Invention Grant
- Patent Title: Hot melt level sensor and sensor housing
- Patent Title (中): 热熔水平传感器和传感器外壳
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Application No.: US13716954Application Date: 2012-12-17
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Publication No.: US09267647B2Publication Date: 2016-02-23
- Inventor: Joseph E. Tix , Daniel P. Ross , Banjamin R. Godding , Bryce J. Gapinski , Nicholas K. Studt , Mark T. Weinberger
- Applicant: Graco Minnesota Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Graco Minnesota Inc.
- Current Assignee: Graco Minnesota Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Kinney & Lange, P.A.
- Main IPC: F17D3/01
- IPC: F17D3/01 ; G01F23/00 ; G01F23/296 ; F17D3/00
Abstract:
An adhesive melting system comprises a melter, an ultrasonic sensor, and a feed system. The melter contains and melts adhesive. The ultrasonic sensor is positioned to sense a level of adhesive in the melter. The feed system supplies unmelted adhesive to the melter as a function of the sensed level of adhesive in the melter.
Public/Granted literature
- US20140116535A1 HOT MELT LEVEL SENSOR AND SENSOR HOUSING Public/Granted day:2014-05-01
Information query
