I have been sewing for three years and I want to reupholster the leather seats in my 1995 Volvo. I thought I could take the coves apart and use them as patterns. I don't want to risk damaging my Husqvarna Scaninavia 300 but I can put my hands on a Singer Merritt 3130. Will it handle that kind of leather? Thanks Ted
Ted, I've done a lot of leather and vinyl on both walking foot and non-walking foot machines. As an example, I have a Juki DDL-552 (not a walking foot) that will sew through 8 layers of vinyl. The one thing you have to watch out on leather is that you should only have 4-5 stitches per inch otherwise you are perforating it. Many machines will not produce such long stitches. While a walking foot machine is nice to have (I have an old Singer that will punch through 1/4" masonite) it is not mandatory. Some of the industrial machines without walking feet seem to press real hard and feed quite well.
Ron, I am trying to sell a Juki DDL-552 through Craigslist. Had a gal call me saying she needs to sew through 4 layers of vinyl which also contains a piece of 1/4 inch foam in the middle. Yes, I know she needs a walking foot machine, but, I thought my Juki could handle it. Before I had her come out I place a 6 layer vinyl sandwich in the machine and it handled it quite well. Had to play with the upper tension to find the sweet spot that gave me good stitches. I told her to common over.
Utter failure! Every time we tried to sew her sandwich the thread would break after about 5-10 stitches. We would place in my 6 layer vinyl, and no problem. We repeated the above two scenarios about a dozen time. Thread always broke on hers but not on mine. What's going on. Yes, I have a looooot of tension. Tried less tension, same results. I only have one style of needle and it has an extremely small eye. The cheapo wire threader thingy has a hard time going through the eye.
I did this, years ago.. (I sewed a whole naugahyde tuck 'n roll interior for a car on an old kenmore).. This is not something I would willingly repeat. I had to scour all over for a special "welting" foot (like a cording foot, but the tunnel is very big), and for special, larger diameter needles, and the correct heavy thread..... And I still had to fight with it every inch of the way.. I got it done (finally), and said, never, ever again.
This is one of those cases where you really need to get "the right tool for the right job".... trust me.
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