GB790401A - Improvements relating to power presses - Google Patents
Improvements relating to power pressesInfo
- Publication number
- GB790401A GB790401A GB3391253A GB3391253A GB790401A GB 790401 A GB790401 A GB 790401A GB 3391253 A GB3391253 A GB 3391253A GB 3391253 A GB3391253 A GB 3391253A GB 790401 A GB790401 A GB 790401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ram
- motor
- adjusted
- connecting rod
- wheel
- 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
- B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
- B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
790,401. Mechanical presses. HORDERN, MASON & EDWARDS, Ltd. Dec. 7, 1954 [Dec. 7, 1953], No. 33912/53. Class 87(2). A cam, eccentric, or, as shown, crankoperated press has rotatable screw-threaded parts in the connecting rod and ram assembly to allow the throw of the ram to be adjusted. As shown, the upper part 19 of the connecting rod is internallv screw-threaded to receive the part 21 which is connected by a ball 16 and socket 17, 18 joint to the ram 13. The length of the connecting rod is adjusted by rotating the shank of the ball 16 through a transmission 27, 25, 33, Fig. 3, 34. The extensible shaft 34 may be driven by a motor 22, but the spindle 33 may also be rotated manually by a hand-wheel 55, for making small adjustments. In a modification, Fig. 6 (not shown), the motor 22 may be dispensed with and the shaft 34 rotated by a hand wheel. The housing 26 containing the gear wheel 27 moves in a slot 30 in a rear web 31 of the ram. An indicator 41 is driven from the spindle 33 by gears 45, 46 to indicate, e.g., the distance of the ram from a given datum position. Limit switches mounted in a casing 50 and actuated by a rod 51, Fig. 5 (not shown), may be provided to control the motor 22 and to thus limit the extent to which the ram may be adjusted. The motor 22 is fixed to one or both side plates 11 and is so arranged that the output shaft 24 is horizontal when the ram is adjusted to its mid position. The position of the motor forms the subject-matter of Specification 790,402. The ram may be mounted in slides 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3391253A GB790401A (en) | 1953-12-07 | 1953-12-07 | Improvements relating to power presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3391253A GB790401A (en) | 1953-12-07 | 1953-12-07 | Improvements relating to power presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB790401A true GB790401A (en) | 1958-02-12 |
Family
ID=10359023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3391253A Expired GB790401A (en) | 1953-12-07 | 1953-12-07 | Improvements relating to power presses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB790401A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014060730A1 (en) * | 2012-10-17 | 2014-04-24 | Tg Can Ip Limited | Press for a cupping system |
WO2014060732A1 (en) * | 2012-10-17 | 2014-04-24 | Tg Can Ip Limited | Press for a cupping system |
-
1953
- 1953-12-07 GB GB3391253A patent/GB790401A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014060730A1 (en) * | 2012-10-17 | 2014-04-24 | Tg Can Ip Limited | Press for a cupping system |
WO2014060732A1 (en) * | 2012-10-17 | 2014-04-24 | Tg Can Ip Limited | Press for a cupping system |
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