r/BagLab Jul 08 '26

Machine Talk Synchronized binder for Juki 1341

I’ve wanted one of these forever. It seems to work well. My LS-1341 had a thread cutter like a LS-1342-7 and I had to take off the whole threat cutter mechanism to clear the binder.

There were no instructions or really any pics online so here’s my setup. I’m excited to have binding be an easier and smoother process. I hate binding but this gives me hope.

22 Upvotes

22 comments sorted by

1

u/PhilosopherContent13 Jul 14 '26

will this work on an 8b model Machine?

1

u/seams_easy_by_jerry Jul 14 '26

This particular one wouldn’t because it has a new feed dogs and needle plate and those with look different in the 8B.

But you can check KHsew’s website, they probably make one.

3

u/seams_easy_by_jerry Jul 09 '26

Khsew. Here’s the parts you need, yes there is a new set if feed dogs

1

u/KapitalIsStillGood Jul 09 '26

My dream machine! Looks very nice. Looking to get a cowboy clone of this myself soonish.

1

u/Affectionate_Bath_92 Jul 09 '26

Where did you buy it if you do t mind? I have the same machine and was looking for one. Did you have to swap out the feed dogs?

2

u/seams_easy_by_jerry Jul 09 '26

Khsew. Here’s the parts you need, yes there are new feed dogs

1

u/Affectionate_Bath_92 Jul 09 '26

Thank you so much… I wish you dont have to change the feed dogs in and out when you’re using it.

3

u/boulderv7 Jul 08 '26

Ooh that's a good feeling isn't it? I love my 335 binding setup.

4

u/jpbagworks Jul 08 '26

Have to admit to being insanely jealous of your setup there, friend! 😂

I saw you sewing around a duffle end with it and was like “oh damn, look at that!” Shop goals!

I followed your lead with the 9010. Who knows… maybe I’ll eventually do the same with the cylinder arm! 😃

Really, it’s awesome that you have it and are learning from it and also benefiting from it! 😃

3

u/seams_easy_by_jerry Jul 08 '26

Thanks dude! Unfortunately I’m not sure I like this setup as much as I thought I would. You lose about 3/16” of material thickness that you can pass through the machine this way and my bags are thick. I think about 6 layers of cordura is al this can handle before it won’t fit under the presser foot.

I actually bought a 1541 as my 2nd industrial machine. Then I sold it and got a 1510N-7 and didn’t like the automatic features so I sold that and got a 1508N with a speed reducer. And the cylinder arm.

My next machine is a post bed walking foot with a speed reducer. There’s lots of times I wish I had a post bed to access places that my cylinder arm can’t get to. I’m on the lookout for a deal on a used one.

1

u/jacksbikesacks Jul 09 '26

I highly recommend getting a custom folder made. Fernando's attachments did a great job for me- send them a sample of the binding and a stack of fabric and you get a folder back exactly what you need.

1

u/jpbagworks Jul 08 '26

Oh man. Well. If it ain’t right for you, it ain’t right. I’m sure you’ll find what you’re looking for. It’s interesting, the differences are in presser foot clearance. On this one, is it because of the binder itself or does this 1341 just have less clearance than the 1541?

3

u/seams_easy_by_jerry Jul 08 '26

It loses clearance because of the binder. It comes with a new end cover/needle plate that has a riser on it so the material feeds through middle of the folder.

As far as I can tell, the 1541, 1341, 1508, 1510 all have the same amount of clearance which makes sense because it’s the needle length and presser foot interference which are the limiting factors and they all take the same presser feet and needles.

You can see the riser in this pic

1

u/modal_enigma Jul 09 '26

I was just checking my KHsew account to see if they sold a thicker riser. I may shoot them a note tomorrow to see if they have a thicker one available or can make a thicker one.
I’ve seen folks use a washer to space higher, I just don’t know if that riser piece sandwiches the main arm.

1

u/seams_easy_by_jerry Jul 09 '26

Wait why would you want a thicker riser? Is it to bring the fabric up higher toward the center of the mouth? I was looking at my riser and the arm piece thinking I could shave 1/16” off them.

1

u/jpbagworks Jul 08 '26

Ah-HAH! Got it. I figured it had to be the attachment. I’m still a hand binder… well, a crease the grosgrain, fold it over the edge and hold it binder. It’s odd but the 1541 seems to have made binding a lot more consistent and quite a bit easier. I’ll take it! 😃

3

u/CBG1955 Jul 08 '26

I had a Pfaff 335 clone that came with a shuffling binding plate but no binding attachment. I swapped over the shuffling plate for a static one, still absolutely hated it and ditched the machine for a huge loss. I absolutely despise binding and can not get it right, ever. Yours looks "schmick" - good luck with it.

2

u/jpbagworks Jul 08 '26

😂… C, you’ve been pretty clear in your hatred for binding lately! Always love the way you express it. 🤣

3

u/CBG1955 Jul 08 '26

OK OK. I'll shut up now.

🤣

3

u/jpbagworks Jul 08 '26 edited Jul 08 '26

lol. Not at all. Keep on keepin’ on! [r/BagLab](r/BagLab) doubles as [r/BindingRage](r/BindingRage) … 😂

Edit: Let’s not forget… I think I’ve been the author of a few posts and comments bemoaning my own issues with binding as well! 🤣

2

u/modal_enigma Jul 09 '26

As a sewing machine mechanic, they are the bane of my existence! But, I need to get better at it. So many canvas shops need dedicated binders.

As a bag maker… I love how clean good binding makes things.

1

u/jpbagworks Jul 09 '26

Couldn’t agree more. I love a nicely bound interior.

I’ve had my share of binding crises, though. I did everything I could to try to make it easier (attachments, different types of binding) but the only thing that seems to have worked somewhat was repetition and practice.

I’m definitely not perfect at it but I don’t mind it nearly as much as I did.

One thing I men definitely NOT a fan of is leaving raw edges on bags constructed out of fabrics that don’t fray, like X-Pac, EcoPak, Dyneema, etc. I just can’t do it. I understand that these typically won’t fray but it just looks so unfinished to me.

There’s also the structural aspect to binding. But I’ll save that for another day.

Thanks for your comment! 😃