Award: "Outstanding technician and engineer"

Our company 3 employee were selected "Itabashi  outstanding technician and engineer" by Tokyo shoukou kaigisyo(The Tokyo Chamber of Commerce and Industry).


                                               

This is awarded system which community combined economic organization commend superior employee.
It is limited only Japan manufacture.


[Essential condition]

・Appropriate people of skill is better than other young skill person / technician.
・Appropriate were accredited as pattern in people work result, informal act and so on.

....and more.


This award is result of investing in personnel development.
We can take care of your request with our excellent member.

Written by Hatsune
Translated by Hiro

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Alternative product of Hysteresis Coupling

Hysteresis coupling(and magnet coupling)  is a mechanical product to transmit torque by using magnetic force.

For example, it would be used for packing machine and motor protect when over torque is loaded to.
However the hysteresis coupling might have disadvantage on cost-wise and dimension. 
Now we would like to introduce you our magnetic torque limiters. 

TOK’s magnetic torque limiters work as same as hysteresis coupling.

Usage applications are: 
●  Motor protection 
●   Robot arm 
●  Electric driver 
●  Tensioner for paper feeding machine(ex. ATM, Copy machine, Flim roller etc.) 

TOK’s torque limiters have been developed especially for monetary instruments and copy machines for more than 20 years.　
However you can consider to use our limiters for other applications. 

Now we recommend you magnetic torque limiter TLEU series. 

Specification overview: 

●   Outer diameter: φ22.5 
●   Bore diameter: φ10 
●  Max torque: 45mN・m 
●   Allowable revolution speed: 2,000 r.p.m (at the maximum) 


And we have TLES series.

Alternatively you can consider our torque limiters which provide you with compact space, light weight, cost-effective compared to hysteresis coupling.

We believe that our magnetic torque limiters would help you improve your productivity.
Please contact us!

TOK Newsletter

TOK will provide ONLY subscribers with valuable technical information.

The newsletter will be delivered about once per month, If you would like to receive the newsletter from us, you can subscribe via our contact form.

Written by Hatsune
Translated by Hiro

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What's TOK's ball bearing?

We wrote about plastic bearings at Previous blog.
Now I would like to explain you about TOK's ball bearings for more detail.

There are wide variety of ball bearings we have, and which are categorized as deep groove ball bearings in general.

Features
　・Smooth rotation, low noise

Applications
　・Drawers
　・Refrigerator drawers (part of low temperature)
　・Sliding doors
　・Cashing machines
　・Manufacturing plants
　・Vending machines

Typically we have orders for plastic bearings many times.
However we have other bearing series as well which are made by other material.
For example, all stainless bearing, ceramic bearing, electrification prevention bearing and so on.

You can see the following chart shows TOK's ball bearing series.
Please choose your desired bearing.

If you have any questions, please feel free to ask us at here.

TOK Newsletter

TOK will provide ONLY subscribers with valuable technical information.

The newsletter will be delivered about once per month, If you would like to receive the newsletter from us, you can subscribe via our contact form.

Written by Hatsune
Translated by Hiro

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TOK Exhibits at the Mechanical Components & Materials Technology Expo

We are excited to announce that TOK exhibit at the Mechanical Components & Materials Technology Expo, in Tokyo Big Sight, From February 6-8. This is one of the largest exhibitions in Japan.

We showcasing rotary dampers as well as state of the art “SR Series”, bearings, torque limiters, and many others.
Please visit us in east hall at booth No.E29-10.

Each person needs to bring the visitor ticket for entry.
Please refer to official HP( https://www.japan-mfg.jp/en-gb/about.html ) for detail.

We look forward to talking with you！

Written by Hatsune
Translated by Hiro

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State-of-the-art slam stopper "SR8"

We would like to introduce our new product SR8 to you.

SR8 gives you a stop-function for several applications.
For now we would like to explain you the function with sliding door as example.
When door is closed quickly, thanks to SR8 it will prevent from accidental pinching your fingers.

【Youtube】

【Characteristics of SR8】
・Stop-function works in case of more than 0.5m/s velocity
・Nothing influence concerning about temperature dependence
・Custom available based on your desired:
   ➢velocity condition: e.g. 0.6m/s, 0.7m/s etc.
   ➢stop position: You can set up and adjust it at any position.

【Example of use】
・Drawer
・Showcase
・Sliding door   etc.

【Specification】
・Corresponding velocity.........................................more than 0.5 m/s
・Maximum load(in case of 1m/s)...........................100 kg
・Life cycle time(in case of 1m/s)............................5,000 times
・Stop position......................................................arbitrary position

Please note that this product is still under development, and we will design it based on your desired specification.

Please contact us if you are interested in this product.

TOK Newsletter

TOK will provide ONLY subscribers with valuable technical information.

The newsletter will be delivered about once per month, If you would like to receive the newsletter from us, you can subscribe via our contact form.

Written by Hatsune
Translated by Hiro

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What's one-way clutch?

One-way clutch mechanism

One-way clutch is a mechanical part to transmit rotation only to one direction. It is also called one-way bearing.

Application examples

Copy machines, fax machines, printers, all-in-one office machines, packing machines, postage machines, bending machines, cash registers, blinds, and other feeding equipment for paper and tapes etc.

TOK Newsletter

TOK will provide ONLY subscribers with valuable technical information.

The newsletter will be delivered about once per month, If you would like to receive the newsletter from us, you can subscribe via our contact form.

Written by Hiro

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State-of-the-art "SRX"

Now we are going to present state-of-the-art SRX.

SRX is a state-of-the-art unit system for simple attach/detach purpose, and provides secure fastening solutions with one hand and one push.

The allowable load: 3 - 10 N (It would be different depending on load direction)
Durability: 50,000 cycles (1 cycle = 1 attach and 1 detach)
Operation temperature range: -10 - 50 degrees

You can see the detailed specification of SRX through here.

Example of use:

• 　Attachment of hanger pole
• 　Door stopper     
• 　Attachment of drone

You might think this is just simple mechanism,
however it is unique technology compared to like push latch and patented already.

Contact us today to discuss how we can help you.

TOK Newsletter

TOK will provide ONLY subscribers with valuable technical information.

The newsletter will be delivered about once per month, If you would like to receive the newsletter from us, you can subscribe via our contact form.

Written by Hatsune
Translated by Hiro

Read More