ES220379Y - Molde de fundicion o inyeccion para la fabricacion de llan- tas. - Google Patents
Molde de fundicion o inyeccion para la fabricacion de llan- tas.Info
- Publication number
- ES220379Y ES220379Y ES1976220379U ES220379U ES220379Y ES 220379 Y ES220379 Y ES 220379Y ES 1976220379 U ES1976220379 U ES 1976220379U ES 220379 U ES220379 U ES 220379U ES 220379 Y ES220379 Y ES 220379Y
- Authority
- ES
- Spain
- Prior art keywords
- wheels
- manufacture
- cast iron
- injection mold
- mold
- 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
- 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
- B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal cores
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2616—Moulds having annular mould cavities
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT306275A AT339755B (de) | 1975-04-21 | 1975-04-21 | Giess- oder spritzform zur herstellung von reifen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES220379U ES220379U (es) | 1976-10-01 |
ES220379Y true ES220379Y (es) | 1977-02-16 |
Family
ID=3544696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1976220379U Expired ES220379Y (es) | 1975-04-21 | 1976-04-20 | Molde de fundicion o inyeccion para la fabricacion de llan- tas. |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT339755B (es) |
BR (1) | BR7602491A (es) |
DE (1) | DE2616890C3 (es) |
ES (1) | ES220379Y (es) |
FR (1) | FR2308495A1 (es) |
GB (1) | GB1496997A (es) |
IT (1) | IT1059209B (es) |
ZA (1) | ZA762393B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2830939C2 (de) * | 1978-07-14 | 1982-07-29 | Phoenix Ag, 2100 Hamburg | Form mit einem Formkern zum Herstellen von Kfz-Luftreifen aus gießfähigem Kunststoff |
-
1975
- 1975-04-21 AT AT306275A patent/AT339755B/de not_active IP Right Cessation
-
1976
- 1976-04-15 DE DE2616890A patent/DE2616890C3/de not_active Expired
- 1976-04-15 GB GB15681/76A patent/GB1496997A/en not_active Expired
- 1976-04-20 IT IT22457/76A patent/IT1059209B/it active
- 1976-04-20 ES ES1976220379U patent/ES220379Y/es not_active Expired
- 1976-04-21 ZA ZA762393A patent/ZA762393B/xx unknown
- 1976-04-21 FR FR7611728A patent/FR2308495A1/fr active Granted
- 1976-04-22 BR BR2491/76A patent/BR7602491A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2616890C3 (de) | 1980-08-14 |
DE2616890A1 (de) | 1976-11-04 |
ES220379U (es) | 1976-10-01 |
AT339755B (de) | 1977-11-10 |
GB1496997A (en) | 1978-01-05 |
DE2616890B2 (de) | 1979-12-13 |
ATA306275A (de) | 1977-02-15 |
BR7602491A (pt) | 1976-10-19 |
IT1059209B (it) | 1982-05-31 |
FR2308495A1 (fr) | 1976-11-19 |
FR2308495B1 (es) | 1980-04-30 |
ZA762393B (en) | 1977-04-27 |
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