IT1012183B - Attrezzi di formatura - Google Patents
Attrezzi di formaturaInfo
- Publication number
- IT1012183B IT1012183B IT2246674A IT2246674A IT1012183B IT 1012183 B IT1012183 B IT 1012183B IT 2246674 A IT2246674 A IT 2246674A IT 2246674 A IT2246674 A IT 2246674A IT 1012183 B IT1012183 B IT 1012183B
- Authority
- IT
- Italy
- Prior art keywords
- forming tools
- tools
- forming
- 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
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
- B29C33/0072—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel with a configuration promoting turbulency, e.g. for after-mixing in the mould
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2258373 | 1973-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1012183B true IT1012183B (it) | 1977-03-10 |
Family
ID=10181778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2246674A IT1012183B (it) | 1973-05-11 | 1974-05-08 | Attrezzi di formatura |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE814609A (it) |
DE (1) | DE2422976A1 (it) |
FR (1) | FR2228601A1 (it) |
IT (1) | IT1012183B (it) |
NL (1) | NL7405818A (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2081172B (en) * | 1980-08-04 | 1984-03-14 | Rogers Corp | Mold structure for forming a molded part from foam material |
DE102006018812A1 (de) * | 2006-04-22 | 2007-10-25 | Krauss Maffei Gmbh | Mischvorrichtung für reaktive Kunststoffkomponenten und Verfahren zum Betrieb einer solchen Mischvorrichtung |
AT518860B1 (de) | 2016-07-29 | 2018-02-15 | Engel Austria Gmbh | Verfahren zur Herstellung von Kunststoffbauteilen |
-
1974
- 1974-05-01 NL NL7405818A patent/NL7405818A/xx unknown
- 1974-05-06 BE BE143975A patent/BE814609A/xx unknown
- 1974-05-08 IT IT2246674A patent/IT1012183B/it active
- 1974-05-10 FR FR7416227A patent/FR2228601A1/fr active Granted
- 1974-05-13 DE DE19742422976 patent/DE2422976A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE814609A (fr) | 1974-11-06 |
FR2228601B3 (it) | 1977-03-11 |
NL7405818A (it) | 1974-11-13 |
FR2228601A1 (en) | 1974-12-06 |
DE2422976A1 (de) | 1974-11-28 |
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