BE765040A - Moule expansible a secteurs pour la vulcanisation de courroies - Google Patents
Moule expansible a secteurs pour la vulcanisation de courroiesInfo
- Publication number
- BE765040A BE765040A BE765040A BE765040A BE765040A BE 765040 A BE765040 A BE 765040A BE 765040 A BE765040 A BE 765040A BE 765040 A BE765040 A BE 765040A BE 765040 A BE765040 A BE 765040A
- Authority
- BE
- Belgium
- Prior art keywords
- sector
- expandable mold
- vulcanizing
- belts
- vulcanizing belts
- Prior art date
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
- 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
- B29C33/485—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 cores or mandrels
-
- 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
- B29D29/00—Producing belts or bands
-
- 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
- B29D29/00—Producing belts or bands
- B29D29/10—Driving belts having wedge-shaped cross-section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/818—Belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2308070 | 1970-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE765040A true BE765040A (fr) | 1971-08-16 |
Family
ID=11203551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE765040A BE765040A (fr) | 1970-04-09 | 1971-03-31 | Moule expansible a secteurs pour la vulcanisation de courroies |
Country Status (7)
Country | Link |
---|---|
US (1) | US3784338A (fr) |
JP (1) | JPS5510369B1 (fr) |
BE (1) | BE765040A (fr) |
DE (1) | DE2116994C3 (fr) |
ES (1) | ES200939Y (fr) |
FR (1) | FR2089305A5 (fr) |
GB (1) | GB1342025A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1010109B (it) * | 1974-04-26 | 1977-01-10 | Pirelli | Stampo per la fabbricazione di cinghie dentate a doppia denta tura e cinghe dentate cosi ot tenute |
AT338637B (de) * | 1975-03-24 | 1977-09-12 | Polyair Maschinenbau Gmbh | Giess- oder spritzform zur herstellung von reifen |
IT1078794B (it) * | 1976-09-22 | 1985-05-08 | Pirelli | Maschio scomponibile in settori di uno stampo per la vulcanizzazione di pneumatici |
US4383819A (en) * | 1980-07-16 | 1983-05-17 | Letica Corporation | Apparatus for forming a container |
WO1987004386A1 (fr) * | 1986-01-24 | 1987-07-30 | Belorussky Politekhnichesky Institut | Dispositif de production d'articles annulaires en polymere |
AT389491B (de) * | 1986-01-30 | 1989-12-11 | Bruss Polt I | Vulkanisiervorrichtung zur herstellung von ringfoermigen polymeren gegenstaenden |
CA2262699C (fr) | 1996-08-22 | 2006-06-27 | The Goodyear Tire & Rubber Company | Procede et dispositif de production de courroies synchrones comportant au moins deux voies de crantage helicoidales |
EP2788162A4 (fr) * | 2011-12-05 | 2015-10-14 | Dayco Ip Holdings Llc | Mandrin modulaire pour système de moulage |
US10328611B2 (en) * | 2015-10-09 | 2019-06-25 | The Boeing Company | Mechanical support tooling and/or mandrel for composite part curing |
DE102015221168A1 (de) * | 2015-10-29 | 2017-05-04 | Contitech Antriebssysteme Gmbh | Verfahren und Fertigungsvorrichtung zur Herstellung eines Doppelzahnriemens |
CN107756690B (zh) * | 2017-11-09 | 2024-02-23 | 绍兴柯桥剑彪机械制造有限公司 | 联组带硫化用圆模 |
US11648739B2 (en) * | 2020-06-04 | 2023-05-16 | Safran Aircraft Engines | Rtm injection mold and method using asymmetric anti-pinching sectors |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US461453A (en) * | 1891-10-20 | Willis d | ||
US668474A (en) * | 1900-07-12 | 1901-02-19 | George H Adam | Core-bar. |
US733313A (en) * | 1903-01-02 | 1903-07-07 | Augustus S Cramer | Collapsible core for molds. |
US796789A (en) * | 1904-02-13 | 1905-08-08 | George H Adam | Core-bar. |
US870144A (en) * | 1906-08-06 | 1907-11-05 | Joseph A Walker | Collapsible core. |
US1183324A (en) * | 1913-12-23 | 1916-05-16 | Mack Donal Steele | Collapsible core. |
US1162961A (en) * | 1915-01-20 | 1915-12-07 | Alexander E Williams | Collapsible core. |
US1626897A (en) * | 1922-12-07 | 1927-05-03 | Axel G W Wedberg | Concrete construction |
US1711963A (en) * | 1926-07-02 | 1929-05-07 | Perry John Edmund | Collapsible core bar |
FR774994A (fr) * | 1934-05-29 | 1934-12-17 | Moule métallique interne à expansion et contraction automatiques | |
US2598655A (en) * | 1948-05-28 | 1952-05-27 | Goodrich Co B F | Apparatus for vulcanizing endless belts |
GB723912A (en) * | 1952-03-19 | 1955-02-16 | Wallace Alfred Evans | Improvements in or relating to moulding cores for use in moulding hollow concrete and similar members |
GB798231A (en) * | 1955-08-05 | 1958-07-16 | Wallace Alfred Evans | Moulding cores for use in moulding hollow concrete and similar members |
DE1055421B (de) * | 1956-10-27 | 1959-04-16 | Jur Dr Phil Johann Jakob Kindt | Vorrichtung zum Herstellen von Betonhohlkoerpern |
CH437735A (fr) * | 1966-03-04 | 1967-06-15 | Nayagam Suzanne | Dispositif de coffrage |
-
1971
- 1971-03-31 BE BE765040A patent/BE765040A/fr unknown
- 1971-04-06 ES ES1971200939U patent/ES200939Y/es not_active Expired
- 1971-04-07 DE DE2116994A patent/DE2116994C3/de not_active Expired
- 1971-04-07 FR FR7112262A patent/FR2089305A5/fr not_active Expired
- 1971-04-09 US US00132687A patent/US3784338A/en not_active Expired - Lifetime
- 1971-04-09 JP JP2225171A patent/JPS5510369B1/ja active Pending
- 1971-04-19 GB GB2640271*A patent/GB1342025A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3784338A (en) | 1974-01-08 |
DE2116994C3 (de) | 1979-08-23 |
DE2116994B2 (de) | 1978-12-21 |
ES200939Y (es) | 1976-02-16 |
DE2116994A1 (de) | 1971-10-21 |
FR2089305A5 (fr) | 1972-01-07 |
JPS5510369B1 (fr) | 1980-03-15 |
ES200939U (es) | 1975-11-01 |
GB1342025A (en) | 1973-12-25 |
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