The Tree House loves TreeStuff!

Beeline

jtrouse

Treehouser
Joined
Jun 25, 2007
Messages
114
Location
Melbourne, Australia
I know there is an old thread still open on beeline but i wasnt able to view it for some reason.
Whats the best length of bury after the 2 locking brummels has been done?

Should i taper it and if so whats the recommended way that is going to be safe enough.
 
B

Blinky

Guest
It depends on the diameter. 8mm and 10mm are two completely different constructions.

8mm single eye I think you do the LB and bury a full fid, about 6" to 7". For 8mm eye-eye split tails I do full buries and cross the tapers so the whole split-tail is a single diameter. Sew the jacket down and dip the exposed eye in something like Dip-It or Maxijacket to keep the Vectran from picking.


10mm Beeline is double braid so you don't do the locked Brummel, you do a double braid eye splice. Whether it's class 1 or class 2 I can't tell you, the core is class 1 fiber and the jacket is a blend of class 1 & 2 fibers. I've not actually done one so I can't tell you anymore about it.
 

NickfromWI

King of Splices
Joined
Mar 30, 2005
Messages
4,996
Location
Snowless California
10mm Beeline should be spliced as Class I double braid using Yale's industrial polyester double braid splice.

8mm, you can bury a shorter tail on the splice. I do about 3" on my personal splices, and about 5-6" on splices for other people.

Blinky- do you like having the rope stiffer? Does it work nicely as a prusik cord that way?

love
nick
 
B

Blinky

Guest
[...]

Blinky- do you like having the rope stiffer? Does it work nicely as a prusik cord that way?

love
nick
Truth is, I can't recall. The only 8mm Beeline I did was about the same time I discovered HRC. My BL prusiks are relegated to my 5:1 and 3:1 rigs. I use HRC for my split tail and lanyard adjusters.
 

jtrouse

Treehouser
Joined
Jun 25, 2007
Messages
114
Location
Melbourne, Australia
  • Thread Starter Thread Starter
  • #6
Is there an easier way to cut the beeline 8mm?? I've been using industrial hardware scissors about 7 bucks to buy and just throwing them out. find they only last about 3-4 cuts then completly blunt.
 

NickfromWI

King of Splices
Joined
Mar 30, 2005
Messages
4,996
Location
Snowless California
Leon hit that one right. A decent ceramic knife will run you at least $25 or $35. I bought mine about 1.5 years ago and have cut tons of beeline and HRC and a few other things with it and it shows no signs of dulling yet.

If you don't like that idea, get a regular utility knife with replaceable razor blades as the cutting edge. That will be way cheaper than the $7 option you are using now.

love
nick
 

jtrouse

Treehouser
Joined
Jun 25, 2007
Messages
114
Location
Melbourne, Australia
  • Thread Starter Thread Starter
  • #9
nick i followed the directions from yale for splcing a pulley in the end but in inverted it thinking it was done like that also will this still be safe to use??

the invert was from brion toss article in sail 2001. finished with a 3" barber taper. i emailed you the powerpoint a while ago.
 

NickfromWI

King of Splices
Joined
Mar 30, 2005
Messages
4,996
Location
Snowless California
A barber taper is when you just fan out the last couple three inches and cut it off at a 45* angle.

jtrouse- you have to have enough buried inside the rope to make sure it will hold the tail together if it gets pulled on hard. 3" could be fine, depending on how you tapered it. Post a pic!

love
nick

ps- FWIW I think the yale directions call for a 6" bury.
 

jtrouse

Treehouser
Joined
Jun 25, 2007
Messages
114
Location
Melbourne, Australia
  • Thread Starter Thread Starter
  • #14
well i followed the brion toss directions but instead of pulling the eye through the hole that was inverted i pulled the tail through to splice a pulley onto it.

My taper i did a barber at about 6" and cut off 2 1/2".
 

NickfromWI

King of Splices
Joined
Mar 30, 2005
Messages
4,996
Location
Snowless California
jtrouse- I'm still not clear on what your tapered tail is looking like. Are you saying the tail overall is 8 1/2" long, with the last 2 1/2 inches tapered/barbered? That leaves 6" still intact?

A pic or diagram would be nice.

love
nick
 

jtrouse

Treehouser
Joined
Jun 25, 2007
Messages
114
Location
Melbourne, Australia
  • Thread Starter Thread Starter
  • #16
ive been trying to get the camera to focus but am having issues with it. Sorry nick what i mean is the finished tapered tail has been done using a barber taper that i cut on a 45 * starting at 3.5 inches and cutting to the end of it.
My question also was whether ive done the lb correcly i can email you that power point again.

I used brion toss instructions but instead of passing the eye through the inverted bit i passed the tail through the inverted hole and then did the tapered tail finish length of 3.5 inches.

Sorry if its not very clear ill try to get this camera to focus.

Thanks heaps nick.
 

NickfromWI

King of Splices
Joined
Mar 30, 2005
Messages
4,996
Location
Snowless California
Jim- A few issues with your photos (nice photos, by the way).

First- the amount of your taper seems fine. Shorter than what yale recommends, but longer than what I do on my splices.

For your locked brummel, if you are doing the standard lock brummel where the tail goes through the standing end, then the stand end passes through the tail, then you shouldn't do the inverting trick that Toss shows for the Mobius Brummel. In the Mobius Brummel, you invert the tail, but then pass the eye through it which un-inverts it. In the picture you have shown here, there seems to be a part of the tail that is still inverted. It might be my eyes fooling me. If that is not the case, than ignore this confusing paragraph.

Finally, and more importantly- I personally would not climb with that rope spliced around the sharp edges of that pulley.

love
nick
 

Attachments

jtrouse

Treehouser
Joined
Jun 25, 2007
Messages
114
Location
Melbourne, Australia
  • Thread Starter Thread Starter
  • #20
thanks heaps for that nick that was what i was trying to work out. if i wanted to have it setup like this should i put some of the cover in the eye??

yes it was still inverted when i did it
 

NickfromWI

King of Splices
Joined
Mar 30, 2005
Messages
4,996
Location
Snowless California
those are still inverted and they shouldn't be. All you need to
do is pass the tail through the standing part, then standing part through the tail, then bury it. You're combining steps from two different sets of directions
here. It is leaving the finished product distorted and no doubt, weaker.

love
nick
 

jtrouse

Treehouser
Joined
Jun 25, 2007
Messages
114
Location
Melbourne, Australia
  • Thread Starter Thread Starter
  • #23
I used the directions from sail magazine, where you form the eye invert the tail then pass the eye through the invertion that was just created and then bury the tail. I've interpreted that correctly havent i??
 

NickfromWI

King of Splices
Joined
Mar 30, 2005
Messages
4,996
Location
Snowless California
To the eyes of anyone checking out this thread, which of the following two splices seem more like the one Jim just posted.

(I do recognize that this post could be taken with a very condescending tone. I do not intend it to be this way. I think this could turn to a great learning opportunity for Jim, or maybe me! So please, I post this with the best of intentions)...

Here are two photos of the same 2 splices. The top splice in each photo is the one with the bigger eye and was spliced one way. The bottom splice was spliced in a similar, but different manner. So- which is more like Jim's? Top or bottom?

love
nick
 

Attachments

The Tree House Loves TreeStuff!
Top