Invention Grant
- Patent Title: Die having multiple orifice slot
- Patent Title (中): 模具有多个孔槽
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Application No.: US12491378Application Date: 2009-06-25
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Publication No.: US07846504B2Publication Date: 2010-12-07
- Inventor: Gary W. Maier , Mikhail L. Pekurovsky
- Applicant: Gary W. Maier , Mikhail L. Pekurovsky
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent George W. Jonas; James A. Baker
- Main IPC: B29C47/02
- IPC: B29C47/02

Abstract:
The invention is a die for dispensing flowable material. The die is comprised of a die block. An external face is disposed on the die block. At least one slot extends perpendicularly into the external face. The slot has a longitudinal dimension, a first longitudinal side and a second longitudinal side. At least one support member extends from the external surface into the slot. The support member extends continuously from the first longitudinal side to the second longitudinal side. At least a portion of the support member is disposed in a direction other than perpendicular to the longitudinal dimension. The support member is disposed to such that at least a portion of any plane extending from the first longitudinal side to the second longitudinal side, in a direction perpendicular to the longitudinal dimension of the slot, passes through a void area.
Public/Granted literature
- US20090261499A1 DIE HAVING MULTIPLE ORIFICE SLOT Public/Granted day:2009-10-22
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