John C

I don't think the presence of the peaks are too concerning. I believe they are used, when applying the clay, to relieve stress in the edge of the blade to prevent cracking. But why do they look like that? Not sure. Maybe some kind of acid polishing has brought them out that way. John C.

Okay. So the Processing Military Swords doc only applies to RJT. Got it. Makes more sense now when I separate procedures for RJT gendaito from standard military production. Thanks, all. John C.

With a cut that deep, it seems as if that area of the ha had not been hardened appropriately. John C.

I have always wondered about that. Below is an excerpt from the Specifications for Processing Military Swords: 11. The blacksmith (including quenching) and the engraver must be the same person.　　 But it has been noted many times on this forum that shops had mei cutters. Are there any "evidentiary" documents that support the notion of a specified mei cutter? I'm not doubting it, just would like to have a copy of the document. John C.

Bruce: Google app has what you wrote in the title as "last generation." But is this an extra stroke in the first kanji? John C.

Interestingly shaped cut out in the tsuba for the saya cover snap. Also, take care of that tassel (company grade = lieutenant, captain, or warrant officer). It can be worth several hundred by itself in good condition. John C.

Same here. No other websites affected, for FYI. John C.

Steve, again you are the man! Thank you very much! John C.

This is on a kozuka I am interested in. I think the right column starts with Kempo (1830) and the left column might have "nori" as the 4th kanji. Can't figure out the rest. Google app has it as Masaaki mountain snow and Shifuyo???? Thank you, John C.

I think many of the ito wrap on the RS tsuka were lacquered. Is this one? Without cleaning, you might try putting in a box with a humidity packet. I use them to keep my guitars from drying out. John C.

The opposite is also true as noted with this comment: "In addition, "non-standard swords" that greatly deviated from the tolerance range of the dimensional standards indicated by the specifications and drawings, such as being important, deeply warped, or too heavy, were not delivered to the armory, but were sold directly to sword dealers and officers. Of course, these are not stamped with stars or numbers." I think this means there could be gendaito out there sold to officers that were not stamped. John C.

Another tell-tale sign is the offset hamachi. Even a broken blade shortened into a tanto would have a straight hamachi line. John C.

Wow. WW2 bring-back! Makes you wonder what else is out there. John C.

No, I don't. Just the notation that the weight tolerances seemed to be more important in the production than the size specs. John C.

Steve, you're the best! Thank you! John C.

@vajo I posted this excerpt from Ohmura-san on another thread, however I have highlighted a different section here. Just additional information... "Major Oto, who supervised the production of military swords as the manager of the Nagoya Army Arsenal Sekibu Factory, described the blades made by swordsmiths in accordance with the official standards as "Army-style modern forging swords" in his memoirs. It is possible that this "formal modern forged sword" was the official name of the military.　The sword blade stems delivered to this armory are: (1) Those with only a "star" mark that has passed the Army Material Inspection (2) A "star" and a number stamp on the stem butt (3) A "star" and an inspection mark on the stem building (4) There are various types such as those with a "star" and a small "sekiin". Items made before the designation of a swordsmith or items sold directly without delivery to the armory due to special circumstances even during the period of swordsmithing will not be marked with these inspection seals, number stamps, etc. A sword that does not have the date of manufacture cut on the back of the stem is not a sword that has been once delivered to the armory, even if it is a standard sword of the swordsmith. In addition, "non-standard swords" that greatly deviated from the tolerance range of the dimensional standards indicated by the specifications and drawings, such as being important, deeply warped, or too heavy, were not delivered to the armory, but were sold directly to sword dealers and officers. Of course, these are not stamped with stars or numbers." John C.

Not sure if mine is included in the chart, however I too have a Kanehide (Aug 44) with small seki near date AND on the mune. John C.

What is interesting is the consistency. Your blade is skinnier in all respects but thicker in all respects. Again, makes me wonder if the weight would be nearly the same. John C.

Hello: I was considering buying this kogatana blade from Matt Bryce (StCroix blades). Would it be possible to get a translation? The style of writing is way beyond my ability to look it up. Also, opinions on shoshin mei or gimei would be helpful. It looks a little "choppy" to me. Thank you, John C.

Steve: I'm using google translate so the info is sketchy. But the first one looks interesting. Seems to be personal information. Ishida Masaru from Kyoto prefecture. Has height information; Born in Meiji era; jurisdiction imperial guard, stuff like that. But again, the app is not always very accurate. I think the other one is basic military information. John C.

Showa 17 (1942) Looks a little like Kanesuke but I am NOT a translator so I'm probably wrong on that. Appears to have a civilian gunzoku tsuba. Again, without a star stamp, it's a standard showa-to. John C.

I assume you mean something like this. That would be either a showa or Gifu stamp (depending on what is inside the sakura flower). That would most likely confirm it is a standard showa-to sword. Unless it really speaks to you, I would look around some more. John C.

I too find this interesting. It could mean there are gendaito blades out there without the tell-tale marks. Could explain why some blades have the "gendaito" look but may be labeled as gimei. John C.

Reminds me of a police duty belt; especially the 3 hole design. The flap prevents the two prongs from scraping on the inside belt. John C.

Grape-themed menuki as well... John C.