GB774147A - Improvements in or relating to swing grinding machines - Google Patents
Improvements in or relating to swing grinding machinesInfo
- Publication number
- GB774147A GB774147A GB3729454A GB3729454A GB774147A GB 774147 A GB774147 A GB 774147A GB 3729454 A GB3729454 A GB 3729454A GB 3729454 A GB3729454 A GB 3729454A GB 774147 A GB774147 A GB 774147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fan
- wheel
- driven
- dec
- relating
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
774,147. Confining dust generated by grinding wheels. BRITISH STEEL CASTINGS RESEARCH ASSOCIATION Dec. 15, 1955 [Dec. 23, 1954], No. 37294/54. Class 8(2) The hood 8 shrouding the wheel 7 (not shown) of a swing frame grinder is connected by a duct 13 to the inlet of an electrically driven fan 14 which discharges away from the wheel and into a booth 1 through which air is drawn by a suction fan (not shown). As shown the fan 14 is driven by a motor 9 which drives the wheel through belting 10. In a modification the fan is driven by a separate motor and may be located in front of the booth inlet 2. In a further modification the suction duct com-. prises the.beam 6 of the grinder frame. Specification 742,456 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3729454A GB774147A (en) | 1954-12-23 | 1954-12-23 | Improvements in or relating to swing grinding machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3729454A GB774147A (en) | 1954-12-23 | 1954-12-23 | Improvements in or relating to swing grinding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB774147A true GB774147A (en) | 1957-05-08 |
Family
ID=10395327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3729454A Expired GB774147A (en) | 1954-12-23 | 1954-12-23 | Improvements in or relating to swing grinding machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB774147A (en) |
-
1954
- 1954-12-23 GB GB3729454A patent/GB774147A/en not_active Expired
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