Invention Grant
- Patent Title: Power management for hot melt dispensing systems
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Application No.: US14728746Application Date: 2015-06-02
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Publication No.: US09814096B2Publication Date: 2017-11-07
- Inventor: Mark J. Brudevold
- 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: B67B7/00
- IPC: B67B7/00 ; G01F11/00 ; B67D1/00 ; B67D7/14 ; B67D7/80 ; H05B1/02 ; B67D99/00

Abstract:
A method of controlling heating of hot melt adhesive within a hot melt dispensing system includes receiving input AC electric power, determining on a half cycle-by-half cycle basis which heaters in a plurality of zones will receive AC electric power during the next half cycle, and distributing the AC electric power to the heaters on a time sharing basis.
Public/Granted literature
- US20150264745A1 POWER MANAGEMENT FOR HOT MELT DISPENSING SYSTEMS Public/Granted day:2015-09-17
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