exporting just timestamped entries from an agenda

[<prayner@unimelb.edu.au>]

I keep my diary, action items, scheduled tasks etc in a single
org-mode file. It contains things like:

**  Norton my office <2015-03-11 Wed 10:00 +1w>
** TODO power  bill						       :home:
   DEADLINE: <2015-12-29 Tue>
** TODO review business manager PD
   SCHEDULED: <2015-12-27 Sun>

and lots of others.
I would like to share a version of my agenda for each week with colleagues, perhaps
even interface it with the exchange web services used by my
organization. The first task is to select only those entries with
active timestamps that fall within the week. 
My first attempt is a tag-search query like:
TIMESTAMP>"<-1d>"&TIMESTAMP<"<+7d>"
but that doesn't pick up the repeated entries. 

The other approach I can see is agenda filtering. I can filter by tag
and hence remove the entry with :home: but I can't see how to remove
the item with a SCHEDULED date but no specific time to happen. Is
there a simple workaround or should I use a richer set of tags to
accomplish this?
thanks again
Peter

-- 
Peter Rayner
Leader, Clean Air and Urban Landscapes NESP hub <http://www.nespurban.edu.au>
room 343 
School of Earth Sciences, University of Melbourne, 3010, Vic, Australia
tel: work: +61 (0)3 8344 9708; fax: +61 (0)3 8344 7761 
mobile +61 402 752 379, skype: petermorag 
mail-to: prayner@unimelb.edu.au TWITTER: @raynerstrings
google scholar profile <http://scholar.google.com.au/citations?user=H3up71wAAAAJ&hl=en>