Title:
INTEGRATED GAS AND SIZING MATERIAL SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/019149
Kind Code:
A1
Abstract:
An integrated gas and sizing material supply device comprises a sizing material barrel (5), a gas supply unit (1) and a switching unit (B), wherein the sizing material barrel (5) and the gas supply unit (1) are connected to the switching unit (B). The switching unit (B) is fixed by a safety component (7) in a first state to ensure that only the gas supply unit (1) outputs high-pressure gas through the switching unit (B), and when the safety component (7) is released, the switching unit (B) is switched into a second state, and the gas supply unit (1) starts to input the high-pressure gas into the sizing material barrel (5) through the switching unit (B). Furthermore, the sizing material in the sizing material barrel (5) can be pushed to output through gas pressure, and the gas in the sizing material barrel (5) is then output after the sizing material is completely output.
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Inventors:
HONG DAVID (CN)
Application Number:
PCT/CN2012/079451
Publication Date:
February 06, 2014
Filing Date:
July 31, 2012
Export Citation:
Assignee:
ACTIVE TOOLS INT HK LTD (CN)
HONG DAVID (CN)
HONG DAVID (CN)
International Classes:
B60S5/04; B29C73/02
Foreign References:
| CN101244631A | 2008-08-20 | |||
| CN102348552A | 2012-02-08 | |||
| CN201275881Y | 2009-07-22 | |||
| CN101492040A | 2009-07-29 | |||
| US20060117909A1 | 2006-06-08 | |||
| US20030132541A1 | 2003-07-17 |
Other References:
See also references of EP 2881245A4
None
None
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (CN)
深圳市顺天达专利商标代理有限公司 (CN)
深圳市顺天达专利商标代理有限公司 (CN)
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