GB862682A - Die-casting and like presses - Google Patents
Die-casting and like pressesInfo
- Publication number
- GB862682A GB862682A GB2054857A GB2054857A GB862682A GB 862682 A GB862682 A GB 862682A GB 2054857 A GB2054857 A GB 2054857A GB 2054857 A GB2054857 A GB 2054857A GB 862682 A GB862682 A GB 862682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- head
- wedges
- platen
- rod
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
862,682. Pressure casting-machines. KOEHRING CO. June 28, 1957, No. 20548/57. Class 83 (1). A die-casting machine comprises a fixed platen 17, a movable platen 20 attached, as by a screwed adjustment tube 39, to a sliding 'wedge support 24, guide ribs 35, 36 on the support 24 and corresponding grooves in a frame head 16, and wedges 56, 57, movable, by two pairs of toggle links 49, 50, between the head and support so that the wedges engage along zig-zag bearing surfaces. The platen 17 is attached by rods 18 to the head 16. The support 24 carries tongued guides 58 for the wedges 56, 57. The toggle links are pivoted to a rod 43 of an hydraulic piston 42, and interfit to prevent a shear stress on the pivot pin 51 in the wedging position. The head 16 has adjustable wearplates 71, 72. An extension 79 of the rod 43 extends through the support 24 to steady the wedging action.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2054857A GB862682A (en) | 1957-06-28 | 1957-06-28 | Die-casting and like presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2054857A GB862682A (en) | 1957-06-28 | 1957-06-28 | Die-casting and like presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB862682A true GB862682A (en) | 1961-03-15 |
Family
ID=10147709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2054857A Expired GB862682A (en) | 1957-06-28 | 1957-06-28 | Die-casting and like presses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB862682A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255243B (en) * | 1962-07-16 | 1967-11-30 | Vinzenz Von Reimer | Injection or die casting machine |
WO2005110710A1 (en) * | 2004-05-19 | 2005-11-24 | Ppal Ag | Injection moulding machine and method for operating the same |
CN117862457A (en) * | 2024-01-15 | 2024-04-12 | 力控装备(江苏)股份有限公司 | Injection device for die casting machine |
-
1957
- 1957-06-28 GB GB2054857A patent/GB862682A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255243B (en) * | 1962-07-16 | 1967-11-30 | Vinzenz Von Reimer | Injection or die casting machine |
WO2005110710A1 (en) * | 2004-05-19 | 2005-11-24 | Ppal Ag | Injection moulding machine and method for operating the same |
CN117862457A (en) * | 2024-01-15 | 2024-04-12 | 力控装备(江苏)股份有限公司 | Injection device for die casting machine |
CN117862457B (en) * | 2024-01-15 | 2024-06-11 | 力控装备(江苏)股份有限公司 | Injection device for die casting machine |
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