IT964469B - Procedimento ed apparecchio di colata centrifuga - Google Patents
Procedimento ed apparecchio di colata centrifugaInfo
- Publication number
- IT964469B IT964469B IT69155/72A IT6915572A IT964469B IT 964469 B IT964469 B IT 964469B IT 69155/72 A IT69155/72 A IT 69155/72A IT 6915572 A IT6915572 A IT 6915572A IT 964469 B IT964469 B IT 964469B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- casting apparatus
- centrifugal casting
- centrifugal
- casting
- Prior art date
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
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0679—Centrifugal casting specially adapted for tyres or parts thereof
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
- B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
- B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
- B29C39/08—Introducing the material into the mould by centrifugal force
-
- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
- Moulding By Coating Moulds (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Tires In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15989371A | 1971-07-06 | 1971-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT964469B true IT964469B (it) | 1974-01-21 |
Family
ID=22574548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69155/72A IT964469B (it) | 1971-07-06 | 1972-07-05 | Procedimento ed apparecchio di colata centrifuga |
Country Status (11)
Country | Link |
---|---|
US (1) | US3751551A (it) |
JP (1) | JPS5528845B1 (it) |
AU (1) | AU471855B2 (it) |
CA (1) | CA1001815A (it) |
DE (1) | DE2231780C2 (it) |
ES (1) | ES404609A1 (it) |
FR (1) | FR2144809B1 (it) |
GB (1) | GB1399917A (it) |
IT (1) | IT964469B (it) |
SE (1) | SE419957B (it) |
ZA (1) | ZA723970B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914105A (en) * | 1973-02-05 | 1975-10-21 | Rototron Corp | Multiple piece mold apparatus and method to manufacture hollow articles |
US4049767A (en) * | 1974-10-04 | 1977-09-20 | Vaidya Deepak V | Rotational molding process for forming a closed hollow toroidal article |
DE2609006B2 (de) * | 1976-03-04 | 1979-10-31 | Helios Apparatebau Kg, Mueller & Co, 7220 Schwenningen | Aus faserverstärktem Kunststoff gegossener, hohler Ventilatorflügel |
DE2826340C2 (de) * | 1978-06-16 | 1983-04-07 | Metzeler Kautschuk GmbH, 8000 München | Verfahren zur Herstellung eines einen Hohlraum aufweisenden Formkörpers |
DE2832566A1 (de) * | 1978-07-25 | 1980-02-07 | Bayer Ag | Verfahren zur herstellung von hohlkoerpern |
DE2936788A1 (de) * | 1979-09-12 | 1981-04-02 | Bayer Ag, 5090 Leverkusen | Verfahren und vorrichtung zur herstellung reifenfoermiger teile aus polyurethanmehrkomponentenreaktionswerkstoffen |
EP0032669B1 (en) * | 1980-01-19 | 1983-10-12 | Bayer Ag | Method and apparatus for manufacturing reinforced tyres |
US4341251A (en) * | 1981-02-11 | 1982-07-27 | The Firestone Tire & Rubber Company | Tire and method of making |
GB8529049D0 (en) * | 1985-12-12 | 1986-01-02 | Stewart K | Construction |
US4943223A (en) * | 1986-05-23 | 1990-07-24 | Panaroni Vincent E | Apparatus for making foam products |
US4855096A (en) * | 1986-05-23 | 1989-08-08 | Panaroni Vincent F | Method for making polyurethane tires with an outer skin |
WO1991013773A1 (en) * | 1990-03-14 | 1991-09-19 | Panaroni Vincent F | Improved method and apparatus for making tires and the like |
US5743316A (en) * | 1995-03-02 | 1998-04-28 | American Mobility Systems, Inc. | Dynamic steerable wheel spring |
US5906836A (en) * | 1995-11-27 | 1999-05-25 | American Mobility Limited Partnership | Spin casting apparatus for manufacturing an item from polyurethane foam |
DE602004003003T2 (de) * | 2003-09-05 | 2007-04-05 | Société de Technologie Michelin | Verfahren zur Herstellung eines Kerns zum Formen eines Reifens, entsprechende Reifen und Vorrichtung zur Herstellung von diesen |
US20180056731A1 (en) * | 2016-08-29 | 2018-03-01 | Tire Spine, LLC | Run flat tire and method of making same |
WO2019112521A1 (en) * | 2017-12-06 | 2019-06-13 | Agency For Science, Technology And Research | An imprinted polymeric substrate |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1479104C3 (de) * | 1964-12-31 | 1975-02-20 | Dunlop Ag, 6450 Hanau | Verfahren zum Herstellen von Luftreifen sowie Schleudergießform zur Ausführung des Verfahrens |
US3645655A (en) * | 1969-04-14 | 1972-02-29 | Firestone Tire & Rubber Co | Mold for casting tires |
JPS56470B2 (it) * | 1972-04-17 | 1981-01-08 |
-
1971
- 1971-07-06 US US00159893A patent/US3751551A/en not_active Expired - Lifetime
-
1972
- 1972-06-09 ZA ZA723970A patent/ZA723970B/xx unknown
- 1972-06-29 DE DE2231780A patent/DE2231780C2/de not_active Expired
- 1972-06-30 SE SE7208668A patent/SE419957B/xx unknown
- 1972-06-30 JP JP6511072A patent/JPS5528845B1/ja active Pending
- 1972-07-05 IT IT69155/72A patent/IT964469B/it active
- 1972-07-05 AU AU44225/72A patent/AU471855B2/en not_active Expired
- 1972-07-05 FR FR7224369A patent/FR2144809B1/fr not_active Expired
- 1972-07-05 CA CA146,432A patent/CA1001815A/en not_active Expired
- 1972-07-06 GB GB3181072A patent/GB1399917A/en not_active Expired
-
1975
- 1975-07-06 ES ES404609A patent/ES404609A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE419957B (sv) | 1981-09-07 |
ZA723970B (en) | 1973-03-28 |
GB1399917A (en) | 1975-07-02 |
AU471855B2 (en) | 1976-05-06 |
DE2231780C2 (de) | 1983-04-07 |
DE2231780A1 (de) | 1973-02-01 |
JPS5528845B1 (it) | 1980-07-30 |
ES404609A1 (es) | 1976-04-16 |
CA1001815A (en) | 1976-12-21 |
US3751551A (en) | 1973-08-07 |
AU4422572A (en) | 1974-01-10 |
FR2144809B1 (it) | 1975-08-29 |
FR2144809A1 (it) | 1973-02-16 |
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