1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 0

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 1

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 2

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 3

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 4

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 5

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 6

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 7

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 8

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 9

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 10

1928 Gears Grinding & Toolmaking 350B (International Correspondence Schools), US $14.99 – Picture 11

1928 Gears Grinding & Toolmaking 350b (international Correspondence Schools)

US $14.99

Campton, New Hampshire, United States
Jan 30th

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GEARS, GRINDING, AND TOOLMAKING (GEAR CALCULATIONS, GEAR CUTTING, GRINDING PRACTICE, GRINDING EQUIPMENT, TOOLMAKING) INTERNATIONAL LIBRARY OF TECHNOLOGY - 350B BY: EDITORIAL STAFF (INTERNATIONAL CORRESPONDENCE SCHOOLS) PUBLISHED BY: INTERNATIONAL TEXTBOOK COMPANY - SCRANTON, PA. - 1928 225 ILLUSTRATIONS CONTENTS: PREFACE (NOTE: THIS BOOK IS MADE UP OF SEPARARTE PARTS/SECTIONS AS INDICATED BY THEIR TITLES) GEAR CALCULATIONS KINDS OF GEARS SPUR GEARS (DEFINITIONS, PROPORTIONS OF GEAR TEETH, SPUR GEAR CALCULATIONS IN DIAMETRAL-PITCH SYSTEM, LAYING OUT GEAR TEETH) BEVEL GEARS (GENERAL PRINCIPLES, LAYING OUT BEVEL GEARS) WORMS AND WORM-WHEELS (KINDS OF WORMS, WOR-WHEEL CALCULATIONS, WORM CALCULATION) SPIRAL GEARS GEAR CUTTING PRINCIPLES OF GEAR CUTTING SPUR-GEAR CUTTING (GENERAL PRINCIPLES, MILLING PROCESS, HOBBING PROCESS, SHAKING PROCESS, INTERNAL GEAR AND RACK CUTTING) HELICAL-GEAR CUTTING (MILLING PROCESS, HELICAL GEAR HOBBING) BEVEL-GEAR CUTTING (MILLING PROCESS, PLANING PROCESS) STUB-TOOTHED GEARS GRINDING PRACTICE MACHINE GRINDING, POLISHING, AND LAPPING MACHINE GRINDING INTRODUCTION (DEFINITION, SELECTING GRAIN AND GRADE OF WHEEL, INFLUENCE OF WORK AND WHEEL CONTACT, GLAZING OF WHEELS, LOADING OF WHEELS, DRESSING OF WHEELS, TRUING WHEELS, CIRCULAR TRUING WHEELS) CYLINDRICAL GRINDING (PRINCIPLE OF, CYLINDRICAL GRINDING METHODS, SPEEDS EMPLOYED, EFFECT OF VARYING WHEEL SPEED, CHATTERING, FEED LINES, GRADUATIONS ON GRINDERS, SETTING GRINDER TABLE, DRIVING WORK BETWEEN CENTERS, STEADYING WORK, CLASSIFICATION OF RESTS, FLEXIBLE FIXED RESTS, LUBRICATION, LUBRICATION FOR ALUMINUM AND COPPER, SPARKS AN INDICATION OF ACCURACY IN GRINDING, ALLOWANCE FOR CYLINDRICAL GRINDING, ROUGHING AND FINISHING GRINDING CUTS, DEPTH OF GRINDING CUT, WIDTH OF WHEEL FACE, EXAMPLES OF CYLINDRICAL GRINDING, GRINDING CLOSE TO SHOULDER, TAPER WORK, TRUING GRINDING MACHINES CENTERS, GRINDING VALVES, CHUCK AND FACE PLATE WORK, SPECIAL CHUCKS, SET WHEEL METHOD, GRINDING CRANK-SHAFTS) FLAT OR SURFACE GRINDING ( METHODS USED, MAGNETIC CHUCKS, HOLDING NON MAGNETIC WORK, TESTING WORK ON SURFACE GRINDER, GRINDING MACHINE LOADERS, CHUCKS FOR INTERNAL GRINDING, FACE-PLATE WORK, WHEELS FOR SURFACE GRINDING) INTERNAL GRINDING (APPLICATION OF, INFLUENCE OF PRESSURE, INFLUENCE OF SPEED, CONSIDERATION AFFECTING STIFFNESS OF SPINDLE, FIXTURES FOR INTERNAL GRINDING, GRINDING OF TAPER HOLES) POLISHING DEVICES (METHODS USED FOR, POLISHING WHEELS, ABRASIVES USED ON POLISHING WHEELS, WHEEL MOUNT, ENCLOSED POLISHING MACHINE, POLISHING BELTS, BELT POLISHING MACHINE,PORTABLE POLISHING MACHINE) BUFFING (BUFFING WHEELS, CUTTING OR POLISHING MATERIAL USED IN BUFFING, APPLICATIONS OF BUFFING) LAPPING ( LAPPING SPEEDS, LAPPING LUBRICANTS, INTERNAL LAPPING, LAPPING CONICAL HOLE, EXTERNAL LAPPING, LAPPING ODD SHAPES, LAPPING HOLES OF MILLING CUTTERS, LAPPING VALVE SEATS OF PISTON VALVES, LAPPING PLANE SURFACES, LAPPING CIRCULAR ARCS, LAPPING DIAMOND TOOLS, VARIATIONS OF LAPPING PROCESS) GRINDING EQUIPMENT GRINDING WHEELS GRINDSTONES GRINDING MATERIALS (ABRASIVES, CLASSIFICATION, EMERY, CORUNDUM, ALUNDUM, ALOXITE, ADAMITE, BORO-CARBONE, CARBORUNDUM AND CRYSTOLON) COMPOSITION AND USE OF GRINDSTONES (COMPOSITION OF, ACTION OF WATER ON GRINDSTONES, GRADE OF STONE REQUIRED FOR THIN WORK, TOOL RESTS FOR GRINDSTONES, GRINDSTONE MOUNTING, GRINDSTONE TRUING DEVICE, TRUING GRINDSTONES BY HAND, SPEED USED IN GRINDING TOOLS) MANUFACTURED GRINDING WHEELS GRAIN, GRADE, AND SHAPE (BONDING OF WHEELS, GRAIN, GRADE OF WHEELS, STANDARD SHAPES OF GRINDING WHEELS, SHAPES OF GRINDING WHEEL FACES, DISK WHEELS OF LARGE DIAMETER, DRESSING OF WHEELS, WHEEL TESTING) WHEEL MOUNTINGS (FLANGE MOUNTINGS, MOUNTING OF MEDIUM SIZED RING WHEELS FOR SURFACE GRINDING, MOUNTING OF LARGE RING WHEELS) GRINDING MACHINES HAND GRINDING MACHINES (CLASSIFICATION, BENCH & FLOOR TYPES , SWING FRAME GRINDING MACHINES, LIGHT PORTABLE AIR GRINDING MACHINES, PORTABLE AIR MOTOR GRINDERS, PORTABLE ELECTRIC GRINDERS, PORTABLE FLEXIBLE SHAFT GRINDERS, HORIZONTAL SPINDLE DISK GRINDERS, VERTICLE SPINDLE DISK GRINDER) MACHINE OR AUTOMATIC GRINDERS ( CLASSIFICATION, PLAIN GRINDERS WITH WHEEL ON CROSS SLIDE, PLAIN GRINDING MACHINE WITH TRAVERSE WHEEL, INTERNAL ARRANGEMENT OF TRAVERSE WHEEL MACHINE, ROLL GRINDING MACHINE, UNIVERSAL GRINDING MACHINE, HEADSTOCK, FOOTSTOCK, AUTOMATIC CROSS FEED OF UNIVERSAL GRINDER, COUNTERSHAFTS FOR UNIVERSAL CYLINDRICAL GRINDING MACHINE, FOUNDATION FOR UNIVERSAL GRINDERS, INTERNAL GRINDING MACHINE, REVOLVING CHUCK INTERNAL GRINDER, CYLINDER GRINDERS, GENERAL ARRANGEMENT OF CYLINDER GRINDER, DETAILS OF CYLINDER GRINDER HEADSTOCK, CYLINDER GRINDER FEEDS, SURFACE OF FACE GRINDING, HORIZONTAL FACE WHEEL GRINDER, VERTICAL SURFACE GRINDING MACHINE, HORIZONTAL TOP SURFACE GRINDER, CENTERLESS GRINDING MACHINE, AUTOMATIC WORK HANDLING ON DISK GRINDERS) TOOLMAKING, PART 1 GENERAL TOOLROOD WORK MATERIALS & EQUIPMENT PROCEDURE & MEASUREMENTS LIMITATIONS OF TOOLMAKING EXAMPLES OF TOOLMAKING AND OPERATIONS (DOWELING HARDENED PIECES, MACHINING PARELLEL SURFACES, MANKING A MANDREL, MAKING SPRING COLLETS, METHODS OF LOCATING HOLES, DIVIDING CIRCLES AND LINES, TEMPLETS) TOOLMAKING, PART 2 CUTTING TOOLS TAPS (FLUTING, HAND TAPS, MACHINE TAPS, TAPER TAPS, HOBS, ADJUSTING TAPS, COLLASPSING TAPS, RELEASING TAP HOLDERS, SQUARE THREADED TAPS, LEFT HANDED AND MULTIPLE THREADED TAPS) DIES FOR THREAD CUTTING (CUTTING EDGES, NON-ADJUSTABLE & ADJUSTABLE DIES, DIE HOLDERS) REAMERS (CLASSIFICATION OF, STRAIGHT-TAPER-FORMED REAMERS) TOOLMAKING , PART 3 CUTTING TOOLS (CONTINUED) COUNTERBORES (SOLID & BUILT-UP) HOLLOW MILLS (SOLID HOLLOW MILL, INSERTED BLADE HOLLOW MILLS, HOLLOW MILL FOR ANNULAR MILLING) MILLING CUTTERS (SOLID MILLING CUTTERS, MILLING CUTTERS WITH INSERTED TEETH, FLY CUTTERS, FORMED CUTTERS, WORM WHEELED CUTTERS) SCREW-MACHINE, TURET-LATHE, AND BROACHING TOOLS (CIRCULAR FORMING TOOLS, BOX TOOLS BROACHES) (NOTE: SOILING, WEAR AND FADING TO COVER) (NOTE: NAMES PENNED ON BOTH SIDES OF FIRST PAGE) PLEASE CONTACT ME WITH ANY QUESTIONS! PLEASE CONTACT ME FOR INTERNATIONAL SHIPPING DETAILS! I WILL GLADLY COMBINE SHIPPING ON MULTIPLE PURCHASES! **************PLEASE READ CAREFULLY BEFORE BIDDING*************** (THIS IS ALL THE BORING BUT IMPORTANT STUFF) PLEASE DO NOT CONTACT ME TO CHANGE SHIPPING AND HANDLING PRICES WITHIN THE USA! SHIPPING AND HANDLING IS WHAT IT IS! I DO CHARGE A HANDLING FEE TO COVER MY TIME AND PACKAGING COSTS. PLEASE DO NOT CONTACT ME TO PUT A REDUCED PRICE ON ITEM VALUE FOR INTERNATIONAL SHIPPING! IT IS ILLEGAL TO DO SO AND I WILL NOT DO IT! UNLESS THE ITEM HAS BEEN GROSSLY MISREPRESENTED THERE WILL BE NO RETURNS. ALL ITEMS SOLD “AS IS”. PLEASE READ ITEM DESCRIPTIONS CAREFULLY. CHECK PHOTOGRAPHS BEFORE BIDDING. I WELCOME ANY QUESTIONS AND WILL TRY TO ANSWER AS PROMPTLY AS POSSIBLE. I AM NOT RESPONSIBLE FOR BUYER’S REMORSE. FEEDBACK IS IMPORTANT. AFTER RECEIVING YOUR ITEM, PLEASE POST FEEDBACK FOR ME AND I WILL DO THE SAME FOR YOU. THIS WAY I KNOW THAT YOU HAVE RECEIVED YOUR ITEM AND ARE SATISFIED. IF YOU ARE NOT SATISFIED WITH YOUR PURCHASE, PLEASE EMAIL BEFORE YOU LEAVE FEEDBACK. PERHAPS WE CAN WORK IT OUT BEFORE ANY FEEDBACK IS LEFT. THANK YOU AND GOOD LUCK!

Condition	Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“Soiling, wear and fading to cover. Names penned on both sides of first blank page”