CN201287161Y - 球壳网架围护用弧形柃条滚弯机 - Google Patents
球壳网架围护用弧形柃条滚弯机 Download PDFInfo
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- CN201287161Y CN201287161Y CNU2008201861775U CN200820186177U CN201287161Y CN 201287161 Y CN201287161 Y CN 201287161Y CN U2008201861775 U CNU2008201861775 U CN U2008201861775U CN 200820186177 U CN200820186177 U CN 200820186177U CN 201287161 Y CN201287161 Y CN 201287161Y
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- roll
- spherical shell
- arc
- fixed
- main roller
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Application Number | Priority Date | Filing Date | Title |
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CNU2008201861775U CN201287161Y (zh) | 2008-10-14 | 2008-10-14 | 球壳网架围护用弧形柃条滚弯机 |
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CNU2008201861775U CN201287161Y (zh) | 2008-10-14 | 2008-10-14 | 球壳网架围护用弧形柃条滚弯机 |
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CN201287161Y true CN201287161Y (zh) | 2009-08-12 |
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CNU2008201861775U Expired - Lifetime CN201287161Y (zh) | 2008-10-14 | 2008-10-14 | 球壳网架围护用弧形柃条滚弯机 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102189160A (zh) * | 2011-04-02 | 2011-09-21 | 长治钢铁(集团)锻压机械制造有限公司 | 型弯机的槽钢侧弯装置 |
CN102581089A (zh) * | 2012-02-29 | 2012-07-18 | 广东启光钢结构有限公司 | 一种厚壁钢管微弯的方法 |
CN102581564A (zh) * | 2012-03-06 | 2012-07-18 | 无锡市金羊管道附件有限公司 | 压盖零件的卷制工艺 |
-
2008
- 2008-10-14 CN CNU2008201861775U patent/CN201287161Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102189160A (zh) * | 2011-04-02 | 2011-09-21 | 长治钢铁(集团)锻压机械制造有限公司 | 型弯机的槽钢侧弯装置 |
CN102189160B (zh) * | 2011-04-02 | 2016-07-06 | 长治钢铁(集团)锻压机械制造有限公司 | 型弯机的槽钢侧弯装置 |
CN102581089A (zh) * | 2012-02-29 | 2012-07-18 | 广东启光钢结构有限公司 | 一种厚壁钢管微弯的方法 |
CN102581089B (zh) * | 2012-02-29 | 2014-05-14 | 广东启光钢结构有限公司 | 一种厚壁钢管微弯的方法 |
CN102581564A (zh) * | 2012-03-06 | 2012-07-18 | 无锡市金羊管道附件有限公司 | 压盖零件的卷制工艺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou ZM-besta Heavy Steel Structure Co.,Ltd. Assignor: Xuzhou Zhongmei Steel Construction Co., Ltd. Contract record no.: 2012320000562 Denomination of utility model: Art purlin roll-bending machine for spherical shell network frame support Granted publication date: 20090812 License type: Exclusive License Record date: 20120428 |
|
EM01 | Change of recordation of patent licensing contract |
Change date: 20160118 Contract record no.: 2012320000562 Assignee after: HUZHOU ZM-BESTA HEAVY STEEL STRUCTURE CO., LTD. Assignee before: Xuzhou ZM-besta Heavy Steel Structure Co.,Ltd. |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090812 |