Well it violates in many ways. But first there are a couple technical issues. Cat6 patch cords are certainly available. If you are taking a Cat5e patchcord and cutting it in half, then trying to punch it down, you will likely have some problem. Patch cables are stranded wire, designed to have more flexibility. As such, they are limited in length by the standard because they are MUCH higher in attenuation (loss) than solid wire. While it is possible to use somewhat lengthy patch cables within the standards, the patchrack is quite likely designed with 110 style IDC connections which are for solid wire. The connector has two metal blades that slice through the insulation and make a connection with the solid wire of a specific gage.
For the standards, there are some very good overviews of the standards at several structured wiring manufacturers web pages. If you look at Leviton, they have a book (also available as PDF files) that is just an explanation of the standards and how it relates to horizontal wiring.
In short, the standard requires a permanent wiring link up to 90 meters in length, and allows for patch cables at both ends, with the total not exceeding 100 meters. There are provisions for breaking that permanent length with either a consolidation point (CP) or a MUTOA. Both of these are designed for in the field connections, and make no provision for adding a patch panel and cable in the telecommunications room (TR).
Sorry it is 6 am and pre-coffee, I'd have to look through the standards again and see if there is some other way this may be considered compliant. However, my first response is that it is a needless addition of patch cables and patch panels with no real benefit.
If you'll go look at Leviton, Panduit, Hubbell, AMP, etc. you can find some PDF files quickly that show how the system goes together. This should give you some basic direction.
Good Luck!
It is only my opinion, based on my experience and education...I am always willing to learn, educate me!
Daron J. Wilson, RCDD
daron.wilson@lhmorris.com