US1484653A - Apparatus for electrogalvanizing - Google Patents
Apparatus for electrogalvanizing Download PDFInfo
- Publication number
- US1484653A US1484653A US616041A US61604123A US1484653A US 1484653 A US1484653 A US 1484653A US 616041 A US616041 A US 616041A US 61604123 A US61604123 A US 61604123A US 1484653 A US1484653 A US 1484653A
- Authority
- US
- United States
- Prior art keywords
- electrogalvanizing
- bath
- trough
- articles
- electrolyte
- 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 - Lifetime
Links
- 239000003792 electrolyte Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005246 galvanizing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/07—Current distribution within the bath
Description
Febo 26 i924, L4M-,653
F. 'KRSCHNER APPARATUS FOR LECTROGALVANIZING Filed Jan. 31 1923 4 Sheets-Sheet l RY www@ Feb. 26 192416 Llgg F. KlRscl-INER APPARATUS lFOR ELECTROGAIANI Z ING Filed Jan. 51. 1923 4 Sheets-Sheet 2 www@ Feb; 26 @24 F. KlRSCHNER APPARATUS FOR ELECTROGALVANIZING Filed Jan. 51 1925 4 SheetsnSheet 5 WVENTOR;
F. KIRSCHNER APPARATUS FOR ELECTROGALVANIZING Feb., 26 19240 1923 4 Sheets-Sheet 4 Filed Jan. 31
Mild. m-HVHM Fell'x KwSchner aNVEMTOR;
Patented Feb. 26, i924.
FELIX KI'RSCHNER, 0F VIENNA, AUSTRIA..
TUS FOR ELECTROGALVANIZKNG.
.application filed January 3.1, 1923. Serial No. 616,0411.
To all 'whom t may concern:
Be it known that l, FELIX KIRSCHNER,
e 72, Republic of Austria, have invented ceru tainnew and useful improvements in Apparatus for Electrogalvanizing, of which the following-is a specification.
lit has already been proposed to use apparatus for electrogalvanizing in which the articles to be galvanized hang motionless in an electrolyte which is kept. in motion, and also to use baths in which the articles to be galvanized are kept in motion whilst the electrolyte is either motionless or kept in motion. llllectrogalvanizing devices are also known in which a circulation of the electrolyte is eii'ected by means of heating devices. W ith these baths, however, when the articles travel through them very rapidly and high currents are employed, a high quality galvanization cannot be relied upon with certainty. ln the galvianization of wire, stripl iron and the like upon a large scale it is very important to secure a high quality of galvanization with reliability and rapidity not only for economical reasons but also upon technical grounds.
ln the rapid gaivanizing of wires, strip iron and the like upon a large scale the goods to be galvanized must be treated in e continuous operation both bei'ore and after galvanizing. This necessitates great efficiency and certainty of operation o' the galvanic bath by reason of the great speed at which the articles travel through the bath, particularly where a heavy galvanic coating ot metal is to be applied. Besides this, the speed of operation of the apparatus for the preliminary and subsequent treatnient can easily be increased, whilst the electrogalvanizing process itself, according to methods hitherto known, cannot be made to keep pace with the increased speed ot l operation of this apparatus.
rlhe problem of the rapid galvanizing of articles traveling rapidly through the4 galvanizing bath is solved according to the prese-nt invention by roviding the bath with a trough prefera ly in the form of a gutter to which are connected one or more circulating channels or conduits of' special construction in which are arranged devices such as propellers, for example, for producing an energetic current in the electrolyte in a direction opposite to that of the traveling goods. f
lin the accompanying drawings the invention is illust-rated in one form of construction.
ligs. l and 2 show diagrammatically an electrogalvanizing apparatus in sectional elevation and plan respectively.
Figs. 3 and 4 show the right hand end of the apparatus on a larger scale in sectional elevation and plan respectively.
Figs. 5 and 6 show the left hand endof the apparatus, on the saine scale as Figs.
3 and fl, in sectional elevation and plan respectively.
Fig, 7 is a section on the line Vil-Will of Fig. 3.
Fig. 8 is a section of line VHl--Vlllll of Fig. 3.
Figs. 9 and l0 show details on a still larger scale in sectional side view and end elevation.
The bath consists ot a narrow, shallow and comparatively long gutter-shaped trough l. ltollers 2 and 3 are provided for guiding les :c travel o" through the bath.
i il i n n ii roilers 2 and c are di .en trom a driv- A ing l art e ey means o transmission wheels 5 To bottoni oiQ the trough is connected a circulating conduit l0. liis consists of a down pipe ll and a `rising pipe 12. Fihrough the rising pipe l2, in the construction illustrated in the drawings, there passes an auxiliary pipe 13, which is supplied with steam or hot water. At the end of the auxiliary pipe 13 is provided a condenser la. Vlline heating of the circulating conduit l0 can be etlected in other ways. rThe right hand end of the trough is provided with a lateral extension l5 Fig. 7) at the bottom of which is inserte the union with the down pipe l. ln the down pipe 11 is mounted a device such as a propeller 16 for circulating the liquid in the bath and this may be driven either directly or indirectly. Behind the down pipe 'l1 vthere is provided a ilter 18 which is mounted in the extension 15 so as'to be interchangeable.
metete @3 nected to opposite ends of said trough, and for supporting the articles to be gelivenized R@ a, propeller in one of the legs of the conduit within the trough. p
and adapted to effect forced circulation of lin testimony whereof ll ex my signuthe electrolyte thrugh thehtrilugilli in u (lliture in the presence of two Witnesses.
rection opposite t at in w ic t e artic es to be galvanized travel. FELEX KKRSCHNER' 5. lin un'apparatus for electrogelvenzing, the combination with the elements claimed in claim 1, of insulating spiders Witnesses Lomb LoNosULM, ALEXANDER SoNN.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM68225D DE396066C (en) | 1923-01-31 | Galvanic bath | |
US616041A US1484653A (en) | 1923-01-31 | 1923-01-31 | Apparatus for electrogalvanizing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US616041A US1484653A (en) | 1923-01-31 | 1923-01-31 | Apparatus for electrogalvanizing |
Publications (1)
Publication Number | Publication Date |
---|---|
US1484653A true US1484653A (en) | 1924-02-26 |
Family
ID=24467804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US616041A Expired - Lifetime US1484653A (en) | 1923-01-31 | 1923-01-31 | Apparatus for electrogalvanizing |
Country Status (1)
Country | Link |
---|---|
US (1) | US1484653A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431065A (en) * | 1938-12-12 | 1947-11-18 | Meaker Company | Continuous wire and strip electro-processing machine |
US2494954A (en) * | 1946-02-02 | 1950-01-17 | Reynolds Metals Co | Apparatus for continuous anodizing of sheet metal |
US2569578A (en) * | 1944-08-07 | 1951-10-02 | Nat Steel Corp | Apparatus for electrocoating striplike material |
US3468783A (en) * | 1965-03-08 | 1969-09-23 | Republic Steel Corp | Electroplating apparatus |
US3714016A (en) * | 1969-02-05 | 1973-01-30 | Kolene Corp | Aluminum shield for a roll in continuous strip apparatus |
-
1923
- 1923-01-31 US US616041A patent/US1484653A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431065A (en) * | 1938-12-12 | 1947-11-18 | Meaker Company | Continuous wire and strip electro-processing machine |
US2569578A (en) * | 1944-08-07 | 1951-10-02 | Nat Steel Corp | Apparatus for electrocoating striplike material |
US2494954A (en) * | 1946-02-02 | 1950-01-17 | Reynolds Metals Co | Apparatus for continuous anodizing of sheet metal |
US3468783A (en) * | 1965-03-08 | 1969-09-23 | Republic Steel Corp | Electroplating apparatus |
US3714016A (en) * | 1969-02-05 | 1973-01-30 | Kolene Corp | Aluminum shield for a roll in continuous strip apparatus |
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