CN100460102C - 螺杆轴承型模具装卸起顶器使用方法 - Google Patents
螺杆轴承型模具装卸起顶器使用方法 Download PDFInfo
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- CN100460102C CN100460102C CNB2007100485407A CN200710048540A CN100460102C CN 100460102 C CN100460102 C CN 100460102C CN B2007100485407 A CNB2007100485407 A CN B2007100485407A CN 200710048540 A CN200710048540 A CN 200710048540A CN 100460102 C CN100460102 C CN 100460102C
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- Prior art keywords
- mold
- loading
- screw
- unloading
- lifter
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- 238000011068 loading method Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100485407A CN100460102C (zh) | 2007-02-28 | 2007-02-28 | 螺杆轴承型模具装卸起顶器使用方法 |
Applications Claiming Priority (1)
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CNB2007100485407A CN100460102C (zh) | 2007-02-28 | 2007-02-28 | 螺杆轴承型模具装卸起顶器使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN101020216A CN101020216A (zh) | 2007-08-22 |
CN100460102C true CN100460102C (zh) | 2009-02-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2007100485407A Expired - Fee Related CN100460102C (zh) | 2007-02-28 | 2007-02-28 | 螺杆轴承型模具装卸起顶器使用方法 |
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CN (1) | CN100460102C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109909425A (zh) * | 2018-09-21 | 2019-06-21 | 华安正兴车轮有限公司 | 一种快速装卸模具的机构及其装卸方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5772799A (en) * | 1980-10-22 | 1982-05-07 | Goto Tekkosho:Kk | Structure for mounting of forming dies in press machine |
US4763422A (en) * | 1986-04-30 | 1988-08-16 | Bobst Sa | Device for presetting the tools in a platen press |
CN2067701U (zh) * | 1989-12-29 | 1990-12-19 | 李道南 | 新型千斤顶 |
US5206982A (en) * | 1990-08-27 | 1993-05-04 | Brown Donald H | Die transfer structure and method |
CN2284769Y (zh) * | 1997-02-21 | 1998-06-24 | 上海宝山液压工具厂 | 千斤顶调整螺杆的升降结构 |
CN2505199Y (zh) * | 2001-09-29 | 2002-08-14 | 富伟精机股份有限公司 | 弹簧式举模器 |
-
2007
- 2007-02-28 CN CNB2007100485407A patent/CN100460102C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5772799A (en) * | 1980-10-22 | 1982-05-07 | Goto Tekkosho:Kk | Structure for mounting of forming dies in press machine |
US4763422A (en) * | 1986-04-30 | 1988-08-16 | Bobst Sa | Device for presetting the tools in a platen press |
CN2067701U (zh) * | 1989-12-29 | 1990-12-19 | 李道南 | 新型千斤顶 |
US5206982A (en) * | 1990-08-27 | 1993-05-04 | Brown Donald H | Die transfer structure and method |
CN2284769Y (zh) * | 1997-02-21 | 1998-06-24 | 上海宝山液压工具厂 | 千斤顶调整螺杆的升降结构 |
CN2505199Y (zh) * | 2001-09-29 | 2002-08-14 | 富伟精机股份有限公司 | 弹簧式举模器 |
Also Published As
Publication number | Publication date |
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CN101020216A (zh) | 2007-08-22 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DEC DONGFENG ELECTRIC MACHINERY CO., LTD. Free format text: FORMER NAME: DONGFENG MOTOR FACTORY CO., LTD., SICHUAN |
|
CP03 | Change of name, title or address |
Address after: 614802 Sichuan city of Leshan Province East Electric Group Dongfeng Motor Co., Wutongqiao District Patentee after: DEC Dongfeng Electric Machinery Co., Ltd. Address before: Leshan City, Sichuan province Wutongqiao District 614802 Sichuan Dongfeng Motor Factory Co Ltd Patentee before: Dongfeng Motor Factory Co., Ltd., Sichuan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20160228 |
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CF01 | Termination of patent right due to non-payment of annual fee |