentcut.com
1. An apparatus (1) for friction stir welding, comprising a welding unit (6) including a welding head (13, 14), a worktable (4) including a backing unit (8; 28; 30; 32) to support the work pieces (2, 3) to be welded together along their joint line, and clamping means (21, 22) to clamp the workpieces to the worktable in a direction towards one another during the welding operation, characterised ...
Fluid Friction Apparatus, अभियांत्रिकी …
Fluid Friction Apparatus allows students to study flow, flow measurement techniques and losses in a wide variety of pipes and fittings. The equipment has three water circuits with instruments,pipes and pipe system components. These allow students to examine and …
Friction stir welding - Wikipedia
Friction stir welding (FSW) is a solid-state joining process that uses a non-consumable tool to join two facing workpieces without melting the workpiece material. Heat is generated by friction between the rotating tool and the workpiece material, which leads to a softened region near the FSW tool.
Milling machine positioning apparatus - …
26-6-1990 · A milling machine positioning apparatus is set forth wherein a first "X" table is slidable relative to a milling machine in a first direction with a "Y" table slidable relative to the milling machine orthogonally relative to the "X" table, A first scale and second scale are oriented relative to the respective "X" and "Y" tables including a single, continuous scale with spring-biased friction ...
Apparatus for friction stir welding - ESAB AB
16-7-2002 · FIGS. 4 a and 4 b show a second embodiment of the welding apparatus, the latter assuming its friction stir welding and milling positions, respectively. FIG. 5 is a cross-sectional view of a third embodiment of the welding apparatus. FIG. 6 is a view from the front of a welding apparatus in accordance with a fourth embodiment.
Welding apparatus - ESAB AB
14-7-1999 · An apparatus as claimed in claim 3, characterised in that the milling unit is formed by the friction stir welding head (13) fitted with a milling tool (29). 6. An apparatus as claimed in claim 3, characterised in that the milling unit consists of a milling head (30) which is separate from the friction stir welding head (13) and of a friction stir welding head (13) fitted with a milling tool (29).
zatake milling apparatus - eetcafedetap.nl
Micro Milling Machine Maritima & Mechanika. The blank on its arbor was then transfered to the dividing apparatus on the milling machine for engraving the dial. For this a 15° engraving bit was used. in the same set-up the hole for the friction brake of the dial was pre-drilled. The numbers were stamped in a make-shift set-up in a vice. Get Price
ATEX directive - Wikipedia
High surface temperature. This can be the result of milling, grinding, rubbing, mechanical friction in a stuffing box or bearing, or a hot liquid pumped into a vessel. For example, the tip of a lathe cutting tool can easily be 600 Celsius (1100 °F); a high pressure steam pipe may be above the auto-ignition temperature of some fuel/air mixtures.
Mill (grinding) - Wikipedia
A mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting. Such comminution is an important unit operation in many processes.There are many different types of mills and many types of materials processed in them. Historically mills were powered by hand (e.g., via a hand crank), working animal (e.g., horse mill), wind or water ().
Milling (machining) - Wikipedia
Milling is the process of machining using rotary cutters to remove material by advancing a cutter into a work piece. This may be done varying direction on one or several axes, cutter head speed, and pressure. Milling covers a wide variety of different operations and machines, on scales from small individual parts to large, heavy-duty gang milling operations.