Category: Tried and True

Tried and True: Designing with Fibonacci

Karen

Before starting, I sketched out several versions of the finished blanket, showing different sizes and arrangements of the rectangle blocks. My favorite version is one with a random look. This twelve-shaft double weave has three blocks. Block 1 is a solid color across the warp. Block 2 has a narrow, vertical contrasting rectangle. Block 3 has a wide, horizontal contrasting rectangle. The warp threading determines the width of the rectangles. But the height of the rectangles is determined by the treadling pattern. I decided to use a Fibonacci sequence of numbers in random order to guide my treadling options as I weave.

Double weave blanket.
Rectangles vary in size.

Low-Tech Random Fibonacci Sequence

1 Determine the desired range of the Fibonacci sequence. 1, 2, 3, 5, 8, 13

2 Determine the number of repeat options for each block (one repeat is 4 picks per double-weave layer).

  • Block 1, solid color – 2 repeats every time
  • Block 2, narrow rectangle – 2, 3, 5, 8, or 13 repeats
  • Block 3, wide rectangle – 1, 2, 3, or 5 repeats

3 Write each number of the sequence on individual squares of paper. Make three sets of these numbers. 1, 2, 3, 5, 8, 13

4 Fold each paper square in half and place in a container at the loom. Mix thoroughly.

Designing with random Fibonacci numbers. Low tech!
Fibonacci numbers are ready for eyes-closed random selection.

5 Randomly select a paper square to reveal the number of repeats for the next narrow or wide rectangle block.

Fibonacci numbers as design tool.
Assignment for the next rectangle block – three repeats. The lines indicate that this number can be used for Block 2 (narrow, vertical) or Block 3 (wide, horizontal).

For this blanket I have a woven hem and border, and then two repeats of Block 1 (solid color) between alternating Block 2 (narrow) and Block 3 (wide) rectangles of varying heights.

Double weave wool blanket.
Back side has reverse colors.
Double weave Tuna wool blanket.
Block 1 (solid blue across) stays a consistent size between the white rectangles.

Surprise is built in which makes it hard to leave the loom. “Just one more block,” I tell myself…

Double weave blanket. Fibonacci for design.
View of the cloth beam reveals the variety of sizes of rectangles. Eager to see it off the loom!

May you be greeted by random (happy) surprises.

Happy Weaving,
Karen

Tried and True: Another Use for Thrums

Karen

Handwoven towels need handwoven hanging tabs. I finished the Vavstuga cottolin towel warp, so now it’s time to put my band loom to use. Why not use the warp thrums to make the woven band? The length of the thrums is too short for the band loom, so I am knotting two ends together for each strand.

Thrums are used to make a warp for the Glimåkra band loom.
Thrums ends are tied together to make a warp long enough for the Glimåkra band loom.
Glimakra band loom.
Cottolin band warp is from the towel warp. Unbleached cottolin is used for the weft.

Everything is starting out just fine, but my inexperience with the “weaver’s knot” proves problematic. One by one, the knots are working themselves loose. I re-tie each failed knot into a confident square knot. Finally, after three weaver’s knot failures, I decided to advance the warp far enough to get past the knots altogether. Smooth sailing after that, and I still ended up with plenty of woven band for the six woven towels.

Woven band for hanging tabs on handwoven towels.
Weaving about 30 cm before the knots, and about 40 cm after the knots. Each hanging tab is about 10 cm, so I have plenty of woven band for the six towels.
Using thrums to make coordinating tabs for handwoven towels.
Unwashed towel fabric. Using warp thread from the towels is a great way to make coordinating hanging tabs, as well as a satisfying use for some of the thrums.

I like finding another good use for the thrums. So, I will do this again. But next time, I’ll do a refresher on knot tying before I begin.

May your knots hold tight.

All the best,
Karen

Tried and True: Center the Reed

Karen

Eleven hours and thirty-six minutes into this project, the starting line for weaving is just around the corner. Wind the warp, and beam it. Thread the heddles. Sley the reed. Unlock the back beam ratchet. Move the countermarch to the front of the loom. … Pause when you think about moving the twelve shafts and the reed forward with the countermarch. Reach. Wiggle. Pull. Wiggle. Pull some more. Got it. Now, put the reed in the beater. Relax? Almost, but not yet.

Time to move the whole shebang forward.
Reed is sleyed, so reed support cords have been removed. Time to move the whole shebang forward.
Ready to insert the reed into the beater.
Plastic-coated wire is threaded through the ends of the shaft bars because I don’t have shaft pins long enough for twelve shafts. After coaxing and wiggling the mass of shafts forward, with the countermarch above them, I am ready to insert the reed into the beater.
Basics: How to center the reed.
As I put the reed in the beater I make sure all of the ends are free, and not trapped in the beater’s grip.

We must not forget to center the reed. I center the reed just as soon as the reed is in the beater.

How to Center the Reed

(We are actually centering the warp that is in the reed.)

Supplies needed: Tape measure (or string)

1. Using the tape measure, measure from the right edge of the warp in the reed to the outer edge of the beater on the right-hand side. Hold the tape measure with your fingers marking the measurement.

Center the reed.


2. Holding that measurement, place the tape measure at the left edge of the warp in the reed stretching out toward the outer edge of the beater on the left-hand side.

How to center the reed.


3. Note the difference in measurement between the right side and left side. Move the reed in the beater to center.


4. Repeat the first two steps until the measurements are the same on both sides.

Centering the reed.
Tips for centering the reed in the beater.
Tips for centering the reed in the beater.
Reed is centered.

Now you can relax. Enjoy the moment, because you are that much closer to seeing fabric take shape!

May you enjoy the process you’re in.

Patiently,
Karen

Tried and True: Color Gradation

Karen

When I decided to use up some of the quills that have collected, I stumbled on one of my favorite techniques—color gradation. The weft colors change gradually instead of making distinct weft stripes. Remember the placemats on the little countermarch loom? I am weaving the last few.

Color gradation on plain weave with color and weave effects.
Using up thread left on quills for some color gradation play.

Doubled weft gives opportunity for easy color gradation.
Color and weave effects on plain weave. 8/2 cotton weft is doubled.

The quills on a double-bobbin shuttle don’t always empty at exactly the same time. The quill that has thread remaining on it goes in a box for later use. Those quills in the box are what I’m using here. For this placemat I’m letting gradient color changes happen in varying increments, according to the amount of thread left on the quill. I have five shades of 8/2 cotton, ranging from coral pink to pumpkin.

Colors for gradient weaving.
Color “sisters” play well together.

This is the perfect setup for some subtle color gradation: Five closely-related hues, a double-bobbin shuttle, and a supply of leftover quills. For best effect, I arrange the colors in order, from light to dark, or dark to light.

Color Gradation

  • Weave a section with two quills of color A (the lightest color)
  • Weave the next section with one quill of color A and one quill of color B (one shade darker than color A)
  • Weave the next section with two quills of color B
  • Weave the next section with one quill of color B and one quill of color C (one shade darker than color B)

And so on…

What could be simpler?

Color gradation.
Pumpkin color adds a pleasing subtle accent to the corals and reds in the cloth.

May you make something beautiful with the little bits that you have.

Happy weaving,
Karen

Tried and True: Threading Eight Shafts

Karen

Threading four shafts is straightforward because the heddles fit perfectly between four fingers and a thumb. Threading eight shafts is tricky because we don’t have that many fingers! Thankfully, threading eight shafts can be as straightforward as threading four shafts. I like to think of it as four shafts in the back, and four shafts in the front.

For a review of threading four shafts, watch the short video in this post: You Can Prevent Threading Errors.

Threading Eight Shafts – Straight Draw

  • Set a small group of heddles apart on each shaft to prepare for threading the next group of ends.
  • Pick up the next threading group of ends and bring it to the front, on the left side of the separated heddles.
  • Lace the threading group of ends under, over, under, over the fingers of your left hand, palm up.

Threading eight shafts - the easy way.
Left hand becomes tensioning device for threading the heddles. I like to put my index finger in between the two parts of the cross, as separated by the lease sticks.

  • Wrap left hand index finger around the group of heddles on shaft one (the shaft nearest the back of the loom), the middle finger around heddles on shaft two, the ring finger around heddles on shaft three, the pinky around heddles on shaft four, and bring the thumb around to hold it all loosely together.

Threading eight shafts - the easy way.
Each warp end is taken in order from between the lease sticks, and then threaded through the heddles in order.

  • Thread the first four heddles—1, 2, 3, 4.
  • With the right hand, hold the group of warp ends taut, and open the fingers of the left hand to release the heddles.
  • Keeping the group of warp ends loosely laced around the fingers, slide the left hand toward you to thread the next four heddles—5, 6, 7, 8. Position your fingers around the heddles on each shaft, as you did for the first four shafts.

Threading eight shafts - the easy way.
Left hand slides toward the front of the loom to thread the next four heddles. It helps to hold the warp ends taut with the right hand while the left hand is repositioned.

  • After threading the second set of heddles, follow the same procedure as before and slide the left hand back again to thread 1, 2, 3, 4.
  • Continue sliding the left hand forward and back, until the threading is completed for that group of ends.
  • Check the threading group for accuracy, and then tie the group of ends together in a loose slip knot.

Threading eight shafts.
Always check for accuracy before moving on to the next threading group.

Complete the threading across the warp. And then, step back and admire the beauty of a beamed and threaded loom.

Glimakra Standard. Threading the loom.
Shafts are raised high for good access and visibility for threading, and for checking for accuracy.

Threading is complete. 8-shafts undulating twill.
Threading is complete. Cotton throw. 8/2 cotton, undulating (wavy) twill on eight shafts.

May you find efficient methods for the work of your hands.

Happy weaving,
Karen