Title:
ONE-TIME FORMING PROCESSING TECHNOLOGY FOR RUBBER SHOES AND RUBBER SHOES PROCESSED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2017/012134
Kind Code:
A1
Abstract:
A one-time forming processing technology for rubber shoes and rubber shoes processed with same. Each rubber shoe comprises a shoe body (1) and a sole (2). The inner surfaces of the shoe body and the sole are provided with a layer of lining cloth (3) separately. A steel toecap (4) is disposed between lining cloth of a shoe head and the shoe body. An anti-puncture steel plate (5) is disposed between the lining cloth of the sole and the shoe body. Raw materials of the shoe body and the sole are mixed materials mainly adopting natural rubber and synthetic rubber, and the shoe body and the sole are connected into a whole in an injection or compression molding mode. The production technology reduces the labor cost, omits a vulcanization vat, and avoids potential safety hazards. No gap exists in the rubber shoes, thereby eliminating the phenomenon of water leakage of conventional rubber shoes.
More Like This:
Inventors:
LI JINGGUANG (CN)
Application Number:
PCT/CN2015/085588
Publication Date:
January 26, 2017
Filing Date:
July 30, 2015
Export Citation:
Assignee:
WANG HUI (CN)
LI JINGGUANG (CN)
LI JINGGUANG (CN)
International Classes:
A43B3/00
Foreign References:
| CN201718548U | 2011-01-26 | |||
| CN201029493Y | 2008-03-05 | |||
| CN2653931Y | 2004-11-10 | |||
| JPH0957875A | 1997-03-04 | |||
| JPH0691850B2 | 1994-11-16 | |||
| KR101135208B1 | 2012-04-16 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF:
Previous Patent: DISPLAY PANEL
Next Patent: FAST CONNECTOR FOR INDOOR/OUTDOOR CIRCULAR ACCESS OPTICAL CABLE OF FTTX
Next Patent: FAST CONNECTOR FOR INDOOR/OUTDOOR CIRCULAR ACCESS OPTICAL CABLE OF FTTX