Title:
LAMINATING MACHINE AND LAMINATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/063138
Kind Code:
A1
Abstract:
A laminating machine and a laminating method thereof. The laminating machine comprises: a paperboard conveying mechanism (1), having a front conveying end (11) and a tail conveying end (12), the front conveying end (11) being lower than the tail conveying end (12); and a wax spraying head (2), provided above the tail conveying end (12), wax spraying rollers (3) being provided at two sides of the wax spraying head (2) respectively. According to the laminating machine and the laminating method thereof, a surface of a paperboard (10) and edges of the paperboard (10) can be coated with wax, thereby ensuring an overall waterproof effect of the paperboard (10). The laminating machine has a simple structure and is high in degree of automation.
Inventors:
LAU CHI-WAH (CN)
Application Number:
PCT/CN2015/091837
Publication Date:
April 20, 2017
Filing Date:
October 13, 2015
Export Citation:
Assignee:
LAU CHI-WAH (CN)
International Classes:
D21H23/56
Foreign References:
| US3307516A | 1967-03-07 | |||
| JPH0782697A | 1995-03-28 | |||
| CN101503869A | 2009-08-12 | |||
| JPH11323786A | 1999-11-26 | |||
| CN202416066U | 2012-09-05 | |||
| CN102191723A | 2011-09-21 | |||
| CN104694039A | 2015-06-10 | |||
| JP2003089999A | 2003-03-28 |
Other References:
See also references of EP 3363948A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
Download PDF: