GB764984A - Process and apparatus for the manufacture of articles by dipping - Google Patents
Process and apparatus for the manufacture of articles by dippingInfo
- Publication number
- GB764984A GB764984A GB31969/54A GB3196954A GB764984A GB 764984 A GB764984 A GB 764984A GB 31969/54 A GB31969/54 A GB 31969/54A GB 3196954 A GB3196954 A GB 3196954A GB 764984 A GB764984 A GB 764984A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conveyer
- dipping
- formers
- chain
- 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
- 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
- B29C41/14—Dipping a core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Moulding By Coating Moulds (AREA)
- Drying Of Solid Materials (AREA)
Abstract
764,984. Moulding by dipping. DOHMEN, W. and WAGNER, B. [trading as DOHMEN & WAGNER GUMMIWARENFABRIK]. Nov. 4, 1954 [Nov. 4, 1953], No. 31969/54. Class 87(2). Apparatus for moulding by dipping in which the dipping moulds are caused to enter and leave the tank at an incline by a conveyer chain has the guide rollers or chain wheels of the conveyer adjustable in such a manner that the inclination of the directions of introduction and/or withdrawal and/or the dipping depth can be varied without any influence on the chain velocity. The dipping formers 20 are suspended from a conveyer 1 which takes them through a washing device 2, one or more acid baths 3, a latex dipping bath 7, a lipping machine 8 for bordering the edge of the dipped article, a drier 9, a vulcanizer 10 and to a machine 11 which releases the finished articles and drops them on a delivery conveyer 12. The formers 20 are suspended from the conveyer chain by beams 23 which rest on the horizontal arms of hooks 24a, Fig. 4, fixed to the chain in a manner known in building cranes. The conveyer guide wheels 13, 14, 15, above the bath 3, Fig. 5, are positioned so that the formers 20 are dipped into the acid and start to emerge immediately after passing the wheel 14. The guide wheels 16, 17, 18, 19 above the latex bath 7 are positioned so that the formers enter the latex obliquely, remain in it for a time dependent on the spacing of the wheels 17, 18 and are gradually withdrawn according to the inclination of the conveyer from the wheel 18 to the wheel 19. All the guide wheels 13-19 are adjustable in position to adapt the directions of introduction and withdrawal of the moulds 20 and the length of horizontal travel to the prevailing conditions required for the process. To avoid the sides of the tanks being struck by the formers they are inclined, the walls 21 having the inclination shown to conform to the withdrawal path of the formers. The level of the latex in the tank 7 is kept constant by replenishment from a reserve tank 6 by a pump 5 driven at 4 from the conveyer 1. The output of the machine may be controlled by the number of beams 23 suspended on each hook.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE764984X | 1953-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB764984A true GB764984A (en) | 1957-01-02 |
Family
ID=6672988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31969/54A Expired GB764984A (en) | 1953-11-04 | 1954-11-04 | Process and apparatus for the manufacture of articles by dipping |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB764984A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057901A2 (en) * | 1981-02-05 | 1982-08-18 | Abram Nathaniel Spanel | Apparatus for manufacturing foundation garments such as girdles |
| CN113427688A (en) * | 2021-06-24 | 2021-09-24 | 泗水星火五金厂 | Rubber dipping mechanism and glove rubber dipping system |
| CN115319981A (en) * | 2022-08-09 | 2022-11-11 | 南京瑞润新材料科技有限公司 | Impregnation device applied to latex glove production and use method thereof |
-
1954
- 1954-11-04 GB GB31969/54A patent/GB764984A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057901A2 (en) * | 1981-02-05 | 1982-08-18 | Abram Nathaniel Spanel | Apparatus for manufacturing foundation garments such as girdles |
| EP0057901A3 (en) * | 1981-02-05 | 1982-09-01 | Abram Nathaniel Spanel | Apparatus for manufacturing foundation garments such as girdles |
| CN113427688A (en) * | 2021-06-24 | 2021-09-24 | 泗水星火五金厂 | Rubber dipping mechanism and glove rubber dipping system |
| CN115319981A (en) * | 2022-08-09 | 2022-11-11 | 南京瑞润新材料科技有限公司 | Impregnation device applied to latex glove production and use method thereof |
| CN115319981B (en) * | 2022-08-09 | 2023-12-08 | 南京瑞润新材料科技有限公司 | Gumming device applied to latex glove production and application method thereof |
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