GB364312A - Improvements in or relating to centerless grinding machines - Google Patents
Improvements in or relating to centerless grinding machinesInfo
- Publication number
- GB364312A GB364312A GB38066/30A GB3806630A GB364312A GB 364312 A GB364312 A GB 364312A GB 38066/30 A GB38066/30 A GB 38066/30A GB 3806630 A GB3806630 A GB 3806630A GB 364312 A GB364312 A GB 364312A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- regulating
- work
- grinding
- slide
- 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
- B24B5/35—Accessories
- B24B5/355—Feeding means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
364,312. Centreless grinding. CINCINNATI GRINDER,S, Inc., 3058, South Street, Cincinnati, Ohio, U.S.A.- (Assignees of Binns, G. W. 3555, Edwards Road, Cincinnati, Ohio, U.S.A.) Dec. 17, 1930, No. 38066. Convention date, Dec. 18, 1929. Addition to 358,108. [Class 60.] Trueing rotating tools ; guides and rests.-A centreless grinding machine of the in.-feed type consists of a relatively small grinding-wheel 12 and a large regulating-wheel 11, the periphery of the regulating- wheel being of spiral form A, B, C, so that as it rotates, it feeds the work 15, supported on an angle-topped rest 16 having a stop 44 at one end, into the grinding-wheel; the part C, D of the periphery of the regulating-wheel may be concentric for finishing the work. In the periphery, between A and D, is formed a work-receiving pocket 13, which carries the finished work to a discharge shoot 19 ; the work pieces are fed from a magazine 40 to the grinding-throat by a rod 41 operated, through a shaft 43 and an arm thereon, from a cam drum on the regulating-wheel spindle. The regulating- wheel is trued by a diamond 30 adjustably carried by a cross-slide 29 mounted on a slide 24 radially movable in a bracket 25 bv means of a link 22 forked at 23 to engage the spindle of the regulating- wheel and carrying a roller 21 engaging a cam 20 shaped to give the required form to the regulating- wheel. The grinding-wheel is carried by a slide 33 movable towards and from the regulating-wheel by a screw 35 and the rest 16 is carried by a slide 38 carrying the slide 33, the slides being adjustable for size of work and to take up wear of the wheels.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US364312XA | 1929-12-18 | 1929-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB364312A true GB364312A (en) | 1932-01-07 |
Family
ID=21888569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38066/30A Expired GB364312A (en) | 1929-12-18 | 1930-12-17 | Improvements in or relating to centerless grinding machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB364312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427283A (en) * | 1944-10-04 | 1947-09-09 | Landis Machine Co | Centerless grinding machine |
-
1930
- 1930-12-17 GB GB38066/30A patent/GB364312A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427283A (en) * | 1944-10-04 | 1947-09-09 | Landis Machine Co | Centerless grinding machine |
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