DE2353250A1 - Einspritzvorrichtung fuer spritzgiessmaschinen - Google Patents
Einspritzvorrichtung fuer spritzgiessmaschinenInfo
- Publication number
- DE2353250A1 DE2353250A1 DE19732353250 DE2353250A DE2353250A1 DE 2353250 A1 DE2353250 A1 DE 2353250A1 DE 19732353250 DE19732353250 DE 19732353250 DE 2353250 A DE2353250 A DE 2353250A DE 2353250 A1 DE2353250 A1 DE 2353250A1
- Authority
- DE
- Germany
- Prior art keywords
- injection
- spindle
- plasticizing
- cartridge
- base
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims description 63
- 239000007924 injection Substances 0.000 title claims description 63
- 238000001746 injection moulding Methods 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7245933A FR2211344B1 (enrdf_load_stackoverflow) | 1972-12-22 | 1972-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2353250A1 true DE2353250A1 (de) | 1974-07-04 |
Family
ID=9109187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732353250 Pending DE2353250A1 (de) | 1972-12-22 | 1973-10-24 | Einspritzvorrichtung fuer spritzgiessmaschinen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE806721A (enrdf_load_stackoverflow) |
| DE (1) | DE2353250A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2211344B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1406573A (enrdf_load_stackoverflow) |
| IT (1) | IT999729B (enrdf_load_stackoverflow) |
| NL (1) | NL7314905A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT393993B (de) * | 1986-03-14 | 1992-01-10 | Netstal Ag Maschf Giesserei | Kunststoff-spritzgiessmaschine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339072B (zh) * | 2022-08-15 | 2025-03-11 | 博创智能装备股份有限公司 | 一种快速更换小料管组装置 |
-
1972
- 1972-12-22 FR FR7245933A patent/FR2211344B1/fr not_active Expired
-
1973
- 1973-10-24 DE DE19732353250 patent/DE2353250A1/de active Pending
- 1973-10-29 GB GB5027673A patent/GB1406573A/en not_active Expired
- 1973-10-30 BE BE137238A patent/BE806721A/xx not_active IP Right Cessation
- 1973-10-30 NL NL7314905A patent/NL7314905A/xx not_active Application Discontinuation
- 1973-11-06 IT IT7024773A patent/IT999729B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT393993B (de) * | 1986-03-14 | 1992-01-10 | Netstal Ag Maschf Giesserei | Kunststoff-spritzgiessmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| BE806721A (fr) | 1974-04-30 |
| IT999729B (it) | 1976-03-10 |
| NL7314905A (enrdf_load_stackoverflow) | 1974-06-25 |
| FR2211344B1 (enrdf_load_stackoverflow) | 1976-06-04 |
| FR2211344A1 (enrdf_load_stackoverflow) | 1974-07-19 |
| GB1406573A (en) | 1975-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |