GB1397185A - Drum arrangement for the surface treatment of metal articles - Google Patents
Drum arrangement for the surface treatment of metal articlesInfo
- Publication number
- GB1397185A GB1397185A GB647873A GB647873A GB1397185A GB 1397185 A GB1397185 A GB 1397185A GB 647873 A GB647873 A GB 647873A GB 647873 A GB647873 A GB 647873A GB 1397185 A GB1397185 A GB 1397185A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- flap
- levers
- closing
- lever
- 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)
- Treatment Of Fiber Materials (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Specific Conveyance Elements (AREA)
Abstract
1397185 Tumbling DR-ING MANFRID DREHER KG 9 Feb 1973 [9 Feb 1972] 6478/73 Heading B3D An arrangement for the surface treatment of metal articles comprises at least one drum 29 for receiving the articles and a treating medium, a transport device 24 for delivering the drum to a device 20 for filling and emptying the drum, and a closable flap of the delivered drum being associated with means for closing the flap, cooperating with a stop 238 on the frame of the filling and emptying device to release the flap during rotation of the drum and being activated by an actuating device 268 for locking the flap in the closed position. As described, the arrangement consists of a plurality of units 30, 32, 34, 36, 38, each of which has a pair of supporting rollers 42, 44 for engaging wheels 46, 48 on the ends of a respective drum 29, one of each pair of rollers being driven to rotate its associated drum. Each drum is connected by pivot pins 50 to a frame 52 which can be lifted by a travelling crab 74 movable along rails 70, 72 to carry the drum to a position above the control device 20. A frame 80 has vertical guide rails 76, 78 along which a lifting cart 82 is movable to deposit the drum into the control device which has means for rotating the drum. The body of the drum has the closable flap 180 which is mounted on hinges 182. The flap has pins 202 which are engaged by closing levers 190 of closing devices 184, the levers being pivotally mounted on plates 188 secured to supporting plates 186 carried by the drum body. The closing levers move against torsion springs 192 and are retained in their closed position by locking levers 196 movable against torsion springs 194 and having lobes 198 for engaging the closing levers. The closing devices 184 are associated with actuating device on the housing 26 of the filling and emptying device. Each actuating device has an angled lever 208 movable about a pivot 210 on a lever 212 by a cylinder unit 224, the lever 212 being movable against a spring about an axle 214 by a cylinder unit 218. The lever 208 can be advanced by the unit 224 to engage the locking lever 196 which is then moved by the unit 218 to pivot the closing lever into its closed position. The drum is rotated into various positions for emptying, filling and closing under the control of switches 232, 234, 236 operated mechanically or without contact by members 232<SP>1</SP>, 234<SP>1</SP>, 236<SP>1</SP> on the face of the drum wheel. Switch 236 is actuated by member 236<SP>1</SP> to stop the drum with the opening uppermost for filling of the drum. As the drum is then rotated, the flap 180 falls into the closed position and switch 234 is actuated so that the levers 208 act on the locking levers 196 and hence the closing levers 190 so that they engage the pins 202 on the flap. When a drum is initially loaded into the control device, it is rotated to a position in which the switch 232 is actuated and pivoted stops 238 are rocked to engage the locking levers and release the closing levers from the pins 202 so that the flap falls open and the articles and treating medium fall onto a sieve 28.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2205998A DE2205998A1 (en) | 1972-02-09 | 1972-02-09 | DRUM SYSTEM FOR SURFACE TREATMENT OF SMALLER METAL OBJECTS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1397185A true GB1397185A (en) | 1975-06-11 |
Family
ID=5835445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB647873A Expired GB1397185A (en) | 1972-02-09 | 1973-02-09 | Drum arrangement for the surface treatment of metal articles |
Country Status (4)
Country | Link |
---|---|
US (1) | US3816999A (en) |
JP (1) | JPS4892991A (en) |
DE (1) | DE2205998A1 (en) |
GB (1) | GB1397185A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114714165A (en) * | 2022-03-10 | 2022-07-08 | 成都联鑫机械有限公司 | Cotton swab production is with cotton stick burnishing and polishing equipment |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228797A (en) * | 1975-08-29 | 1977-03-03 | Toho Douki Kk | Rotary barrel grinding plant |
US4172339A (en) * | 1977-09-15 | 1979-10-30 | Roto-Finish Company, Inc. | Finishing machine |
US4257198A (en) * | 1977-09-15 | 1981-03-24 | Roto-Finish Company, Inc. | Finishing machine and process |
DE3151244A1 (en) * | 1981-12-22 | 1983-06-30 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | DEVICE FOR AUTOMATICALLY OPENING AND CLOSING THE LID OF TRANSPORT AND TREATMENT DRUM |
US4718199A (en) * | 1985-07-26 | 1988-01-12 | Harper Jr John F | Orbital barrel finishing machine and automated system therefor |
US4615148A (en) * | 1985-07-26 | 1986-10-07 | Harper Jr John F | Orbital barrel finishing machine and automated system therefor |
FR2651827A1 (en) * | 1989-09-08 | 1991-03-15 | Clera Sa | MANUAL DEVICE FOR OPENING AND CLOSING A TANK DOOR. |
JPH0647659A (en) * | 1991-06-28 | 1994-02-22 | Sansen Kikai Kogyo Kk | Operation device for barrel |
US6325533B1 (en) * | 1999-11-03 | 2001-12-04 | International Business Machines Corporation | Apparatus for storing containers of mixtures for preventing separation or crystallization thereof |
USD757136S1 (en) * | 2015-02-09 | 2016-05-24 | Soma International Ltd. | Rock tumbler |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE256588C (en) * | ||||
US2209080A (en) * | 1937-10-27 | 1940-07-23 | Langbein Pfanhauser Werke Ag | Ball polishing drum for mass production articles |
DE1097852B (en) * | 1955-09-28 | 1961-01-19 | Manfrid Dreher | Drum system |
-
1972
- 1972-02-09 DE DE2205998A patent/DE2205998A1/en active Pending
-
1973
- 1973-02-09 GB GB647873A patent/GB1397185A/en not_active Expired
- 1973-02-09 US US00331042A patent/US3816999A/en not_active Expired - Lifetime
- 1973-02-09 JP JP48015749A patent/JPS4892991A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114714165A (en) * | 2022-03-10 | 2022-07-08 | 成都联鑫机械有限公司 | Cotton swab production is with cotton stick burnishing and polishing equipment |
CN114714165B (en) * | 2022-03-10 | 2024-01-12 | 东莞市大伟卫生用品有限公司 | Cotton swab polishing equipment is used in cotton swab production |
Also Published As
Publication number | Publication date |
---|---|
JPS4892991A (en) | 1973-12-01 |
DE2205998A1 (en) | 1973-08-23 |
US3816999A (en) | 1974-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |