Exporting Excel Data To Word As Unformatted Text

I'll try to simplify what I'm trying to do without getting into too much details that might be considered irrelevant to my question.

1. A set of VBA procedures are run successfully, and the results are compiled on a single w/s "mySheet" in a single w/b "myBook".

2. I intend to repeat 1. above 1,000s of times (same w/b, same w/s).

3. Consider a single run. The results of interest on "mySheet" are confined to a range, say, A20:K40, named "myInpRange", with a 7-digit run identifier ID automatically generated and stored in cell F5, say, F5 = 1234567

4. I've successfuly performed the following tasks manually:
...a) copy range A20:K40 of "mySheet"
...b) Open a new MS Word document
...c) Paste Special as Unformatted Text
...d) Save the Word file for this run As: LL_1234567.inp (="LL_" & F5 & ".inp")
...e) Close the Word file.
...f) Repeat a) to e) above for the next run.

Q: How to code a VBA Excel macro to handle Excel & Word, run from a button on the w/s "mySheet", and to perform the tasks a) to e) above ??

In case you might wonder why I do have to go through this trouble. Well, my next set of programs are DOS-Applications, which only allow their redirected input data files to be as described above.