Hello, everyone.
This is Enta.
I just realized that my post on Ameblo about the grout pressure test seems to be incredibly popular...
I keep thinking, "I really should post this over here too," but then I end up writing other articles lol
But that's beside the point.
Did you know this?

That's right!
It's what they call a "trumpet tube," huh? lol
When inserting the anchor body into the casing,
At the corner of the casingIf the coating on the anchor body is worn away, orThis prevents the packer from tearing or breaking.
Ideally, it should have a curve like a trumpet.

Initially, I created this shape using 3D CAD.
However, this shapeSpinningIf you have it finished that way, it will cost about 60,000 yen.
So,Vendor BendingIf you do it there, it will cost around 20,000.

Considering the cost, we decided against the extrusion method.
Attach the old casing to this, weld the inside and outside neatly, and remove any burrs.
We'll also finish the outer edge with a nice, smooth curve.
Finally, we’ll finish with a coat of rust-preventive paint.
Check with your bare hands to make sure there are no rough spots or burrs,As long as it feels smooth to the touch, that's fine.That's it.
Even if you don't use an old casing and instead make the insert part by bending the metal, it's actually pretty easy to make.
If you are unable to produce it in-house, please submit your request using the form below.
I’ll teach you the ins and outs of creating it, so please feel free to place your order with confidence.
Please feel free to contact me directly regarding requests for creation or similar matters.
We can also process stainless steel to prevent rust.
I'm not sure what the amount is, but I'll bring it up just in case. If I find out, I'll post about it on my blog.
Order Repertoire
For 90, 115, 135, and larger sizes
Trumpet Only
Horn + Connector
Welding Services for Customers Bringing Their Own Tubes and Casings
Welding and grout escape machining using customer-supplied pipes and casings
*Note: "Grout clearance" refers to the 2-inch section of bamboo shoot visible at the bottom of the photo.
Attach the suction hose here to prevent the machine from getting dirty during grout injection.
There is a hole to direct the flowing grout into the suction hose.
I learned this from HB in Shizuoka!
Wakazono Manufacturing Contact Information
25 Nishihatada, Nishichō, Iwakura City, Aichi Prefecture
Tal (0587) 66-5704
Fax (0587) 66-5768
Let's share the good stuff with everyone!
See you later.




Good evening
Nothing will happen if you just keep thinking about it, right?
First, give it a try
I guess that's where everything begins.
And now for some improvements!
I think it's precisely because I came up with it myself that I can do it.
Good luck.
I'm currently inserting the diagrams into the pouches for the reference photos.
Why?
I hope this will help change the mindset of managers...
To help you stay aware of what you're shooting right now.
Thank you as always.
That's right.
It's important to just give it a try, isn't it?
It's better to try and regret it than not to try at all, lol.
We look forward to your continued support.