GB1227656A - - Google Patents
Info
- Publication number
- GB1227656A GB1227656A GB1227656DA GB1227656A GB 1227656 A GB1227656 A GB 1227656A GB 1227656D A GB1227656D A GB 1227656DA GB 1227656 A GB1227656 A GB 1227656A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- conveyer
- solution
- rollers
- roller
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
- B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
- B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
- B65G49/0413—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- ing And Chemical Polishing (AREA)
- Cleaning In General (AREA)
- Drying Of Solid Materials (AREA)
Abstract
1,227,656. Etching; washing and drying. BUCKBEE-MEARS CO. 1 April, 1969 [1 Oct., 1968], No. 16880/69. Heading B6J. A process for cleaning sheets of material after etching comprises placing the sheets on a roller conveyer and conveying the sheets through a washing solution and then through a drying station where hot air at approximately 400 F. is supplied, from two ducts, against both faces of the sheets. The washing solution preferably comprises de-ionized water maintained at 200 F. and the conveying speed is preferably less than 65 inches/minute. Apparatus, Fig. 2.-A tank 12 for washing solution is supported on a stand 21, to which are rigidly mounted two parallel support bars 23 for the ends of the rollers (24), Fig. 3 (not shown) of a roller conveyer, a section of which dips below the surface of the solution in the tank. Sheets (15), Fig. 1 (not shown) are carried through the solution by the conveyer and then carried between hot air streams from ducts 35, 44, theair stream from duct 44 passing between the individual rollers to impinge directly on the underside of the sheets. Drive to the conveyer is from motor 60 through chain 64 to a sprocket 61 mounted on an end of one roller which is interconnected to the sprockets (50, 51), Fig. 7 (not shown) of the remaining rollers by endless chains 53.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76419668A | 1968-10-01 | 1968-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1227656A true GB1227656A (en) | 1971-04-07 |
Family
ID=25069966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1227656D Expired GB1227656A (en) | 1968-10-01 | 1969-04-01 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3570504A (en) |
DE (1) | DE1920736A1 (en) |
GB (1) | GB1227656A (en) |
NL (1) | NL6906045A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527106A1 (en) * | 1982-05-21 | 1983-11-25 | Alain Ledru | Insulated industrial washing machine - has two screens intended to reduce energy consumption by giving extra sealing |
US4821754A (en) * | 1983-12-16 | 1989-04-18 | David R. Webb Co., Inc. | Flitch washer |
FR2559509B1 (en) * | 1984-02-15 | 1986-07-04 | Stic Hafroy | PROCESS AND INSTALLATION FOR CLEANING AND DRYING VARIOUS PARTS, ESPECIALLY MECHANICAL PARTS FOR AUTOMOBILE |
WO1996022844A1 (en) * | 1995-01-27 | 1996-08-01 | Trustees Of Boston University | Acoustic coaxing methods and apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US493560A (en) * | 1893-03-14 | Machine for cleaning metal plates | ||
US1374335A (en) * | 1920-01-06 | 1921-04-12 | Sundh Engineering And Machine | Apparatus for drying metal strips |
US1488553A (en) * | 1923-01-26 | 1924-04-01 | Willis G Waldo | Process of coating sheet steel with aluminum |
US1609474A (en) * | 1925-07-22 | 1926-12-07 | Herbert W Guettler | Log washer |
US2784119A (en) * | 1953-09-17 | 1957-03-05 | Libbey Owens Ford Glass Co | Ultrasonic cleaning of curved surfaces, and apparatus therefor |
US2998823A (en) * | 1956-05-15 | 1961-09-05 | Libbey Owens Ford Glass Co | Apparatus for cleaning surfaces |
US3082774A (en) * | 1961-02-08 | 1963-03-26 | Ct Circuits Inc | Etching machine |
-
1968
- 1968-10-01 US US764196A patent/US3570504A/en not_active Expired - Lifetime
-
1969
- 1969-04-01 GB GB1227656D patent/GB1227656A/en not_active Expired
- 1969-04-18 NL NL6906045A patent/NL6906045A/xx unknown
- 1969-04-24 DE DE19691920736 patent/DE1920736A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3570504A (en) | 1971-03-16 |
DE1920736A1 (en) | 1970-06-18 |
NL6906045A (en) | 1970-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |