FR2366925A1 - Dispositif pour mettre en place et vulcaniser une carcasse preconformee d'enveloppe de bandage pneumatique - Google Patents
Dispositif pour mettre en place et vulcaniser une carcasse preconformee d'enveloppe de bandage pneumatiqueInfo
- Publication number
- FR2366925A1 FR2366925A1 FR7730092A FR7730092A FR2366925A1 FR 2366925 A1 FR2366925 A1 FR 2366925A1 FR 7730092 A FR7730092 A FR 7730092A FR 7730092 A FR7730092 A FR 7730092A FR 2366925 A1 FR2366925 A1 FR 2366925A1
- Authority
- FR
- France
- Prior art keywords
- carcass
- plate
- fixed
- preconformed
- vulcanizing
- 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
- B29D30/0645—Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
Abstract
L'invention concerne un dispositif pour insérer la vessie d'un moule de vulcanisation dans une carcasse premier temps partiellement toroïdale. Selon l'invention une section 48 du moule a, en son centre, une tige de piston mobile 46 qui comporte une plaque circulaire 62 fixee concentriquement à son extrémité libre, une cloche 66 a un bord circulaire 64 fixé au pourtour de la plaque 62 en relation étanche à l'air et elle a un bord circulaire opposé 68 fixé à la section 48 également en relation étanche à l'air; un cylindre de puissance 40 est fixé à un plateau et il comporte une tige de piston allongeable et rétractable 42 dont l'extrémité libre vient en engagement axial avec celle de la tige. 46 pour effectuer le retrait de cette dernière et débuter la transformation de la cloche d'une configuration cylindrique à une configuration toroïdale à l'intérieur de la carcasse. L'invention s'applique notamment aux pneumatiques à nappes radiales.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73041476A | 1976-10-07 | 1976-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2366925A1 true FR2366925A1 (fr) | 1978-05-05 |
FR2366925B1 FR2366925B1 (fr) | 1981-02-06 |
Family
ID=24935254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730092A Granted FR2366925A1 (fr) | 1976-10-07 | 1977-10-06 | Dispositif pour mettre en place et vulcaniser une carcasse preconformee d'enveloppe de bandage pneumatique |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5929419B2 (fr) |
AR (1) | AR212049A1 (fr) |
AT (1) | AT354282B (fr) |
AU (1) | AU512229B2 (fr) |
BR (1) | BR7706678A (fr) |
CA (1) | CA1091408A (fr) |
DE (1) | DE2742923C3 (fr) |
ES (1) | ES463023A1 (fr) |
FR (1) | FR2366925A1 (fr) |
GB (1) | GB1590303A (fr) |
LU (1) | LU78258A1 (fr) |
MX (1) | MX146594A (fr) |
NO (1) | NO773414L (fr) |
SE (1) | SE7710981L (fr) |
TR (1) | TR20416A (fr) |
ZA (1) | ZA775526B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55119485A (en) * | 1979-03-06 | 1980-09-13 | Asahi Chem Ind Co Ltd | Treating method for waste water containing cyanide and cod component |
JP6372035B2 (ja) * | 2014-09-12 | 2018-08-15 | 株式会社ブリヂストン | タイヤ装着機構 |
-
1977
- 1977-02-01 CA CA270,842A patent/CA1091408A/fr not_active Expired
- 1977-09-14 ZA ZA00775526A patent/ZA775526B/xx unknown
- 1977-09-16 GB GB38731/77A patent/GB1590303A/en not_active Expired
- 1977-09-23 DE DE2742923A patent/DE2742923C3/de not_active Expired
- 1977-09-28 AT AT692577A patent/AT354282B/de active
- 1977-09-30 AU AU29289/77A patent/AU512229B2/en not_active Expired
- 1977-09-30 SE SE7710981A patent/SE7710981L/ not_active Application Discontinuation
- 1977-10-05 AR AR269466A patent/AR212049A1/es active
- 1977-10-05 LU LU78258A patent/LU78258A1/fr unknown
- 1977-10-06 BR BR7706678A patent/BR7706678A/pt unknown
- 1977-10-06 NO NO773414A patent/NO773414L/no unknown
- 1977-10-06 JP JP52119545A patent/JPS5929419B2/ja not_active Expired
- 1977-10-06 FR FR7730092A patent/FR2366925A1/fr active Granted
- 1977-10-07 TR TR20416A patent/TR20416A/xx unknown
- 1977-10-07 ES ES463023A patent/ES463023A1/es not_active Expired
- 1977-10-07 MX MX170858A patent/MX146594A/es unknown
Also Published As
Publication number | Publication date |
---|---|
AR212049A1 (es) | 1978-04-28 |
DE2742923C3 (de) | 1979-11-29 |
FR2366925B1 (fr) | 1981-02-06 |
DE2742923A1 (de) | 1978-04-13 |
BR7706678A (pt) | 1978-06-13 |
AU2928977A (en) | 1979-04-05 |
DE2742923B2 (de) | 1979-04-05 |
ES463023A1 (es) | 1978-06-16 |
CA1091408A (fr) | 1980-12-16 |
MX146594A (es) | 1982-07-14 |
AU512229B2 (en) | 1980-10-02 |
GB1590303A (en) | 1981-05-28 |
ZA775526B (en) | 1978-07-26 |
JPS5929419B2 (ja) | 1984-07-20 |
NO773414L (no) | 1978-04-10 |
ATA692577A (de) | 1979-05-15 |
AT354282B (de) | 1979-12-27 |
SE7710981L (sv) | 1978-04-07 |
TR20416A (tr) | 1981-06-10 |
JPS5346383A (en) | 1978-04-25 |
LU78258A1 (fr) | 1979-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |