Device and method for hot stamping
US-2015367396-A1 · Dec 24, 2015 · US
Device and method for hot stamping
US9050641B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9050641-B2 |
| Application number | US-201213717382-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 17, 2012 |
| Priority date | Oct 5, 2012 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
Disclosed herein is a hot stamping device for forming, cooling and trimming a material heated to a set temperature including a lower stanchion having a lower mold steel formed to a shape corresponding to a bottom surface of the material and a blank holder vertically movable on an exterior of the lower mold steel; a lower trimming steel mounted on the blank holder, configured to support the edges of the material; an upper stanchion having an upper mold steel formed to a shape corresponding to an upper surface of the material, and configured to move the upper mold steel up and down; an upper trimming steel disposed on an exterior of the upper mold steel move downwardly with the lower trimming steel to trim the edges of the material; and a cooling unit disposed on to the lower and the upper mold steels and the lower and the upper trimming steels, and configured to circulate coolant.
First claim
Opening claim text (preview).
What is claimed is: 1. A hot stamping device for forming, cooling and trimming a material heated at a set temperature, the device comprising: a lower stanchion having a lower mold steel formed to a shape corresponding to a bottom surface of the material and a blank holder vertically movable along an exterior of the lower mold steel; a lower trimming steel mounted on the blank holder, wherein the lower trimming steel is configured to support the edges of the material; an upper…
Assignees
Inventors
Classifications
- B21D37/16Primary
Operations & Transport · mapped topic
- B21D22/022Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- B21D28/00Primary
Operations & Transport · mapped topic
- B21D22/208Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9050641B2 cover?
- Disclosed herein is a hot stamping device for forming, cooling and trimming a material heated to a set temperature including a lower stanchion having a lower mold steel formed to a shape corresponding to a bottom surface of the material and a blank holder vertically movable on an exterior of the lower mold steel; a lower trimming steel mounted on the blank holder, configured to support the edge…
- Who is the assignee on this patent?
- Hyundai Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B21D37/16. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jun 09 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).