GB228405A - Improvements in or relating to machines for grinding rollers or balls - Google Patents
Improvements in or relating to machines for grinding rollers or ballsInfo
- Publication number
- GB228405A GB228405A GB1192624A GB1192624A GB228405A GB 228405 A GB228405 A GB 228405A GB 1192624 A GB1192624 A GB 1192624A GB 1192624 A GB1192624 A GB 1192624A GB 228405 A GB228405 A GB 228405A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- rollers
- guide
- grinding
- blocks
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
228,405. Br³hl, P. May 14, 1924. Addition to 171,280. Rollers, treating; balls, shaping and surfacing; block apparatus.-In the grinding of rollers or balls according to the parent Specification, reciprocating mutual displacement takes place between the grinding-block and the guide-block in the direction of the guiding path of the work. Fig. 2 shows a machine for grinding rollers, a guide-block a with a groove k therein being mounted on the machine frame and reciprocated by an eccentric g. The grinding-block b is pressed down on the guide-block and the rollers are passed endways between the blocks by a toothed disc s which lifts the rollers from a guide funnel t and passes them through a tubular guide u into the groove in the blocks. A guide u<1> fixed to the reciprocating block a has tongues u<11> movable in corresponding gaps in the guide u to support the rollers at all times during the movement of the block, and a spring y presses the rollers down, so that they enter between the guides. After leaving the blocks, the rollers fall into the funnel t wherein they are mixed and from which they are again taken to the blocks by the wheels s. Convex or concave rollers may be produced by guiding the block a along a curved path. The grinding-block, or both the grinding-block and the guide-block may be reciprocated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1192624A GB228405A (en) | 1924-05-14 | 1924-05-14 | Improvements in or relating to machines for grinding rollers or balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1192624A GB228405A (en) | 1924-05-14 | 1924-05-14 | Improvements in or relating to machines for grinding rollers or balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB228405A true GB228405A (en) | 1925-02-05 |
Family
ID=9995170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1192624A Expired GB228405A (en) | 1924-05-14 | 1924-05-14 | Improvements in or relating to machines for grinding rollers or balls |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB228405A (en) |
-
1924
- 1924-05-14 GB GB1192624A patent/GB228405A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1917359A (en) | Can making machine | |
| US2310916A (en) | Apparatus for drawing and straightening wire stock | |
| GB228405A (en) | Improvements in or relating to machines for grinding rollers or balls | |
| GB290791A (en) | Improvements relating to apparatus for filling slivers into cans | |
| GB564577A (en) | Improved method and apparatus for condensing sliver of fibrous material | |
| GB264625A (en) | Improvements in grinding and sanding machines | |
| US1042756A (en) | Machine for making wire garment-stays. | |
| US1446923A (en) | Machine for smoothing chains | |
| US2571149A (en) | Leather compacting and burnishing machine | |
| GB927066A (en) | A multiple machine for grinding drawbench die holes | |
| GB378450A (en) | Improvements in sanding machines | |
| GB258354A (en) | Machine for straightening sewing machine needles, light bars and the like | |
| GB1150155A (en) | Improvements in Machines for Processing Leather or like Sheet Material. | |
| GB501021A (en) | An improved process for trueing the curved surface of grinding discs for grinding toothed wheels | |
| GB162900A (en) | Improvements in or relating to machines for polishing and glazing cultery | |
| US1487738A (en) | Fiber-cleaning machine | |
| GB246141A (en) | ||
| SU97516A1 (en) | Surface Grinding Machine for Beveling at Asbestos Billets | |
| US983522A (en) | Apparatus for the preparation of horseshoes. | |
| GB309270A (en) | Improvements in work feeding mechanism for grinding and polishing and other machines | |
| SU29247A1 (en) | A machine with a series of round cores for making half blanks. | |
| DE436235C (en) | Machine for making balls from clay or the like. | |
| GB539820A (en) | Improvements in or relating to machines for removing yarn residues from bobbins | |
| US980053A (en) | Grinding and polishing machine. | |
| GB552392A (en) | An improved machine for carrying out pressing and other operations on strip material |