GB1444893A - Vibratory abrading devices - Google Patents
Vibratory abrading devicesInfo
- Publication number
- GB1444893A GB1444893A GB640075A GB640075A GB1444893A GB 1444893 A GB1444893 A GB 1444893A GB 640075 A GB640075 A GB 640075A GB 640075 A GB640075 A GB 640075A GB 1444893 A GB1444893 A GB 1444893A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flap
- tank
- dam
- section
- separating section
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
1444893 Vibratory finishing C K WALTHER KG 14 Feb 1975 [24 May 1974 (2)] 6400/75 Heading B3D A vibratory abrading device comprises an annular tank 1 and a straight separating section at a level above and leading off the tank, and a flap 11 which is pivoted at one end in the separating section and arranged to be swung down to a position in which the free end of the flap extends into, and co-operates with the floor of, the tank to direct the mixture of workpieces and abrading medium up over the flap into the separating section, the upper surface of the flap being formed of two sections 17, 18 which meet at an angle. The tank is supported by springs on a housing containing a drive for weights for vibrating the tank and is in the form of a circular trough having a planar bottom 2 which merges through an inclined section 3 with a vertical inner wall 4 and through a curved section with a vertical outer wall 5. The inner surface of the tank has a rubber or like lining 7 formed with a helical wedge shaped bead 8 which tapers to nothing at its ends. The lining is also formed integrally with a dam 13 having inclined front and rear surfaces 13<SP>1</SP> 13<SP>11</SP>. The dam is disposed at the junction of the circular section and the straight separating section which has a separating screen 12. The flap 11 is mounted on a transverse pin 14 adjacent the screen, a wiper 16 being disposed between the flap and the screen. The flap has two surfaces 17, 18, surface 17 having a steeper inclination, when the flap is in its operative position, than surface 18 or surface 13<SP>1</SP> of the dam. The flap is movable, by hand or automatically, between its operative position and an upper inoperative position. In the operative position, workpieces and treating material pass over the dam and flap into the separating section where the treating material falls through the screen into the tank and the workpieces are discharged from the separating section. A cover 25 is removable to uncover an opening in front of the dam when the tank is to be emptied. In another embodiment the dam is omitted and the flap engages the bottom of the tank.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742425095 DE2425095C3 (en) | 1974-05-24 | 1974-05-24 | Vibrating scrubbing container |
DE19742425094 DE2425094C3 (en) | 1974-05-24 | 1974-05-24 | Spring supported ring trough vibration scrubbing container |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1444893A true GB1444893A (en) | 1976-08-04 |
Family
ID=25767182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB640075A Expired GB1444893A (en) | 1974-05-24 | 1975-02-14 | Vibratory abrading devices |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH584090A5 (en) |
FR (2) | FR2271902B1 (en) |
GB (1) | GB1444893A (en) |
NL (1) | NL175501C (en) |
SE (2) | SE410571B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4295300A (en) * | 1979-06-09 | 1981-10-20 | Carl Kurt Walther Gmbh & Co. Kg | Flap arranged on discharge and separating devices of vibratory abrasive containers |
GB2129719A (en) * | 1982-10-20 | 1984-05-23 | Abra Fin Limited | Vibratory finishing machines |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2360380A1 (en) * | 1976-08-03 | 1978-03-03 | Roto Finish Co | Vibratory component surface finishing machine - has gyratory assembly with motor driven eccentric weights on vertical shaft |
EP0029897B1 (en) * | 1979-11-17 | 1983-03-30 | Carl Kurt Walther GmbH & Co. KG | Annular trough shaped vibrating polisher containers |
ATE2878T1 (en) * | 1979-11-17 | 1983-04-15 | Carl Kurt Walther Gmbh & Co. Kg | RING-TROUGH-SHAPED VIBRATORY SCRUB CONTAINER. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3724146A (en) * | 1969-11-04 | 1973-04-03 | Boulton Ltd William | Vibro-gyratory mills |
BE757930A (en) * | 1969-11-15 | 1971-04-01 | Walther Carl Kurt | EVACUATION AND SEPARATION DEVICE CARRIED BY A VIBRATION CLEANING CONTAINER |
FR2178388A5 (en) * | 1972-03-30 | 1973-11-09 | Roto Finish Sarl |
-
1975
- 1975-02-14 GB GB640075A patent/GB1444893A/en not_active Expired
- 1975-02-14 CH CH183275A patent/CH584090A5/xx not_active IP Right Cessation
- 1975-03-04 SE SE7502390A patent/SE410571B/en not_active IP Right Cessation
- 1975-03-11 NL NL7502849A patent/NL175501C/en not_active IP Right Cessation
- 1975-04-03 FR FR7510492A patent/FR2271902B1/fr not_active Expired
-
1977
- 1977-09-09 SE SE7710127A patent/SE420987B/en not_active IP Right Cessation
- 1977-12-19 FR FR7738325A patent/FR2364093A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4295300A (en) * | 1979-06-09 | 1981-10-20 | Carl Kurt Walther Gmbh & Co. Kg | Flap arranged on discharge and separating devices of vibratory abrasive containers |
GB2129719A (en) * | 1982-10-20 | 1984-05-23 | Abra Fin Limited | Vibratory finishing machines |
Also Published As
Publication number | Publication date |
---|---|
FR2271902A1 (en) | 1975-12-19 |
FR2364093A1 (en) | 1978-04-07 |
SE420987B (en) | 1981-11-16 |
FR2364093B1 (en) | 1982-06-04 |
NL175501B (en) | 1984-06-18 |
NL175501C (en) | 1984-11-16 |
SE7502390L (en) | 1975-11-25 |
NL7502849A (en) | 1975-11-26 |
SE410571B (en) | 1979-10-22 |
FR2271902B1 (en) | 1978-11-03 |
CH584090A5 (en) | 1977-01-31 |
SE7710127L (en) | 1977-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |