CN102990896B - 多层复合中空板挤出模头 - Google Patents
多层复合中空板挤出模头 Download PDFInfo
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- CN102990896B CN102990896B CN201210559235.5A CN201210559235A CN102990896B CN 102990896 B CN102990896 B CN 102990896B CN 201210559235 A CN201210559235 A CN 201210559235A CN 102990896 B CN102990896 B CN 102990896B
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- Prior art keywords
- die body
- die
- core rod
- hollow plate
- transfer chamber
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- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
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CN201210559235.5A CN102990896B (zh) | 2012-12-21 | 2012-12-21 | 多层复合中空板挤出模头 |
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CN201210559235.5A CN102990896B (zh) | 2012-12-21 | 2012-12-21 | 多层复合中空板挤出模头 |
Publications (2)
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CN102990896A CN102990896A (zh) | 2013-03-27 |
CN102990896B true CN102990896B (zh) | 2014-12-24 |
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CN201210559235.5A Active CN102990896B (zh) | 2012-12-21 | 2012-12-21 | 多层复合中空板挤出模头 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105014916B (zh) * | 2015-08-03 | 2017-09-19 | 浙江精诚模具机械有限公司 | 模内包覆高强度线条的片材挤出模头 |
CN105128309A (zh) * | 2015-09-29 | 2015-12-09 | 浙江精诚模具机械有限公司 | 梯型中空阳光板的挤出模头 |
CN106111449A (zh) * | 2016-08-18 | 2016-11-16 | 浙江精诚模具机械有限公司 | 多层复合涂覆模头 |
CN112643986B (zh) * | 2020-12-29 | 2023-03-24 | 浙江乍浦塑料制品股份有限公司 | S型中空板的成型装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201604284U (zh) * | 2010-02-11 | 2010-10-13 | 黄石市鸿达塑料模具有限责任公司 | 双料三流道共挤板材挤出模 |
CN202162985U (zh) * | 2011-07-25 | 2012-03-14 | 浙江精诚模具机械有限公司 | 异型中空阳光板挤出模头 |
CN102785342A (zh) * | 2011-05-20 | 2012-11-21 | 政钰机械工业股份有限公司 | 中空板成型方法与装置及其成品 |
CN203004275U (zh) * | 2012-12-21 | 2013-06-19 | 浙江精诚模具机械有限公司 | 多层复合中空板挤出模头 |
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2012
- 2012-12-21 CN CN201210559235.5A patent/CN102990896B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201604284U (zh) * | 2010-02-11 | 2010-10-13 | 黄石市鸿达塑料模具有限责任公司 | 双料三流道共挤板材挤出模 |
CN102785342A (zh) * | 2011-05-20 | 2012-11-21 | 政钰机械工业股份有限公司 | 中空板成型方法与装置及其成品 |
CN202162985U (zh) * | 2011-07-25 | 2012-03-14 | 浙江精诚模具机械有限公司 | 异型中空阳光板挤出模头 |
CN203004275U (zh) * | 2012-12-21 | 2013-06-19 | 浙江精诚模具机械有限公司 | 多层复合中空板挤出模头 |
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CN102990896A (zh) | 2013-03-27 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multilayer composite hollow plate extrusion die head Effective date of registration: 20150917 Granted publication date: 20141224 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Jingcheng Mould Machinery Co., Ltd. Registration number: 2015330000045 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181126 Granted publication date: 20141224 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Jingcheng Mould Machinery Co., Ltd. Registration number: 2015330000045 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |