DE2239508A1 - Verfahren und vorrichtung zum giessen von gussteilen - Google Patents
Verfahren und vorrichtung zum giessen von gussteilenInfo
- Publication number
- DE2239508A1 DE2239508A1 DE2239508A DE2239508A DE2239508A1 DE 2239508 A1 DE2239508 A1 DE 2239508A1 DE 2239508 A DE2239508 A DE 2239508A DE 2239508 A DE2239508 A DE 2239508A DE 2239508 A1 DE2239508 A1 DE 2239508A1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- casting
- plate
- cavity
- screw
- 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
- 238000005266 casting Methods 0.000 title claims description 60
- 238000000034 method Methods 0.000 title claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4478—Removing or ejecting moulded articles for undercut articles using non-rigid undercut forming elements, e.g. elastic or resilient
-
- 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
- B29C45/2618—Moulds having screw-threaded mould walls
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 |
|---|---|---|---|
| GB2769571A GB1405411A (en) | 1971-08-14 | 1971-08-14 | Apparauts for moulding articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2239508A1 true DE2239508A1 (de) | 1973-02-22 |
Family
ID=10263798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2239508A Pending DE2239508A1 (de) | 1971-08-14 | 1972-08-11 | Verfahren und vorrichtung zum giessen von gussteilen |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4861559A (enrdf_load_stackoverflow) |
| AU (1) | AU4539272A (enrdf_load_stackoverflow) |
| CH (1) | CH561596A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2239508A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2195512B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1405411A (enrdf_load_stackoverflow) |
| ZA (1) | ZA725388B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2608499A1 (fr) * | 1986-12-18 | 1988-06-24 | Traitement Eaux Ste Nale | Procede et dispositif de fabrication de pieces dotees d'un filetage male ou femelle, par moulage notamment d'un materiau polymerisable |
| CN102886864A (zh) * | 2012-09-22 | 2013-01-23 | 苏州市吴中区木渎华利模具加工店 | 一种透明瓶装饰盖成型塑胶模 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2837132B1 (fr) | 2002-03-18 | 2005-01-14 | Cebal | Procede d'obtention d'une piece en matiere plastique moulee par compression et presentant un goulot muni d'un orifice de distribution |
| FR2843909B1 (fr) * | 2002-08-27 | 2006-02-24 | Cebal | Procede de fabrication d'une piece en matiere plastique ayant un goulot muni d'un orifice de distribution destine a etre obture par un bouchon |
| CN102716939B (zh) * | 2012-04-23 | 2014-07-23 | 钢源（苏州）精密机械有限公司 | 用于校对模具螺纹起始点的治具 |
| CN102773972B (zh) * | 2012-08-07 | 2014-07-30 | 慈溪市盛艺模具有限公司 | 一种用于制作plc盖的注塑模具 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1553371A (enrdf_load_stackoverflow) * | 1968-02-02 | 1969-01-10 |
-
1971
- 1971-08-14 GB GB2769571A patent/GB1405411A/en not_active Expired
-
1972
- 1972-08-07 ZA ZA725388A patent/ZA725388B/xx unknown
- 1972-08-09 AU AU45392/72A patent/AU4539272A/en not_active Expired
- 1972-08-10 CH CH1186872A patent/CH561596A5/xx not_active IP Right Cessation
- 1972-08-10 FR FR7228962A patent/FR2195512B1/fr not_active Expired
- 1972-08-11 DE DE2239508A patent/DE2239508A1/de active Pending
- 1972-08-14 JP JP47080828A patent/JPS4861559A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2608499A1 (fr) * | 1986-12-18 | 1988-06-24 | Traitement Eaux Ste Nale | Procede et dispositif de fabrication de pieces dotees d'un filetage male ou femelle, par moulage notamment d'un materiau polymerisable |
| EP0274792A1 (fr) * | 1986-12-18 | 1988-07-20 | SOCIETE NATIONALE DE TRAITEMENT DES EAUX Société Anonyme: | Procédé et dispositif de fabrication de pièces dotées d'un filetage male ou femelle, par application de couches de résine polymérisable armées de fibres sur des faces de référence d'un moule |
| CN102886864A (zh) * | 2012-09-22 | 2013-01-23 | 苏州市吴中区木渎华利模具加工店 | 一种透明瓶装饰盖成型塑胶模 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2195512A1 (enrdf_load_stackoverflow) | 1974-03-08 |
| JPS4861559A (enrdf_load_stackoverflow) | 1973-08-29 |
| ZA725388B (en) | 1973-05-30 |
| AU4539272A (en) | 1974-02-14 |
| FR2195512B1 (enrdf_load_stackoverflow) | 1976-08-13 |
| GB1405411A (en) | 1975-09-10 |
| CH561596A5 (enrdf_load_stackoverflow) | 1975-05-15 |
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