GB1098175A - Improvements in or relating to press anvils - Google Patents
Improvements in or relating to press anvilsInfo
- Publication number
- GB1098175A GB1098175A GB37857/63A GB3785763A GB1098175A GB 1098175 A GB1098175 A GB 1098175A GB 37857/63 A GB37857/63 A GB 37857/63A GB 3785763 A GB3785763 A GB 3785763A GB 1098175 A GB1098175 A GB 1098175A
- Authority
- GB
- United Kingdom
- Prior art keywords
- press
- heads
- anvil
- cross
- coupling
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- 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
- B21J13/06—Hammers tups; Anvils; Anvil blocks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S100/00—Presses
- Y10S100/918—Bolster and die
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6656—Rectilinear movement only
- Y10T83/6657—Tool opposing pusher
- Y10T83/6659—Hydraulically or pneumatically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Automatic Assembly (AREA)
- Forging (AREA)
Abstract
1,098,175. Press manipulators. DAVY & UNITED ENGINEERING CO. Ltd. Sept. 9, 1964 [Sept. 26, 1963], No. 37857/63. Heading B3H. Manipulating apparatus for moving a press anvil 12 comprises a pair of double-acting hydraulic piston and cylinder assemblies 15, 15A arranged on opposite sides of the press centre 14 and means 18, 18A for coupling these assemblies to the anvil. The latter is connected by inter-engaging abutments such as 24, 25 with slidable floor plates 26, 26A having recesses 27, 27A adapted to receive spring or counterweight biased coupling pins 18, 18A carried by cross-heads 17, 17A coupled to the respective pistons 16, 16A. During a transfer movement of the anvil one coupling pin 18 is withdrawn by engagement of its roller 21 with a fixed wedge 32 whilst the opposite pin 18A is engaged. Pressure oil is supplied by pump 36 through solenoid-actuated valves 40, 44, 45 controlled by limit switches 35, 35A actuated by strikers 34, 34A on the respective cross-heads. Interengaging abutments 28, 30 are also provided between the cross-heads and the floor plates 26, 26A. The coupling pins 18, 18A may be of flat or circular form and may alternatively be operated in both directions by a cam track.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB37857/63A GB1098175A (en) | 1963-09-26 | 1963-09-26 | Improvements in or relating to press anvils |
DED45489A DE1294332B (en) | 1963-09-26 | 1964-09-23 | Shifting device for the anvil slide of an open-die forging press |
US399018A US3273490A (en) | 1963-09-26 | 1964-09-24 | Press anvils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB37857/63A GB1098175A (en) | 1963-09-26 | 1963-09-26 | Improvements in or relating to press anvils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1098175A true GB1098175A (en) | 1968-01-10 |
Family
ID=10399512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37857/63A Expired GB1098175A (en) | 1963-09-26 | 1963-09-26 | Improvements in or relating to press anvils |
Country Status (3)
Country | Link |
---|---|
US (1) | US3273490A (en) |
DE (1) | DE1294332B (en) |
GB (1) | GB1098175A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3818748A (en) * | 1972-06-15 | 1974-06-25 | Leslie E Tassell | Safety apparatus for presses |
US3878773A (en) * | 1973-09-13 | 1975-04-22 | Tassell Leslie E | Double acting traveling bolster apparatus for presses |
US4719790A (en) * | 1986-01-21 | 1988-01-19 | Press Technology Corporation | Table shift apparatus for large hydraulic presses |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE126577C (en) * | ||||
DE613877C (en) * | 1933-07-12 | 1935-05-25 | Adolf Kreuser G M B H | Shifting device for the forging saddle of presses |
US2176543A (en) * | 1936-11-19 | 1939-10-17 | Murray Corp | Shuttle feed for presses |
DE678935C (en) * | 1937-07-04 | 1939-07-25 | Koenig & Bauer Schnellpressfab | Hydraulic stamping press |
DE1019888B (en) * | 1956-08-02 | 1957-11-21 | Schloemann Ag | Covering the table and saddle shifting tracks on forging presses and similar presses |
US2996025A (en) * | 1956-08-16 | 1961-08-15 | Danly Mach Specialties Inc | Readily changeable die assembly for power presses |
US2940384A (en) * | 1959-04-03 | 1960-06-14 | Niagara Machine & Tool Works | Power press with shiftable bolster means |
GB960209A (en) * | 1962-06-19 | 1964-06-10 | Wilkins & Mitchell Ltd | Moving bolster presses |
-
1963
- 1963-09-26 GB GB37857/63A patent/GB1098175A/en not_active Expired
-
1964
- 1964-09-23 DE DED45489A patent/DE1294332B/en active Pending
- 1964-09-24 US US399018A patent/US3273490A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3273490A (en) | 1966-09-20 |
DE1294332B (en) | 1969-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1191608A (en) | A Forging Manipulator Co-operating with a Forging Press. | |
GB1229539A (en) | ||
FR2304726A1 (en) | Hydraulic excavator with exchangeable tool - uses hydraulic rapid coupling using two pairs of pins and electromagnetic valve | |
IT1254188B (en) | HYDROELASTIC DRAWING DEVICE | |
GB1098175A (en) | Improvements in or relating to press anvils | |
US3818825A (en) | Double-acting, casing frame hydraulic press | |
GB1317301A (en) | Forging manipulator | |
GB1542498A (en) | Railway vehicle having pivotless bogies and hydraulic means for coupling the turning movements of the bogies | |
GB1157827A (en) | Hydraulic Forging Press | |
GB1425129A (en) | Hydraulic forging press | |
GB1462516A (en) | Assemblage of tyre moulding presses | |
GB1399327A (en) | Presses | |
US3735631A (en) | Hydraulically powered counter-blow hammer | |
GB1278155A (en) | Counter-blow hammer | |
GB1396746A (en) | Power system for a double-acting hydraulic press | |
GB1283971A (en) | Improvements in and relating to presses | |
GB1339934A (en) | Hydraulic press | |
GB950272A (en) | Improvements in or relating to manipulators | |
GB1460617A (en) | Machine for making a compartmented suppository container | |
GB1162812A (en) | Improvements in or relating to Presses | |
GB1207687A (en) | Hydraulic press | |
GB1169066A (en) | Press | |
JPS5669064A (en) | Horizontal-type index head | |
GB1112181A (en) | Improvements in or relating to impulse-forming and like machines | |
GB1072747A (en) | Improvements in high energy impact machines |