GB1211089A - Improvements in surface working of elastically deformable articles - Google Patents
Improvements in surface working of elastically deformable articlesInfo
- Publication number
- GB1211089A GB1211089A GB5818567A GB5818567A GB1211089A GB 1211089 A GB1211089 A GB 1211089A GB 5818567 A GB5818567 A GB 5818567A GB 5818567 A GB5818567 A GB 5818567A GB 1211089 A GB1211089 A GB 1211089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- side wall
- drum
- bath
- articles
- dec
- 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
- B24B31/02—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 rotary barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
1,211,089. Tumbling. A. JANSEN. 21 Dec., 1967 [21 Dec., 1966], No. 58185/67. Heading B3D. A method of working the surfaces of, and in particular removing flash from, small massproduced articles of elastically deformable material comprises agitating the articles in a bath containing mechanical additions, the bath comprising a wetting agent and being at a normal room temperature. The wetting agent may be alcohol and other chemicals, e.g. swelling agents, may be added. The mechanical additions in the bath may be abrasives, grinding bodies or steel balls. The method can be performed in a drum 1 of large diameter and small axial content. A driving shaft 3 fixed to rear side wall 2 is journalled in a bearing 4. The front side wall 5 has a charging opening 6 fitted with a charging funnel 7. A discharge opening 8 at the outer edge of side wall 5 can be closed by a cover 9. In a modification, the side walls are in the form of shallow truncated cones pointing into the drum interior, and an insulating jacket is provided. In a further modification, the side walls are plane; segments are provided within the drum which widen in the circumferential direction from the centre outwards, taper axially and are curved so as to be thinner at the edges than in the middle, so providing corrugations.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966O0012169 DE1273794B (en) | 1966-12-21 | 1966-12-21 | Method and apparatus for deburring and machining the surfaces of articles made of elastic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1211089A true GB1211089A (en) | 1970-11-04 |
Family
ID=7352630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5818567A Expired GB1211089A (en) | 1966-12-21 | 1967-12-21 | Improvements in surface working of elastically deformable articles |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH484734A (en) |
| DE (1) | DE1273794B (en) |
| FR (1) | FR1560379A (en) |
| GB (1) | GB1211089A (en) |
| NL (1) | NL6717469A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5455079A (en) * | 1977-10-12 | 1979-05-01 | Meiji Gomu Kasei Kk | Process for regenerating highhquality plastic from waste plastic |
| DE19725494C2 (en) * | 1997-06-17 | 2002-10-31 | Schlaadt Plastics Gmbh | Method and device for increasing the bulk density of recyclable plastic material |
| CN114323856B (en) * | 2021-12-29 | 2022-09-16 | 安徽三义堂生物科技有限公司 | Intelligent detection equipment for residual heavy metals in traditional Chinese medicine decoction pieces |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2509041A (en) * | 1947-07-09 | 1950-05-23 | Lewis W Lubenow | Tumbling mechanism |
| US2682732A (en) * | 1952-01-18 | 1954-07-06 | Cardox Corp | Apparatus for removing fins from molded products |
| GB823101A (en) * | 1957-01-10 | 1959-11-04 | British Oxygen Co Ltd | Method of deflashing rubber and like articles |
| AT211695B (en) * | 1958-03-26 | 1960-10-25 | Fischer Ag Georg | Centrifugal blast machine |
| DE1207616B (en) * | 1959-07-29 | 1965-12-23 | Wheelabrator Corp | Device for deburring molded articles made of rubber or similar materials |
| CH381423A (en) * | 1961-04-12 | 1964-08-31 | Salvaire Ernesto | Machine for the deburring of molded rubber objects |
-
1966
- 1966-12-21 DE DE1966O0012169 patent/DE1273794B/en active Pending
-
1967
- 1967-12-21 CH CH1796667A patent/CH484734A/en not_active IP Right Cessation
- 1967-12-21 GB GB5818567A patent/GB1211089A/en not_active Expired
- 1967-12-21 FR FR1560379D patent/FR1560379A/fr not_active Expired
- 1967-12-21 NL NL6717469A patent/NL6717469A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1273794B (en) | 1968-07-25 |
| NL6717469A (en) | 1968-06-24 |
| CH484734A (en) | 1970-01-31 |
| FR1560379A (en) | 1969-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2996901A (en) | Arrangement for sealing the studs of universal joint shafts and the like | |
| ES349077A1 (en) | Stirrer-ball mill | |
| GB1211089A (en) | Improvements in surface working of elastically deformable articles | |
| GB1368632A (en) | Method of and apparatus for dry grinding solid materials | |
| GB1030087A (en) | Improvements in or relating to plummer blocks | |
| GB848514A (en) | Improvements in or relating to the manufacture of ink, paint and the like | |
| GB933267A (en) | Improvements relating to axially extensible torque-transmission drives | |
| GB927542A (en) | Preparation of detergent compositions | |
| FR1191631A (en) | Process for treating sintered iron objects against corrosion | |
| CA553035A (en) | Utilization of iron ore fine bearing materials | |
| GB886045A (en) | Improved sealing device for relatively rotating parts | |
| GB812987A (en) | Improvements in and relating to vessels for mixing, agitating or similar purposes | |
| CA655657A (en) | Method of universal preload grinding of duplex ball bearings | |
| GB803561A (en) | Improvements in or relating to impact crushers | |
| CA566682A (en) | Pug mill shaft seal | |
| GB909486A (en) | Improvements in abrasive articles and processes for making such articles | |
| CA612269A (en) | Tumbling process and abrasive material therefor | |
| AU239313B2 (en) | Bearings and bearing material and methods of manufacturing thesame | |
| GB914817A (en) | Improvements in or relating to comminuting devices | |
| AU3543958A (en) | Intermediate propeller shaft bearing means | |
| CA727137A (en) | Process for reducing the amount of hydrolyzable chloride in organic isocyanates | |
| GB866407A (en) | Synthetic charge for material reduction mills | |
| CA595081A (en) | Method of and material for increasing the load bearing quality and flexibility of asphalt | |
| Ryabushkin et al. | Production of Cold Rolled Tubes for'Fregat' Overhead. Irrigation Machines | |
| CA567624A (en) | Antistatic treatment of hydrophobic resin articles with activated polyalkylene glycol ester compositions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |