Patent ID: 11958070
Assignee: NORDSON CORPORATION
Field: Surface technology, coating (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A melter, comprising:
a housing defining a receiving space configured to support adhesive therein;
a heater configured to heat the receiving space of the housing to melt the adhesive, wherein the melter defines an adhesive inlet therein that is configured to receive adhesive carried by a transport supply gas into the receiving space;
a vent that extends through a wall of the melter and that is configured to permit the transport supply gas to escape from the melter;
a filter medium supported in the vent, the filter medium configured to capture particulates from the transport supply gas escaping the receiving space, and positioned relative to the receiving space such that heat from the receiving space causes the particulates captured by the filter medium to melt and fall into the receiving space; and
a lid assembly attached to the housing, the lid assembly comprising a lid body that defines a grate that is open to a filter chamber.