Title:
【発明の名称】超音波を利用したコーティング装置と方法
Document Type and Number:
Japanese Patent JP3302016
Kind Code:
B2
Abstract:
An ultrasonically assisted coating apparatus (10', 26', 36', 44', 50', 60') and method for applying a smooth layer of coating material (18) on a surface of a moving web (16) are disclosed. A coating material (18) is applied onto one web (16) surface. An ultrasonic energy generator (20, 22, 40) excites the line of initial contact between the coating material (18) and the web (16) at a uniform ultrasonic intensity selected in combination with the properties of the coating material (18). The coated web (16) has a thin, uniform crossweb thickness with low thickness variations.
Inventors:
Luke, John W.
Donald El, Pochar
Secor, robert bee
Warren, Karl Jay
Donald El, Pochar
Secor, robert bee
Warren, Karl Jay
Application Number:
JP50644493A
Publication Date:
July 15, 2002
Filing Date:
September 09, 1992
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
B05C9/08; B05C11/02; (IPC1-7): B05C11/02
Domestic Patent References:
| JP3106470A | ||||
| JP6078668A | ||||
| JP57187071A | ||||
| JP410902A | ||||
| JP5435133A | ||||
| JP475880A | ||||
| JP3186378A | ||||
| JP62148381U |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)