GB451291A - Improvements in the production of rubber articles - Google Patents
Improvements in the production of rubber articlesInfo
- Publication number
- GB451291A GB451291A GB678035A GB678035A GB451291A GB 451291 A GB451291 A GB 451291A GB 678035 A GB678035 A GB 678035A GB 678035 A GB678035 A GB 678035A GB 451291 A GB451291 A GB 451291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diameter
- ins
- rubber
- inflated
- latex
- 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
- 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
- B29D22/00—Producing hollow articles
- B29D22/04—Spherical articles, e.g. balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/061—Special surface effect
- B05D5/062—Wrinkled, cracked or ancient-looking effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/50—Shaping under special conditions, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/54—Balls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Moulding By Coating Moulds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
A rubber article having a cr<\>zpe finish is produced by stretching the surface of a rubber gel corresponding in shape to the final article and coating the surface with a thin layer of a rubber composition, e.g. solution or latex, before it has shrunk to its final size. In making a beach ball, of, say, 16 ins. diameter, the gel shape is inflated to a diameter exceeding this, and also exceeding, say, 25 ins. diameter. It is then allowed to deflate when a considerable amount of moisture exudes. It is then inflated to 25 ins. diameter and after partly drying at room temperature is sprayed with a thin coating of latex. It is then deflated, dried, and vulcanized. Specifications 391,511 and 391,853 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB678035A GB451291A (en) | 1935-03-04 | 1935-03-04 | Improvements in the production of rubber articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB678035A GB451291A (en) | 1935-03-04 | 1935-03-04 | Improvements in the production of rubber articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB451291A true GB451291A (en) | 1936-08-04 |
Family
ID=9820597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB678035A Expired GB451291A (en) | 1935-03-04 | 1935-03-04 | Improvements in the production of rubber articles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB451291A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471273A1 (en) * | 1979-12-06 | 1981-06-19 | Balzers Hochvakuum | METHOD FOR COVERING THE SURFACE OF AN ELASTIC BODY OF A LAYER OF A SINGLE TENANT |
-
1935
- 1935-03-04 GB GB678035A patent/GB451291A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471273A1 (en) * | 1979-12-06 | 1981-06-19 | Balzers Hochvakuum | METHOD FOR COVERING THE SURFACE OF AN ELASTIC BODY OF A LAYER OF A SINGLE TENANT |
US4388164A (en) * | 1979-12-06 | 1983-06-14 | Balzers Aktiengesellschaft | Method of coating the surface of an elastic body with a continuous layer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB451291A (en) | Improvements in the production of rubber articles | |
GB646879A (en) | Improvements in or relating to balls for use in playing games | |
GB471613A (en) | Improvements in or relating to composite articles and methods of making the same | |
US1920372A (en) | Papier-mache article | |
GB412340A (en) | Improvements in or relating to goods of india-rubber or the like or in which india-rubber or the like is a constituent material, such goods, for example, being hot water bottles, and the manufacture thereof | |
GB299974A (en) | Improvements in or relating to the manufacture of hollow articles from rubber or similar materials | |
GB293111A (en) | Improvements in and connected with the manufacture of rubber articles | |
GB391868A (en) | Improvements relating to rubber or rubber-like compositions and articles manufactured therefrom | |
GB426669A (en) | Improvements in or relating to the manufacture of rubber articles | |
GB544905A (en) | Improvements in the manufacture of hollow rubber articles | |
GB476282A (en) | Improvements relating to the production of rubber balls | |
GB442143A (en) | Improvements in the manufacture of coloured or decorated rubber mats | |
GB449301A (en) | Improved process for the production of hollow bodies from cellulose products and other plastic masses | |
GB599701A (en) | Improvements in or relating to the manufacture of seamless hollow articles from natural or synthetic rubbers | |
GB321913A (en) | Improvements in or relating to the manufacture of articles of rubber or similar material | |
GB358997A (en) | Improvements in or relating to life-saving jackets | |
GB691707A (en) | Method of waterproofing hollow articles | |
GB310602A (en) | Improvements in or relating to rubber or the like articles and the manufacture thereof | |
GB396530A (en) | Improvements in or relating to playing balls, particularly golf or the like balls, and the manufacture thereof | |
GB399051A (en) | Improvements in or relating to decorated rubber articles and methods of making the same | |
GB333005A (en) | Process and device for the direct production of filaments and threads | |
GB278192A (en) | Improvements in and relating to the manufacture of rubber articles | |
GB505925A (en) | Improvements in or relating to decorative articles and to a method of manufacture thereof | |
AU975132A (en) | Improvements in or relating tothe manufacture of balls or other hollow inflated articles of indiarubber orthe like | |
GB398580A (en) | Improvements in or relating to balls for tennis and the like games and the manufacture thereof |