CN110239057B - 一种管材牵引机 - Google Patents
一种管材牵引机 Download PDFInfo
- Publication number
- CN110239057B CN110239057B CN201910615914.1A CN201910615914A CN110239057B CN 110239057 B CN110239057 B CN 110239057B CN 201910615914 A CN201910615914 A CN 201910615914A CN 110239057 B CN110239057 B CN 110239057B
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- CN
- China
- Prior art keywords
- pipe
- cavity
- plate
- groove
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910615914.1A CN110239057B (zh) | 2019-07-09 | 2019-07-09 | 一种管材牵引机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910615914.1A CN110239057B (zh) | 2019-07-09 | 2019-07-09 | 一种管材牵引机 |
Publications (2)
Publication Number | Publication Date |
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CN110239057A CN110239057A (zh) | 2019-09-17 |
CN110239057B true CN110239057B (zh) | 2021-02-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910615914.1A Active CN110239057B (zh) | 2019-07-09 | 2019-07-09 | 一种管材牵引机 |
Country Status (1)
Country | Link |
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CN (1) | CN110239057B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2543699Y (zh) * | 2002-06-19 | 2003-04-09 | 甘国工 | 充气连续制造缠绕钢丝增强复合塑料管材的装置 |
CN102773985B (zh) * | 2012-07-26 | 2015-03-25 | 浙江永达实业集团有限公司 | 一种pe薄壁管气囊法生产设备 |
KR101433182B1 (ko) * | 2012-12-21 | 2014-08-26 | 주식회사 동국하이텍 | 관로 보수용 튜브반전 장치 및 이를 이용한 관로 보수 방법 |
CN106696131B (zh) * | 2016-11-28 | 2019-03-26 | 重庆新川塔实业股份有限公司 | 波纹管通用牵引机 |
CN110154352B (zh) * | 2019-06-10 | 2021-08-31 | 新疆中水瑞祥塑业有限公司 | 一种pvc管材生产工艺 |
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2019
- 2019-07-09 CN CN201910615914.1A patent/CN110239057B/zh active Active
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Publication number | Publication date |
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CN110239057A (zh) | 2019-09-17 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210125 Address after: 523450 tagangta new industrial zone, Dongkeng Town, Dongguan City, Guangdong Province Applicant after: GUANGDONG CHENGTONG HI TECH PIPES INDUSTRY Co.,Ltd. Address before: 313300 Xiaoyuan Street Xiaoyuan village nanhuachong, Anji County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG HONGTU ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 523445 Room 101, No.1 nongtai Road, Dongkeng Town, Dongguan City, Guangdong Province Patentee after: Guangdong Chengtong Technology Co.,Ltd. Address before: 523450 tagangta new industrial zone, Dongkeng Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG CHENGTONG HI TECH PIPES INDUSTRY Co.,Ltd. |