GB375468A - Improvements in and relating to curved guards for rotating members - Google Patents
Improvements in and relating to curved guards for rotating membersInfo
- Publication number
- GB375468A GB375468A GB1122731A GB1122731A GB375468A GB 375468 A GB375468 A GB 375468A GB 1122731 A GB1122731 A GB 1122731A GB 1122731 A GB1122731 A GB 1122731A GB 375468 A GB375468 A GB 375468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guards
- rotating members
- edge
- robinson
- flanged
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Soil Working Implements (AREA)
Abstract
375,468. Machinery guards. ROBINSON & SON, Ltd., T., ROBINSON, C. J., and TWEEDALE, J., Railway Works, Rochdale. April 16, 1931, No. 11227. [Class 80 (iv).] Guards for circular saws, gearing, pulleys, and other rotating members are formed in two parts 13, 16, of which the back part 13 is flat or is flanged on its upper edge and the front part 16 is flanged to pass over the saw edge and the edge of the part 13 or to butt against the flange on the part 13. The guard-parts are provided with lugs 14, 18, respectively, engaging a non-circular supporting-bar 11 vertically adjustable in a standard 6, and the lugs 18 are bushed to enable the part 16, which is secured in place by a screw 15, to be swung to permit access to the saw. A spring buffer such as 22 may serve to cushion the guard-part against rattling, either in the open or closed position. An adjustable extension-piece 21 may be secured to the part 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1122731A GB375468A (en) | 1931-04-16 | 1931-04-16 | Improvements in and relating to curved guards for rotating members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1122731A GB375468A (en) | 1931-04-16 | 1931-04-16 | Improvements in and relating to curved guards for rotating members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB375468A true GB375468A (en) | 1932-06-30 |
Family
ID=9982330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1122731A Expired GB375468A (en) | 1931-04-16 | 1931-04-16 | Improvements in and relating to curved guards for rotating members |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB375468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2123385A1 (en) | 2008-05-20 | 2009-11-25 | Black & Decker, Inc. | Air Deflector Assemblies for Miter Saws |
-
1931
- 1931-04-16 GB GB1122731A patent/GB375468A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2123385A1 (en) | 2008-05-20 | 2009-11-25 | Black & Decker, Inc. | Air Deflector Assemblies for Miter Saws |
| US7980163B2 (en) | 2008-05-20 | 2011-07-19 | Black & Decker Inc. | Air deflector assemblies for miter saws |
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