The Arbalist Guild

Would you like to react to this message? Create an account in a few clicks or log in to continue.

Crossbows - Everything about Building, Modding, and Using your Crossbow Gear

Latest topics

» 12th Century Chinese Crossbow Chronographed
by stuckinthemud1 Fri Nov 24, 2023 3:50 pm

» Crossbow Stock
by kenh Tue Oct 31, 2023 6:19 am

» Colletiere a Charavines continuing experiment
by stuckinthemud1 Sat Oct 07, 2023 5:36 am

» Cocking - how
by stuckinthemud1 Thu Aug 03, 2023 4:24 am

» Questions around heavy crossbow lath buildin
by stuckinthemud1 Wed Apr 26, 2023 1:10 am

» Arab Crossbow
by stuckinthemud1 Tue Apr 25, 2023 7:57 am

» prod angle, and lever trigger for sale anyone?
by stuckinthemud1 Mon Mar 20, 2023 5:54 am

» flexible string
by jasper1978 Mon Mar 20, 2023 1:25 am

» [solved]Skane/Lillohus crossbow thread
by stuckinthemud1 Sun Mar 19, 2023 7:44 am

» jens sensfelder
by jasper1978 Wed Mar 08, 2023 11:58 pm

» 400lb Windlass crossbow bolts weight and accuracy shooting high.
by stuckinthemud1 Sun Mar 05, 2023 2:53 pm

» Codex Löffelholz crossbow
by stuckinthemud1 Tue Jan 24, 2023 4:14 pm

» Digitar prodsc
by stuckinthemud1 Sun Jan 15, 2023 2:42 pm

» Troubleshooting
by Andy. Fri Jan 06, 2023 12:29 pm

» Wood Prods
by stuckinthemud1 Fri Dec 30, 2022 12:47 pm

» Colletiere a Charavines crossbow
by stuckinthemud1 Fri Dec 30, 2022 8:54 am

» Simplified Löffelhotz speedloader
by stuckinthemud1 Fri Dec 09, 2022 4:05 pm

» Fiberglass H-bows
by c sitas Sat Nov 12, 2022 8:44 am

» Bad Antler
by drawknife Sat Nov 12, 2022 3:48 am

» Anyone make their own bolts?
by Juniper Mon Oct 17, 2022 8:20 am

» Josef alm in English
by Juniper Sat Oct 15, 2022 4:22 am

» Qin/Han lock drawings
by kenh Fri Sep 23, 2022 8:16 pm

» stirrup dimensions?
by stuckinthemud1 Thu Sep 01, 2022 1:49 pm

» Skane/Lillohus lockbow information needed
by stuckinthemud1 Sun Aug 14, 2022 6:23 am

» need help contacting le musee Dauphinois Grenoble
by stuckinthemud1 Sat Aug 13, 2022 3:22 pm


3 posters

    stringin the nut question

    phuphuphnik
    avatar
    phuphuphnik
    Workshop Savvy

    Did you see my tool collection?


    Workshop SavvyDid you see my tool collection?


    Posts : 151
    Join date : 2013-12-02
    Location : The wastes West of Chicago
    • Post n°1

    stringin the nut question Empty stringin the nut question

    Post by phuphuphnik Mon Mar 24, 2014 7:19 pm

    Hoe much should the string be in the nut? What I mean is, how much should the nut be over the top of the string? I don't want it slipping over the top, although I don't think there is much chance it is a bit close, but still fully covered. it is a delrin nut at 123# pull. The prod and string are both alchem.
    cheers,
    chriso
    • Back to top
    Hermit
    avatar
    Hermit
    Workshop Savvy

    Did you see my tool collection?


    Workshop SavvyDid you see my tool collection?


    Posts : 245
    Join date : 2013-09-10
    • Post n°2

    stringin the nut question Empty Re: stringin the nut question

    Post by Hermit Tue Mar 25, 2014 10:04 am

    I am not the most experienced builder here,but my opinion is backed by some experience.IMHO,the height of the string holding surface of the nut should be at least the height of the string.I have found that a radius on the holding surface of the nut also helps to keep the string secure.This radius does not have to be the diameter of the string,it can be much larger.A small radius on the sides of the nut holding surface will help reduce wear on the string.  
                                                                Hermit.
    • Back to top
    Gnome
    Gnome
    Gnome
    Crossbow Junkie

    I live here!


    Crossbow JunkieI live here!


    Posts : 451
    Join date : 2011-10-16
    Age : 60
    Location : North Georgia
    • Post n°3

    stringin the nut question Empty Re: stringin the nut question

    Post by Gnome Sat Mar 29, 2014 6:57 am

    I guess I never thought of it quite that way, for me the depth of the cut for the string was always determined by the depth of the nut socket into the stock, since I'd then cut the notch to hold the string so that it rests correctly over the bolt track. This has more to do with the curve on the back side of the "teeth" than the depth of the cut, but of course you don't want to weaken the nut by filing too much material away unnecessarily.
    This unit is pretty representative of the roller nuts I've made, which have all performed satisfactorily.
    Come to think of it, that's about the only component type I've never managed to royally screw up!
    stringin the nut question DSCF0713_zpseb4acb5e
    Gnome
    • Back to top
    Sponsored content

    Sponsored content


    • Post n°4

    stringin the nut question Empty Re: stringin the nut question

    Post by Sponsored content

    • Back to top

      Current date/time is Fri Apr 19, 2024 2:15 am