FR2410553A1 - Mecanisme de demoulage de pneumatiques pour presse a pneumatiques a double cavite - Google Patents
Mecanisme de demoulage de pneumatiques pour presse a pneumatiques a double caviteInfo
- Publication number
- FR2410553A1 FR2410553A1 FR7833955A FR7833955A FR2410553A1 FR 2410553 A1 FR2410553 A1 FR 2410553A1 FR 7833955 A FR7833955 A FR 7833955A FR 7833955 A FR7833955 A FR 7833955A FR 2410553 A1 FR2410553 A1 FR 2410553A1
- Authority
- FR
- France
- Prior art keywords
- mechanisms
- press
- vertical movement
- cavity pneumatic
- double cavity
- 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.)
- Granted
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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0603—Loading or unloading the presses
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0649—Devices for removing vulcanising cores, i.e. bladders, from the tyres; Opening the press in combination herewith
Abstract
L'INVENTION CONCERNE UNE PRESSE A PNEUMATIQUE A DOUBLE CAVITE. PRESSE A PNEUMATIQUE A DOUBLE CAVITE, AVEC MECANISMES DE CENTRAGE A VESSIE DE MISE EN FORME QUI SONT VERTICALEMENT MOBILES ET ASSOCIES A DEUX MOULES COTE A COTE. LES MECANISMES SONT DEPLACES VERTICALEMENT LORSQUE LA PRESSE EST OUVERTE, LES VESSIES SE TROUVANT ENCORE DANS LES PNEUMATIQUES, AFIN DE DEMOULER CES DERNIERS DES PARTIES INFERIEURES DES MOULES. LE MOUVEMENT VERTICAL EST OBTENU A PARTIR D'UN SEUL ENSEMBLE FLOTTANT A PISTON ET CYLINDRE DISPOSE HORIZONTALEMENT ET MONTE A L'AVANT DE LA PRESSE, EXTERIEUREMENT A LA BASE; CET ENSEMBLE EST ACCOUPLE PAR L'INTERMEDIAIRE DE LEVIERS POUR OBTENIR LE MOUVEMENT VERTICAL PRECITE. L'ENSEMBLE EST MIS SOUS PRESSION ET LA TOTALITE DE LA FORCE RESULTANTE EST APPLIQUEE SIMULTANEMENT AUX DEUX MECANISMES DE CENTRAGE, ET MAINTENUE PENDANT LA TOTALITE DU MOUVEMENT VERTICAL DES DEUX MECANISMES. PAR BLOC D'ARRET AMOVIBLE, L'UN DES MECANISMES EST BLOQUE SANS AFFECTER LE FONCTIONNEMENT DE L'AUTRE. APPLICATION A LA FABRICATION DES PNEUS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/857,239 US4144007A (en) | 1977-12-05 | 1977-12-05 | Tire stripping mechanism for dual cavity tire press |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2410553A1 true FR2410553A1 (fr) | 1979-06-29 |
FR2410553B1 FR2410553B1 (fr) | 1984-04-13 |
Family
ID=25325536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833955A Granted FR2410553A1 (fr) | 1977-12-05 | 1978-12-01 | Mecanisme de demoulage de pneumatiques pour presse a pneumatiques a double cavite |
Country Status (10)
Country | Link |
---|---|
US (1) | US4144007A (fr) |
AR (1) | AR219959A1 (fr) |
BR (1) | BR7807960A (fr) |
CA (1) | CA1110416A (fr) |
DE (1) | DE2852610C2 (fr) |
FR (1) | FR2410553A1 (fr) |
GB (1) | GB2009024B (fr) |
IT (1) | IT1160983B (fr) |
NL (1) | NL7811880A (fr) |
TR (1) | TR20102A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4695234A (en) * | 1985-03-29 | 1987-09-22 | Kabushiki Kaisha Kobe Seiko Sho | Central mechanism in a tire vulcanizing press |
US5601850A (en) * | 1993-05-07 | 1997-02-11 | Kabushiki Kaisha Kobe Seiko Sho | Center mechanism of tire vulcanizing press |
JPH077912U (ja) * | 1993-07-14 | 1995-02-03 | ブリヂストンサイクル株式会社 | 加硫機 |
US9568406B2 (en) | 2011-08-31 | 2017-02-14 | King Tester Corporation | Portable brinell hardness tester with stented through bore pumping chamber |
USD729613S1 (en) | 2012-08-28 | 2015-05-19 | King Tester Corporation | Stroke limiter bracket |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2836847A (en) * | 1957-07-24 | 1958-06-03 | Mcneil Machine & Eng Co | Tire lifting mechanism for dual vulcanizing presses |
US3260782A (en) * | 1964-02-03 | 1966-07-12 | Mcneil Corp | Press for shaping and curing pneumatic tires |
GB1102889A (en) * | 1965-10-23 | 1968-02-14 | Mcneil Corp | Press for shaping and curing pneumatic tyres |
US3846058A (en) * | 1969-10-06 | 1974-11-05 | Kobe Steel Ltd | Apparatus for withdrawal of cured tires from a press for shaping and curing tires |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2721355A (en) * | 1951-01-27 | 1955-10-25 | Zangl Karl | Tire vulcanizing press |
US3714321A (en) * | 1970-10-02 | 1973-01-30 | Kobe Steel Ltd | Method for withdrawal of cured tires from a press for shaping and curing tires |
DE2060018C3 (de) * | 1970-12-05 | 1973-12-20 | Leonhard Herbert Maschinenfabrik, 6000 Bergen-Enkheim | Doppel Reifenvulkanisierpresse |
US3790656A (en) * | 1971-10-04 | 1974-02-05 | Mcneil Corp | Method for loading a tire shaping and curing press employing a center mechanism |
-
1977
- 1977-12-05 US US05/857,239 patent/US4144007A/en not_active Expired - Lifetime
-
1978
- 1978-11-16 GB GB7844714A patent/GB2009024B/en not_active Expired
- 1978-11-30 IT IT69743/78A patent/IT1160983B/it active
- 1978-12-01 FR FR7833955A patent/FR2410553A1/fr active Granted
- 1978-12-01 CA CA317,193A patent/CA1110416A/fr not_active Expired
- 1978-12-04 AR AR274676A patent/AR219959A1/es active
- 1978-12-04 BR BR7807960A patent/BR7807960A/pt unknown
- 1978-12-05 NL NL7811880A patent/NL7811880A/xx not_active Application Discontinuation
- 1978-12-05 TR TR20102A patent/TR20102A/xx unknown
- 1978-12-05 DE DE2852610A patent/DE2852610C2/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2836847A (en) * | 1957-07-24 | 1958-06-03 | Mcneil Machine & Eng Co | Tire lifting mechanism for dual vulcanizing presses |
US3260782A (en) * | 1964-02-03 | 1966-07-12 | Mcneil Corp | Press for shaping and curing pneumatic tires |
GB1102889A (en) * | 1965-10-23 | 1968-02-14 | Mcneil Corp | Press for shaping and curing pneumatic tyres |
US3846058A (en) * | 1969-10-06 | 1974-11-05 | Kobe Steel Ltd | Apparatus for withdrawal of cured tires from a press for shaping and curing tires |
Also Published As
Publication number | Publication date |
---|---|
US4144007A (en) | 1979-03-13 |
DE2852610C2 (de) | 1986-05-28 |
TR20102A (tr) | 1980-07-24 |
CA1110416A (fr) | 1981-10-13 |
NL7811880A (nl) | 1979-06-07 |
GB2009024B (en) | 1982-03-17 |
DE2852610A1 (de) | 1979-06-07 |
IT7869743A0 (it) | 1978-11-30 |
GB2009024A (en) | 1979-06-13 |
IT1160983B (it) | 1987-03-11 |
AR219959A1 (es) | 1980-09-30 |
FR2410553B1 (fr) | 1984-04-13 |
BR7807960A (pt) | 1979-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |