lock join plus

Many months back, in response to some curiosity and confusion among several tatters, I decided to illustrate the simple progression and functional similarity between a few techniques. Here the underlying common factor is the ubiquitous Lock Join. Add one extra step to the LJ, and it opens up the canvas to change colours, shuttles, and even direction of chains.

I took stepwise pics for each of the combinations back then, but preparing a proper stream-lined article has taken way more time than intended. I am immensely grateful to Anita Barry, Master Tatter, for her proofing and editing.

In order to make the document manageable, it is uploaded as a series of 5 pdfs, each a stand-alone (click on each title to download) –

1. Lock Join Plus – Executive Summary and practice Patterns for further exploration. (3 pages)

 

How one extra movement after a lock join can open up the canvas to change colours, shuttles, and even direction of chains. 

For starters, a simple 2-colour motif is used where all chains face the same direction. But for further exploration, more patterns are listed. 

2. LJ Plus - Lock Join (LJ) pictorial (1 page)

 

How to make the lock join using both up and down loops. 

Notice how the colour blips in the 2 right joins are larger than the remaining 3. If the down loop LJ is followed by a 2nd half-stitch, the blip is almost hidden completely.
Links to undo a LJ and variations that include making a LJ with 2^nd shuttle.
See also Lock Join in Mock Rings - 

https://tipsaroundthehome.blogspot.com/2018/06/mock-rings-2-lj-mock-onion-rings.html

3. LJ Plus – Reposition pictorial (1 page)

 

A laissez-faire crossing of threads. Simple, quick, vintage. Compare how chain segments change colour and the slight overlap at the start of each chain.

4. LJ Plus - Shoe Lace Trick (SLT) pictorial (1 page)

 

Tying a half knot outside the LJ – overhand tie or SLT. Again chain colours get switched. SLT also allows us to switch the core thread in instances when the shuttle is running low on thread.

5. LJ Plus – Reverse Join (RJ) pictorial (2 pages)

 

Encapsulating or entrapping the other thread within the LJ. Created by Elaine P Gan (tattingbox). 

Pics showing an up loop and a down loop. The latter 
minimises the colour blip in a RJ as well.

Functionally the same as crossing and SLT after LJ, but more elegant and efficient – a smooth transition.

After each or either of these, if we turn work, reverse work, switch shuttle, and/or direct tat (unflipped stitches) the next chain, we add another dimension – changing the direction of the chain! Along with colour. Our choices multiply! And we might even be able to work throughout with just one shuttle and ball. To explore these choices, some practice patterns are listed in the main pdf. Besides block tatting, think also of filet tatting, especially in 2 colours, where these can be used effectively. I forgot to mention the role of lock join plus in mock rings and mock onion rings, but you get the idea, right? Wherever you have 1 or more chains joined below, play with LJ Plus!

I used all the above 4 in this vintage edging from Priscilla Tatting Book3 Fig 29 where the chains move to and fro. We can turn work after each chain or we can work every alternate chain directly (reverse stitch - unflipped). I started with LJ, then tried reposition, SLT, and RJ after every 3^rd chain. Shuttle in hand changes depending on our choices.

So I'm sure there is no need to spell out why I presented this article/pdfs in the way I did? There is lot of scope to play and design because each method has it's own pluses and minuses!

Do you see a butterfly in the above arrangement? Time to pick up my shuttles again and work out a pattern ;-D
Before that you might get fed one more lesson, so stay locked in ;-P

UPDATE 1: When working with only one shuttle and ball, changing the direction of chain using direct tatting - https://tipsaroundthehome.blogspot.com/2021/06/2nd-shuttle-or-ball.html 

UPDATE 2: Carrying on with functional movements, see pictorial Twist Work (TwW) -

 https://drive.google.com/file/d/1To6YwZSkh2ffQH3XBcKZ-Ed3l4myW34c/view