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Topic: Broach


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CNC

In the News (Thu 10 Dec 09)

  
  Broach Handles
However, the broaches obtained from tool and material dealers are not normally fitted with handles – instead they have a tang similar to that found on a file.
Traditionally, broaches were always fitted with specially shaped wooden handles, designed to give both purchase for removing large amounts of metal, and also a sensitive feel when taking out a final delicate scraping.
Although they were readily available at minimal cost, the making of a set of broach handles was often regarded as a first class exercise for apprentices learning to turn with the graver – after sufficient practice had been obtained in turning the wood, the brass ferrule provided the next part of the exercise.
www.bhi.co.uk /hints/handle.htm   (485 words)

  
  Broaching
For internal broaching, the hole should be drilled 0.005"-0.015" larger than smallest diameter of the broach, and countersink it at 90 degrees to slightly larger than largest dimension of broach.
For external broaching, turn the O.D. to be broached 0.005"-0.015" smaller than the largest dimension of the broach and form a 45 degree chamfer on the front end down to at least the smallest dimension of the broach.
Since the broach is driven by the leading edge of the hole (ID) against the nearest surface of the broach (BB), the space between the broach and the hole caused by the back clearance allows the broach to rotate slightly and cut a spiral as shown in Figure 4.
www.sommatool.com /manuscripts/broaching.asp   (1366 words)

  
 Variety of Broaching Tools - Detroit Broach
Rotary-cut broaching teeth are heavier, to withstand the heavy cutting load, and are spaced in staggered fashion along the axis of the broach to generate the entire circumference of the hole.
Such broaches are passed over the workpiece surface to be cut, or the workpiece passes over the tool on horizontal, vertical or chain machines to produce flat or contoured surfaces.
These short push broaches are mounted on a circular indexing table that rotates under or over the workpiece, the broaching machine pushes the workpiece over the tool, withdraws it, and then waits for the next broaching tool to index into position.
www.dbcbroach.com /tools_m.htm   (1929 words)

  
 [No title]
...whether it is a standard keyway broach, square broach, hexagon broach, spline broach, serration broach, rotary broach, punch broach, or a special broaching application.
Broaching with Hassay Savage broaches guarantees you the best design, top manufacturing process, and highest quality broaches.
Hassay Savage broaches service a wide variety of industries and are available through your local/international distributor.
www.hassay-savage.com   (155 words)

  
 Ohio Broach & Machine Company, Willoughby, Ohio - The Broaching Specialists | Broaching The Subject - Page 2
The round-hole broach is the simplest of the internal broaches.
A fixture called a "horn" usually supports the broach, locating the part in the hole where the keyway is to be cut.
The two most important factors to consider when selecting a broaching machine are the type of broach required for the application and the number of parts to be produced.
www.ohiobroach.com /index/broaching2   (638 words)

  
 American Broach Machines   (Site not responding. Last check: )
Broaching parts to close tolerances and with excellent surface finish can be accomplished only with a very rigid machine.
The broach tool is fed down through the workpiece and retained in a puller in the machine knee while the table and workpiece move up over the broach.
The pot (broach holder) is a large housing with a hole in the center.
www.americanbroach.com /machines.htm   (667 words)

  
 Ohio Broach & Machine Company, Willoughby, Ohio - The Broaching Specialists
Broached parts are drilled for the roll-pin, heat treated, finish ground and sent to finished parts.
With Ohio Broach using a CNC dresser on its design, Ridge is realizing 15,000 to 20,000 broaching cuts before the tools need resharpening.
Removed from the first broach, the part is automatically transferred and mounted on the second broach by an Ohio Broach custom-designed transfer system.
www.ohiobroach.com /index/demands   (1020 words)

  
 Broach Sports Tours
Broach grew up an Atlanta Braves fan in Warner Robins, Georgia and attended the University of Georgia, so it stands to reason that his first three sports tours were to Braves baseball games in summer I992.
Broach's annual northeast baseball journey includes a stop at Cooperstown, New York and the Baseball Hall of Fame and the Cal Ripken Museum in Aberdeen, Maryland.
Broach says people generally enjoy the bus more than they anticipate, as tours also include scheduled movies as well as baseball highlight and blooper videos.
www.broachsportstours.com /press.asp?id=040901   (672 words)

  
 Broaching services - VW Broaching Service Inc.
Broaching is the process of removing material by pulling or pushing a cutting tool, called a broach, (sometimes called a broach cutting tool) through or past a piece part.
Broaching is also used to cut internal splines, either straight-sided or involute, in hubs, gears, and sprockets.
However, broaching can be used to cut virtually any shape or form, and is limited only by the length and width of the shape to be undertaken.
www.vwbroaching.com /broaching.htm   (692 words)

  
 Broach Manufacturing and industrial broaches - VW Broaching Service Inc.
The broaching tool is pulled or pushed through or past the part to be cut; or in some cases the broaching tool is held stationary while the part is pulled or pushed through or past the broach.
In a typical broaching operation the starting hole of the part to be cut is approximately the same size as the first tooth of the broach.
Broaching tools are first ‘roughed in’ to the approximate size, using a lathe in the case of round broaches, or a traditional milling machine in the case of flat broaches.
www.vwbroaching.com /broachmanufacturing.htm   (706 words)

  
 Pioneer Broach Company
Founded in 1939 when we "pioneered" the development of the broaching process in the west, Pioneer Broach is recognized as one of the foremost broach manufacturers in the United States.
First, we manufacture custom broaches and fixtures for use by either our customers in their facilities or for our own use in our in-house production broaching department.
Pioneer Broach Co. is continuing with our reputation as a "pioneer" in the field of broach manufacturing.
www.pioneerbroach.com /aboutus.html   (292 words)

  
 Broaching
The responsibility of General Broach engineers is to assure customer satisfaction throughout the entire process of creating, producing and using our broaches.
broach application concerns because you rely on our experts to help guide you through the entire process, even when the broaches are at work on your shop floor.
The new spline rolling machines from General Broach, available in both vertical and horizontal operating configuration, use no hydraulics or pneumatics and are truly "plug and play" machines.
www.whittemore-inc.com /broaching.htm   (646 words)

  
 Broaching for Press Fit Stems - Wheeless' Textbook of Orthopaedics
- broach should be in intimate contact w/ large portion of endosteal cortex, exp medially and posteriorly;
- seating of the final broach is performed carefully - after advancing the broach several mm consider backing it out to avoid entrapment and frx;
- ensure that broach is not "overstuffed" at its final level, realizing that definative stem may have a coating which
www.wheelessonline.com /ortho/broaching_for_cementless_stems   (798 words)

  
 BAE SYSTEMS North America: News and Information: News Releases
The U.K. Ministry of Defence recently briefed the U.S. Department of Defense and industry on the successful use of the U.K. Storm Shadow missile equipped with the BROACH lethal package during Operation Iraqi Freedom.
This was the first recorded wartime use of the BROACH lethal package technology.
Raytheon Missile Systems, Tucson, Ariz., integrates BROACH into the weapon system and is responsible for the development of Imaging Infrared Seeker hardware and Autonomous Targeting Acquisition (ATA) software, thus providing the Navy with a launch and leave weapon with standoff precision strike capability.
www.na.baesystems.com /releasesDetail.cfm?a=127   (591 words)

  
 Pioneer Broach Company
Tools produced at Lapointe Hudson Broach are of the highest quality in the world and have international recognition for their performance and reliability.
Lapointe Hudson Broach Corp with the heritage of over 90 years of experience in broach tool design and manufacturing, can review existing tools and customers' problems with the end result of producing a better tool with better tool life, at a more effective too!
Broach tool blanks are pre-machined before heat treating on this fully CNC controlled machining center to minimize lead times.
www.pioneerbroach.com /lphb.html   (478 words)

  
 Brewer, E. Cobham. Dictionary of Phrase & Fable. Broach.
Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference > Brewer’s Dictionary > Broach.
If one is flat, another must be tapped.
A broach is a peg or pin, and to broach a cask is to bore a hole in the top for the vent-peg.
www.bartleby.com /81/2531.html   (79 words)

  
 General Broach Company - Cutting Tool Division
General Broach offers a comprehensive approach to broach systems design, from part and production analysis to tooling layouts (with 3-D modeling capabilities), through the tooling and fixturing manufacturing process, to qualification and inspection, to service and application assistance either in-house or over the phone.
That’s why every broach tool sent to us for re-sharpening or repair is inspected under high-powered magnification for wear or damage patterns and an inspection report is generated that details any existing or potential problems.
The General Broach Company is pleased to offer our complete R, R, and R (Repair, Regrind, and Refurbish) program to all of your broach tooling.
www.generalbroach.com /btd/services.htm   (578 words)

  
 William Falconer's Dictionary of the Marine, B, page 218
It is generally occasioned by the difficulty of steering the ship; by the negligence or incapacity of the helmsman; or by some disaster happening to the helm or its machinery, which renders it incapable of governing the ship's course.
The difference between broaching-to and bringing by the lee, may be thus defined.
If otherwise her head, from the same cause, has declined so far eastward as to lay her sails aback on that side which was the lee-side, it is called bringing her by the lee.
southseas.nla.gov.au /refs/falc/0218.html   (290 words)

  
 Broach sharpening, broach repair, and broach reconditioning.
These broaches are sent to Kingsford Broach and Tool, Inc. by a large automotive supplier.
Pushing a broach beyond it's limits will not only produce unacceptable parts, but may damage the tool beyond repair.
Whether it be emergency broach repair or scheduled broach maintenance, our skilled craftsmen can have your tools back in production fast, in "as new" condition, at a fraction of the cost of a new broach.
www.kingsfordbroach.com /services.htm   (205 words)

  
 Broach Genealogy   (Site not responding. Last check: )
George Broach - Born 2 Sep 1780 in NC.
William H. Broach - Born c 1786 in GA. Married Mary "Polly" Sherrill on 24 December 1811 in Greene Co., GA.
Averillar Broach - Born c 1794 GA Married Allen Boles/Booles on 12 Mar 1815 in Greene Co., GA.
www.broach.net /broach3.htm   (183 words)

  
 Round Broach, Flat Broach, Form Broach, Keyway Broach, and Spline Broach
Kingsford Broach and Tool, Inc. is located in the Iron Mountain/Kingsford area at the heart of Michigan's beautiful Upper Peninsula.
As an ISO 9001 certified manufacturer, Kingsford Broach and Tool, Inc. is dedicated to providing you the customer with the highest quality tools, at the best price, on time.
This belief is the driving force behind Kingsford Broach and Tool's quest to incorporate lean manufacturing principals as a means to ensure the highest quality tooling and the shortest possible lead times.
www.kingsfordbroach.com /home.htm   (353 words)

  
 NEWS FROM PARIS 99 BROACH multiple warhead system
BROACH technology is innovative in that rather than simply using mass and speed to penetrate targets, as with conventional warheads, approximately 1/3 of the mass of the warhead is used for a large shaped charge.
Tests in Boeing's Conventional Air Launched Cruise Missile (CALCM) airframe demonstrated performance against 3.7m thick concrete or rock targets at the UK test range in Pendine, Wales, May 98 and against targets overlaid with large quantities of earth at Eglin AFB in Florida, December '98.
BROACH is innovative not just in its technology, but also in the way it successfully pulls together government and industry organisations on both sides of the Atlantic.
defence-data.com /paris99/pagep31.htm   (446 words)

  
 Leitz QUINDOS s/w for measurement of broaches on a coordinate measuring machine or gear inspection system
Inspection of broaches and broach shells, used in the manufacture of internal gears, on a Leitz high precision Coordinate Measuring Machine / Gear Inspection System.
Broach shells with ring type spaces as well as helical chip spaces can be inspected with the option QUINDOS Broach.
Inspection of several broaches fixed on pallets is therefore possible, which leads to a tremendous increase of throughput compared to a conventional gear inspection system.
www.leitz-metrology.com /q15_broach_gear_inspection_system.shtml   (204 words)

  
 The Broach Theatre: History   (Site not responding. Last check: )
The Broach Theatre, located at 520 South Elm St., was founded in 1987 in the building that served originally as the home of The Salvation Army from 1927 to 1975.
In September of 2000, The Broach Theatre was honored with The Berrilla Kerr Award for Outstanding Contribution to Contemporary American Theatre.
With the ongoing support of the people of Greensboro and beyond, The Broach Theatre is now poised to build upon it history and move forward maintaining its mission of bringing high quality theatre to downtown Greensboro.
www.broachtheatre.org /history/history.html   (955 words)

  
 Broaching Machine Specialties - Broaches, Broaching Machines, Broach Design & Broach Production
Incorporated in 1946 as Machinery and Equipment Exchange, Broaching Machine Specialties (BMS) is a full service broach and machine company that has been specializing in broaching machines since 1960.
Call us to request a consultation on your broaching program or submit information for quotation.
Broaches - BMS designs and builds broaches and offers sharpening and reconditioning and repair service.
www.broachingmachine.com   (317 words)

  
 The Broach Approach
Wade's latest group effort comes from the diamond-hard bop ensemble Mike Wade and the Jazz Mafia: The Broach Approach.
The album title derives from the name from Wade’s incendiary drummer, Melvin Broach.
It presents a wide variety of edgy music from the pop "On Broadway," which struts proudly, propelled by the Broach approach and fueled by Wade’s best Lee Morgan to Wayne Shorter’s introspective "Fall" and his tense "ESP."
www.allaboutjazz.com /php/article.php?id=11306   (324 words)

  
 How to broach subject?
Also contributing to this is the glaring salary discrepancies on my campus, but that's another b*tch session (usually I'm not a party in those talks, but eventually it happens).
So the question is this: How would you broach the subject with a significant other/spouse/partner about moving overseas for positions with more responsibility (which I would like) and more money (which we're likely to need, as we have a new female version of me cooing in her crib)?
I don't know how I broached it with my wife -- other than we were just married and both liked the idea of an adventure.
www.chronicle.com /forums/index.php?topic=27229.0   (1516 words)

  
 The Broach Theatre / Greensboro, NC
The Broach Theatre is the longest running professional theatre in downtown Greensboro, North Carolina
Stephen Gee and Hall Parrish return, FINALLY, in the most requested show in the twenty years of the Broach Theatre in downtown Greensboro.
What better way to cap off our 20th Anniversary season than to return to the third smallest town in Texas for this hysterical comedy.
www.broachtheatre.org   (127 words)

  
 Broach
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www.openfos.com /product/Broach.B52   (164 words)

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