GB339549A - Improvements in eccentric stroke adjusting mechanism for presses - Google Patents
Improvements in eccentric stroke adjusting mechanism for pressesInfo
- Publication number
- GB339549A GB339549A GB493730A GB493730A GB339549A GB 339549 A GB339549 A GB 339549A GB 493730 A GB493730 A GB 493730A GB 493730 A GB493730 A GB 493730A GB 339549 A GB339549 A GB 339549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- presses
- eccentric
- sleeve
- shaft
- adjusting mechanism
- 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
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/263—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks work stroke adjustment means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Transmission Devices (AREA)
Abstract
339,549. Wolfe, S.., (Schuler Akt.-Ges. L.). Feb. 13, 1930. Eccentrics. - In crank presses wherein the crank comprises an eccentric member b adjustably mounted on a crank a on the shaft, the eccentric b carries teeth c which engage teeth on a driving- sleeve e carried by the shaft. The sleeve is moved axially into and out of register by eccentric pin-andslot mechanism. The sleeve e carries two bolts f, f<1> connected by an eccentric pin r which slides in slots in bushes t mounted in a transverse hole g in the shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB493730A GB339549A (en) | 1930-02-13 | 1930-02-13 | Improvements in eccentric stroke adjusting mechanism for presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB493730A GB339549A (en) | 1930-02-13 | 1930-02-13 | Improvements in eccentric stroke adjusting mechanism for presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB339549A true GB339549A (en) | 1930-12-11 |
Family
ID=9786649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB493730A Expired GB339549A (en) | 1930-02-13 | 1930-02-13 | Improvements in eccentric stroke adjusting mechanism for presses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB339549A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1064765B (en) * | 1955-03-07 | 1959-09-03 | Hordern Mason And Edwards Ltd | Crank with adjustable stroke |
-
1930
- 1930-02-13 GB GB493730A patent/GB339549A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1064765B (en) * | 1955-03-07 | 1959-09-03 | Hordern Mason And Edwards Ltd | Crank with adjustable stroke |
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