GB448136A - Device for ejecting hot-pressed articles from the press-die - Google Patents
Device for ejecting hot-pressed articles from the press-dieInfo
- Publication number
- GB448136A GB448136A GB3517434A GB3517434A GB448136A GB 448136 A GB448136 A GB 448136A GB 3517434 A GB3517434 A GB 3517434A GB 3517434 A GB3517434 A GB 3517434A GB 448136 A GB448136 A GB 448136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- lever
- ejector pin
- press
- pressed articles
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
448,136. Ejectors for forging-presses. SCHULER AKT.-GES., L., G÷ppingen, and HERB, A., 20, Rosenstrasse, G÷ppingen, Wurtemberg, Germany. Dec. 7, 1934, No. 35174. [Class 83 (iv)] In ejecting hot - pressed articles from the moving die of a press an ejector pin movable in the die is operated by a lever acted on by the piston rod of a doubleacting compressed air cylinder. As shown, a lever C pivoted at i rests on an ejector pin, which is movable in an aperture f of the moving die e, the lever being capable of swinging from the position c<1> shown in dotted lines to that shown in full lines. In the latter and upper position it engages the adjustable end g of a rod d connected to the piston of a double-acting compressed air cylinder b, a valve, not shown, at the will of the operator or automatically, forces down the lever c and with it the ejector pin. A normal known type of ejector may be arranged in the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3517434A GB448136A (en) | 1934-12-07 | 1934-12-07 | Device for ejecting hot-pressed articles from the press-die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3517434A GB448136A (en) | 1934-12-07 | 1934-12-07 | Device for ejecting hot-pressed articles from the press-die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB448136A true GB448136A (en) | 1936-06-03 |
Family
ID=10374693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3517434A Expired GB448136A (en) | 1934-12-07 | 1934-12-07 | Device for ejecting hot-pressed articles from the press-die |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB448136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1340562A3 (en) * | 2002-02-28 | 2004-07-14 | WAFIOS Aktiengesellschaft | Ejector mechanism on the punch-side of a single or multi stage press |
-
1934
- 1934-12-07 GB GB3517434A patent/GB448136A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1340562A3 (en) * | 2002-02-28 | 2004-07-14 | WAFIOS Aktiengesellschaft | Ejector mechanism on the punch-side of a single or multi stage press |
| US6907765B2 (en) | 2002-02-28 | 2005-06-21 | Wafios Aktiengesellschaft | Ram-side ejector device for workpieces in single-or multi-stage presses |
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