Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PRODUCTION DEVICE FOR BICOMPONENT NON-WOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2023/155592
Kind Code:
A1
Abstract:
A production device for a bicomponent non-woven fabric, comprising a support (1). A first vertical plate and a second vertical plate which are symmetrical are fixedly mounted at the top of the support (1); material boxes (3) are fixedly mounted on one side of the first vertical plate and one side of the second vertical plate; feed ports are arranged at the tops of the two material boxes (3); heating sheets (4) are fixedly mounted on the inner walls of two sides of the two material boxes (3); one side of the first vertical plate and one side of the second vertical plate are fixedly connected to screw extruders (34); discharge ports are arranged at the bottoms of the two material boxes (3); the two discharge ports are fixedly communicated with the two screw extruders (34), respectively; the two screw extruders (34) are connected to a same non-woven fabric generation machine (35).

Inventors:
SHEN ZHANGFEI (CN)
WANG DONG (CN)
ZOU BINGHUAN (CN)
NING XIN (CN)
HE HONGWEI (CN)
Application Number:
PCT/CN2022/140900
Publication Date:
August 24, 2023
Filing Date:
December 22, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHANDONG DAWN SWT TECH CO LTD (CN)
International Classes:
D01D1/04; D01D1/10; D06C7/00
Foreign References:
CN114438604A2022-05-06
CN202181427U2012-04-04
CN111893589A2020-11-06
CN215282942U2021-12-24
CN212069526U2020-12-04
CN108251901A2018-07-06
CN103173935A2013-06-26
CN1411520A2003-04-16
CN213887115U2021-08-06
US20030032357A12003-02-13
Attorney, Agent or Firm:
JINAN SHANGBEN INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: PROGRESS INFORMATION MANAGEMENT AND CONTROL METHOD, MICRO-SERVICE APPARATUS, ELECTRONIC DEVICE, AND ...

Next Patent: ELECTRONIC DEVICE