GB1315051A - Vibratory finishing apparatus - Google Patents
Vibratory finishing apparatusInfo
- Publication number
- GB1315051A GB1315051A GB1470571A GB1470571A GB1315051A GB 1315051 A GB1315051 A GB 1315051A GB 1470571 A GB1470571 A GB 1470571A GB 1470571 A GB1470571 A GB 1470571A GB 1315051 A GB1315051 A GB 1315051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- workpieces
- media
- tube
- layers
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
- B24B31/073—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers involving a bowl being ring- or spiral-shaped
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
1315051 Vibratory finishing H KOBAYASHI 13 May 1971 [8 July 1970] 14705/71 Heading B3D A vibratory apparatus for finishing the surfaces of workpieces comprises a tubular container 1, 2 wound in multi-layer and multi-story arrangement and having ends joined to form an endless tube, vibration generating means 13 for causing a mixture of abrasion media and workpieces to travel along the container, charging and discharging opening for the abrasive media and workpieces, and means 12 resiliently supporting the container. In one embodiment, the container is formed by a tube bent from both sides of a portion A forming the lowest part of the container so as to have two layers and three stories la, 1b, 1c, 2a, 2b, 2c, the ends of the tube at the ends 1c, 2c, being joined so that the tubular container is endless. The container is mounted on ribs 9 extending from a hollow cylindrical member 8 having a flange 10 carried by springs 12 on a pedestal 11. The vibration generating means, consisting of a reversible motor 13 having weights 35, 36, 37, 38, is mounted at the lower end of the member 8. The container is charged with abrasive media and workpieces through openings 6, 7 at the upper part of the container and a discharge opening 34 is provided at the lower part. A separation unit 5 is secured to the top of the container and has a barrier 14 fixed to the bottom of the tube. According to the direction of flow of the media and workpieces, flaps 15, 16 are positioned so that the media and workpieces travel over a screen 17 or 18 through which the media passes back into the container while the workpieces are discharged. The direction of vibration may be such that the media and workpieces ascend the inner coils and descend the outer or vice versa, finishing being effected during both ascending and descending. In another embodiment, the tubular container has four layers and five stories. Preferably the container has an even number of layers but may have an odd number.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5972470A JPS5140316B1 (en) | 1970-07-08 | 1970-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1315051A true GB1315051A (en) | 1973-04-26 |
Family
ID=13121421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1470571A Expired GB1315051A (en) | 1970-07-08 | 1971-05-13 | Vibratory finishing apparatus |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5140316B1 (en) |
| CH (1) | CH538908A (en) |
| GB (1) | GB1315051A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029897B1 (en) * | 1979-11-17 | 1983-03-30 | Carl Kurt Walther GmbH & Co. KG | Annular trough shaped vibrating polisher containers |
| ITFI20130248A1 (en) | 2013-10-17 | 2015-04-18 | Nuovo Pignone Srl | "AIRFOIL MACHINE COMPONENTS POLISHING METHOD" |
-
1970
- 1970-07-08 JP JP5972470A patent/JPS5140316B1/ja active Pending
-
1971
- 1971-05-13 GB GB1470571A patent/GB1315051A/en not_active Expired
- 1971-06-24 CH CH929971A patent/CH538908A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5140316B1 (en) | 1976-11-02 |
| CH538908A (en) | 1973-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |