Showing posts with label Russia. Show all posts
Showing posts with label Russia. Show all posts

Sunday, June 29, 2014

Russian Wrap-around Grip


Easily adjustable, and no holes that weaken the snath.


Instructions for making the traditional Russian one-grip snath (with wrap-around grip) were translated in this earlier post. Here's a recap:


The grip is made from a freshly-cut branch that is bent around the snath and secured with a piece of twine.  Willow or wild cherry is suggested, with a diameter of 25-30 mm and a length of 350-400 mm. The size of the cutout portion in the middle depends on the diameter of the snath, but is typically around 80 mm, with a depth that's less than half of the branch diameter. A groove is made within the cutout portion, removing the pith and the center of the branch to accommodate bending without breakage. Grooves are carved around each end of the branch to hold the twine in place, once the handle is bent around the snath.  A thin piece of rubber (like a scrap from an inner tube) between the grip and the snath will make the connection more secure during use.


The drawings appearing above are linked images from the Russian site Pandia.ru and originate from a magazine article titled кoси, кoса by Н. Н. Рoдиoнoв, appearing in the journal Сделай Сам (Знание) 1992-02 [journal name translated as DIY (Knowledge)].
With some willow branches from my backyard and a few hand tools, I tried to make one of these Russian snaths, and a couple hours later I was mowing with it. The willow for the shaft had been cut about two years earlier, so it was quite dry and surprisingly stiff. The handle material was cut a few days prior and was kept soaking in a bucket of water until used. I did have some difficulty getting the handle piece to bend sufficiently without breaking. After a few failed attempts, I learned that the central groove in the cutout section needed to be larger than shown in the drawing (at least for the willow I was using), to result in a thinner outside wall that bends more easily. A hook knife was useful for accomplishing this.

Tools used: 
  • Bow saw -- for pruning the willow tree
  • Hand saw -- for cutting the branches to finished length, and for cutting the flat portion where the tang of the blade is clamped
  • Mora knives (3) -- straight, hooked (for the handle groove), and double-handled (like a drawknife)
  • Brace and bit -- for drilling an indent for the knob of the tang; could have used a knife instead
  • C-clamps (2) -- for clamping to a picnic table, instead of using a vise or shaving horse
  • (Rasps and sandpaper were not used for this snath.)


 Materials used:
  • Branches
  • Piece of string (from straw bale)
  • Piece of rubber (from bicycle inner tube scrap)
The selected branch had some curvature that was used as an offset to the right, which improves the balance (as described in this earlier post.) The piece of string was tied into a loop and then twisted to shorten it (resulting in a tighter grip when re-attached). The rubber was cut to size and used to prevent slipping between grip and shaft.





In use, I noticed a slight bit of play in the grip; it was not as rock solid as the drilled-and-glued grips on other snaths. I think this could be avoided by doing a better job of carving (to minimize the gaps between the grip and the shaft), and possibly by using a thicker branch for the grip (for more material to resist flexing). For the next one I make, I will try a larger branch for the grip, wider than the 30 mm shown in the drawing, which will be stronger and allow me to carve it down to customize the shape.





Sources:

Article titled «Коси, коса...» by Н. Н. Родионов, from the journal Сделай Сам (Знание) 1992-02, pages 45-69
Reprint and images from the article provided by:
Pandia.ru http://www.pandia.ru/text/77/398/102961.php
Original article appears at:
http://zhurnalko.net/=sam/sdelaj-sam-(izdatelstvo-znanie)/1992-02--num45














Sunday, December 8, 2013

Russian variations





When it comes to scythes, the Russians evidently do some things differently (compared with the typical Western European ways).  Some of these Russian methods are presented below. Seeing different approaches to familiar problems can benefit one's understanding, creativity, and improvisation potentials.

The drawings appearing below are linked images from the Russian site Pandia.ru and originated from a magazine article titled кoси, кoса by Н. Н. Рoдиoнoв, appearing in the journal Сделай Сам (Знание) 1992-02 [journal name translated as DIY (Knowledge)].

Here is a Russian scythe with a moveable grip. The advantages of such a grip include having a wide range of adjustments possible for different conditions or different users.



The grip is made from a freshly-cut branch that is bent around the snath and secured with a piece of twine.  Willow or wild cherry is suggested, with a diameter of 25-30 mm and a length of 350-400 mm.  The size of the cutout portion in the middle depends on the diameter of the snath, but is typically around 80 mm, with a depth that's less than half of the branch diameter. A groove is made within the cutout portion, removing the pith and the center of the branch to accommodate bending without breakage.  Grooves are carved around each end of the branch to hold the twine in place, once the handle is bent around the snath.  A thin piece of rubber (like a scrap from an inner tube) between the grip and the snath will make the connection more secure during use.



Although one-grip snaths seem to be the norm in Russia, this unusual style of two-grip snath was shown as an example from Lithuania: 




The blade attachment method (shown in the first drawing above) uses one or two non-adjustable rings in combination with a substantial wooden wedge. This type of wooden wedge is used with a snath having an acutely tapered end. The snath taper is evident in the drawing below which illustrates an alternative grip arrangement:




Having the snath end taper like this, instead of being squared off, will effectively make the blade perform like it has a steeper tang, which can be good for low tangs and/or tall folks. Here's a photo from Peter Vido that shows a blade attached to a tapered snath using a wedge and simple ring (with no set screws):


From ScytheConnection.com: A snath with a very acutely tapered end. For this arrangement the common set-screw type rings do not work well. However, the simple ring in the picture, held in place by a thick wedge, is a very common way of attaching a blade; many East European and other mowers prefer this method. It is in this manner that most Russian-made blades (the tangs of which are approximately 23-24 degrees) have been used on the straight one-grip snath in Slovakia by tall mowers. For this ring/wedge to hold better, the upper side of the snath’s end remains square, i.e. flat on top, instead of rounded as it would be in order to take the set-screw ring. http://scytheconnection.com/snath-and-blade-fitting/



Another method of blade attachment is this clamp, which has a lever arm and a cam:





Peening the blade is done while on the snath or off, with anvils and hammers similar to those used throughout Europe:





The Russian-style peening jig, however, is different. Instead of having a hammered cap that fits over and around a central post, the Russian jig has a hammered post that fits within a round guide:





While the design of this jig is more complex, one apparent advantage is that without a fixed central post, the part of the blade being peened is not butted against anything during the deformation, and therefore would not be dulled by the hammering. This jig has two set screws, one to hold the bottom anvil piece in place, and the other to align the hammer post and keep the up and down movements within limits.




Along with a whetstone, some Russian mowers will carry a smooth, hard steel rod into the field with them to use like a butcher's steel (labeled 2, below).




The function of the steel is to realign the edge and recover some sharpness without having to wear down the edge with the stone. During normal use of the scythe, some of the microserrations in the edge become folded over, dulling the blade. Using the steel can reposition portions of the bent edge back into the original position, restoring the sharpness to a certain extent. Some of the regular honings in the field can be replaced by steeling the edge, effectively prolonging the life of the edge. Another Russian site suggests making this scythe sharpening steel from an old triangular taper file that has been smoothed to remove the file teeth.



Below is a Russian design for grain cradles, made from durable, dry wood, with 3-5 "teeth" (depending on the height of the grain):



1 = Teeth, fitting into 12x12 mm holes in Base

2 = Rawhide straps
3 = Base, 20x20 mm wood, length 350-600 mm
4 = Ring
5 = Twine

The wooden base is firmly attached to the snath with a steel bracket, with one end of the bracket attached to the base using two screws, and the other end of the bracket clamped between the snath ring(s) and the blade tang. The lowest tooth is slightly shorter than the blade, and each upper tooth is 50-70 mm shorter than the tooth below. The teeth are sanded smooth to avoid burrs. Dry rawhide straps are twisted to connect and separate the teeth. Wet rawhide straps are used to help firmly secure the teeth to the base, tightening as they dry. The ring is attached to the snath about 15 cm below the grip, and strong twine is stretched between the teeth and the ring, for additional stability and adjustment potential. All of the teeth should be arranged parallel to the cutting edge of the scythe blade. Fabric or netting can be added,if desired, using a U-shaped frame attached to the snath (not shown).











Sources:

Article titled «Коси, коса...» by Н. Н. Родионов, from the journal Сделай Сам (Знание) 1992-02, pages 45-69
Reprint and images from the article provided by:
Pandia.ru http://www.pandia.ru/text/77/398/102961.php
Original article appears at:
http://zhurnalko.net/=sam/sdelaj-sam-(izdatelstvo-znanie)/1992-02--num45

Wedge attachment photo from Snath and Blade Fitting page at ScytheConnection.com

Painting (upper): Haymaking by Nikolay A. Sergeyev (1855-1919), dated 1887, [Public domain] via Wikimedia Commons

Painting (lower): From Mowing by Pyotr Konchalovsky (1876-1956), dated 1948, linked from Wikipaintings.org













Thursday, May 20, 2010

Women with Scythes in Art



 Here are some works of art from www.hayinart.com which show women with scythes.  This contrasts with the typical depiction of the division of labor (dating back to the middle ages) showing men with scythes and women with hay forks and rakes.  


The earliest work I found having this theme is this 1825 oil painting by the Russian artist Alexei Gavrilovic Venetsianov, titled "Peasant woman with scythe and rake".
(Source:  http://www.abcgallery.com/V/venetsianov/venetsianov23.html, The Russian Museum, St. Petersburg, Russia,
Hay in Art Database ID: 778)




















This 1883 painting by Henry Bacon, titled "Peasant Girl", shows a young woman leaning on a scythe.  The background is an English landscape with a pair of swallows flying over the partially mowed field.  
(Source:  http://www.the-athenaeum.org/art/detail.php?ID=19626.
 Hay in Art Database ID: 5097)


















This photograph from 1909 Russia shows a field with more than 20 women using scythes.  The title is "Monastyrskii sienokos (Haymaking at the Leushinskii Monastery)", by photographer Sergei Mikhailovich Prokudin-Gorskii.  The larger linked photo shows better details of the one-grip snaths being used.
(Source:  http://memory.loc.gov/service/pnp/prokc/20200/20224v.jpg.
 Hay in Art Database ID: 3094)




This scene from Missouri dates back to the 1930s.  "This exhausted girl symbolizes farmers' eternal struggle with the elements, says painter John S. De Martelley.  He calls this picture No More Mowing".  -quoted from LIFE magazine article, "Harvest, it inspires fine crop of paintings", August 31, 1942, p. 48.














(Source:  http://books.google.com/books?id=iU4EAAAAMBAJ&lpg=PA44&ots=dAOr55jbHk&dq=%22no%20more%20mowing%22%20de%20martelly&pg=PA48#v=onepage&q=%22no%20more%20mowing%22%20de%20martelly&f=falseAmerican art today. NY World's Fair, 1939, p. 68. http://www.hayinart.org/images/3593.jpg 
 Hay in Art Database ID: 3593)




This painting -- titled "Reaping" -- by Russian artist Arkadi A. Plastov was completed in 1945, and includes a woman in a group presumably using scythes.  From the Hay in Art Database notes:  "...it was included in the Russia! Show at the NY Guggenheim Museum in 2005... [the] catalog description, by Masha Chelnov, is worth quoting: ' Painted during the first summer after the end of World War II, Reaping shows the peasants' peaceful daily toil. Plastov himself was of peasant origin and lived in the village most of his life; the majority of his paintings are devoted to rural life and the kolkhoz (collective farm). The grass and flowers in the foreground are painted in with rich texture and the bright, broken brushstrokes characterstic of impressionism, which was to come under harsh criticism from government officials in the late forties.' With Harvest (ID 5036), 'Reaping' won the Stalin Prize in 1946."
(Source:  Bown, Matthew Cullerne. Socialist Realist Painting.New Haven: Yale UP, 1998. p. 232-233. Also, Russia! Catalog of the exhibtion at the Solomon R. Guggenheim Museum in NY. 2005, p. 59.  http://www.hayinart.com/images/960.jpg
 Hay in Art Database ID: 960)




Yet another work from Russia depicting a woman using a scythe, "Haymaking", by Yuri Kuznetsov, was created in 1987.  This oil painting shows a woman in the foreground cutting swaths across the field.  
(Source:  http://www.artrussia.ru/artists/picture.php?pic_id=1250&foa=f&sort=&page=1
 Hay in Art Database ID: 3179)