My very busy half-year is (hopefully) soon coming to an end: in October my mother (97) moved to a so called service apartment.
"Down-sizing", anyone?
I have been carting things here and there, to her new place and to me (and some to second-hand and the dump, too). But now I can see the end of all this – her old apartment is going on the market in a couple of weeks. (After I have taken one last load down here... - faamous lsat words?)
Last week I came home with a well-travelled suitcase, containing a jacket, an experimental moebius scarf (made by me) and some small yardage pieces (woven by her) – also some glass pieces for our growing museum, and some for re-homing.
(I really like how the back of the hood came out!)
Also, plans start to emerge for the Event of the Year: VÄV2017, this time at a place near me.
Oh yes – what happened in Bergdala, Sweden last Friday: grey/rainy weather with icy roads, the snowdrops got visible again after the rain, the assiettes got re-homed and the service workshop ordered a new part for my new computer. Even if the wind sometimes was hard, there were no earth-shaking events (but the aspen across the lane still looks like it will fall with the smallest gust of wind).
So there!
Showing posts with label block weave. Show all posts
Showing posts with label block weave. Show all posts
20/02/2017
22/09/2016
Double layers and "clean cuts"
Jean's comment on the differences on right and left (or top and bottom) made me do what I have thought to do for a long time: can the differences be avoided?
So I started with my "normal", looking at both sides:
Seeing that both sides are the same (one side clean, the other jagged) made me suspect that it can't be "fixed", as long as one is interested in a reversible result.
By adding (or subtracting) two ends at the jagged side, one can get clean cuts at both sides.
... but the back will then get both sides jagged:
Personal conclusion: until I feel the urge to take the exchanging layers to twill, I will continue to weave two picks per layer, and live with the un-equal sides because of the reversibility of the result.
Others may have other ideas...
Labels:
block weave,
double layers,
weave construction
13/09/2016
Triple layers - variation for easier weaving
Yesterday I stopped before doing what I always do: rearranging the treadling for easiest actual weaving:
Unless I have very fat yarns in my double (in this case triple) cloth, I try to arrange the treadling so that I can do two picks per shuttle (layer).
It is so much faster to do two picks before having to change shuttles...
(Yes, it shows in the end product:
These are two not quite focussed pictures of double-layer shawls.
They are approximately 2 x life size, and has the ends one-by-one and the picks two-by-two.
The warps are a combination of cottons, 16/2, 20/2, 22/2 and maybe a few 30/2.
The wefts are of course only one quality per shuttle, but I don't remember which grist. The sett was probably somewhere about 10 ends/cm (25 epi).
And no, I haven't tried it for three layers.)
So: here is what I would do before sitting down to actually weave.
First: use the existing tieup, but rearrange the colour sequence.
Next: rearrange the new treadling to straight:
As I weave from bottom to top, and have an overhead beater, this is the treadling I would use, namely start in the bottom layer, working up to the top layer, as seen in the widest section of the warp.
(Yes, on the loom there will be "gaps" where the layers change. I have never seen these gaps after wet finishing - see pictures above.)
Hm.
Remembering one of my doodlings from yesterday (which did not reach publication) - another way of making more-than-two-different narrow stripes - a shift in the warp sequence can accomplish that:
Of course it depends on the actual colours used etc etc, but something to consider, perhaps?
Labels:
block weave,
efficiency,
plain weave,
triple layers,
weave construction
12/09/2016
A challenge? - I always love a challenge...
So, the question was: how to make a three-layer weave, with warp-wise layer changes?
(and preferably on 12 shafts "only")
This is how I approached the problem:
(To all Swedish readers (and Ellen: hi, Ellen!): note that all tieups are for rising shed. This means that the layers/colours will be reversed if the tieup is used "as is" for a CM.)
Started with a three-layer (three independent layers) weave - for plainweave layers, that takes six shafts.
For instance like this:
(To make things clearer in my mind, I threaded the first (turquois) layer on shafts 1-2, the next (purple) on shafts 3-4, the third (red) on shafts 5-6. When the construction is ready, the threading can be rearranged for easier threading.)
I made the top layer turquoise, the middle layer purple, the bottom layer red-orange. The three layers do not interact at any point. (Note that the difference in nuances between warp and weft makes It easy to see that the bottom, red-orange, layer has a correct interlacement, even without using the "back view".)
Now, we wanted a lengthwise (warpwise) layer exchange. I decided the left hand side is a good place. Thus, to start the construction, assume another "block" of the same threading and colour to occur at the left side. Like so (left pic):
The same threading on a new set of shafts (= a new block), with the same colour order. We want to shift the layers, so I let them "cycle": the middle, purple, layer goes on top - the bottom, red, goes in the middle and the top, turquoise, layer has to go to the bottom.
OK, I hear you: how do I do this?
I am using Fiberworks PCW (silver, if that matters).
By clicking in the drawdown, I can get ends/picks to the top (for instance).
Middle pic above: all purple threads, both warp ends and picks, are taken to the top.
Next is to fix the interlacement: right-hand pic above. Note that the interlacement should be a continuation of the purple plainweave in the right-hand (first) three-layer block.
Now to fix the middle layer, the red-orange one. Click all ends and picks so that they are under the purple layer, but on top of the turquoise (left picture below). Fix the interlacement - easy because of the difference between the red and the orange - right-hand picture below.
For the bottom (turquoise) layer, it is easier to use "back view".
As it happens, all turquoise threads are already at the bottom... fix the interlacement, go back to "front" view again:
Unfortunately, all the 12 shafts are now used.
As we want another stripe, we add another block (6 shafts) - now the total is 18.
The same procedure again: make the red-orange layer top, the turquoise will be in the middle and the purple layer will go to the bottom layer:
In the hopes that I had missed something important, I let the software analyse my result - alas, I had not: it really takes 18 shafts to do this.
But...
What if: let one of the layers stay in the same position for two stripes: this will reduce the goal to two blocks. With the three "open" layers on the right-hand side of different widths, and several narrow-ish stripes on the left-hand side... voilà, only 12 shafts. An alternative?
(As I, personally, prefer straight threadings whenever possible, I rearranged it for this final picture, showing both front and back:
(Remember: click pictures to enlargen)
Labels:
block weave,
plain weave,
triple layers,
weave construction
07/12/2015
Tablecloth for x-mas?
It has been a long time - I have tried to get this blog going again, but haven't had anything interesting to share... because I have buried myself in something entirely different (but maybe equally nerdy), namely how industrial glass etching was done at the turn of the last century. (Everything about that adventure at another blog, which is only in Swedish. And, because of many specialized words, I don't dare put a translator on it...)
Anyway. Remember this? I visited the same place today, and saw a tablecloth:
(warp runs right-to-left in the above picture)
I took some pictures, which unfortunately did not come out quite focussed. (Have a new camera, too - it likes to do things on its own, and I haven't been able to tame it yet.)
Here is one not too blurry closeup of the actual cloth (warp top-to-bottom):
Cotton in white and red, turned satin (more than 5-end, I think), and too many blocks (at least five, maybe 6).
This is not quite right, proportions are somewhat off, border very much cropped. I used a light yellow for the white weft, and an orangey red for the red weft.
Here is the five-block version:
Revised to make four blocks only:
With four blocks and changing the satin to 4-end twill, it can be woven on 16 shafts. (How to do that? One way is described in an article on my website, here - for Swedish, here.
(Of course this profile can be made into something completely different... daldräll, some lace... )
Anyway. Remember this? I visited the same place today, and saw a tablecloth:
(warp runs right-to-left in the above picture)
I took some pictures, which unfortunately did not come out quite focussed. (Have a new camera, too - it likes to do things on its own, and I haven't been able to tame it yet.)
Here is one not too blurry closeup of the actual cloth (warp top-to-bottom):
Cotton in white and red, turned satin (more than 5-end, I think), and too many blocks (at least five, maybe 6).
This is not quite right, proportions are somewhat off, border very much cropped. I used a light yellow for the white weft, and an orangey red for the red weft.
Here is the five-block version:
Revised to make four blocks only:
With four blocks and changing the satin to 4-end twill, it can be woven on 16 shafts. (How to do that? One way is described in an article on my website, here - for Swedish, here.
(Of course this profile can be made into something completely different... daldräll, some lace... )
Labels:
block weave,
dräll,
profile draft,
weave construction
12/10/2014
It makes me sad
to learn that the National Guild is going to abandon the Weave of the month after five years. The reason is, I heard, lack of contributions.
This idea was mine to begin with. Or, to make the story somewhat longer: in 2004, my (then) guild decided to compile a calendar. The idea was not mine to begin with, but I ended up doing most of the layout work. The calendar was a success - we (almost) sold out at the Glimåkra days when we first presented it. (It can still be read online - follow the link above, then click on the pictures to see them bigger.)
After that success, we talked about doing it again, but somehow, it never happened. (Ours was a small guild, only about 30 members, of which some were not very active.)
A little later, I suggested that the National guild should add some "weaverly" content to the new website - like, perhaps, a monthly "weave" (could be a recipe, an idea, something inspiring weavers both new and old - and, perhaps, inspire more weavers to become members.) After lots of discussion the idea was turned down, with arguments from "nobody wants to share their secrets" to "but if it is 'open', why should ppl want to become members, as they get the benefit for free". (This last is a valid argument, it is always a thin line to walk: how much do we want to give away to "anybody" as compared to our members, who, after all, pay. Not always easy, to find a balance between "inspiration" and "free learning".)
Anyway, the idea took root, and 2010 the Weave of the Month started. As it was an idea from my guild, we took it rather too seriously - we (still only 30 members) contributed 4 weaves that first year. It was an immediate success, but the willingness to contribute was rather smaller than I had anticipated. With some persuasion and some more contributions from us, 2011 went by. For 2012, we agreed to publish several weaves from a handwritten notebook one of us owned - that saved 2012. (To see all contributions from us, look here.
Since then I have left he guild (for reasons mostly personal). And now I see that W-o-t-M is going to be abandoned. Apparently that first argument ("nobody wants to share their secrets") was so much more valid than I could ever had imagined. (The National Guild has some 1600 members total.)
It makes me sad that so many weavers do not want to share... sharing does not have to mean a complete "recipe", including colour numbers.
Some inspiration:
Wristwarmers, sewn from a piece of differentially shrunk fabric with fringes:
A dräll "flower". As I only have 16 shafts, it is constructed of five blocks of 1/2 twill. Note: the repeat ends at the red line(s).
What it can be used for?
Well - by expanding the blocks, and using fat yarn, it could perhaps be made into a rug?
Or, with fine linen (and several repeats), it could make a tablecloth? Or a towel?
Or...
This idea was mine to begin with. Or, to make the story somewhat longer: in 2004, my (then) guild decided to compile a calendar. The idea was not mine to begin with, but I ended up doing most of the layout work. The calendar was a success - we (almost) sold out at the Glimåkra days when we first presented it. (It can still be read online - follow the link above, then click on the pictures to see them bigger.)
After that success, we talked about doing it again, but somehow, it never happened. (Ours was a small guild, only about 30 members, of which some were not very active.)
A little later, I suggested that the National guild should add some "weaverly" content to the new website - like, perhaps, a monthly "weave" (could be a recipe, an idea, something inspiring weavers both new and old - and, perhaps, inspire more weavers to become members.) After lots of discussion the idea was turned down, with arguments from "nobody wants to share their secrets" to "but if it is 'open', why should ppl want to become members, as they get the benefit for free". (This last is a valid argument, it is always a thin line to walk: how much do we want to give away to "anybody" as compared to our members, who, after all, pay. Not always easy, to find a balance between "inspiration" and "free learning".)
Anyway, the idea took root, and 2010 the Weave of the Month started. As it was an idea from my guild, we took it rather too seriously - we (still only 30 members) contributed 4 weaves that first year. It was an immediate success, but the willingness to contribute was rather smaller than I had anticipated. With some persuasion and some more contributions from us, 2011 went by. For 2012, we agreed to publish several weaves from a handwritten notebook one of us owned - that saved 2012. (To see all contributions from us, look here.
Since then I have left he guild (for reasons mostly personal). And now I see that W-o-t-M is going to be abandoned. Apparently that first argument ("nobody wants to share their secrets") was so much more valid than I could ever had imagined. (The National Guild has some 1600 members total.)
It makes me sad that so many weavers do not want to share... sharing does not have to mean a complete "recipe", including colour numbers.
Some inspiration:
Wristwarmers, sewn from a piece of differentially shrunk fabric with fringes:
A dräll "flower". As I only have 16 shafts, it is constructed of five blocks of 1/2 twill. Note: the repeat ends at the red line(s).
What it can be used for?
Well - by expanding the blocks, and using fat yarn, it could perhaps be made into a rug?
Or, with fine linen (and several repeats), it could make a tablecloth? Or a towel?
Or...
02/04/2014
About dräll and other patterns
Starting with the word: dräll is a difficult word, probably coming from latin trilix, meaning three threads. (Note: in the etymology there is nothing at all that suggests "pattern".)
In Sweden, (the unqualified word) dräll has often been used as if meaning patterned (any kind of pattern). Sometimes, the word is qualified to "äkta dräll" (true dräll), when referring to a pattern where blocks of warp-faced structure contrasts with blocks of weft-faced (either turned twill or turned satin - thus multishaft).
As multishaft looms were not the most common, but the wish for patterning was, several methods for patterning on only 4 shafts were developed - as they were developed to mimic "true dräll" they often are referred to as "simplified drälls". Examples of simplified drälls are daldräll (overshot), jämtlandsdräll, sålldräll (Ms and Os, I think), kuvikas (S&W)... All of these have one principle in common: there is one warp system, but two weft systems, one of which gives plain weave.
There are many patterns named after a province (daldräll, jämtlandsdräll), a village (rovadräll, tynderödräll).
Other "meaningless" names are fattigmansdräll (poor (wo)man's dräll), soldatdräll (soldier's dräll). Another thing they all have in common is that the names do not really denote a specific technique...
There is also halv-dräll, which only has two blocks. There have been several "inventors" of that technique, one of whom was Wilhelmina Bergman. She published "Den lilla vävboken" about 1878, where she claims to be the "inventor" of a way to weave dräll on just 4 shafts (and she got a patent, valid for a number of years, 5, I think). This method is very much alike to what we call halvdräll today, with the difference that she did not use two different yarns for weft. (In fact, several old books do not) Over the years (the book was reprinted many, many times) she "invented" 4 ways to thread her... weave (she doesn't give it a name). Here is a screenshot of all four:
(The one in the lower left corner will not give a true plain weave, because the threading does not follow the "odd-even" rule)
At some point another "name" cropped up: five-shaft dräll (femskaftsdräll). These were obviously done on five shafts (with a special five-shaft pulley, pictured here - scroll down a bit), and were woven in some kind of lace weave. As I am notoriously hopeless with the "names" of lace weaves, I'll leave it there... (An example can be seen on my website, here - at the end of the article.)
There were also a couple of ways to add shafts, dräll pulleys or "two-tier pulleys" (lunor, in Swedish). I have written about both kinds here. These were (still are?) quite common, even though countermarche looms had begun to be used already in the 1840-ies.
EDITED TO ADD: there is now a special page on my website which deals with dräll pulleys: http://bergdalaspinnhus.com/artiklar/cb-looms2-e.html
Enjoy!
In Sweden, (the unqualified word) dräll has often been used as if meaning patterned (any kind of pattern). Sometimes, the word is qualified to "äkta dräll" (true dräll), when referring to a pattern where blocks of warp-faced structure contrasts with blocks of weft-faced (either turned twill or turned satin - thus multishaft).
As multishaft looms were not the most common, but the wish for patterning was, several methods for patterning on only 4 shafts were developed - as they were developed to mimic "true dräll" they often are referred to as "simplified drälls". Examples of simplified drälls are daldräll (overshot), jämtlandsdräll, sålldräll (Ms and Os, I think), kuvikas (S&W)... All of these have one principle in common: there is one warp system, but two weft systems, one of which gives plain weave.
There are many patterns named after a province (daldräll, jämtlandsdräll), a village (rovadräll, tynderödräll).
Other "meaningless" names are fattigmansdräll (poor (wo)man's dräll), soldatdräll (soldier's dräll). Another thing they all have in common is that the names do not really denote a specific technique...
There is also halv-dräll, which only has two blocks. There have been several "inventors" of that technique, one of whom was Wilhelmina Bergman. She published "Den lilla vävboken" about 1878, where she claims to be the "inventor" of a way to weave dräll on just 4 shafts (and she got a patent, valid for a number of years, 5, I think). This method is very much alike to what we call halvdräll today, with the difference that she did not use two different yarns for weft. (In fact, several old books do not) Over the years (the book was reprinted many, many times) she "invented" 4 ways to thread her... weave (she doesn't give it a name). Here is a screenshot of all four:
(The one in the lower left corner will not give a true plain weave, because the threading does not follow the "odd-even" rule)
At some point another "name" cropped up: five-shaft dräll (femskaftsdräll). These were obviously done on five shafts (with a special five-shaft pulley, pictured here - scroll down a bit), and were woven in some kind of lace weave. As I am notoriously hopeless with the "names" of lace weaves, I'll leave it there... (An example can be seen on my website, here - at the end of the article.)
There were also a couple of ways to add shafts, dräll pulleys or "two-tier pulleys" (lunor, in Swedish). I have written about both kinds here. These were (still are?) quite common, even though countermarche looms had begun to be used already in the 1840-ies.
EDITED TO ADD: there is now a special page on my website which deals with dräll pulleys: http://bergdalaspinnhus.com/artiklar/cb-looms2-e.html
Enjoy!
Labels:
block weave,
dräll,
weave construction,
weave names
30/01/2014
Spotted on a countertop:
a different take on block weave.
I didn't have a measuring tape, but each (tabby) square is approximately 1 1/2 centimetre.
Also, I did not look ar the back - I just assumed it would be totally reversible.
Started to count threads, from the photo. There are 30 ends in each tabby square, and the patterned squares are "different" - there is a slight warp emphasis on the vertical striped part, but the horizontally striped part does not have the same structure.
Try as I might, I could not get the analysis right, or at least could not make a reversible structure.
I settled on a compromize:
To get 30 ends per tabby square I had to skip one end per block.
As it is so much easier to have a "continuous" threading/treadling, I constructed a variant, with 32 ends per tabby square (or 16 ends per block).
The patterned squares are now a variant of the "rackel" weave described on this guild page, combined with tabby - and I think it still gives the same overall impression (as the original piece of cloth)
Don't have 16 shafts? I played with 8:
With cotton 16/2 sett at (say) 12 epcm, each square will be a generous centimetre square, after wet finishing...:
I didn't have a measuring tape, but each (tabby) square is approximately 1 1/2 centimetre.
Also, I did not look ar the back - I just assumed it would be totally reversible.
Started to count threads, from the photo. There are 30 ends in each tabby square, and the patterned squares are "different" - there is a slight warp emphasis on the vertical striped part, but the horizontally striped part does not have the same structure.
Try as I might, I could not get the analysis right, or at least could not make a reversible structure.
I settled on a compromize:
To get 30 ends per tabby square I had to skip one end per block.
As it is so much easier to have a "continuous" threading/treadling, I constructed a variant, with 32 ends per tabby square (or 16 ends per block).
The patterned squares are now a variant of the "rackel" weave described on this guild page, combined with tabby - and I think it still gives the same overall impression (as the original piece of cloth)
Don't have 16 shafts? I played with 8:
With cotton 16/2 sett at (say) 12 epcm, each square will be a generous centimetre square, after wet finishing...:
01/10/2013
Two-block turned twill sample
- this time woven with the fan reed.
First small sample, just cut off:
Still wet, sitting on a marble slab, after (what I thought was a very vigorous) hand wet finishing, in the hottest water I could manage. Obviously not vigorous enough, as all reed marks still are too visible. (And the flash making it blue, instead of the greener it "really" is)
Day two, dry and pressed (actually, pressed when still damp, left to dry), in natural light. Not quite as "reedy" as I thought - and some of it can come from the fact I had (of course!) three slightly different nuances in the warp.
I started with the idea of making 12 picks (or three "through-treadlings") between each moving of the reed. Very soon it became apparent I could not count to neither 12 nor 3, so I went down to 8 (or 2 "through-treadlings"). Much easier!
Now to decide if it is worth going on with a longer project, how/where to place the "turns" lenghtwise, whether to back down the contrast to give it a more traditional look...
Labels:
block weave,
dräll,
fan reed,
twill,
weave construction,
weave planning
29/06/2013
And it existed!
Remember the paving outside the library?
This morning I went to see what is on offer at the next auction, and I saw this:
It is a square tablecloth, feels like pure linen, and the centre is the same pattern (warp direction top to bottom):
Hard as I try to read the photo (didn't bring a pick glass to the viewing, silly me...), I can't determine the structure - other than noticing that they missed the clean cut between blocks in the weft direction.
However, here is a profile of the centre:
Even with just a 1/2 twill (vs a 2/1 twill) it takes 15 shafts, and then remains to do something to the borders...:
With only part of the actual border, the number of blocks becomes so large that my conclusion is that it must be jacquard-woven:
- but then, why did they miss the clean cut?
This morning I went to see what is on offer at the next auction, and I saw this:
It is a square tablecloth, feels like pure linen, and the centre is the same pattern (warp direction top to bottom):
Hard as I try to read the photo (didn't bring a pick glass to the viewing, silly me...), I can't determine the structure - other than noticing that they missed the clean cut between blocks in the weft direction.
However, here is a profile of the centre:
Even with just a 1/2 twill (vs a 2/1 twill) it takes 15 shafts, and then remains to do something to the borders...:
With only part of the actual border, the number of blocks becomes so large that my conclusion is that it must be jacquard-woven:
- but then, why did they miss the clean cut?
Labels:
block weave,
dräll,
profile draft,
weave construction
15/05/2012
Inspi-variations?
Nothing special - ordinary store-bought:
Looking closer: not your most common dräll pattern:
Hm - only 12 shafts?
But... wouldn't this be better? Of course, this takes 16 shafts:
Yes, I think so: more repeats:
Maybe one day... or there could be yet more variations?
(Seen at a friend's. Cotton, looks like 20/2, but I didn't have a tape measure to hand...)
Looking closer: not your most common dräll pattern:
Hm - only 12 shafts?
But... wouldn't this be better? Of course, this takes 16 shafts:
Yes, I think so: more repeats:
Maybe one day... or there could be yet more variations?
(Seen at a friend's. Cotton, looks like 20/2, but I didn't have a tape measure to hand...)
Labels:
block weave,
dräll,
twill,
weave construction
06/05/2011
Not terribly exciting
Woven, cut, washed, mangled. Some reed marks did not wash out.
Looks better from further away?
Seen from too near, the pattern is not visible:
Maybe this threading is better on a 2/2 tie-up?
Below the green sample wet finished - top part same as the orange, bottom with a 2/2 for the background, 1/3 for the other block.
(If anybody but me can see the warpfaced block :-)
But the drape is great, especially after mangling!
Looks better from further away?
Seen from too near, the pattern is not visible:
Maybe this threading is better on a 2/2 tie-up?
Below the green sample wet finished - top part same as the orange, bottom with a 2/2 for the background, 1/3 for the other block.
(If anybody but me can see the warpfaced block :-)
But the drape is great, especially after mangling!
Labels:
block weave,
cold mangling,
mangling,
twill,
weave construction,
wet finishing
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