Apparatus for placing and attaching formed filters into brewing cups

1. An apparatus for sealing a filter in a brewing cup, the apparatus comprising:

a first expanding collet sealer for insertion into said filter, said collet sealer having a plurality of sealing jaws for sealing a first portion of an outside surface of the filter to an inside surface of a brewing cup; and

a second expanding collet sealer for insertion into said filter and cup, having a plurality of sealing members for sealing a second portion of said outside surface of the filter to another inside surface of the brewing cup such that an unbroken annular seal is formed between the said outside surface of said filter below the top edge of the filter and the surrounding inside surface of the cup.

2. The apparatus as in claim 1 further including a tamp head for inserting said filter in said cup, said tamp head comprising a wobble plate for engaging a top edge of said filter and for pushing said edge and filter respectively toward and into said cup.

3. The apparatus as in claim 2 wherein said wobble plate has a range of motion to push said edge into a plane defined by an upper rim of said cup.

4. The apparatus as in claim 1 wherein said first collet sealer comprises a plurality of expandable jaws, said jaws defining sealing surfaces and further wherein said sealing surfaces are separated, one from the other, when said jaws are expanded.

5. The apparatus as in claim 4 wherein said second expanding collet sealer is comprised of a plurality of sealer jaws oriented about said sealer to bridge the gaps between the sealing surfaces of the jaws of the first sealer.

6. An apparatus for sealing a filter into a brewing cup and including:

an expandable sealer defined by a plurality of sealing jaws oriented radially about a longitudinal axis of said sealer;

said jaws having outwardly facing sealing surfaces thereon;

a reciprocal mandrel oriented on said axis;

said mandrel and said jaws having respective cooperating surfaces thereon;

said jaws being expandable in a radially outward direction when said mandrel is extended relative to said jaws so that said sealing surfaces engage, press and seal said filter to said cup.

7. An apparatus for setting a filter having a top edge into a cup having a top rim with said top edge residing in the same plane as the top rim of the cup, said apparatus comprising:

a wobble plate having a lower surface and being mounted for reciprocal movement toward and away from said top edge;

said wobble plate movable to engage said top edge and to push said top edge and filter respectively toward and into said cup; and

wherein said wobble plate has a range of motion sufficient to push said top edge into a plane defined by the top rim of said cup, said plate engaging both said top edge and said rim.

8. Apparatus as in claim 7 wherein said wobble plate has a range of motion sufficient to push said top edge into a plane defined by the top rim of said cup.

9. An apparatus as in claim 7 wherein said filter is a coffee filter and said cup is a brew cup.