Title:
A MECHANICAL ROLLER PRESSING BONDING DEVICE FOR A CORRUGATING PAPERBOARD
Document Type and Number:
WIPO Patent Application WO/2008/122164
Kind Code:
A1
Abstract:
In a mechanical roller pressing bonding device for a corrugating paperboard, transporting rollers (1, 5) with conveying belt are mounted on the frame (6) of the producing line. The belt (4) encircles the transporting rollers. Several bonding rollers are provided at two sides of the belt. In the invention, the bonding and the transporting are integrative, so the configuration is simple and it is convenient to operate. Due to that the device is mounted on the frame and its length is adjustable, it could meet various producing requirements. Because of the combination of the belt and the roller, the displacement of glue is efficiently avoided.
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Inventors:
ZHU QINGDONG (CN)
Application Number:
PCT/CN2007/002305
Publication Date:
October 16, 2008
Filing Date:
July 31, 2007
Export Citation:
Assignee:
ZHU QINGDONG (CN)
International Classes:
B32B37/00
Foreign References:
| JPH11207837A | 1999-08-03 | |||
| US5405126A | 1995-04-11 | |||
| CN2753578Y | 2006-01-25 | |||
| JPH09295361A | 1997-11-18 | |||
| US6129654A | 2000-10-10 |
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD. (No.49 Zhongshan North Road,Nanjing, Jiangsu 8, CN)
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