GB713340A - Improvements relating to power operated presses - Google Patents
Improvements relating to power operated pressesInfo
- Publication number
- GB713340A GB713340A GB1780851A GB1780851A GB713340A GB 713340 A GB713340 A GB 713340A GB 1780851 A GB1780851 A GB 1780851A GB 1780851 A GB1780851 A GB 1780851A GB 713340 A GB713340 A GB 713340A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- subsidiary
- main
- tools
- mould
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
Abstract
713,340. Forging-presses. TAYLOR & CHALLEN, Ltd., and CHALLEN, H. D. July 21, 1952 [July 27, 1951], No. 17808/51. Class 83 (4) In a power press o the kind having a pair of dies which co-operate to form a split mould into which a heated billet is placed and wherein recesses or bore are formed in the bille by a main press tool which enters the mould in the main direction of flow of the metal, and one or more subsidiary tools 8 which enter the mould in an opposite and / or transverse direc tion, a vertical slide or slides 5 driven from the main crankshaft, e.g through a connecting rod 7, operates the subsidiary tool or tools through a linkage comprising a plurality of links and eccentrics, whereby the subsidiary tool or tools move into the mould at a speed in excess of the speed of the main tool during the final portion of its inward stroke. The slides 5 are each connected at 10 to a pair of links 11 mounted on crank pins 12 of a rock shaft 13 which has another crank pin 15 connected through a link 16 with a pair of rocker plates 18 pivoted on trunions 19 and connected through a link 22 with a horizontal slide 24 carrying the subsidiary tool 8. During the last “ inch of movement of the main tool the subsidiary tools 'move through 2 inches. Specifications 367,137 and 480,160 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1780851A GB713340A (en) | 1951-07-27 | 1951-07-27 | Improvements relating to power operated presses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1780851A GB713340A (en) | 1951-07-27 | 1951-07-27 | Improvements relating to power operated presses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB713340A true GB713340A (en) | 1954-08-11 |
Family
ID=10101590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1780851A Expired GB713340A (en) | 1951-07-27 | 1951-07-27 | Improvements relating to power operated presses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB713340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005038915A1 (en) * | 2005-08-17 | 2007-03-22 | Dorst Technologies Gmbh & Co. Kg | Method and device for pressing a molded part with a transverse punch |
-
1951
- 1951-07-27 GB GB1780851A patent/GB713340A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005038915A1 (en) * | 2005-08-17 | 2007-03-22 | Dorst Technologies Gmbh & Co. Kg | Method and device for pressing a molded part with a transverse punch |
| US7641827B2 (en) | 2005-08-17 | 2010-01-05 | Dorst Technology Gmbh & Co. Kg | Method and device for pressing a formed part with a transverse punch |
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