GB269505A - Improvements in the method of and apparatus for the manufacture of rubber goods from rubber dispersions by electrophoretic means - Google Patents
Improvements in the method of and apparatus for the manufacture of rubber goods from rubber dispersions by electrophoretic meansInfo
- Publication number
- GB269505A GB269505A GB7724/27A GB772427A GB269505A GB 269505 A GB269505 A GB 269505A GB 7724/27 A GB7724/27 A GB 7724/27A GB 772427 A GB772427 A GB 772427A GB 269505 A GB269505 A GB 269505A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cathode
- rubber
- spindle
- anode
- peroxide
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/12—Electroforming by electrophoresis
- C25D1/18—Electroforming by electrophoresis of organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Hardware Design (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
269,505. Anode Rubber Co., Ltd. April 14, 1926, [Convention date]. Latex, treating.-In the electrophoretic deposition of rubber &c., the liberation of gas at the cathode is prevented, for example, by means of an oxidizing depolarizing agent such as lead peroxide. A lead cathode may be coated with peroxide by the usual storage battery process, and when spent may be reoxidized. Apparatus for the production of inner tubes comprises a twopart annular mould 11<a>, 11<b>, lined with zinc, or a porous depositing surface, forming an anode, and a cathode 1 consisting of a split ring attached to a spindle 7 passing through an insulating stuffing- box 8 on the anode. The cathode 1 preferably consists of a perforated iron pipe coated with lead the surface of which has been converted into peroxide. To prevent crumbling, the cathode may be covered with a layer permeable to liquids, such as gelatine. In operation, the mould is filled with a rubber, gutta &c. dispersion, which may be vulcanized, through the hollow spindle 7 and cathode 1 until the overflow 9 is reached. If desired, circulation of the liquid may be maintained. A current is passed through the latex &c., and when a sufficient thickness of rubber is deposited, the mould is swung into the position shown in broken line about a horizontal spindle, the liquid is drained off, and a drying current of hot air is passed through the spindle 7, and escapes at 9. Specification 223,189 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE269505X | 1926-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB269505A true GB269505A (en) | 1927-09-15 |
Family
ID=5997924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7724/27A Expired GB269505A (en) | 1926-04-14 | 1927-03-21 | Improvements in the method of and apparatus for the manufacture of rubber goods from rubber dispersions by electrophoretic means |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR632144A (en) |
| GB (1) | GB269505A (en) |
| NL (1) | NL36046C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2165202B (en) * | 1984-10-08 | 1988-05-11 | Grace W R & Co | A horizontal form-fill-seal machine |
-
0
- NL NL36046D patent/NL36046C/xx active
-
1927
- 1927-03-21 GB GB7724/27A patent/GB269505A/en not_active Expired
- 1927-04-05 FR FR632144D patent/FR632144A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL36046C (en) | 1900-01-01 |
| FR632144A (en) | 1928-01-04 |
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