GB375083A - Improvements in the moulding of hollow bodies by dipping - Google Patents
Improvements in the moulding of hollow bodies by dippingInfo
- Publication number
- GB375083A GB375083A GB1885331A GB1885331A GB375083A GB 375083 A GB375083 A GB 375083A GB 1885331 A GB1885331 A GB 1885331A GB 1885331 A GB1885331 A GB 1885331A GB 375083 A GB375083 A GB 375083A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dipping
- moulds
- moulding
- endless
- bearings
- 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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
375,083. Moulding plastic substances by dipping. SINDL, O., 35, Budapesterstrasse, Berlin. June 30, 1931, No. 18853. [Class 87 (ii).] Moulds 14 are rotatable in bearings 8 carried by rods 5 mounted slidably in members 1 forming the links of an endless-chain guided at 2, 3 and forwarding the moulds continuously through the whole series of moulding processes. The rods 5 are lowered temporarily at the dipping stations by the formation of the cam track 11 on which the rollers 9 run. On emerging from the dipping tank the moulds are rotated bodily in he bearings 8 by the engagement of the toothed or friction wheels 18 with fixed racks or friction surfaces. In a modified form the rollers 9 are fitted on the same axis as the wheels 18. The endless-chains are driven by polygonal drums mounted on vertical axes. The operations in the moulding process may include one or more dipping stations with intermediate drying, precipitation and washing baths, cutting and stripping devices and mouldwashing and drying devices. At one point in the circuit the moulds may be rotated axially by friction against resilient members 28 and the moulded articles cut at the same time by knives 27 to a predetermined length.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1885331A GB375083A (en) | 1931-06-30 | 1931-06-30 | Improvements in the moulding of hollow bodies by dipping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1885331A GB375083A (en) | 1931-06-30 | 1931-06-30 | Improvements in the moulding of hollow bodies by dipping |
Publications (1)
Publication Number | Publication Date |
---|---|
GB375083A true GB375083A (en) | 1932-06-23 |
Family
ID=10119523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1885331A Expired GB375083A (en) | 1931-06-30 | 1931-06-30 | Improvements in the moulding of hollow bodies by dipping |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB375083A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105496789A (en) * | 2015-12-16 | 2016-04-20 | 浙江春宝胶囊有限公司 | Drying, demolding and trimming device for hollow capsules |
CN106273141A (en) * | 2016-08-24 | 2017-01-04 | 浙江亚利大胶丸有限公司 | A kind of production gumming device of Capsules |
-
1931
- 1931-06-30 GB GB1885331A patent/GB375083A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105496789A (en) * | 2015-12-16 | 2016-04-20 | 浙江春宝胶囊有限公司 | Drying, demolding and trimming device for hollow capsules |
CN105496789B (en) * | 2015-12-16 | 2019-01-18 | 浙江春宝胶囊有限公司 | A kind of Capsules drying demoulding trimming device |
CN106273141A (en) * | 2016-08-24 | 2017-01-04 | 浙江亚利大胶丸有限公司 | A kind of production gumming device of Capsules |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES353196A1 (en) | Chemical treatments for modifying physical properties of various materials | |
JPS51139285A (en) | Method of altering articles by master slice system | |
AT292310B (en) | Process for making substantially linear, segmented polyurethane elastomers | |
AT264808B (en) | Apparatus for the production of hollow bodies, e.g. Thermoplastic bottles | |
AT331050B (en) | METHOD FOR MANUFACTURING A HARD, HIGH MELTING ARTICLE | |
GB1221840A (en) | A method for preparing polyurethane moulded articles | |
CH380362A (en) | Machine for the automatic, continuous production of hollow bodies from thermoplastics in the extrusion and blow molding process | |
AT320674B (en) | Process for the production of amidosilanes or their solutions in inert organic solvents | |
CH404194A (en) | Process for the production of elastic, high molecular weight plastics | |
AT295842B (en) | Process for treating a rubber article produced by the latex dipping process | |
GB375083A (en) | Improvements in the moulding of hollow bodies by dipping | |
CH318830A (en) | Process for the production of copolymers with quaternary, basic nitrogen in the molecule | |
AT229018B (en) | Process for the production of running rings, rolling bearing rings, reels, running rollers and the like. Like. Made of glass fiber reinforced plastic | |
CH407554A (en) | Process for the production of high molecular weight, at least partially crystalline hydrocarbon polymers | |
CH276858A (en) | Process for manufacturing balloon catheters, probes, etc. | |
CH235084A (en) | Method and device for removing hollow bodies produced by the immersion process from their mold. | |
CN216073863U (en) | Marking device for cutting processing of leather equipment | |
GB193174A (en) | Improvements in apparatus for manipulating moulds in the curing of rubber articles | |
GB793533A (en) | Improvements in or relating to the production of hollow articles by dipping | |
GB437775A (en) | Apparatus for manufacturing strips and other articles of rubber or celluloid | |
AT210055B (en) | Process for the production of shaped articles, in particular threads, films, tapes or the like with improved dyeability | |
FR64171E (en) | Process for manufacturing cheeks for reels, pulleys, wheels and the like, and resulting new product | |
AT303785B (en) | Process for the production of semi-finished or finished products with improved quality properties from ledeburitic tool steels, in particular from high-speed steels | |
AT187079B (en) | Plant for rolling blocks, billets or the like and process for the production of rolls with increased gripping capacity | |
CH261180A (en) | Process for the manufacture of rollers for roller bearings. |