Tool Shed Number 138 September 2005
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Tula Adze Download
Australian Artefact Fact Sheet Tula adze Tula adzed dish Tula adze slug Tula adze slug Where? Across most of Australia with a focus on Central and Western Australia. The name tula or tuhla comes from the Wangkangurru people of the Simpson Desert. What? The tula adze is a hafted flaked stone tool mostly used for wood working (scraping, adzing and hardwood such as Acacias and Eucalypts. They were also used to butcher animals and to chop plants. When they are used to adze hard wood they blunt quickly and were then resharpened repeatedly by knocking off small flakes along the working edge. In archaeological sites they are usually found as exhausted slugs that have been removed from their hafting, discarded and then replaced. When? Tools such as tulas are rare in archaeological sites and especially places that can be dated. This has meant that there are small numbers that have been securely dated. The oldest dated tula adzes come from rockshelters in the Hamersley Ranges near Newman and Packsaddle dated to between 3,700 and 3,500 years ago. How? Tula adzes are made by flaking a core. They have a wide flat top (platform) that allows easy hafting and they have a curved shaped back (convex). The adzes were usually hafted into the ends of a wooden stick or spear thrower encasing the end of the stick/spear thrower in a resin glue made from spinifex or grevillea resin, kangaroo poo and sand. It took about two tulas to make a boomerang and an undecordated spear thrower would take about eight hours to make with a tula adze. -
Fire Bow Drill
Making Fire With The Bow Drill When you are first learning bow-drill fire-making, you must make conditions and your bow drill set such that the chance of getting a coal is the greatest. If you do not know the feeling of a coal beginning to be born then you will never be able to master the more difficult scenarios. For this it is best to choose the “easiest woods” and practice using the set in a sheltered location such as a garage or basement, etc. Even if you have never gotten a coal before, it is best to get the wood from the forest yourself. Getting it from a lumber yard is easy but you learn very little. Also, getting wood from natural sources ensures you do not accidentally get pressure-treated wood which, when caused to smoulder, is highly toxic. Here are some good woods for learning with (and good for actual survival use too): ► Eastern White Cedar ► Staghorn Sumac ► Most Willows ► Balsam Fir ► Aspens and Poplars ► Basswood ► Spruces There are many more. These are centered more on the northeastern forest communities of North America. A good tree identification book will help you determine potential fire-making woods. Also, make it a common practice to feel and carve different woods when you are in the bush. A good way to get good wood for learning on is to find a recently fallen branch or trunk that is relatively straight and of about wrist thickness or bigger. Cut it with a saw. It is best if the wood has recently fallen off the tree. -
The Bow and Arrow in the Book of Mormon
The Bow and Arrow in the Book of Mormon William J. Hamblin The distinctive characteristic of missile weapons used in combat is that a warrior throws or propels them to injure enemies at a distance.1 The great variety of missiles invented during the thousands of years of recorded warfare can be divided into four major technological categories, according to the means of propulsion. The simplest, including javelins and stones, is propelled by unaided human muscles. The second technological category — which uses mechanical devices to multiply, store, and transfer limited human energy, giving missiles greater range and power — includes bows and slings. Beginning in China in the late twelfth century and reaching Western Europe by the fourteenth century, the development of gunpowder as a missile propellant created the third category. In the twentieth century, liquid fuels and engines have led to the development of aircraft and modern ballistic missiles, the fourth category. Before gunpowder weapons, all missiles had fundamental limitations on range and effectiveness due to the lack of energy sources other than human muscles and simple mechanical power. The Book of Mormon mentions only early forms of pregunpowder missile weapons. The major military advantage of missile weapons is that they allow a soldier to injure his enemy from a distance, thereby leaving the soldier relatively safe from counterattacks with melee weapons. But missile weapons also have some signicant disadvantages. First, a missile weapon can be used only once: when a javelin or arrow has been cast, it generally cannot be used again. (Of course, a soldier may carry more than one javelin or arrow.) Second, control over a missile weapon tends to be limited; once a soldier casts a missile, he has no further control over the direction it will take. -
Notice of a Collection 01 Perforated Stone Objects, from the Garioch, Aberdeenshire
6 16 PROCEEDING SOCIETYE TH F O S , FEBRUARY 9, 1903. III. NOTICE OF A COLLECTION 01 PERFORATED STONE OBJECTS, FROM THE GARIOCH, ABERDEENSHIRE. BY J. GRAHAM CALLANDER, F.S.A. SOOT. Many perforated article f stono s f greateo e r leso r s antiquity have been found, the use of which we have no difficulty in defining. Among such article e stonar s e axes, stone hammers, whorls, beads d sinkan , - stones for nets or lines; but this collection of perforated stones from Central Aberdeenshire seems to be quite different from any of the recog- nised types. Localities.—The collection, which consist f sixty-fivo s e specimenss ha , been gathered during the last five years in the Garioch district of Aber- deenshire from eight different localitie n fivi s e parishes :—Elevee ar n from Newbigging, parish of Culsalmond ; one is from the Kirkyard of Culsalmond; five are from the adjoining farms of Jericho and Colpy, Culsalmond e froar m o Johnstonetw ; , paris f Leslio hs froi e me ;on Cushieston, parish of Rayne; one is from Lochend, Barra, parish of Bourtie; thre froe ear m Harlaw, paris f Chapeho f Garioco l fortyd an h; - one are from Logie-Elphinstone estate, also in Chapel of Garioch. e specimenth l Al s have bee e ploughnth turney b , p nonu d e having been found associated with burials or dwelling sites; at the same time many flint implements have been foun e localitiemosn th di f o t s named, especiall firste th , n yi third last-mentioned an , d ones, these I believe, , having been more thoroughly searched. -
Fire Service Features of Buildings and Fire Protection Systems
Fire Service Features of Buildings and Fire Protection Systems OSHA 3256-09R 2015 Occupational Safety and Health Act of 1970 “To assure safe and healthful working conditions for working men and women; by authorizing enforcement of the standards developed under the Act; by assisting and encouraging the States in their efforts to assure safe and healthful working conditions; by providing for research, information, education, and training in the field of occupational safety and health.” This publication provides a general overview of a particular standards- related topic. This publication does not alter or determine compliance responsibilities which are set forth in OSHA standards and the Occupational Safety and Health Act. Moreover, because interpretations and enforcement policy may change over time, for additional guidance on OSHA compliance requirements the reader should consult current administrative interpretations and decisions by the Occupational Safety and Health Review Commission and the courts. Material contained in this publication is in the public domain and may be reproduced, fully or partially, without permission. Source credit is requested but not required. This information will be made available to sensory-impaired individuals upon request. Voice phone: (202) 693-1999; teletypewriter (TTY) number: 1-877-889-5627. This guidance document is not a standard or regulation, and it creates no new legal obligations. It contains recommendations as well as descriptions of mandatory safety and health standards. The recommendations are advisory in nature, informational in content, and are intended to assist employers in providing a safe and healthful workplace. The Occupational Safety and Health Act requires employers to comply with safety and health standards and regulations promulgated by OSHA or by a state with an OSHA-approved state plan. -
Atlas Saw & Tool Technology
ATLAS SAW & TOOL TECHNOLOGY A SUBSIDIARY OF THE FLETCHER-TERRY COMPANY, LLC 888.484.1488 Picture Framing Blades SOFTWOOD | HARDWOOD | MDF | ALUMINUM FRAMES HARD AND SOFT WOOD - Our 4+1 saws tooth design is perfectly engineered for all hard and soft wood mouldings – plus all composite materials – to produce a smooth, chip free edge. This market-exclusive blade design and geometry is only available through Atlas Saw & Tool. MDF - With foil wrapped mouldings, our unique sheer face design makes this an excellent blade of choice for cutting MDF materials. POLYSTYRENE - Our hollow face design is specifically manufactured to cut polystyrene picture frame mouldings and is engineered to eliminate melted burr formation and reduce residue buildup. ALUMINUM - Using a series of saw blades with special grade of carbide and unique tooth geometry, this design is ideally suited for cutting thin walled aluminum picture frame mouldings. Suited for dry cut processing or use with mist coolant, depending on frame thickness. Engineered Plastic Blades ACRYLIC | MECHANICAL PLASTICS | PHENOLIC | FOAM BOARD ACRYLIC - Acrylic RV saw blades are engineered to reduce chipping on thin acrylic sheets and have a unique grind pattern that reduces heat and prevents melting. MECHANICAL PLASTICS - Atlas’ mechanical plastic saw blades have a unique tooth geometry design that allows for a smooth, easy cut on ultra-low melt plastics, such as nylon, polypropylene, UHMW and HDPE. PHENOLIC - Our phenolic blade design has a modified ATB grind that is ideal for cutting difficult engineered materials like paper, linen and canvas. Filled phenolic blades have a diamond grit specially designed for all grades and thicknesses of material. -
Two New Knife Kits from Hock Tools! the 8" Slicing/Carving Knife Kit
S H A R P & T O T H E P O I N T The Hock Tools Newsletter In-the-Spotlight: 2 New Knife Kits from Issue #3 / 2 0 1 5 Two New Knife Kits from Hock Tools! The 8" Slicing/Carving Knife Kit 8" Slicing/Carving Knife Kit, #KS800, $50.00 & The 8" Chef’s Knife Kit 8" Chef’s Knife Kit, #KC800, $70.00 While stainless steel cutlery can be handy, nothing cuts better in the kitchen than high-carbon tool steel. Top quality, high- carbon tool steel makes a superior cutting tool in the kitchen. Hock Tools kitchen knife kits are made from 01 tool steel, the same steel we’ve been using for decades in our plane blades, and in the knives in our own kitchen. Yes, the knife blade above is from the same steel at the same hardness that you’ve come to value and to rely on in Hock Tools woodworking blades. As a woodworker, you will appreciate how easily our new knife blade sharpens and how sharp it can get in your own kitchen. Remember that a little care will help prevent corrosion. Wash and dry after each use. Never put your knife in the dishwasher. Hone as necessary, and your new knife will be treasured for gen- erations. Begin with one, or both of these blanks. A complete set of instructions plus three pins to attach your handle are included. Top: 8" Slicing/ Carving Knife Kit, #KS800, $50.00 Bottom: 8" Chef’s Knife Kit, #KC800, $70.00 Although full instructions come with your kit, you can also find Hock Tools’ knife kit instructions on the Hock Tools website. -
Code of Practice for Wood Processing Facilities (Sawmills & Lumberyards)
CODE OF PRACTICE FOR WOOD PROCESSING FACILITIES (SAWMILLS & LUMBERYARDS) Version 2 January 2012 Guyana Forestry Commission Table of Contents FOREWORD ................................................................................................................................................... 7 1.0 INTRODUCTION ...................................................................................................................................... 8 1.1 Wood Processing................................................................................................................................. 8 1.2 Development of the Code ................................................................................................................... 9 1.3 Scope of the Code ............................................................................................................................... 9 1.4 Objectives of the Code ...................................................................................................................... 10 1.5 Implementation of the Code ............................................................................................................. 10 2.0 PRE-SAWMILLING RECOMMENDATIONS. ............................................................................................. 11 2.1 Market Requirements ....................................................................................................................... 11 2.1.1 General .......................................................................................................................................... -
An Evaluation of Modern Day Kitchen Knives: an Ergonomic and Biomechanical Approach Olivia Morgan Janusz Iowa State University
Iowa State University Capstones, Theses and Graduate Theses and Dissertations Dissertations 2016 An evaluation of modern day kitchen knives: an ergonomic and biomechanical approach Olivia Morgan Janusz Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/etd Part of the Biomechanics Commons, and the Engineering Commons Recommended Citation Janusz, Olivia Morgan, "An evaluation of modern day kitchen knives: an ergonomic and biomechanical approach" (2016). Graduate Theses and Dissertations. 14967. https://lib.dr.iastate.edu/etd/14967 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Evaluation of modern day kitchen knives: An ergonomic and biomechanical approach to design by Olivia Janusz A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Industrial Engineering Program of Study Committee: Richard Stone, Major Professor Michael Dorneich Stephanie Clark Iowa State University Ames, Iowa 2016 Copyright © Olivia Janusz, 2016. All rights reserved ii TABLE OF CONTENTS Page ACKNOWLEDGMENTS ………………………………. ....................................... iii ABSTRACT………………………………. ............................................................. -
Major Work by British Artist William Turnbull Joins the Wadsworth’S Sculptures on Main Street
FOR IMMEDIATE RELEASE Media Contact: Kim Hugo, (860) 838-4082 [email protected] Image files to accompany publicity of this announcement will be available for download at http://press. thewadsworth.org. Email to request login credentials. Major Work by British Artist William Turnbull Joins the Wadsworth’s Sculptures on Main Street Hartford, Conn. (Sept. 19, 2019)— Earlier this week the Wadsworth Atheneum Museum of Art installed Large Horse (1990) one of the largest and most archetypal works by acclaimed twentieth century artist William Turnbull (1922–2012). Also on view is a selection of eight drawings he made between 1950 and 1957. “Art has the power to humanize the urban environment with sculpture having a distinguishing public art role throughout history,” says Thomas J. Loughman, Director and CEO of the Wadsworth. “We are delighted to work with the Turnbull Studio in creating this major addition to the cityscape, particularly as the world is rediscovering Turnbull’s work.” The Wadsworth has been placing sculpture on Main Street for a century beginning with Enoch Woods’ sculpture honoring Nathan Hale which was installed in 1894 and has been on view ever since. Large Horse (1990) by Turnbull joins Tony Smith’s Amaryllis (1965), Conrad Shawcross’ monumental steel Monolith (Optic) (2016), and Woods’ Nathan Hale (1889) on the museum’s front lawn. Turnbull’s casting repertoire began in the early 1950s when his most frequent subjects included bronze masks, heads, and horses. Large Horse (1990) is the product of a late- career return to these three dominant themes. On loan to the Wadsworth from the artist’s estate, the nine-and-a-half-foot bronze is the largest cast metal sculpture Turnbull made. -
Klopsteg, Turkish Archery & the Composite
FfootJiptecc: Sketch of a Turkish archcr at full draw, ready to loose a flight arrow. [Based on a photoK'aph by Dr. Stocklcin published in llalıl I.them “U Palai* Dc Topkapou (Vicux Scrail)”. Mitnm. <k U Ltbratic Kanaat 1931 page 17. Information supplied by Society of Archcr-Antiquaries member Jamcr. H. Wiggins. | TURKISH ARCHERY AND THE COMPOSITE BOW by Paul E. Klopsteg F ormer D irector of R esearch N orthwestern T echnological I nstitute A Review of an old Chapter in the Chronicles of Archery and a Modern Interpretation Enlarged Third Edition Simon Archery Foundation The Manchester Museum, The University Manchester M139PL, Kngland Also published by the Simon Archcry Foundation: A Bibliography of Arthtry by Fred Lake and HaJ W right 1974 ISBN 0 9503199 0 2 Brazilian India» Arcbeiy bv E. G. Heath and Vilma Chiara 1977 ISBN 0 9503199 1 0 Toxopbilns by Roger Ascham 1985 ISBN 0 9503199 0 9 @ Paul E. Klopsteg, 1934, 1947 and 1987 First published by rhe author in the U.S.A. in 1934 Second edition, Revised published by the author in the U.S.A. in 1947 This enlarged edition published in 1987 JSBN 0 9503199 3 7 Printed and bound in Great Britain by Butler & Tanner Ltd, Frome and London c^ pur TABLE 0F CONTENTS Pa& In troduction ....................... ............................... ................................. Y|J Dr. Paul E. Klopsteg. Excerpts about him from articles written by him ...................................... ; .............................................................. IX Preface to the Second E d itio a ............................................................... xiii Preface to the First E dition........................................................ I The Background of Turkish Archery..................................... 1 II The Distance Records of the Turkish Bow......................... -
Marquesan Adzes in Hawai'i: Collections, Provenance
University of Hawai‘i at Hilo HOHONU 2015 Vol. 13 outside the Marquesas have never been found in the Marquesan Adzes in Hawai‘i: island group (Allen 2014:11), but this groundbreaking Collections, Provenance, and discovery was spoiled by the revelation that a yachtsman who had visited both places had donated the artifacts, Sourcing and apparently mixed them up before doing so (202). Hattie Le‘a Wheeler Gerrish Researchers with access to other sources of information Anthropology 484 can avoid possible pitfalls. Garanger (1967) laments, Fall 2014 “What amount of dispersed artifacts were illegally exported by the numerous voyagers drawn by the Abstract mirage of the “South Seas” and now irrevocably lost to In 1953, Jack and Leah Wheeler returned to science?” (390). It is my intent to honor the wishes of Hawai'i with 13 adze heads and one stone pounder my maternal grandparents, Jack and Leah Wheeler, that they had obtained during their travels in the Marquesas, the artifacts they (legally) brought home to Hawai'i from Tuamotus, and Society Islands. The rather general the East Pacific not be “irrevocably lost to science.” I provenance of these artifacts presents a challenge will attempt to source their stone artifacts, and discover that illustrates the benefits of combining XRF with what geochemistry can tell us of these tools of uncertain other sources of information, and the limits of current provenance. My experience strengthens my belief that knowledge of Pacific geochemistry. EDXRF reveals that combining non-destructive EDXRF with other sources five of the artifacts are likely made of stone from the of information such as oral history, written accounts, Eiao quarry, and the rest may represent five additional and morphological comparison, enhances the value of sources.