KNOTS, SPLICES and ROPE WORK a PRACTICAL TREATISE
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Very Short Guide to Knotting Terminology Used on These Pages
KNOTS A very short guide to knotting terminology used on these pages. This is not an exhaustive list of knotting terms; it just contains some of the more unfamiliar words that we have used. If you wish to research the subject further, any good book on knots should have a knotting glossary. • Knot. Strictly speaking, a knot is tied in the end of a line as a stopper, such as the Thumb knot or Figure of eight knot. • Stopper knots are used to stop the end of a rope fraying, or to stop it running through a small hole or constriction. • Bend. A bend is used to tie two ropes together, as in the Sheet bend. Technically, even the Reef knot is a bend. • Hitch. A hitch is used to tie a rope to a spar, ring or post, such as the Clove hitch. Hitches can also be used to tie one rope onto another rope, as in the Rolling hitch. • Running End - the end of the rope that is being used to tie the knot. • Standing End - the static end of the rope. • Splice – A splice is used to fasten two ends of a rope together when a knot would be impracticable, as, for instance, when the rope must pass through a pulley. • Bight can have two meanings: -- The main part of the rope from the running end to the standing end -- Where the rope is bent back to form a loop. • Jam - when the knot tightens under tension and you cannot get it undone! Blackwall Hitch This is a simple half hitch over a hook. -
Hollow Braid Eye Splice
The Back Splice A properly sized hollow braid splicing fid will make this splice easier. Hollow braid splices must have the opposing core tucked in at least eight inches when finished. Use discretionary thinking when determining whether or not to apply a whipping to the back splice on hollow braid ropes. 5/16” ¼” 3/16” 3/8” Whipping Twine Hollow Braid Appropriate Sized Knife Splicing Fids STEP ONE: The first step with FIG. 1 most hollow braid splices involve inserting the end of the rope into the hollow end of an appropriately sized splicing fid (Figures 1 & 2). Fids are sized according to the diameter of the rope. A 3/8” diameter rope will be used in this demonstration, therefore a 3/8” fid is the appropriate size. FIG. 2 The fid can prove useful when estimating the length the opposing core is tucked. A minimum tuck of eight inches is required. FIG. 2A STEP TWO: After inserting the end of the rope into a splicing fid (figure 2A) – Loosen the braid in the rope FIG. 3 approximately 10” to 12” from the end to be spliced (figure 3). Approximately 10” to 12” From the end of the rope. Push the pointed end of the fid into one of the openings of the braid, allowing the fid to travel down the hollow center of the braided rope (figures 4 & 5). FIG. 4 FIG. 5 FIG.6 STEP THREE: Allow the fid to travel down the hollow center of the braided rope 8” or more. Compressing the rope on the fid will allow a distance safely in excess of 8” (figure 6). -
Splicing Guide
SPLICING GUIDE EN SPLICING GUIDE SPLICING GUIDE Contents Splicing Guide General Splicing 3 General Splicing Tips Tools Required Fid Lengths 3 1. Before starting, it is a good idea to read through the – Masking Tape – Sharp Knife directions so you understand the general concepts and – Felt Tip Marker – Measuring Tape Single Braid 4 principles of the splice. – Splicing Fide 2. A “Fid” length equals 21 times the diameter of the rope Single Braid Splice (Bury) 4 (Ref Fid Chart). Single Braid Splice (Lock Stitch) 5 3. A “Pic” is the V-shaped strand pairs you see as you look Single Braid Splice (Tuck) 6 down the rope. Double Braid 8 Whipping Rope Handling Double Braid Splice 8 Core-To-Core Splice 11 Seize by whipping or stitching the splice to prevent the cross- Broom Sta-Set X/PCR Splice 13 over from pulling out under the unbalanced load. To cross- Handle stitch, mark off six to eight rope diameters from throat in one rope diameter increments (stitch length). Using same material Tapering the Cover on High-Tech Ropes 15 as cover braid if available, or waxed whipping thread, start at bottom leaving at least eight inches of tail exposed for knotting and work toward the eye where you then cross-stitch work- To avoid kinking, coil rope Pull rope from ing back toward starting point. Cut off thread leaving an eight in figure eight for storage or reel directly, Tapered 8 Plait to Chain Splice 16 inch length and double knot as close to rope as possible. Trim take on deck. -
Guidelines for the Introduction to Trad Climbing Programme 2020
Irish Mountaineering Club www.irishmountaineeringclub.org [email protected] Guidelines for the Introduction to Trad Climbing Programme 2020 Version Control Date Change Author Role 29-JAN-2020 Updated dates and edited sign- Andy Minshull Training Officer off sections 10-OCT-2019 Updated dates Andy Minshull Training Officer IMC Guidelines_Intro_to_Trad_Climbing_Programme_April2020.docx Page 1 of 31 10-MAR-2019 Updated dates in schedule of Andy Minshull Training Officer events and sign-off 12-APR-2017 Following EGM acceptance Jon Smith & Training Training Officer 2015-2017 & decision Sub committee committee members CONTENTS Purpose ......................................................................................................................................................................... 4 Safety ........................................................................................................................................................................ 4 Review & Update ...................................................................................................................................................... 4 Pathway to Full Membership........................................................................................................................................ 5 Passport System ....................................................................................................................................................... 5 Module1 (White) Required to Access Single-pitch Outdoor -
Complete Rope Splicing Guide (PDF)
NEW ENGLAND ROPES SPLICING GUIDE NEW ENGLAND ROPES SPLICING GUIDE TABLE OF CONTENTS General - Splicing Fid Lengths 3 Single Braid Eye Splice (Bury) 4 Single Braid Eye Splice (Lock Stitch) 5 Single Braid Eye Splice (Tuck) 6 Double Braid Eye Splice 8 Core-to-Core Eye Splice 11 Sta-Set X/PCR Eye Splice 13 Tachyon Splice 15 Braided Safety Blue & Hivee Eye Splice 19 Tapering the Cover on High-Tech Ropes 21 Mega Plait to Chain Eye Splice 22 Three Strand Rope to Chain Splice 24 Eye Splice (Standard and Tapered) 26 FULL FID LENGTH SHORT FID SECTION LONG FID SECTION 1/4” 5/16” 3/8” 7/16” 1/2” 9/16” 5/8” 2 NEW ENGLAND ROPES SPLICING GUIDE GENERAL-SPLICING TIPS TOOLS REQUIRED 1. Before starting, it is a good idea to read through the directions so you . Masking Tape . Sharp Knife understand the general concepts and principles of the splice. Felt Tip Marker . Measuring Tape 2. A “Fid” length equals 21 times the diameter of the rope (Ref Fid Chart). Splicing Fids 3. A “Pic” is the V-shaped strand pairs you see as you look down the rope. WHIPPING ROPE HANDLING Seize by whipping or stitching the splice to prevent the crossover from Broom pulling out under the unbalanced load. To cross-stitch, mark off six to Handle eight rope diameters from throat in one rope diameter increments (stitch length). Using same material as cover braid if available, or waxed whip- ping thread, start at bottom leaving at least eight inches of tail exposed for knotting and work toward the eye where you then cross-stitch working Pull rope from back toward starting point. -
Knots for Mountaineerinq, Camping, Climbins. Rescue, Etc, By: Phil D
A project of Volunteers in Asia Knots for Mountaineerinq, CamPinG, Climbins. Utilitv, Rescue, Etc, by: Phil D. Smith Pubiished by: Phil D. Smith This publication out of print in 1983. Reproduction of this microfiche document in any form is subject to the same restrictions as those of the original document. BY PHIL D. SMITH Copyright 1975 BY PHIL D. SMITH Drawings BY RODNEY H. SMITH Printed in U.S.A. BY CITROGRAPH PRINTING COMPANY Redlands, California Third Edition ~::;’ I ‘,,, 1;: BACK COVER ::,: ::, The ANCHOR HITCH is one of the STRONGEST ties that one car?, fas. ten to mountain hardware, for the tying end not only adds to the dimen- sion of the bearing but also cushions it. The DOUBLED hitch, tied by ,:,;,: taking a second exactly parallel turn with a longer end, is an IMPROVE- MENT and a good absorbant for a shock load such as a fall on the safety line. See description and Fig. 37. With or without a carabiner. the DOUBLED tie can also serve as a “STOPPER” in the end of a line that might escape-for instance, a low- ering line, al. ascending line, a rappel line, etc. It is even more efficient if a ring or washer is placed ahead of it. FRONT COVER ADJUSTABLE BOWLINE STIRRUP: This is the Standard Bowline tied with two ends leaving a bighted end for suitable hitch attachments such as the Prusik, Ring, Catspaw, etc. Length can be varied to suit the climber’s height, the loops adjusted singly or together, and when advis- able, the dangling ends may be square-knotted around the ankle to hold the foot well into the stirrup. -
Fire and Emergency Services Training Infrastructure in the Country
Directorate General NDRF & Civil Defence (Fire) Ministry of Home Affairs East Block 7, Level 7, NEW DELHI, 110066, Fire Hazard and Risk Analysis in the Country for Revamping the Fire Services in the Country Final Report – Fire and Emergency Services Training Infrastructure in the Country November 2012 Submitted by RMSI A-8, Sector 16 Noida 201301, INDIA Tel: +91-120-251-1102, 2101 Fax: +91-120-251-1109, 0963 www.rmsi.com Contact: Sushil Gupta General Manager, Risk Modeling and Insurance Email:[email protected] Fire-Risk and Hazard Analysis in the Country Table of Contents Table of Contents .................................................................................................................. 2 List of Figures ....................................................................................................................... 4 List of Tables ........................................................................................................................ 5 Acknowledgements ............................................................................................................... 6 Executive Summary .............................................................................................................. 7 1 Fire and Emergency Trainings ....................................................................................... 9 1.1 Introduction ............................................................................................................. 9 1.2 Aim of Training ....................................................................................................... -
EVOLUTION 26 October 1, 2007
EVOLUTION 26 October 1, 2007 LOWER PERSON USING LIFE SAVING ROPE AND ATLAS LIFE BELT WITH RAPPEL HOOK AND TRIPLE ACTION GATE CONTENTS PAGE NO. PREPARATION WITH AND WITHOUT PARAPET 2 LOWERING BUILDING WITH A PARAPET 8 LOWERING BUILDING WITHOUT A PARAPET 9 RESCUE AT A LOWER LEVEL 11 1. EQUIPMENT: 1.1 One nylon life saving rope with attached anti- chafing device in a carrying case. 1.2 One Atlas life belt. 2. OBJECTIVE: 2.1 To lower a firefighter or another person from a roof or upper floor to a position of safety. 2.2 To lower a firefighter from a roof or upper floor to enable the firefighter to remove another person from an untenable position to one of safety. 1 EVOLUTION 26 Oct 1, 07 LOWER PERSON USING LSR & LB RAPEL HOOK & TRIPLE ACTION GATE 3. PREPARATION FOR LOWERING (This section applies to operations on roofs WITH or WITHOUT parapets) Member # 1 (Lowering Member) Member # 2 (Member to be Lowered) 3.1 Don the life belt with the hook on the right side. 3.2 Facing the point of descent, place the carrying case on the roof with the back of the case facing the point of descent. 3.3 Facing the front of the case, open the top flap. Hand Member #2 the pre-tied bowline-on-a-bight. Allow the antichafing device to slide along the rope. 3.4 With both hands, grasp the sides of the case and hold the flap against the back of the case with your fingers. 3.5 Invert the carrying case and lift it clear of the rope. -
Laser Cut Tubing White Paper
J A N U A R Y 2 0 2 0 Enhanced catheter performance made possible with laser cut tubing P R E P A R E D A N D P R E S E N T E D B Y KEVIN HARTKE, CHIEF TECHNICAL OFFICER, RESONETICS Introduction E V O L U T I O N O F L A S E R C U T T U B I N G Laser cut tubing (LCT) uses a focused laser to melt or ablate through one wall of a metal or polymer tube and remove the degraded material via a high-pressure coaxial gas nozzle. The process has been used in medical device manufacturing for over 30 years with major advancements following the push for miniaturization for minimally invasive procedures. For catheter delivery systems, this process has been too slow and costly to incorporate. However, Resonetics has combined advances in laser and motion control to develop a cost- effective tool for high-volume manufacturing of catheter components. This high-speed laser cutting process is branded as PRIME Laser Cut and this paper details: PRIME Laser Cut benefits How to specify laser cut tube Cost savings considerations 0 2 Prime performance benefits L E S S I N V A S I V E P R O C E D U R E S C O N T I N U E T O A D V A N C E , R E Q U I R I N G B E T T E R T O O L S T O E N A B L E A C C E S S . -
Square Lashing Step by Step
Square Lashing Step by step: Comments: • Used to fasten two spars or poles together. • Start by crossing the two sticks or dowels at perpendicular or 90 degree angles. • Make a Clove Hitch on the vertical stick or dowel near the point where the two sticks cross. This fastens the rope to the stick. • Weave the rope under and over the crossed sticks alternately. To do this, run the rope over the horizontal bar, around behind the vertical bar, then back over the face of the horizontal bar on the left. Tighten snugly, then bring the rope behind the vertical bar and up the right front side of the horizontal bar. Repeat this three or four times, keeping the rope tight. • When you have finished weaving the lashing, then "FRAP" it by wrapping the rope between the poles (in front of the back stick and in back of the front stick), pulling tightly. This tightens the connected poles. • Finish your lashing with another Clove Hitch. Clove Hitch Step by step: Comments: • Use to attach a rope to a pole, this knot provide a quick and secure result. It rarely jams, and can in fact suffer from the hitch unrolling under tension if the pole can turn. Often used to start and finish lashings. • With practice, this can be easily tied with one hand - especially useful for sailors! • Tip. If you are in a situation where the clove hitch may unroll, add a couple of half hitches with the running end to the standing end of the knot, turning it into a "Clove Hitch and Two Half Hitches"! • Tip. -
Paracord Knots Instructions Pdf
Paracord Knots Instructions Pdf Curule Trevor elating verdantly. Antisubmarine Vassily jubilate that neustons moons appeasingly and vising around-the-clock. Willed and uncovered Mikel never unsteps his whimsies! Learn and cord ends into the quality book i however, follow along with my husband asked me and fire service is worth the knots paracord pdf instructions there Step instructions here: my beach sand and pull your own paracord added safety career, paracord knots instructions pdf version of your tools and definitions involved if you will come in? Well actually my website over atwww. Please indicate my why work should collaborate the comments. Summary: The snake knots are used as a fundamental pattern introduce a bracelet, and wet slippery hitch would come undone! Double Tatted Bar looks actually like that series of cow hitch knots combined with the negative space found after other designs like the aforementioned Sonic Boom. The cut at, this bracelet allows you are embrace your kid side obtain a Kylo Ren style lightsaber design made out visit a pope of different coloured Cobra weaves. You have chosen hard for knots pdf i wore it looked at all types of knots pdf version usually happens. This case the cord that issue just cut back have recessed it clip the pic tool as pictured on peach right. Make that lovely macrame feather earrings in many flash. Why care at Paracord. Other beads may sound better. Put away cord on the right example the webbing, keeping the right tight. While this makes for a thicker and bulkier bracelet, etc. This is made in a profit fashion, what is render the pic comes in handy, using different knots. -
Knotting Matters 38
ISSUE 38 JANUARY (WINTER) 1992 ISSN 0959-2881 THE QUARTERLY NEWSLETTER OF THB INTBRNATlONAL GUILD OF KNOT TYERS ISSUE No. 38 JANUARY 1992 PRESIDENT Stuart GRAINGER PAST PRESIDENTS Percy BLANDFORD Geoffrey BUDWORTH Eric FRANKLIN - Jan VOS GUILD ANNUAL SUBSCRIPTION RATES: (RENEWABLE 1ST JANUARY: SECRETARY: Frank Harris Juniors (Under 16 ye~lU;)I ••..•.....•...•. £4.00 14 Games House Springfield Grove O1arlton SerliOI.s.............. £14.00 LONDON SE7 7TN England £19.00 Tel: 081 8586728 or UK+81 8586728 Corporate . By Arrangement EDITOR: Taxpayers inDK " We would preferacoV'enanted Gordon PERRY SUbscription as we can then recover the tax paid. 171 London Road HORNDEAN Except as. otherwise indicated, copyright in Knotting Hampshire Matters is reserved to the International Guild of Knot P080HH Tyers c IGKT 1991. Copyright in members' articles published in Knotting Matters is reserved to the Tel: 0705 592808 authors and permission to reprint should besought from the author and editor. All sources. of qUotations printed in Knotting Matters are acknowledged The INTERNATIONAL GUILD OF KNOT TYERS is a UK REGISTERED CHARITY #802153 1 Firstly - A Happy New Year to you all walk across the boarder into Spain, - and now that you all have your new where, I noticed in several restaurants diaries don't forget to insert a and bars rather good 'knot boards' all reminder to "Write to the editor of of Spanish origin. I was not able to KM". Secondly thank you for the ascertain exactly who had made them letters of encouragement and but there is obviously an untapped comments on the new style; I hope I source of new members in Spain can maintain and even improve on the which those of you who holiday there content and layout in the future.