Learn 6 Classic Joints
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Analysis and Strengthening of Carpentry Joints 1. Introduction 2
Generated by Foxit PDF Creator © Foxit Software Branco, J.M., Descamps, T., Analysis and strengthening http://www.foxitsoftware.comof carpentry joints. Construction andFor Buildingevaluation Materials only. (2015), 97: 34–47. http://dx.doi.org/10.1016/j.conbuildmat.2015.05.089 Analysis and strengthening of carpentry joints Jorge M. Branco Assistant Professor ISISE, Dept. Civil Eng., University of Minho Guimarães, Portugal Thierry Descamps Assistant Professor URBAINE, Dept. Structural Mech. and Civil Eng., University of Mons Mons, Belgium 1. Introduction Joints play a major role in the structural behaviour of old timber frames [1]. Current standards mainly focus on modern dowel-type joints and usually provide little guidance (with the exception of German and Swiss NAs) to designers regarding traditional joints. With few exceptions, see e.g. [2], [3], [4], most of the research undertaken today is mainly focused on the reinforcement of dowel-type connections. When considering old carpentry joints, it is neither realistic nor useful to try to describe the behaviour of each and every type of joint. The discussion here is not an extra attempt to classify or compare joint configurations [5], [6], [7]. Despite the existence of some classification rules which define different types of carpentry joints, their applicability becomes difficult. This is due to the differences in the way joints are fashioned depending, on the geographical location and their age. In view of this, it is mandatory to check the relevance of the calculations as a first step. This first step, to, is mandatory. A limited number of carpentry joints, along with some calculation rules and possible strengthening techniques are presented here. -
Mortiser Safety Test #25
Somerset High School Technology Education Wood Shop Mr. Barron MORTISER SAFETY TEST #25 Name: _________________ Score: _________ Term: ____ Date:_________ Directions: Fill in the blank with the best proper word that will complete the question. If it asks to explain do so as completely and accurately as possible. 1. Always position ___________________ directly over workpiece to prevent workpiece from lifting during operation. 2. Always support workpiece securely against ______________ to prevent rotation. 3. NEVER turn on the _______________ with the drill bit or chisel contacting the workpiece. 4. Adjust the ________________ stop to avoid drilling into the table. 5. Warning: For your own safety – Don’t wear ___________________ when operating the machine. 6. The opening on the side of the chisel should always be to the __________ or __________, never to the front or rear. 7. Push bit up through chisel and into chuck as far as it will go and lock bit in chuck using chuck _________________ supplied. 8. The portion of the bit should be adjusted to a minimum of __________ away from the bottom of the chisel. 9. A depth ______________ rod is provided to limit the depth of the chisel. 10. The purpose of the ___________________ is to prevent the workpiece from lifting as the chisel is raised up, out of the hole. 11. The chisel can be adjusted ________________________ to the workpiece by loosening screw and rotation chisel until the back surface of the chisel is touching workpiece. 12. You may encounter ___________________ from the bit or material once the chisel has engaged the material. -
Shopmade Slot Mortiser
Shopmade Slot Mortiser Use your router to cut mortises with speed and accuracy BY GREGORY PAOLINI s a member of a professional guild, I make a lot of Arts and Crafts style fur- A niture, and I cut countless mortise- and-tenon joints. I used to cut the joints with a combination of hand and power tools, but I quickly realized that I had to find a more efficient way if I was going to keep the price of my furniture out of the stratos- phere. I tried many different methods, but when I saw furniture maker and teacher Gary Rogowski using a slot mortiser, I was sold on the idea. A slot mortiser basically is a table with a thing I needed—except fit into my budget. axes, stops to control mortise width and horizontally mounted router equipped Prices for joint-making machines and com- depth, and a system to index and secure with a spiral bit. The mortise is cut by mercial slot mortisers ranged from about my work. plunging the workpiece into the bit while $450 to $2,600, and in some cases I still had moving the workpiece from side to side to to supply my own router. Talk about sticker Build heavy sliding tables from MDF bore its width. Slot mortisers are the choice shock. I figured, for that much money, why Building the movable table was the tricky of production shops because they are very not try to make my own. part. I needed a system that would provide fast, accurate, and work well with integral Like the commercial machines, mine had movement independently along two axes. -
Build a Plane That Cuts Smooth and Crisp Raised Panels With, Against Or Across the Grain – the Magic Is in the Spring and Skew
Fixed-width PanelBY WILLARD Raiser ANDERSON Build a plane that cuts smooth and crisp raised panels with, against or across the grain – the magic is in the spring and skew. anel-raising planes are used Mass., from 1790 to 1823 (Smith may to shape the raised panels in have apprenticed with Joseph Fuller doors, paneling and lids. The who was one of the most prolific of the profile has a fillet that defines early planemakers), and another similar Pthe field of the panel, a sloped bevel example that has no maker’s mark. to act as a frame for the field and a flat Both are single-iron planes with tongue that fits into the groove of the almost identical dimensions, profiles door or lid frame. and handles. They differ only in the I’ve studied panel-raising planes spring angles (the tilt of the plane off made circa the late 18th and early 19th vertical) and skew of the iron (which centuries, including one made by Aaron creates a slicing cut across the grain to Smith, who was active in Rehoboth, reduce tear-out). The bed angle of the Smith plane is 46º, and the iron is skewed at 32º. Combined, these improve the quality of cut without changing the tool’s cutting angle – which is what happens if you skew Gauges & guides. It’s best to make each of these gauges before you start your plane build. In the long run, they save you time and keep you on track. Shaping tools. The tools required to build this plane are few, but a couple of them – the firmer chisel and floats – are modified to fit this design. -
Fasteners Set the Industry's Highest Standards for Design, Ease of Use, and Reliability
Keeping your belt up and running SINCE 1907 HEAVY-DUTY MECHANICAL BELT FASTENING SYSTEMS A comprehensive line of mechanical belt fastening systems and belt conveyor maintenance tools that increase uptime and output. Around the world, the most respected name in belt conveyor solutions is Flexco. YOUR PARTNER IN The reason is simple. Flexco belt splicing products have earned the reputation for unsurpassed quality and performance in the most demanding material handling PRODUCTIVITY applications on earth. Our fasteners set the industry's highest standards for design, ease of use, and reliability. The knowledgeable advice and proven solutions we provide our customers help keep conveyor efficiency high and conveyor operation costs low. QUICK FACTS OVER 100 YEARS OF SUCCESS ABOUT FLEXCO • Flexco is a U.S.-based company and HAS BEEN BUILT has been in the belt industry since 1907. BY FOCUSING ON OUR • We have subsidiary locations in Australia, Chile, China, Germany, India, Mexico, Singapore, South Africa, and CUSTOMERS the United Kingdom to service and support customers in more than 150 countries around the world. We have learned to understand our customers' • We have more than 1800 distributor industries and challenges and to respond to their partners throughout the world—we changing needs. partner with the best distributors in We are constantly driving technology and design and every market we serve around the world to ensure our customers have strive to become the leader in belt conveyor solutions that ready access to our products, services, maximize uptime, productivity, and safety. and expert resources. We value industry relationships and believe that together, with a team of industry experts, our customers will • As a company, we focus on training and development and maintaining a receive greater value. -
Product Data
PRODUCT DATA Date: 20 March 2005 Information Sheet No.: ZE0197 EVO-STIK WOOD ADHESIVE WEATHERPROOF CROSSLINKING PVA ADHESIVE Evo-Stik Wood Adhesive Weatherproof is a one part water-resistant synthetic resin emulsion adhesive for general bonding of wood assemblies for non-structural applications. It has suitable properties for internal use and for protected external use. Evo-Stik Wood Adhesive Weatherproof is non-flammable, freeze/thaw stable, dries translucent, and meets EN 204 D3 & BS 4071: 1966 that the wet adhesive is carried into the socket MATERIALS BONDED/APPLICATIONS when assembly takes place. Wood which has Evo-Stik Wood Adhesive Weatherproof may be been stored in a cold or humid environment used for the assembly of frames for doors, should be allowed to condition in the workshop windows, drawers, etc. It is suitable for making atmosphere before bonding. mortice and tenon, dowelled, and other standard woodworking joints. It is also suitable for bonding 3. Assemble the parts while the adhesive wood veneers and laminated plastics to wood or film is still wet. The maximum open assembly chipboard cores. time depends on the substrate porosity and ambient temperature, but generally falls within Evo-Stik Wood Adhesive Weatherproof may also the range of 10 to 25 minutes. be used for bonding other materials such as rigid PVC or aluminium edge trim sections to 4. When the parts have been assembled, recessed wood for internal use. maintain light pressure on the bond line during the initial setting period, using equipment such as NOTE: It is unsuitable for assemblies vices, jigs, clamps. Dead loads may be used but continuously immersed in water, and applications are less efficient that clamping devices. -
Howard Brady
Howard Brady WOOD DESIGNS Copyright © 2019 by Howard L. Brady Note: Every item shown in this album was an original, one-of-a-kind design. The design process from concept through crafting to the finished item is a source of incredible satisfaction to me, and a process that extends well beyond woodworking into music composition, and (with my brother) creation of innovative educational materials. A few years before I retired, Dave Campbell, a senior engineer and friend at Skydata where I worked, remarked that as a writer of technical communications documents for satellite communications equipment, I was an “information designer.” Those were kind works, and, I hope, accurate. This octogenarian loves designing. ii Toys for my great-grandson, Mason: The front-end loader and dump truck were my first major toy designs, built November 2017. Most solid wood is poplar, plywood parts are Baltic birch, dark wood is Indian rosewood, from a local tree destroyed in one of the 2004 hurricanes. Metal parts were aluminum (truck bed edge rails, front end loader bucket and crosspiece), brass (truck steering components) and stainless steel (all fasteners, operating levers). Lever and knob above truck cab controls steering. 1 Built March 2018: Toy box for Mason’s third birthday, May 6th: 2 November 2018: Toy flat-bed wrecker and grumpy wrecked race car for Mason’s Christmas. One of Mason’s parent’s close friends is Tim Daugherty, who races his #88 car (so far NOT wrecked) in figure-8 races at the Antelope Valley Fairgrounds in Southern California. I hope he didn’t mind my version. -
Hollow Chisel Mortiser
User Manual Read and understand this manual before using machine. HOLLOW CHISEL MORTISER Model Number 25200 ® CUS STEEL CITY TOOL WORKS Manual Part No. OR71593 VER. 2.07 THANK YOU for purchasing your new Steel City Hollow Chisel Mortiser. This mortiser has been designed, tested, and inspected with you, the customer, in mind. When properly assembled, used and maintained, your mortiser will provide you with years of trouble free service, which is why it is backed by one of the longest machinery warranties in the business. This mortiser is just one of many products in the Steel City’s family of woodworking machinery and is proof of our commitment to total customer satisfaction. At Steel City we continue to strive for excellence each and every day and value the opinion of you, our customer. For comments about your mortiser or Steel City Tool Works, please visit our web site at www.steelcitytoolworks.com . 2 TABLE OF CONTENTS INTRODUCTION SECTION 1 Warranty .................................................................................................................................................4 SECTION 2 Product Specifications ............................................................................................................................7 SECTION 3 Accessories and Attachments ................................................................................................................7 SECTION 4 Definition of Terms..................................................................................................................................7 -
Inspection of Wooden Vessels
Guidance on Inspection, Repair, and Maintenance of Wooden Hulls ENCLOSURE (1) TO NVIC 7-95 COMPILED BY THE JOINT INDUSTRY/COAST GUARD WOODEN BOAT INSPECTION WORKING GROUP August 1995 TABLE OF CONTENTS ACKNOWLEDGEMENTS A-1 LIST OF FIGURES F-1 GLOSSARY G-1 CHAPTER 1. DESIGN CONSIDERATIONS A. Introduction 1-1 B. Acceptable Classification Society Rules 1-1 C. Good Marine Practice 1-1 CHAPTER 2. PLAN SUBMITTAL GUIDE A. Introduction 2-1 B. Plan Review 2-1 C. Other Classification Society Rules and Standards 2-1 D. The Five Year Rule 2-1 CHAPTER 3. MATERIALS A. Shipbuilding Wood 3-1 B. Bending Woods 3-1 C. Plywood. 3-2 D. Wood Defects 3-3 E. Mechanical Fastenings; Materials 3-3 F. Screw Fastenings 3-4 G. Nail Fastenings 3-5 H. Boat Spikes and Drift Bolts 3-6 I. Bolting Groups 3-7 J. Adhesives 3-7 K. Wood Preservatives 3-8 CHAPTER 4. GUIDE TO INSPECTION A. General 4-1 B. What to Look For 4-1 C. Structural Problems 4-1 D. Condition of Vessel for Inspection 4-1 E. Visual Inspection 4-2 F. Inspection for Decay and Wood Borers 4-2 G. Corrosion & Cathodic Protection 4-6 H. Bonding Systems 4-10 I. Painting Galvanic Cells 4-11 J. Crevice Corrosion 4-12 K. Inspection of Fastenings 4-12 L. Inspection of Caulking 4-13 M. Inspection of Fittings 4-14 N. Hull Damage 4-15 O. Deficiencies 4-15 CHAPTER 5. REPAIRS A. General 5-1 B. Planking Repair and Notes on Joints in Fore and 5-1 Aft Planking C. -
Learner Support Material: Civil Technology Woodworking: Grade 11
EC - LEARNER SUPPORT MATERIAL: CIVIL TECHNOLOGY WOODWORKING: GRADE 11 CONTENT TO BE COVERED: TOPICS: 1. JOINING (Generic) + (SPECIFIC) Identify and explain the use of: • Bolts and nuts • Rawl bolts • Plastic plugs • Rawl plugs Methods of joining the following items: Alternate methods of fixing window panes onto casement members and fixed frames. Application, uses and drawings of the following woodworking joints (exploded and assembled views): • Haunched mortise and tenon joint • Twin mortice and tenon joint • Double bare face tenon 2. CASEMENT (Specific) Sketch of vertical section through the transom, bottom rail of fanlight and top rail of casement with glass and putty in position Identification of parts and the drawing of the external elevation of a double casement with fanlights and two horizontal glazing bars in the casement within a frame 3. DOORS(Specific) External doors: Application, drawing of front elevations, horizontal and vertical sections and constructional details of the following doors: • Three panel door with raised and fielded panels with high lock rail • Four panel door with low lock rail, raised panels and diminishing stile • Framed ledge, brace batten doors with lock and bottom rails 22 mm thick Application, drawing of front elevations, horizontal and vertical sections and constructional details of an entrance door with a shaped top rail and fixed sidelights within a frame. Sketches showing differentiation between a door frame and jamb lining 4. WALL PANELLING AND CUPBOARDS (Specific) a) Front elevation and vertical section showing methods of installing strip boards (tongue and groove boards) as wall panelling from floor to ceiling. b) A horizontal section showing how the joint between two strip boards are joined. -
Carpentry, Culinary Arts Instructor Guide and Curriculums. Bilingual Vocational Education Program
DOCUMENT RESUME ED 288 104 CE 049 167 AUTHOR Densmore, Roxanne T. TITLE Carpentry, Culinary Arts Instructor Guide and Curriculums. Bilingual Vocational Education Program. INSTITUTION Crownpoint Inst. of Technology, NM. SPONS AGENCY Office of Vocational and Adult Education (ED), Washington, DC. PUB DATE 87 GRANT G008620033 NOTE 369p. PUB TYPE Guides Classroom Use Guides (For Teachers) (052) EDRS PRICE MF01/PC15 Plus Postage. DESCRIPTORS *American Indian Education; Behavioral Objectives; *Bilingual Education; *Carpentry; Competency Based Education; *Cooking Instruction; Language Skills; Learning Activities; Lesson Plans; Mathematics Skills; Occupational Home Economics; Student Evaluation; Student Placement; Trade and Industrial Education; *Vocational English (Second Language) IDENTIFIERS *Navajo (Nation) ABSTRACT This guide is intended to assist vocational English as a second language (VESL) instructors in teaching courses in carpentry and the culinary arts to residents of Navajo reservations. The first section outlines the rationale and content of the two training programs as well as the basic VESL objectives that they seek to address. The next section, a VESL learning guide, discusses the main principles of the ESL method, learning characteristics of ESL students, the ESL learning environment, curriculum development, teaching techniques (including survival and competency-based methods, the notional-functional approach, use of the world outside the classroom, and total physical response), student assessment, and placement levels. Educational goals and curriculum design are covered next. The carpentry curriculum includes 25 units that are intended to provide students with hands-on and classroom instruction in the identification, proper handling, care, and maintenance of trade tools and equipment; the fundamental processes and techniques of the carpentry trade; applicable codes and safety practices; and blueprint reading and job estimation techniques. -
August 2001 Popular Woodworking
6 SECRETS TO SILKY SMOOTH FINISHES IT’S TRUE –YOU NEED ONLY 5 TURNING TOOLS August 2001 #123 Super Stow-away Assembly Bench The most versatile mobile workbench you can build SPECIAL REPORT: 10 Benchtop Mortisers Forget what you’ve heard. Slow-speed machines don’t cut it Plus • $15 Shop-made Router Plane • Country Dry Sink • Fighting Rooster Whirligig www.popwood.com $4.99US $6.99CAN 08 Bench does double duty as tool stand, outfeed table 0 09281 01355 6 WoodworkingPopular contentsTOOLS & TECHNIQUES 12 Forstner-Fueled Dovetail Pins TRICKS OF THE TRADE Quickly clean out the waste in dovetail pins using your drill press and a Forstner bit. Also, tips on using a strip sander to sharpen; learn the basics to air-drying lumber in your back yard. By Scott Phillips 1 16 Veritas # 4 ⁄2 Smoothing Plane TOOL TEST Veritas’ new smoothing plane ain’t like your grandfather’s Stanley. Here’s the real question: Is 18 this hand plane worth the extra money you’d pay over a vintage smoother from the flea mar- ket? Also: Finally! Someone made a corded drill with a clutch. Thanks Craftsman. 18 Accuset’s Brad Nailer and Micro pinner ENDURANCE TEST Senco’s Accuset tools are the sleekest nailers you’ll ever hold. What’s better, they hold up under years of heavy use. We’ve abused Accuset’s 2" brad nailer and 23-gauge Micro pinner for more than two years and share the results with you. 19 Make Your Own Router Plane and Beader INGENIOUS JIGS A router plane will cut a hinge mortise in the same time it takes to plug in your router and chuck up a straight bit.