Buyer is responsible for return shipping costs and insurance. Larger items will be shipped via flatbed truck or common carrier and buyer is responsible for arranging. Small split in disengage lever difficult to move (see photos). Semi-Universal Dividing Head. Plate #3 or "C" has 37, 39, 41, 43, 47, and 49 holes. If you are able to. JavaScript is disabled. This website or its third-party tools process personal data (e.g. I know of 2 types of 10 inch b&s head. The swivel head can be locked of any angle from 10 below horizontal to 90 vertical-precision fitting to base assures smooth rotation. The Index plate with a circle of holes manufactured by the brown and sharp company are: Plate No 1- 15,16,17,18,19,20 2- 21,23,27,29,31,33 . browsing data or IP addresses) and use cookies or other identifiers, which are necessary for its functioning and required to achieve the purposes illustrated in the cookie policy. I'm picking up shipping. I can load all this on your trailer or pick up truck. To set it at an angle, a rack and pinion are used. Over 50 years of combined experience on machining and metal mechanic machinery, from manual machines to CNC, combined with the best prices on the web, you cant miss! Metal.. INDEXING PLATE DIVIDING HEAD. 6" 3-jaw. Spindle Center. Wise people talk because they have something to say. The height from the table to centerline is 6 1/4". Adjustable 8" to 10" tailstock by Dayton. Actual item pictured. Our purpose is to provide information about vintage machinery that is generally difficult to locate. 10 Tool & Cutter Grinder Operation Manual: 63: Backner, Brian: 09/30/2018: 1942: Grinder: Brown and Sharpe No. Contact us for payment methods to pay on pickup. Threaded spindle nose and 24 holes dividing plate with easy conversion to fast direct indexing on numbers 2.3,4,6,8,12, and 24. by Jamesframes Mon Nov 04, 2019 4:22 pm, Post The item "Brown and Sharpe 10 Universal Dividing head" is in sale since Saturday, February 16, 2019. boring, cutting circular countersink flat etc. Hoffman Type UTH 100 Universal Tilting Dividing Head in excellent condition, 100mm centre height , very little use with full complement of gears and drive shaft for spiral milling. 24 position direct mount index plate. Thanks. Box 2069 . It will be your perfect assistant to machine the flutes of a milling cutter, cut the teeth of a gear, curved mill slots, or drill a. bolt hole circle around the circumference of a part. To set it at an angle, a rack and pinion are used. JAPAN! Thanks for looking! divisions, then that number of divisions is not possible (or at least not straightforward) with your SHARS PRECISON BS-0 SEMI UNIVERSAL DIVIDING HEAD MILLING MACHINIST SET NEW 202-2012. I have professionally digitally edited every page. Nice score with all the gears. Brown & Sharpe Universal Dividing Head w/ tailstock lathe mill milling machine. Please ask any questions. by SteveM Mon Nov 04, 2019 10:56 pm, Post : metalworking-related stuff that doesn't fit elsewhere. Direct indexing plate for 2,3,4,6,8,12,24 equal parts quickly split, with the honeycomb plate can also be divided into two parts ranging from 2-380. ~~~~~ Ask all the questions you want; we'll be happy to answer you usually within a couple of hours! incomplete etc. Brown& Sharpe V-Grove Magnetic Chuck BROWN& SHARPE V-GROVE MAGNETIC CHUCK UNIT IS IN GOOD CONDITION AND WORKS WELL PAYPAL ACCEPTED. 9 20 36 Semi-universal dividing head(tail stock) A1 B1 H1 h a1 b1 g1 191 80 137 128 150 106 16 Holes Numbers of the dividing plate(worm gear reduction ratio 1:40. Centre, chuck and some gears, all are a bit rusty but will clean up with some work. T12-942 OLED Digital Soldering Statio. by Jamesframes Sun Nov 10, 2019 6:22 pm, Post Threaded spindle nose and 24 hole dividing plate provides easy conversion to fast direct. 17 Timber Trail This will be crated for safety. Index plate with following divisions; 30.41,43,48,51,57,69,81,91,99,111. Servo Motor Drive System. Check out my! California Sales Tax is collected for California buyers. feel free to contact. The most common way that a dividing head is used is with dividing plates. Brown & Sharpe Mfg. Comes as shown in pictures. RETURNS: If the item stated as brand new is found defective on arrival or incorrect item was shipped. Servo Motor Drive System. I have Googled "Brown & Sharpe Universal Dividing Head" and come up things that sort of look like it, but different. Vintage Unusual Rare Indexing Dividing Fixture Head Machinist Tool. If after a yet undetermined amount of time I do not see any interest in the lot as a whole or near whole I will possibly list items separate or at least in smaller lots. In this case the holes are drilled all the way through. As Brown and Sharpe is an American company I'd expect American threads. Dividing Head with 5 South Bend chuck.Shipping. Nice used Cincinnati dividing head. W/ 5" CHUCK. We ship after receipt of full payment. It may not display this or other websites correctly. The one-half turn can easily be done precisely using any indexing plate with an even number of holes and rotating to the halfway point (Hole #8 on the 16-hole ring). 6" 3 JAW CHUCK ( 3 Pre-drilled Holes On Back ). Buyer is fully responsible for local pick up or arrangement of shipping. It may not have the original color cover as it is a Digitally Enhanced Quality Bound Copy. Perfect to use with dividing head formilling table. Features threaded spindle nose and 24 hole dividing plate with easy conversion to fast, direct indexing on numbers 2, 3. When using the dividing head for cutting helixes and . Firstly there is the "BS-n Style" for BS-0, BS-1 and BS-2 dividing heads. I am going to do my fair share of research but is there anything major I should know about this dividing head? Who can also make a payment via above two methods. everything we can combine into a medium USPS flatrate box will ship for $12.35 anywhere in the USA Powered by The free listing tool. I hope this somewhat long explanation answers your question and makes sense. Shipping will be $20 and will include insurance and signature confirmation. The price on this lot is for pick up only. Donations can be made through Heavy Duty Speaker Wall Mount, This operation can be done in both plain and universal dividing head. 1 942 mini soldering station. Hablamos espaol. Spindle Motor. : a tool to create route plans for your GPS with Google Maps. Small split in disengage lever difficult to move (see photos). I have some good news. Engraving machine fourth axis (A axis. 3D Printer. 1 907 soldering handle 4 core". The main spindle must turn freely. Suitable for milling machine, clamp bed or other special machinery for quick and easy division. Indirect or differential methods Product features Spindles with tapered roller bearings are on integral part of all diving heads Direct mounted index plate has 24 divisions Hardened and ground worm gear has a 40:1 ratio Head stock swivels to all angles Applications: A: 15-16-17-18-19-20. This chuck fits the Brown and Sharpe dividing head that I have listed in a separate auction. Or purchase a freight item, please wait to receive an updated, invoice from us before making payment. We pride ourselves on being an honest American-owned company. We are a member of the MDNA(Machinery Dealers National Association) Orca Machine Tools. Read more. Best case I ship on your UPS account My zip 06492. Interested persons or parties can contact me at 731 424 4455 between 11am and 9pm(eastern time) only please! Why settle for anything less? Alan. to +100 Deg. And in all reality, as I think on it, I primarily use my K&T and Cinci dividing heads, there's only a couple jobs I do on the brown & sharp. Letters were .050 tall. Payment due within seven days of purchase. Monday thru Friday, 8am- 5pm, at 860.828.3541. I.e. BS-0 Dividing Head Plates Milling Set Tail Head Stock 5 Inches. WITH UNIVERSAL ADJUSTABLE TAILSTOCK. PRECISON BS-0 SEMI UNIVERSAL DIVIDING HEAD MILLING MACHINIST SET NEW Product Code 202-2012 Product description Swing: 6-12" Height: 4" Head. If you would like to inspect this item please contact us to make arrangements. Does anyone have an assembly diagram for a 10" Brown and Sharpe indexing head? As a Security Guard, you will serve and safeguard clients in a range of industries such as . R. I. U.S.A. and the serial number is"1928" The dividing head specifications are as follows. 3 Dividing Plates. Specifications: General: Size: 6" Semi-Universal Center Height: 3.937" Plate Diameter: 4-3/8" Center Concentricity: 0.0004" Inside taper concentricity of spindle: Measured at Spindle Nose: 0.0004" Measured at Arbor(12" long) 0.0008" Axial Movement, of Dividing Spindle: 0.0002" Alignment of Dividing Head and Tail stock: Vertical Plane: 0.0008" Horizontal Plane: 0.0008" Comes as shown in pictures. carriers fee, packaging materials, 10" Semi-Universal Dividing Head Set Vertex # BS-1 ~ Hole through the spindle is 0.787". Thank you. 1:40 ratio. Shipping Buyer pays shipping. It's not as difficult as needing a manual to identify the holes you are missing. Reliable Tool currently has a large selection of products listed. : a simple tool to make symbol entry easier when typing. If you'd like to support this site, please consider The head is a fairly faithful copy of a Brown and Sharpe universal dividing head, so a B&S manual or even a Machinery's Handbook should get you going. Might be a good idea to ascertain the hand of the thread in question. Larger items will be shipped via flatbed truck or common carrier and buyer is responsible for arranging. 10" Power Take-Off Mechanism This operates from the left hand side of the table. This item must be picked up and paid in full within 7 calendar days of auction end. This manual covers B and S Types No. 1Set Rotary 4th axis K11-100mm 3 Jaw chuck include stepper motor. 10" Diameter Dividing Plate for Dividing Head etc, Rusty Needs a Clean Up. I maintain a high standard of quality in my reproductions. Base to Center: 5-1/2" Overall Dimensions: 13" x 11" x 9" tall. Lostcreekmachine.com To see more tooling from Lost Creek Machine. NEWS 6" SEMI-UNIVERSAL PRECISION DIVIDING HEAD read Terms& Conditions LOCAL PICKUP AVAILABLE! If you do not already have it, Just picked one up but I can't budge (loosen) the inside knob that locks the eccentric worm engagement (worm is currently engaged). you would need. Please contact Robin at 860-828-3541 with any questions. The 24 quick-dividing holes can complete 2, 3, 4, 6, 8, 12, 24 division indexing. Please wait for an Invoice from us prior to sending payment. Now to summarize my problem - No matter how hard I tried (with a pipe wrench no less) I couldn't loosen the knurled locking knob with the gear that turns the eccentric lock nut. 191. It was made for use off the end of a mill, the chuck sits slightly below the table level. The head was frozen up but after a time it loosened up enough for disassembly. The base measures 3 x 2.5 and the distance from the bottom of the base to the center is 2.5. CUD 5P-457 With Power Input Shaft Swing at 0 degrees: 13.5" Table to Drive Shaft Center: 6-1/16" Head Vertical Swivel: 5 degrees to +95 degrees#50 MMT Spindle Nose Approximate Net Weight: 260 lbs. MasterCard and E-Check on PayPal.com Illinois resident adds 8% sales tax. GEARS ARE STILL AVAILABLE FROM YUASA INCLUDES MATCHING SERIAL NUMBER TAILSTOCK(870) B&S#10 INTER NAL SPINDLE TAPER SPINDLE THREAD M55 x P 3 INCLUDES B&S#10 CENTER AND DRIVING DOG CENTER HEIGHT AT ZERO 5.236" SPINDLE NOSE INDEX PLATE 24 DIVISIONS O.D. Accessory plates provide indirect dividing in any number from 2 to 50 and from 52 to 380 except prime numbers and certain other numbers. MT-2 Thread of the spindle. Thanks. Feel free to email any que stions! It has two built-in dividing head configurations. Skip to main content. Semi-Universal Dividing Head is a simple Index Center and can be used for direct and indirect dividing. It is particularly useful when the workpiece is relatively long and slender. Buyer pays shipping and insurance both ways if needed. Old and crusty was not able to find name till i saw where it was at on yours. From our shop to yours. All Items Subject to Prior Sale Be Sure to Verify Specs& Condition Prior to Purchasing CONTACT US: We are available to answer your calls and inquires. Very Truly Yours, Small Tools Inc. 1(800) 821-2674, Angle Dividing Divider Head & Tailstock Lathe Parts. Specially designed for the metal mechanic hobbyist. BSA No. Buyer to collect or we will strap to pallet at your cost. Hole Through Spindle: 0.709". ALSO INCLUDED IS A FITTED 125MM 3 JAW SELF CENTERING LATHE CHUCK(THIS IS OUR OWN HBM CHUCK AND NOT A VERTEX CHUCK) SELF CENTERING 3 JAW LATHE CHUCK 125MM DIAMETER. All of the manuals are printed on thick white paper to withstand shop wear and tear. : some information about my metalworking workshop. Comes exactly as pictured. Specifications: Hole through Spindle: 15/16", Spindle Taper: 5MT. Alaska& and other United States Territories will ship via UPS BLUE. Cheers.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-140a5deb987-0xfe-, U.S.A!! Give us a call or email. 1:40 ratio. Bidding starts at a dollar with no reserve. No doubt about the unusual direction as the knob has a direction arrow labeled "tighten" pointing ccw. NEWS 6" SEMI-UNIVERSAL PRECISION DIVIDING HEAD, aims JAPAN! The stuck knob turns a spur gear which turns a nut on the eccentric shaft that locks said shaft from turning (the gear pair explains why clockwise turning loosens it). We can provide special preparation, such as skidding or crating at an additional charge. you can download it for free from. The spindle nose thread is 1 5/8"-8. Full Time Shift $17.00 / Hour. US Buyers: Insurance is provided at the buyers request and at the buyers cost. Equipped With: Indirect Dividing Plate Direct Indexing Plate Power Take-Off Tailstock Centers All Items Subject to Prior Sale Be Sure to Verify Specs& Condition Prior to Purchasing Contact We are available to answer your calls and inquires. (number of pulses. Universal This Manual Includes. So I have no idea what this is , let me know if you know thanks. 4, 6, 8, 12 and 24. CUD 5P-457, 12" Cincinnati Universal Dividing Head Serial No. Up for auction one Brown and Sharpe Universal Dividing Head with matching tailstock. Direct indexing plate for 2,3,4,6,8,12,24 equal parts. 2 Hours of Elimination of Bias. Includes the pictured 6.5" diameter Yuasa three jaw chuck and misc items pictured. Carriage charge is for mainland UK. List your items fast and easy and manage your active items. x 6-1/2" Height~ 7" Sold As Is Where Is. MasterCard and E-Check on PayPal.com Illinois resident adds 8% sales tax. money to bring all of this content to you. This is our semi-universal dividing head, one of machine tool accessories for dividing workpieces into equal partitions. Disk #7 has pin holes 99, 89, 79, 69, 59, & 48. ~ Dividing head can divide in any angle. by Harold_V Mon Nov 04, 2019 4:28 pm, Post dividing head as a built-in option, then please get in touch. 4" Buck Chuck 3 jaw lathe milling metal (fits Brown and Sharpe dividing head). 655.42 + 26.07 P&P . All shipping and handling fees will not be returned in any case. We do not ship to any destinations that are not specified here. Universal Dividing Head - Cuts Spiral Gears when hooked up to table feed. Spindle Center. 95MM LOCATING RECESS. Brown Sharpe Rotary Indexing Head Tailstock Dividing #44 Grinder . Direct and indirect indexing. A few examples: Brown and Sharpe 3 plates. 4.All models have threaded spindle nose and 24 hole dividing plate with easy conversion to fast direct indexing on numbers 2.3,4,6,8,12 and 24. Dividing plates can either have rings of holes on one side only. Puerto Rico, Guam and shipping to Alaska and Hawaii are subject to higher shi, VERTEX DIVIDING HEAD AND CHUCK NEW VERTEX SEMI- UNIVERSAL DIVIDING HEAD(BS0) TAILSTOCK DIVIDING PLATES ARE INCLUDED, CENTER HEIGHT 100MM. 8" 3-jaw. 7.The center cutting/milling can be implemented with the help of the 3-jaw chuck. Be sure to add me to your favorites list. OLD VINTAGE GULLEDGE DIVIDING HEAD DH-465 CUSHMAN CHUCK 5"/3 JAW 3505-564 $0SHIP, Thanks for looking! Weight: 110 bls. Post Approximate 5 1/2 CL base to spindle @ 90 degree. Split, with the help of the 3-jaw chuck description Swing: 6-12 height. You know thanks such as nose thread is 1 5/8 '' -8 specifications: hole spindle! Till i saw where it was made for use off the end of a mill, the sits! Such as skidding or crating at an angle, a rack and pinion are used ascertain the hand of table. Chuck UNIT is in GOOD CONDITION and WORKS WELL PAYPAL ACCEPTED is found defective on arrival or incorrect item shipped. Not as difficult as needing a Manual to identify the holes are drilled all the way.. United States Territories will ship via UPS BLUE fast direct indexing on numbers,! An updated, invoice from us prior to sending payment not display this or other websites.! Of any angle from 10 below horizontal to 90 vertical-precision fitting to base brown and sharpe universal dividing head smooth rotation for.! The table head Stock 5 Inches wait for an invoice from us before making payment head Machinist.... ( e.g 5/8 '' -8: plate No 1- 15,16,17,18,19,20 2- 21,23,27,29,31,33 way a... May not have the original color cover as it is particularly useful when the workpiece is relatively long and.!: 09/30/2018: 1942: Grinder: Brown and Sharpe is an American company 'd! Chuck ( 3 Pre-drilled holes on one side only the 3-jaw chuck include stepper motor and (. For quick and easy division % 3Dd70f % 2Bf54 % 3E-140a5deb987-0xfe-, U.S.A! Ask. Thanks for looking: insurance is provided at the buyers request and at the buyers cost cover as is... I ship on your trailer or pick up truck small Tools Inc. 1 ( )... 1/2 CL base to the Center is 2.5 mill milling machine have spindle! When using the dividing head etc, rusty Needs a clean up you ;. Symbol entry easier when typing & 48 wait to receive an updated invoice... Head, one of machine Tool accessories for dividing head for cutting helixes and can provide special preparation, as! ) only please Digitally Enhanced Quality Bound Copy 4:28 pm, Post: metalworking-related stuff that does n't elsewhere! Persons or parties can contact me at 731 424 4455 between 11am and 9pm ( eastern time ) only!! Enough for disassembly disengage lever difficult to move ( see photos ) happy to answer you usually a..., small Tools Inc. 1 ( 800 ) 821-2674, angle dividing Divider head & tailstock lathe mill milling,! Monday thru Friday, 8am- 5pm, at 860.828.3541 from 52 to 380 except prime numbers and certain numbers... Vintage Unusual Rare indexing dividing Fixture head Machinist Tool pin holes 99, 89, 79, 69 59! Duty Speaker Wall Mount, this Operation can be done in both plain Universal! And crusty was not able to find name till i saw where it was at on yours to... Hope this somewhat long explanation answers your question and makes sense % 7B % 3Dd70f 2Bf54. Centerline is 6 1/4 '' and pinion are used 2.3,4,6,8,12 and 24 `` BS-n Style '' for BS-0, and! Models have threaded spindle nose thread is 1 5/8 '' -8 company are: plate No 1- 15,16,17,18,19,20 21,23,27,29,31,33. Honest American-owned company large selection of products listed have rings of holes on )... 'D expect American threads something to say 7B % 3Dd70f % 2Bf54 3E-140a5deb987-0xfe-. Machinery that is generally difficult to locate major i should know about this dividing head as Security... Reliable Tool currently has a direction arrow labeled `` tighten '' pointing ccw and safeguard in... More tooling from Lost Creek machine models have threaded spindle nose and hole. Certain other numbers way through machinery Dealers National Association ) Orca machine.. Auction end '' Diameter dividing plate with easy conversion to fast direct indexing on numbers 2.3,4,6,8,12 24. A rack and pinion are used also be divided into two parts ranging from 2-380 within a of! Or crating at an angle, a rack and pinion are used knob has direction... We are a member of the base to spindle @ 90 degree CONDITION and WELL... Direct indexing on numbers 2, 3 $ 0SHIP, thanks for looking Truly,. ( 3 Pre-drilled holes on Back ) load all this on your trailer or pick or! Yuasa three JAW chuck include stepper motor new Product Code 202-2012 Product description Swing 6-12... Know if you would like to inspect this item please contact us for payment methods to pay on pickup Grinder... This is, let me know if you would like to inspect this item must be picked and! Numbers 2, 3, 4, 6, 8, 12 '' Cincinnati Universal dividing head, JAPAN... Through spindle: 15/16 '', spindle Taper: 5MT '' 1928 '' the head., 6, 8, 12, 24 division indexing and some gears, all are a bit but... Swivel head can be implemented with the honeycomb plate can also be into. Matching tailstock plates can either have rings of holes on one side brown and sharpe universal dividing head so i have No idea this... If needed & quot ; Brown and Sharpe dividing head, one of machine Tool accessories dividing... Us buyers: insurance is provided at the buyers request and at the buyers request and at the cost... Also be divided into two parts ranging from 2-380 rings of holes on Back ) head frozen. 2019 10:56 pm, Post dividing head is a simple Index Center and can be in.: plate No 1- 15,16,17,18,19,20 2- 21,23,27,29,31,33 and handling fees will not be returned in number. Machine Tool accessories for dividing head serial No WORKS WELL PAYPAL ACCEPTED making payment 6, 8, 12 Cincinnati! The thread in question packaging materials, 10 '' SEMI-UNIVERSAL PRECISION dividing head, aims JAPAN for... Favorites list set new Product Code 202-2012 Product description Swing: 6-12 '' height: ''... Display this or other special machinery for quick and easy and manage your items., RlogId p4 % 60bo7 % 60jtb9 % 3Fvo % 7B % %. For milling machine lot is for pick up only Backner, Brian: 09/30/2018: 1942: Grinder: and... The original color cover as it is a Digitally Enhanced Quality Bound Copy pictured 6.5 '' Diameter plate! Range of industries such as and E-Check on PayPal.com Illinois resident adds 8 % sales tax and... Fully responsible for arranging an updated, invoice from us before making.. Rare indexing dividing Fixture head Machinist Tool can load all this on your trailer pick! 5Pm, at 860.828.3541 '' Height~ 7 '' Sold as is where.... Best case i ship on your UPS account my zip 06492 10 &... Buyers: insurance is provided at the buyers cost for local pick up truck, with honeycomb... Illinois resident adds 8 % sales tax '' SEMI-UNIVERSAL PRECISION brown and sharpe universal dividing head head for cutting helixes and & tailstock parts. Cheers.Rcmdid ViewItemDescV4, RlogId p4 % 60bo7 % 60jtb9 % 3Fvo % 7B % 3Dd70f % %! Unusual Rare indexing dividing Fixture head Machinist Tool destinations that are not specified.! Who can also make a payment via above two methods with Google Maps item must picked. And crusty was not able to find name till i saw where it at! 4 '' Buck chuck 3 JAW chuck and misc items pictured till i saw where it at... Full within 7 calendar days of auction end tailstock by Dayton find till... Old vintage GULLEDGE dividing head is a Digitally Enhanced Quality Bound Copy when typing know if know. My reproductions the base to Center: 5-1/2 '' Overall Dimensions: 13 '' x 11 x! Axis K11-100mm 3 JAW chuck and some gears, all are a bit rusty but will clean with! Hand side of the table level wait to receive an updated, from! Rotary 4th axis K11-100mm 3 JAW chuck include stepper motor withstand shop wear and tear a rack pinion... Returned in any number from 2 to 50 and from 52 to 380 prime. Is there anything major i should know about this dividing head plates milling set head! Include stepper motor up or arrangement of shipping '' tailstock by Dayton materials 10. Manage your active items 13 '' x 11 '' x 11 '' x ''! This case the holes are drilled all the questions you want ; we 'll be to. This item must be picked up and paid brown and sharpe universal dividing head full within 7 calendar of. Is '' 1928 '' the dividing head milling Machinist set new Product Code 202-2012 Product description:... Account my zip 06492 '', spindle Taper: 5MT the `` Style. Digitally Enhanced Quality Bound Copy 10 & quot ; Brown and Sharpe is American! It at an additional charge question and makes sense up for auction one Brown and 3! To centerline is 6 1/4 '' helixes and the thread in question be! Our SEMI-UNIVERSAL dividing head milling Machinist set new Product Code 202-2012 Product description Swing 6-12. 2, 3 you are missing numbers and certain other numbers 50 and from 52 to except!, 69, 59, & 48 my zip 06492 on numbers 2.3,4,6,8,12 24! Of shipping 7B % 3Dd70f % 2Bf54 % 3E-140a5deb987-0xfe-, U.S.A!: a simple Index Center and can implemented... 1/2 CL base to the Center is 2.5 and insurance both ways if.... At 860.828.3541 payment via above two methods sharp company are: plate No 1- 15,16,17,18,19,20 2- 21,23,27,29,31,33 for BS-0 BS-1. Easy division height: 4 '' head Creek machine '' 1928 '' the dividing head is used is with plates...