FR2337618A1 - Perfectionnement a une presse a injection pour moulage de matieres plastiques et similaires - Google Patents
Perfectionnement a une presse a injection pour moulage de matieres plastiques et similairesInfo
- Publication number
- FR2337618A1 FR2337618A1 FR7700071A FR7700071A FR2337618A1 FR 2337618 A1 FR2337618 A1 FR 2337618A1 FR 7700071 A FR7700071 A FR 7700071A FR 7700071 A FR7700071 A FR 7700071A FR 2337618 A1 FR2337618 A1 FR 2337618A1
- Authority
- FR
- France
- Prior art keywords
- plates
- entrained
- mould
- injection moulding
- moulding press
- 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
- 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
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/40—Removing or ejecting moulded articles
-
- 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
- B29C45/2602—Mould construction elements
- B29C2045/2604—Latching means for successive opening or closing of mould plates
-
- 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
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C2045/388—Locking pins for retaining the sprue
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6703476A IT1055759B (it) | 1976-01-09 | 1976-01-09 | Perfezionamenti per una pressa ad iniezione per stampaggio di materie plastiche e simili |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337618A1 true FR2337618A1 (fr) | 1977-08-05 |
FR2337618B1 FR2337618B1 (fr) | 1983-08-26 |
Family
ID=11299052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7700071A Granted FR2337618A1 (fr) | 1976-01-09 | 1977-01-04 | Perfectionnement a une presse a injection pour moulage de matieres plastiques et similaires |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2701030A1 (fr) |
FR (1) | FR2337618A1 (fr) |
IT (1) | IT1055759B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006029147A1 (fr) * | 2004-09-03 | 2006-03-16 | Nypro Inc. | Systeme, dispositif et procede convertibles de moulage par injection |
EP2853373A1 (fr) | 2013-09-25 | 2015-04-01 | Müller Mekaniska AB | Dispositif dans un outil de moulage |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1227744A (fr) * | 1959-06-18 | 1960-08-24 | Dispositif et procédé pour la fabrication de brosses | |
US3196483A (en) * | 1962-03-05 | 1965-07-27 | Foster Grant Co Inc | Molding device |
FR2106604A1 (fr) * | 1970-09-18 | 1972-05-05 | Olivetti & Co Spa | |
FR2132319A1 (fr) * | 1971-04-01 | 1972-11-17 | Drazick Herman |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7013605U (de) * | 1970-04-14 | 1970-07-23 | Geyer & Co | Klinkenzug fuer spritzgussformen. |
-
1976
- 1976-01-09 IT IT6703476A patent/IT1055759B/it active
-
1977
- 1977-01-04 FR FR7700071A patent/FR2337618A1/fr active Granted
- 1977-01-10 DE DE19772701030 patent/DE2701030A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1227744A (fr) * | 1959-06-18 | 1960-08-24 | Dispositif et procédé pour la fabrication de brosses | |
US3196483A (en) * | 1962-03-05 | 1965-07-27 | Foster Grant Co Inc | Molding device |
FR2106604A1 (fr) * | 1970-09-18 | 1972-05-05 | Olivetti & Co Spa | |
FR2132319A1 (fr) * | 1971-04-01 | 1972-11-17 | Drazick Herman |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006029147A1 (fr) * | 2004-09-03 | 2006-03-16 | Nypro Inc. | Systeme, dispositif et procede convertibles de moulage par injection |
EP2853373A1 (fr) | 2013-09-25 | 2015-04-01 | Müller Mekaniska AB | Dispositif dans un outil de moulage |
Also Published As
Publication number | Publication date |
---|---|
FR2337618B1 (fr) | 1983-08-26 |
DE2701030A1 (de) | 1977-07-21 |
IT1055759B (it) | 1982-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |