Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DEVICE FOR HOT PRESS WELDING WAISTBANDS OF INCONTINENCE PANTS AND TRAINING PANTS AND HOT PRESS WELDING METHOD
Document Type and Number:
WIPO Patent Application WO/2010/142180
Kind Code:
A1
Abstract:
A device for hot press welding the waistband of incontinence pants or training pants composed of multiple layers of non-woven cloths in a fast, accurate and reliable manner and a hot press welding method. An upper synchronous transmission mechanism (1) and a lower synchronous transmission mechanism (2) are respectively located on the sidewalls of a vertical frame (4) up and down face to face by means of shafts, in which, the upper synchronous transmission plane (1-1) of the upper synchronous transmission mechanism (1) faces the lower synchronous transmission plane (2-1) of the lower synchronous transmission mechanism (2). A plurality of embossed pressing blocks (3) are respectively located, face to face, on the upper synchronous transmission plane (1-1) and the lower synchronous transmission plane (2-1) with a distance in between. An electro-thermal tube (3-1) in the embossed pressing block (3) connects with a power wire in a conducting ring (3-4) through an extendable wire (3-2) and a wiring flange (3-3) while the conducting ring (3-4) rotates synchronously with the upper synchronous transmission mechanism (1) and the lower synchronous transmission mechanism (2). Upper and lower mobile planar guide rails (1-3, 2-3) are respectively located to the inner sides of the synchronous transmission planes of the upper synchronous transmission mechanism (1) and the lower synchronous transmission mechanism (2) with their surface of guide rails (1-3, 2-3) arranged up and down, face to face.

Inventors:
XU YUANQUAN (CN)
WANG GUODONG (CN)
LI SHIJIN (CN)
XU WEI (CN)
Application Number:
CN2010/072598
Publication Date:
December 16, 2010
Filing Date:
May 11, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HANGZHOU CREATOR MACHINERY MANU FACTURE CO LTD (CN)
XU YUANQUAN (CN)
WANG GUODONG (CN)
LI SHIJIN (CN)
XU WEI (CN)
International Classes:
B29C59/16; B23K13/01; B23K26/26; B29C59/04; B29C65/08; B29C65/24; B32B37/06; H01R39/00; H01R39/04
Foreign References:
CN1807081A2006-07-26
CN101347879A2009-01-21
CN101590693A2009-12-02
US2575251A1951-11-13
Attorney, Agent or Firm:
HANGZHOU ZHONGPING PATENT AGENCY CO., LTD (CN)
杭州中平专利事务所有限公司 (CN)
Download PDF: