LU33323A1 - - Google Patents
Info
- Publication number
- LU33323A1 LU33323A1 LU33323DA LU33323A1 LU 33323 A1 LU33323 A1 LU 33323A1 LU 33323D A LU33323D A LU 33323DA LU 33323 A1 LU33323 A1 LU 33323A1
- Authority
- LU
- Luxembourg
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
- B29C33/442—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 mechanical ejector or drive means therefor
-
- 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
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
-
- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
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- 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
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/757—Moulds, cores, dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US440130A US2843896A (en) | 1954-06-29 | 1954-06-29 | Apparatus for casting tire mold segments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU33323A1 true LU33323A1 (zh) |
Family
ID=23747567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU33323D LU33323A1 (zh) | 1954-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2843896A (zh) |
| DE (1) | DE1024680B (zh) |
| LU (1) | LU33323A1 (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3175258A (en) * | 1962-12-26 | 1965-03-30 | British Ind Corp | Shell mold method and apparatus |
| US3687583A (en) * | 1971-06-03 | 1972-08-29 | Penetred Corp | Art of forming tire treads with elongated traction-augmenting elements |
| US3810599A (en) * | 1971-12-27 | 1974-05-14 | M Fornari | Mold for manufacturing toothed articles such as combs |
| US6348173B1 (en) | 1999-01-21 | 2002-02-19 | Custom-Pak, Inc. | Core pulls concentric with ejector pins |
| WO2008057077A1 (en) | 2006-11-08 | 2008-05-15 | Societe De Technologie Michelin | Automatic de-molding device for flat rubber treads |
| EP2313234A4 (en) * | 2008-06-30 | 2013-08-14 | Michelin Rech Tech | ROLLING TAPE DISMOLTING TOOL |
| MX2015009806A (es) | 2013-01-31 | 2015-10-29 | Cie Generale Establissements Michelin | Metodos y aparatos para desmoldar rodaduras de neumaticos. |
| JP6091996B2 (ja) * | 2013-05-20 | 2017-03-08 | 株式会社ブリヂストン | タイヤ成型用金型の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1786629A (en) * | 1929-06-04 | 1930-12-30 | Pepper David | Casting machine for battery grids |
| US2263001A (en) * | 1940-08-24 | 1941-11-18 | Wingfoot Corp | Method of producing tire molds |
| DE860246C (de) * | 1944-08-15 | 1952-12-18 | Gustav Lauterjung Fa | Zwei- oder mehrteilige Giesskokille |
| US2510716A (en) * | 1948-05-24 | 1950-06-06 | Wagner Portmann Company | Apparatus for molding or casting articles |
| US2582260A (en) * | 1949-01-19 | 1952-01-15 | St Regis Paper Co | Apparatus for molding thermoplastic materials |
-
0
- LU LU33323D patent/LU33323A1/xx unknown
-
1954
- 1954-06-29 US US440130A patent/US2843896A/en not_active Expired - Lifetime
-
1955
- 1955-03-23 DE DEG16756A patent/DE1024680B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1024680B (de) | 1958-02-20 |
| US2843896A (en) | 1958-07-22 |